ideal thermal environment - arbs

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Air is an element that surrounds us all of our lives.

People spend two-thirds of their time in enclosed

spaces, mainly at their workplaces.

So high air quality and comfortable temperatures

in enclosed spaces are particularly important because

they make a big difference to our well-being. They

make for a better workplace climate, protect people from pollutants, safeguard pro-

cesses in manifold manufacturing sectors and guarantee the production of highly sensi-

tive high-tech components, in clean rooms for example.

Displacement outlet VW Emden

I d ea l t he rma l env i ronmen t

For more than 35 years now KRANTZ KOMPONENTEN has dedicated all its corpo-

rate activities to two aims: ideal indoor air conditions and thermal comfort.

Thanks to the innovative strength of our own research and development, we are a

leading manufacturer of individual air distribution

systems and heating/cooling systems for the com-

mercial and industrial sectors. We have an inter-

national reputation for finding the right solutions.

Philips Research The Netherlands, Eindhoven

02

KRANTZ KOMPONENTEN has added to its basic range of

products high-quality cleanroom components and air-handling

units and systems such as high-performance heat/cold energy

recovery systems and water sterilization systems.

We provide our clients with extensive advice and all-round

support. Thanks to our agencies throughout the world we

can keep very close to our customers. Our process orienta-

tion, consistent information and quality management as well as ongoing process

optimization help keep our clients satisfied. They also provide the basis for design-

ing and developing marketable as well as customized solutions.

DB Cargo AG, Deutsche Bahn Gruppe, Mainz

DeutschlandRadio, Cologne

The awards we have won are proofs of our customers' con-

fidence. Highly-motivated personnel and a corporate culture

based on trust are guarantors for our reliable operations.

We are present wherever our customers need us.

We look forward to working with you.

t h rough cus tom ized sys t ems .

03

Examp l es o f ac t i v i t i e s

Technical symposium "Air distribution in the industry"

Research & Development, Bergisch Gladbach Mock-up test

Showroom with interactive system demonstration, Aachen head office

“light+building” exhibition, Frankfurt Exhibition stand

04

A i r d i s t r i bu t i on sys t ems

Coo l i ng and hea t i ng sys t ems

C l eanroom componen ts

and sys t ems

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3

4

2

05

Re fe r ences

KölnArena, Cologne

Hanover Exhibition Centre, Hall 26 Swivel jet outlets and displacement outlets in glass ductsTuschinski Theatre, Amsterdam / NL

Swivel jet nozzles

Audi Forum, IngolstadtLinear whirl outlets

ASL Aircraft Services Lemwerder Conical displacement outlets

1A i r d i s t r i bu t i on sys t ems

Ceiling air outletsSidewall air outletsFloor air outletsDisplacement outlets for the commercial sectorDisplacement outlets for the industrial sectorAir outlets for assembly roomsVolume flow controller

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Radial outlet, Type RA-N

Twist outlet, Type DD-N1.1.

Radial slot outlet, Type RL-C

Radial slot outlet, Type RL1.2.1.

1.2.2.

1.3.1.

Ceiling air outlets1

1

Twist outletFor installation flush with ceiling or downstanding.

Volume flow rate range: 11 - 265 I/s (40 - 950 m3/h) Nominal sizes: DN 100 to DN 355Discharge height: 2.2 - 4.5 mFeatures:

Radial, horizontal jet dispersionConnection to flexible tube or spiral-seam duct via adapter or connection boxConvenient screw fastener from belowPerforated cover screen available on requestAlso available as return air inlet

Technical layout to DS 1175

Radial slot outletFor installation flush with ceiling or downstanding.Volume flow rate range: 20 - 330 I/s (75 - 1 200 m3/h)Nominal sizes: 300 mm x 300 mm to 800 mm x 800 mmDischarge height: 2.5 - 4.5 mFeatures:

Discharge direction manually adjustable from horizontal to downward inclineWith square visible surfaceWith square or circular bar arrayRadial jet dispersionVarious bar segments can be closed, thus enabling asymmetric jet dispersionWith rectangular connection boxConvenient screw fastener from belowAlso available as return air inlet


Radial slot outletFor installation flush with ceiling or downstanding.

Volume flow rate range: 22 - 235 l/s (80 - 850 m³/h)Nominal sizes: 375, 470, 600 and 750Discharge height: 2.5 - 4.5 mFeatures:

Discharge direction manually adjustable from horizontal to downward incline Circular air outlet element and connection boxRadial jet dispersion Individual bars can be closed, thus enabling asymmetric jet dispersion Easy screw fastening from below Also available as return air inlet


Radial outletFor installation flush with ceiling or downstanding. Volume flow rate range: 11 - 555 I/s (40 - 2 000 m3/h)Nominal sizes: DN 100 to DN 500Discharge height: 2.2 - 4.5 mFeatures:

Radial, horizontal jet dispersionWith circular or square visible surface Low heightConnection to flexible tube or spiral-seam duct via adapter or connection boxConvenient screw fastener from belowAlso available as return air inlet


09

Variable twist outlet with swirl cylinder, Type DD-VZ

Radial outlet, Type RA-N2

Adjustable radial outlet with coretube, Type RA-V2

Adjustable radial outlet, Type RA-V

1.3.2.

1.4.1.

1.4.2.

1.6.1.



Radial outletFor installation flush with ceiling or downstanding.

Volume flow rate range: 28 - 395 l/s (100 - 1 420 m³/h)Nominal sizes: DN 250 to DN 500Discharge height: 2.5 - 4.5 mFeatures:

Radial, horizontal jet dispersion; therefore high level of thermal comfort With circular or square visible surface Low height Connection to flexible or spiral-seam duct via reducer or connection boxEasy screw fastening from below Can also be used as a return air inlet New design with 24 radial vanes


Adjustable radial outletFor installation flush with ceiling or downstanding in high halls, particularlysuitable for large thermal load fluctuations.Volume flow rate range: 33 - 1 530 I/s (120 - 5 500 m3/h)Nominal sizes: DN 200 to DN 500Discharge height: 2.5 - 13 mFeatures:

Stepless discharge direction adjustment from horizontal to vertical, manually or with servomotorRadial jet dispersionShorter heating-up period with vertical discharge directionConnection to spiral-seam duct or connection boxLow height


Adjustable radial outlet with core tubeFor installation flush with ceiling or downstanding in the industrial or commercial sector; with continuous air jet adjustment for heating or cooling.

Volume flow rate range: 83 - 3 055 l/s (300 - 11 000 m³/h)Nominal sizes: DN 250 to DN 710Discharge height: 2.8 - 15 mFeatures:

Stepless discharge direction adjustment from horizontal to vertical With self-acting thermostatic adjusting unit, or adjustment via electric servomotor or manual deviceWith circular visible surface; square visible surface available on requestRadial jet dispersion when cooling Shorter heating-up period with vertical discharge direction when heating Connection to spiral-seam duct or connection box


Variable twist outlet with swirl cylinderFor installation flush with ceiling or downstanding in high halls, particularly suitable for large thermal load fluctuations.Volume flow rate range: 165 - 3 050 I/s (600 - 11 000 m3/h)Nominal sizes: DN 315 to DN 710Discharge height: 3 - 15 mFeatures:

Adjustable discharge direction from horizontal to vertical, manually or with servomotorRadial jet dispersionShorter heating-up period with vertical discharge directionPronounced horizontal jet pattern when cooling, a particular advantage at low discharge heightsConnection to spiral-seam duct or connection box



Variable twist outlet with secondarydistributor, Type DD-SL

Variable twist outlet with core tube,Type DD-VK1.6.2.

Variable twist outlet with jet straightener, Type DD-VG

Variable twist outlet with guide ring,Type DD-VL1.6.3.

1.6.4.

1.6.5.


1

10

Variable twist outlet with core tubeFor installation flush with ceiling or downstanding in high halls, particularly suitable for large thermal load fluctuations.

Volume flow rate range: 125 - 3 050 I/s (450 - 11 000 m3/h) Nominal sizes: DN 315, DN 400, DN 600 and DN 710 Discharge height: 3 - 15 mFeatures:

Adjustable discharge direction from horizontal to vertical, manually or with servomotorRadial jet dispersionShorter heating-up period with vertical discharge directionConnection to spiral-seam duct or connection boxAvailable with curved intake to meet high acoustic requirements


Variable twist outlet with guide ringFor installation flush with ceiling or downstanding in high halls, particularly suitable for large thermal load fluctuations and high acoustic requirements.

Volume flow rate range: 170 - 2 500 I/s (600 - 9 000 m3/h) Nominal sizes: DN 315, DN 400 and DN 630Discharge height: 3 - 10 mFeatures:

Adjustable discharge direction from horizontal to vertical, manually or with servomotorRadial jet dispersionShorter heating-up period with vertical discharge directionConnection to spiral-seam duct or connection boxLow sound power level


Variable twist outlet with jet straightenerFor installation flush with ceiling or downstanding in very high halls, particularly suitable for large thermal load fluctuations combined with a high temperature difference between supply air and indoor air when heating.Volume flow rate range: 170 - 2 500 I/s (600 - 9 000 m3/h) Nominal sizes: DN 315, DN 400 and DN 630Discharge height: 5 - 25 mFeatures:

Adjustable discharge direction from horizontal to vertical, manually or with servomotorRadial jet dispersionShorter heating-up period with vertical discharge directionConnection to spiral-seam duct or connection boxSame construction as DD-VL, but in addition with jet straightenerVery large penetration depth when heating


Variable twist outlet with secondary distributorFor downstanding installation in high halls, particularly suitable for large thermal load fluctuations.Volume flow rate range: 450 - 1 800 I/s (1 600 - 6 500 m3/h) Nominal sizes: DN 400, DN 500 and DN 630Discharge height: 4 - 10 mFeatures:

Adjustable discharge direction from horizontal to vertical, manually or with servomotorRadial jet dispersionShorter heating-up period with vertical discharge directionWith secondary distributor for increased volume flow rateCircular housing with lateral connection spigot for installation near ceiling


Variable twist outlet with secondary dis-tributor and jet straightener, Type DD-SG

Temperature difference control device, Type ST-E

1.6.6.

1.7.



11

For practical examples see our summary“Ceiling air outlets, turbulent mixing air flow” (ref. K 189/e).

Variable twist outlet with secondary distributor and jet straightenerFor downstanding installation in very high halls, particularly suitable for large thermal load fluctuations combined with a high heating load.Volume flow rate range: 450 - 1 800 I/s (1 600 - 6 500 m3/h) Nominal sizes: DN 400, DN 500 and DN 630Discharge height: 10 - 25 mFeatures:

Adjustable discharge direction from horizontal to vertical, manually or with servomotorRadial jet dispersionShorter heating-up period with vertical discharge directionSame construction as DD-SL, but in addition with jet straightenerVery large penetration depth when heatingCircular housing with lateral connection spigot for installation close to ceiling


Temperature difference control deviceFor automatic adjustment of discharge direction at adjustable air outlets in response to temperature difference between supply air and indoor air.Features:

Automatic adjustment of discharge direction to cooling and heating loadSetpoint curve with a maximum of 11 breakpointsTwo setpoint curves, e.g. to reduce the volume flow rateOperating range for a temperature difference of ± 20 KFixed-position control easy to set, e.g. for heating-up operationMinimum and maximum limitation of control signalFor electric servomotors of 0 - 10 VFor single air outlets or air outlet groups

1 Temperature sensor for indoor air 2 Temperature sensor for supply air 3 Controller 4 Servomotor 5 Adjustable air outlet 6 Connection box


Adjustable induction outlet, Type IN-V

Induction outlet with preset discharge direction, Type IN-N1.8.

1.9.

Induction outlet with preset discharge directionFor installation flush with ceiling.Volume flow rate range: 28 - 85 l/(s . m); (100 - 300 m3/(h . m))Element width: 90 mmStandard lengths: 1, 1.2 and 1.6 mDischarge height: 4 - 7 mFeatures:

Stable single jets with alternating inclined discharge, or one-sided single jets at half the volume flow rate, for all ceilings Fixed discharge angle of 45° to horizontalWith connection box and circular connection spigot


Adjustable induction outletFor installation flush with ceiling and where manual adjustment of discharge direction isrequired.Volume flow rate range: 2.8 - 110 I/(s . m); (10 - 400 m3/(h . m))Element width: 15 or 28 mmStandard lengths: 1, 1.2, 1.4 and 1.6 mDischarge height: 2.5 - 5 mFeatures:

Stable single jets with alternate or one-sided discharge, for all ceilingsDischarge direction adjustment from horizontal to nearly verticalType IN-V2: Element width: 28 mm per row; also available in 2, 3, or 4 rowsType IN-V3: Element width: 15 mm; 1 row With connection box and circular connection spigotAlso available as return air inlet


Multiplex outletFor installation in corridor walls of offices, meeting rooms, etc., to provide the occupied zone with supply air spread out into thin single jets.Volume flow rate range: up to 43 l/(s · m); (155 m3/(h · m))Standard lengths: 0.6, 0.8 and 1 mHeight of air outlet: 140 mmDischarge height: 2.5 - 4 mFeatures:

Bundles of thin, free single jetsJet bundle elements manually rotatable through 360°Pronounced spread of supply air jetsRapid reduction of jet velocity and temperature differenceSingle-row or double-row arrangement of jet bundle elements - double-row: Volume flow rate up to 50 l/(s · m); (185 m3/(h · m))With connection box for flexible duct connectionAlso usable as return air inlet


12


Swivel jet nozzle, Type DW-V2

Multiplex outlet, Type FA-VT2.1.1.

Linear whirl outlet, Type WL

Combined multiplex outlet, Type FA-VK2.1.2.

2.2.

2.3.1.

Sidewall air outlets2

1

Combined multiplex outletFor installation in corridor walls of offices, meeting rooms, etc., for air supply spread out into thin single jets from the lower supply air segment to provide the occupied zone, and return air removal through the upper return air segment.Volume flow rate range: Standard lengths: 0.6, 0.8 and 1 mup to 43 l/(s · m); (155 m3/(h · m)) Height of air outlet: 260 mmfor supply air and return air respectively Discharge height: 2.5 - 4 mFeatures:

Combined supply air and return air outlet Generation of jet bundles with thin, free single supply air jets Jet bundle elements manually rotatable through 360° Pronounced spread of supply air jets Rapid reduction of jet velocity and temperature difference Jet bundle elements for supply air and return air respectively arranged in one rowReturn air segment also without jet bundle elements; return air intake via perforated faceplate Connection box with supply air and return air spigots for flexible duct connection


Linear whirl outletFor mounting on walls or galleries, with nearly horizontal discharge direction where penetration depths of 4 to 16 m are required.Volume flow rate range: 28 - 300 l/s (100 - 1 100 m3/h)Nominal sizes: 30, 45 and 65 mm (discharge chamber height)Discharge height: 2.6 - 6 m Penetration depth: 4 - 16 mStandard lengths: 1 - 1.1 mFeatures:

Linear free jet consisting of 5 to 7 single jets, depending on typeDischarge direction nearly horizontalLow sound power level3 sizes for different penetration depthsAlso available with low height for low ceiling plenumConnection box for flexible duct connection, or direct connection to main air duct


Swivel jet nozzleFor installation on walls, pillars or galleries, where adjustment of discharge direction with servomotor or by hand is required.Volume flow rate range: 11 - 590 l/s (40 - 2 120 m³/h)Nominal sizes: DN 60 to DN 250Throw: 3 - 50 mDischarge height: 2.5 - 10 mFeatures:

Circular free jet Discharge direction adjustable through ± 30° around the swivel axis manually or with servomotor Position of swivel axis also adjustable in the vertical plane, enabling to alter the discharge direction sidewaysLow sound power levelLow pressure lossDirect connection to supply air duct or pressurized chamber, or connection with push-in end for spiral-seam duct and with slip-on end for shaped parts


13

Window air curtain unit, Type FSG

Twist nozzle, Type DW-V2-...-DR

Swivel jet outlet, Type SW

Jet nozzle, Type DW-N2

2.3.2.

2.3.3.

2.4.

2.5.


Sidewall air outlets2 Twist nozzleFor installation on walls, pillars or galleries, where adjustment of discharge direction with servomotor or by hand is required.

Volume flow rate range: up to 395 l/s (1 420 m³/h)Nominal sizes: DN 80 to DN 250Throw: 1 - 17 mDischarge height: 2.8 - 10 mFeatures:

Twist nozzle with small jet penetration depth for air distribution in narrow spaces, with built-in twist element Circular free jet Discharge direction adjustable through ± 30° around the swivel axis manually or with servomotor Position of swivel axis also adjustable in the vertical plane, enabling to alter the dischargedirection sideways Direct connection to main supply air duct or pressurized chamber, or connection with push-in end for spiral-seam duct and with slip-on end for shaped parts


Jet nozzleFor installation on walls, pillars or galleries, particularly suitable for rooms with very high acoustic requirements and where the requisite discharge angle can be predetermined.Volume flow rate range: up to 589 l/s (2 120 m³/h)Nominal sizes: DN 60 to DN 250Throw: 3 - 50 mDischarge height: 2.5 - 10 mFeatures:

Circular free jet Fixed discharge direction Extremely low sound power levelVery low pressure lossDirect connection to main supply air duct or pressurized chamber, or connectionwith push-in end for spiral-seam duct or with slip-on end for shaped parts


Swivel jet outletFor mounting on walls, pillars or galleries, where large penetration depths and high volume flow rates per air outlet are required.Volume flow rate range: 110 - 2 800 l/s (400 - 10 000 m3/h)Nominal sizes: DN 315, DN 400, DN 600 and DN 710Penetration depth: up to 30 mDischarge height: 4 - 6 mFeatures:

Circular, high-turbulence free jetDischarge direction adjustable in a plane by ± 20° to the air outlet axis, manually or with servomotorPenetration depth adjustable by opening or closing the core tubeOptional ring insert for very large penetration depthsConnection to side of main supply air duct or with connection box


Window air curtain unitInstallation in window sills for upward-directed air curtain to compensate forheat transmission by the window when cooling and heating.Volume flow rate range: 8 - 83 l/(s · m); (30 - 300 m3/(h · m))Slot width: 3 - 10 mmStandard lengths: 1, 1.2, 1.4 and 1.6 mPenetration height: 2 - 10 mFeatures:

Linear air curtainInstallation in floor or window sill, along the facadeMax. distance to glass pane: 200 mmSmall space required (width 55 mm, height 260 - 310 mm)With connection box for flexible duct connection


14


Broad multiplex outlet, Type BF2.6.

Sidewall air outlets2

1

Broad multiplex outletInstallation in the upper part of the room walls, e.g. in hotel rooms, for spread, draught-free air supply to room.Volume flow rate range: 55 - 140 l/s (200 - 500 m³/h)Standard lengths: 0.58, 0.76, 0.94 mHeight of air outlet: 268 mmInstallation height: ≥ 2.2 mFeatures:

Sidewall outlet with perforated frontal plate and double-row, built-in nozzle disks Generation of jet bundles with thin, free single jets Additional volume flow rate with unobstructed perforated front Pronounced spread of total air supply thanks to manually rotatable nozzle disks Symmetrical or asymmetrical air outlet arrangement in room wall Easy wall mounting with mounting frame and push-in connector Low sound power level and low pressure loss


For practical examples see our summary“Sidewall air outlets, turbulent mixing air flow” (ref. K 188/e).

Wall slot diffuser, Type WSD

Parapet outlet, Type BL2.7.

2.8.

Parapet outletInstallation in window parapets above existing induction units or fan coil units. For facade screening when cooling and heating; it also enables the ventilation of workplaces next to the facade.Volume flow rate range: up to 210 l/s (750 m³/h)Nominal lengths: 800, 1 025, 1 250 and 1 550 mmNominal height: 202 mmFeatures:

Parapet outlet consisting of a double-row, adjustable induction outlet and a multiplex outlet Vertical jet for facade screening and - where required - broadly spread air jet inclined to room for individual workplace ventilation No tangential air patterns causing thermal discomfort Ideal for replacing simple supply air grilles in window parapets to improve indoor air flow


Wall slot diffuserFor installation in gypsum plasterboard walls.

Volume flow rate range: up to 66.5 l/s (240 m³/h) per metre of diffuser lengthNominal length: 525, 1 050 and 1 125 mmDischarge height: 2.4 - 3.5 mFeatures:

With 1 or 2 rows for supply air or return air or both combined Slot element easy to remove thanks to push-in connection; thus cleanable as per VDI 6022 Connection box to be installed inside or behind gypsum plasterboard walls; volume flow damper adjustable from room (optional) High level of thermal comfort: max. cooling capacity up to 120 W/m² High insertion loss with abrasion-resistant acoustic lining of class A2 as per DIN 4102, part 1 (optional); this obviates the need for crosstalk silencers


15

NTK floor twist outlet, Type DB-N-DN 215

Floor twist outlet, Type DB-E-DN 200

Adjustable floor outlet,Type BA-V-DN 150

Rotary floor twist outlet,Type DB-D-DN 200

3.1.

3.2.

3.3.

3.4.


Floor air outlets3Floor twist outletInstallation in raised floors; air supply from below with high-turbulence vertical flow and large induction effect in floor zone.Volume flow rate range: 5.5 - 50 l/s (20 - 180 m3/h)Nominal sizes: DN 150 and DN 200Features:

High-induction, rotationally symmetric, stable vertical jetFor insertion in a stepped bore or installation with a clamp insert in a through bore of the floor tileTwist element and clamp insert available in plastic and aluminiumDepending on type: Air outlet element fitted with lock against unauthorized removal Suitable for air connection to the 'pressurized plenum' system, or with connection box for duct connectionWith distributor basket for even air supply; also available with throttle device (adjustable from room) for volume flow rate adjustment


Rotary floor twist outlet Installation in raised floors; air supply from below with large induction effect in floor zone, with inclined air jet axis.Volume flow rate range: 5.5 - 50 l/s (20 - 180 m3/h)Nominal sizes: DN 125 and DN 200Features:

High-induction air jet with jet axis incline of 30° to vertical, rotatable for individual adjustment of air velocities at head level of seated personFor installation with a clamp insert in a through bore of the floor tile; DN 200 also designed for insertion in a stepped boreTwist element and clamp insert available in plastic and aluminiumDepending on type: Air outlet element fitted with lock against unauthorized removalSuitable for air connection to the 'pressurized plenum' system, or with connection box for duct connectionWith distributor basket for even air supply; also available with throttle device for volumeflow rate adjustment


Adjustable floor outletInstallation in raised floors; air supply from below, with adjusting disc to change the discharge pattern from 'floor twist outlet' with high-turbulence vertical flow to 'floor displacement outlet' with low-turbulence, radial horizontal flow.Volume flow rate range: 5.5 - 14 l/s (20 - 50 m3/h)Nominal size: DN 150Features:

Operation as floor twist outlet or floor displacement outletFor insertion in a stepped bore or installation with a clamp insert in a through bore of thefloor tileTwist element and clamp insert made of plasticSuitable for air connection to the 'pressurized plenum' system, or with connection box forduct connectionWith distributor basket for even air supply; also available with throttle device for volumeflow rate adjustment


NTK floor twist outletInstallation in floor plenums; air supply from below, with vertical jet axis.

Volume flow rate range: 8 - 16.5 l/s (30 - 60 m3/h)Nominal size: DN 215Features:

Slim vertical jet with intensive indoor air admixtureFor low floor plenums; installation with floor insert in floor orificesTwist element and clamp insert made of plasticFor air connection to the 'pressurized plenum' systemFloor insert with perforated throttle diskAvailable on request with central recess to accommodate floor covering


16


In preparation3.5.

Floor displacement outlet, Type Q-B-DN 215

Floor displacement outlet, Type Q-B-DN 2003.6.

3.7.

Floor air outlets3

1

Floor displacement outlet DN 200Installation in raised floors; air supply from below, to generate low-turbulence, radial horizontal flow for displacement ventilation.Volume flow rate range: ≤ 28 l/s (100 m3/h)Nominal size: DN 200Features:

Radial, horizontal jet dispersionFor insertion in a stepped bore or installation with a clamp insert in a through bore of the floor tileTwist element and clamp insert made of aluminiumFor air connection to the 'pressurized plenum' system, or with connection box forduct connectionWith distributor basket for even air supply; also available with throttle device for volumeflow adjustment


Floor displacement outlet DN 215Installation in floor plenums; air supply from below, to generate low-turbulence, radial horizontal flow for displacement ventilation.Volume flow rate range: ≤ 14 l/s (50 m3/h)Nominal size: DN 215Features:

Radial, horizontal jet dispersionFor low floor plenums, installation with floor insert in floor orificesTwist element and clamp insert made of plasticFor air connection to the 'pressurized plenum' systemFloor insert with perforated throttle diskAvailable on request with central recess to accommodate floor covering


For practical examples see our summary“Floor outlets” (ref. K 72/e).

17

Plinth displacement outlet with built-in heater, Type Q-SH

Rectangular displacement outlet,Type Q-R

Semi-circular displacement outlet, Type Q-ZH

Circular displacement outlet, Type Q-Z

4.1.

4.2.1.

4.2.2.

4.3.1.


Displacement outlets for the commercial sector4

Rectangular displacement outletInstallation on the floor in front of a wall, parapet or pillar, or free-standing in room, or integration into furniture.Volume flow rate range: up to 445 l/s (1 600 m3/h)Discharge velocity: ≤ 0.25 m/sCoverage: 5 - 15 mSound power level: ≤ 30 dB(A) ref. 10-12 WFeatures:

Single installation or in rows side by sideEven, horizontal low-turbulence discharge flowEasy to integrate into furnitureConnection from above or below


Circular displacement outletFor free-standing placement in room.Volume flow rate range: up to 720 l/s (2 600 m3/h)Discharge velocity: ≤ 0.25 m/sCoverage: 5 - 15 mSound power level: ≤ 35 dB(A) ref. 10-12 WDiameter: 250 to 630 mmHeight: 400 to 1 500 mmFeatures:

Even, horizontal low-turbulence discharge flowConnection from above or below, depending on type


Semi-circular displacement outletFor mounting on walls or pillars.Volume flow rate range: up to 360 l/s (1 300 m3/h)Discharge velocity: ≤ 0.25 m/sCoverage: 5 - 15 mSound power level: ≤ 35 dB(A) ref. 10-12 WDiameter: 250 to 630 mmHeight: 400 to 1 500 mmFeatures:

Even, horizontal low-turbulence discharge flowConnection from above or below, depending on type


Plinth displacement outlet with built-in heaterFor air supply in rooms with raised floors; installation directly at wall base above a floor opening.

Size 1 H/D/L: 150 / 150 / (1 000, 1 250, 1 500) mmVolume flow rate, max: 21 l/(s · m); (75 m3/(h · m))Sound power level: ≤ 30 dB(A) ref 10-12 WCoverage: 6 m

Size 2 H/D/L: 300 / 200 / (1 000, 1 250, 1 500) mmVolume flow rate, max: 42 l/(s · m); (150 m3/(h · m))Sound power level: ≤ 35 dB(A) ref 10-12 WCoverage: 6 m

Features:Single installation or in rows side by sideWell suited for both room cooling and heatingDischarge direction when heating simultaneously horizontal and vertical, otherwise horizontal


18


Plinth displacement outlet, Type Q-S4.3.2.

Displacement outlets for the commercial sector4

1

Plinth displacement outletFor air supply in rooms with raised floors; installation directly at wall base above a floor opening.

Volume flow rate range: up to 28 l/(s · m); (100 m3/(h · m))Coverage: 6 mSound power level: ≤ 35 dB(A) ref. 10-12 WHeight: 100 - 150 mmDepth: ≤ 100 mmLength: 475 - 1 500 mmFeatures:

Single installation or in rows side by sideHorizontal discharge direction


Wall displacement outletInstallation in upper section of room wall (ideally corridor wall) below ceiling.Type Q-WLVolume flow rate range: up to 28 l/(s · m) Discharge velocity: ≤ 0.19 m/s

(100 m3/(h · m)) Length: 0.6, 0.8, 1.0 and 1.2 mSound power level: ≤ 33 dB(A) ref. 10-12 W Height: 180 mmType Q-WRVolume flow rate range: up to 36 l/s (130 m3/h) Discharge velocity: ≤ 1 m/sSound power level: ≤ 34 dB(A) ref. 10-12 W Outside diameter: 190, 220 and 260 mmNominal diameter: DN 80, DN 100 and DN 125Type Q-WKVolume flow rate range: up to 28 l/(s · m) Discharge velocity: ≤ 0.19 m/s

(100 m3/(h · m))Sound power level: ≤ 32 dB(A) ref. 10-12 WStandard lengths: 0.6, 0.8 and 1.0 m Height: 280 mmStandard length: 1.2 m Height: 310 mmFeatures:

Installation height 2 to 4 mJet pattern downwards along the wall, then over the floor and finally vertical upflow through the occupied zone to the ceiling zoneMinimum supply air temperature 16 °CMinimum distance to ceiling 120 mmConnection from behindRectangular outlet: type Q-WLCircular outlet: type Q-WRCombined outlet with supply air and return air segments: type Q-WK

Technical layout to DS 4055Wall displacement outlet, Types Q-WL, Q-WR and Q-WK4.5.

19

Ceiling displacement outlet,Types Q-DN and Q-DV

Combined multiplex displacement outlet, Type FA-VQK

Multiplex displacement outlet, Type FA-VQ

4.6.

4.7.1.

4.7.2.


Displacement outlets for the commercial sector4Ceiling displacement outletPlacement flush with false ceiling or downstanding below the room ceiling, non-adjustable or adjustable.Type Q-DN, non-adjustable Volume flow rate range: 47 - 140 l/s (170 - 500 m3/h)

Discharge velocity: 0.15 - 0.45 m/sHousing height: 375 mmHousing width x length: 560 mm x 560 mm (square)

300 mm x 1 800 mm (rectangular)Type Q-DV, adjustable Volume flow rate range: 94 - 140 l/s (340 - 500 m3/h)

Discharge velocity: 0.30 - 0.45 m/sHousing height: 375 mmHousing width x length: 560 mm x 560 mm

Features:For low-turbulence air supply from ceilingTo fit ceiling grid 625 x 625 mmDischarge height 2.5 - 3.5 mVertical downflow supply air jetAdjustable type also suitable for heating purposes; adjustment either by hand or by thermostatic device or servomotorFlush with ceiling or downstanding Minimum horizontal distance to workplace 1.5 mConnection to supply air duct at side or from above


Multiplex displacement outletInstallation in corridor walls below ceiling.Volume flow rate range: - single-row Discharge velocity: ≤ 0.25 m/s

up to 28 l/(s · m) Coverage zone: up to 6 m(100 m3/(h · m)) Sound power level: ≤ 32 dB(A) ref. 10-12 W

- double-row Standard lengths: 0.6, 0.8 and 1 mup to 53 l/(s · m) Height: 140 mm - single-row(190 m3/(h · m)) 260 mm - double-row

Features:Perforated frontal plate with built-in jet bundle elements Supply air discharge through jet bundle elements and perforated frontal plate Jet spread adjustment by turning jet bundle elements Jet pattern downwards along the wall, then over the floor and finally vertical upflow through the occupied zone to the ceiling zone Jet bundle elements arranged in single or double rowInstallation height 2.3 to 4 m Installation flush with ceiling possible With connection box and connection spigot, flexible duct connection


Combined multiplex displacement outletInstallation in corridor walls below ceiling, for supply air and return air.

Volume flow rate range: up to 28 l/(s · m); (100 m3/(h · m)) (for supply air and return air respectively)

Discharge velocity: ≤ 0.25 m/sCoverage zone: up to 6 mSound power level: ≤ 28 dB(A) ref. 10-12 WStandard lengths: 0.6, 0.8 and 1 mHeight: 260 mmFeatures:

Perforated faceplate with jet bundle elements for supply air in lower segment Supply air discharge through jet bundle elements and perforated faceplate Jet spread adjustable by turning jet bundle elements Jet pattern downwards along the wall, then over the floor and finally vertical upflow through the occupied zone to the ceiling zone Return air intake through upper segment of perforated faceplateInstallation height 2.3 to 4 m Installation flush with ceiling possible With connection box and connection spigots for supply air and return air, flexible duct connections


For practical examples see our summary "Displacement ventilation, low-turbulence air flow in the commercial sector" (ref. K 135/e).


Trapezoidal displacement outlet, Type VA-T

Circular displacement outlet,Type VA-ZD5.1.1.

Rectangular displacement outlet, Types VA-RV / VA-RN

Circular displacement outlet,Type VA-ZK5.1.2.

5.2.

5.3.1.

Displacement outlets for the industrial sector5

1

Circular displacement outletSuitable for rooms where the supply air is discharged at points either at approx. 3 m height or directly above the floor.Volume flow rate range: ≤ 2 800 l/s (10 000 m3/h)Nominal sizes: DN 250 to DN 630Primary penetration depth: up to 14 m Max. supply air penetration depth: up to 20 mFeatures:

Low-turbulence displacement flowPlacement at approx. 3 m height or on the floor, free-standing in room or in front of a pillar or wallRadial discharge directionStepless adjustment of discharge direction from approximately horizontal to vertical downflowAdjustment by hand, servomotor or thermal control unitWell suited for cooling and heatingConnection to ducts to DIN 24145


Circular displacement outletSuitable for rooms with high specific heat loads and light pollutants, or for applications where supplyair is discharged at points in the floor zone and fixed workplaces are located in the near zone.Volume flow rate range: ≤ 1 670 l/s (6 000 m3/h)Nominal sizes: DN 315, DN 400 and DN 630Coverage zone: up to 15 mFeatures:

Low-turbulence air flow operating according to the displacement ventilation principlePlacement on floor, free-standing in room or in front of a pillar or wallRadial discharge directionStepless adjustment of discharge direction from horizontal to downward inclineAdjustment by hand, servomotor or thermal control unitVery low air velocities enabling placement of air outlet close to workplaceWell suited for cooling and heatingConnection to ducts to DIN 24145


Trapezoidal displacement outletFor factories with airborne dust, fibres or aerosols, and permanent cooling.Volume flow rate range: 85 - 695 l/(s · m); (300 - 2 500 m3/(h · m))Width: 140, 290 and 500 mmLength: 800 to 1 800 mmCoverage zone of supply air jets: 4 to 8 mFeatures:

Low-turbulence displacement flowInstallation directly below main supply air ducts, as a rule several in a rowUmbrella-shaped discharge direction from horizontal to downward incline and vertical downflowFor applications with permanent coolingOne type partly covered for use directly in front of a wallDischarge surface detachable for easy cleaning


Rectangular displacement outletSuitable for rooms with high specific heat loads or light pollutants.Volume flow rate range: ≤ 700 l/(s · m); (2 500 m3/(h · m))Length: 1 - 2.5 mDepth: 350 mmHeight: 765 and 1 150 mmCoverage zone: up to 20 mFeatures:

Low-turbulence displacement flowInstallation on or directly above the floorAdjustable (Type VA-RV) or non-adjustable (Type VA-RN)Horizontal discharge; with adjustable type (VA-RV), discharge directed to floor when heatingFlat shapeRectangular connection spigot positioned on top


20

Conical displacement outlet, Type VA-K

Semi-trapezoidal displacement outlet, Type VA-TH

Radial displacement outlet,Type VA-PV

Swivel displacement outlet,Type VA-S

5.3.2.

5.4.

5.5.

5.6.



Semi-trapezoidal displacement outletFor factories with airborne dust, aerosols or fibres, and permanent cooling.Volume flow rate range: 70 - 415 l/(s · m); [250 - 1 500 m3/(h · m)]Width: 250 and 500 mmLength: 1 200, 1 500, 1 800 mmCoverage zone of supply air jets: 2 to 3 mFeatures:

Low-turbulence displacement flow Installation along a wall or row of pillars; supply air entry through connection spigot positioned at the top or at the back, rectangular or circular For applications with permanent cooling Half-umbrella-shaped discharge direction from horizontal flow to vertical downflow Discharge height 3 - 4 m


Swivel displacement outletSuitable for factories where the supply air ducts must be placed with the air outlets at the walls and the supply air is to be discharged at low turbulence and large penetration depth intothe occupied zone; suitable for cooling and heating.Volume flow rate range: up to 420 l/(s · m); (1 500 m3/(h · m))Nominal lengths: 1 200 to 2 400 mmCoverage zone: up to 14 mFeatures:

Low-turbulence displacement flowPlacement above the occupied zone, in front of walls or galleriesDischarge height 2.5 to 4 mDischarge direction adjustable from + 10° to - 35° to horizontal, manually or with servomotorPlacement at side of main supply air duct, singly or several in a row


Radial displacement outletFor factories where the supply air must be discharged downwards from a height of 4 to 8 m at low turbulence.Volume flow rate range: up to 2 200 l/s (8 000 m3/h) Nominal sizes: DN 315 to DN 710Coverage radius: ≤ 5 mFeatures:

Low-turbulence displacement flowPlacement above the occupied zone at a height of 4 to 8 m, downstandingJet direction more or less spread, vertical downflowWhen heating, higher jet momentum downwards by opening core tubeWell suited for cooling and heatingAdjustment preferably with servomotor, alternatively manualConnection from above to ducts to DIN 24145


Conical displacement outletFor halls where supply air must be discharged from a great height at low turbulence; suitable for cooling and heating.Volume flow rate range: 2 200 - 2 800 l/s (8 000 - 10 000 m3/h)Nominal diameter: DN 1 500Height: 1.25 mCoverage radius: 5 mFeatures:

Low-turbulence displacement flowPlacement at a height of 10 to 30 mUmbrella-shaped, radial supply air downflowWhen heating, greater penetration depth of warm supply air by opening the centrical core tube and the rotating ring slotWell suited for cooling and heatingAdjustment with built-in servomotorConnection from above


21


Laminar outlet, Type VA-L


1

Laminar outletFor decontaminating individual workplaces; placement above workplace.Volume flow rate range: depends on sizeDischarge velocity: 0.15 - 0.4 m/sSize: adaptable to workplaceCoverage zone: zone directly below air outletFeatures:

Placement above workplace to be protectedVertical supply air flow with extremely low turbulenceStable jet pattern at discharge velocities as low as 0.15 m/sEffective and economical protection of individual workplaces against pollutantsOptional lateral shields to protect against cross convectionsConnection from above or at a side


For practical examples see our summary"Displacement ventilation, low-turbulence air flow in the industrial sector"(ref. K 134/e).

5.7.

22

Seat displacement outlet, Type Q-St

Microclimate seat outlet, Type M-DJ

Microclimate adjustable desk outlet, Type M-LT

Microclimate fixed desk outlet, Type M-HP

6.1.1.

6.1.2.

6.1.3.

6.2.


Air outlets for assembly rooms6

Microclimate seat outletFor air supply direct to the microclimate space of the seated person; air outlet placement in the seat back, with indoor air admixture.Volume flow rate range (primary air flow): 5.5 - 11 l/s (20 - 40 m3/h)Induction ratio: approx. 1.4Max. sound power level: 15 - 20 dB(A) ref. 10-12 WFeatures:

For assembly rooms, e.g. theatres with fixed seatingLinear, turbulent free jetEven temperature distribution in zone of seated persons through pre-inductionStable, steady microclimateConnection to pressurized plenum under floor, direct connection to air ductwork possible


Microclimate fixed desk outletFor air supply direct to the microclimate space of the seated person; air outlet placement in desk front, with indoor air admixture.Volume flow rate range (primary air flow): 5.5 - 11 l/s (20 - 40 m³/h)Induction ratio: approx. 1.3Max. sound power level: 20 - 26 dB(A) ref. 10-12 WFeatures:

For lecture theatres with fixed seating Linear, turbulent free jet Even temperature distribution in zone of seated persons through pre-induction Stable, steady microclimate Connection to pressurized plenum under floor, direct connection to air ductwork possible


Microclimate adjustable desk outlet For air supply direct to the microclimate space of the seated person; air outlet placement in desk front, with or without indoor air admixture (pre-induction).Volume flow rate range (primary air flow): 5.5 - 11 l/s (20 - 40 m³/h)Induction ratio: approx. 1.5Max. sound power level: - with pre-induction: 28 - 33 dB(A) ref. 10-12 W

- without pre-induction: 25 - 30 dB(A) ref. 10-12 WFeatures:

For assembly rooms with fixed seating Even temperature distribution in zone of seated persons, particularly with pre-induction type Stable, steady microclimate Connection to pressurized plenum under floor, direct connection to air ductwork possible


Seat displacement outletFor air distribution in assembly rooms with fixed seating, air supply from seat leg.

Supply air volume flow rate: up to 14 l/s (50 m3/h)Nominal sizes: DN 100, DN 127 and DN 190Sound power level: ≤ 16 dB(A) ref. 10-12 WFeatures:

For rooms with raised floors or floor plenums and permanent seatingAir outlet built into seat legLow-turbulence, horizontal, radial jet dispersion above floorVery low sound power levelSuitable for all seat designs


23


Step displacement outlet,Types Q-SR and Q-SL6.3.

Step twist outlet, Type DS6.4.

Air outlets for assembly rooms6

1

Step displacement outletFor air distribution in assembly rooms with banked seating. Air supply from step front; linear and circular shape.Type Q-SR (round frontal plate):Volume flow rate range: DN 80: ≤ 10 l/s (35 m³/h)

DN 100: ≤ 16.5 l/s (60 m³/h)Sound power level: ≤ 27 dB(A) ref. 10-12 WType Q-SL (rectangular frontal plate):Volume flow rate range: ≤ 21 l/(s · m); (75 m³/(h · m))Standard length: 0.5, 1.0, 1.2, 1.5 mStandard height: 120 mmSound power level: ≤ 15 dB(A) ref. 10-12 WFeatures:

For rooms with steps and raised floors Air outlet built into step front Low-turbulence jet dispersion near floor Low sound power level


Step twist outletFor air distribution in assembly rooms with banked seating. Air supply from step front; circular shape, in three options.Volume flow rate range: - Type DS-DD-DN 63: ≤ 3.3 l/s (12 m3/h)

- Type DS-DD-DN 100: ≤ 10 l/s (35 m3/h)- Type DS-RA-DN 100: ≤ 10 l/s (35 m3/h)- Type DS-BA-DN 150: ≤ 10 l/s (35 m3/h)

Sound power level: ≤ 18 dB(A) ref. 10-12 WFeatures:

For assembly rooms with floor steps, with and without fixed seatingBuilt into step frontTurbulent, radial discharge flow with intensive indoor air admixture resulting in rapid drop in jet velocity and fast temperature equalizationInstallation in wooden or concrete stepsConnection to pressurized plenum


24

For practical examples see our summary“Air distribution systems for assembly rooms” (ref. K 161/e).

Volume flow controller, Type VRI-DN7.1.


Volume flow controller7

Volume flow controllerFor both constant and variable air volume flow rates. Volume flow controller with built-in measured-value recording for installation in main supply air and return air ducts of high-pressure or low-pressure plants.Volume flow rate range: up to 2 330 l/s (8 400 m3/h)Nominal sizes: DN 100 - DN 450Features:

Dynamic measurement method Compact design with controller, sensor and servomotor in a common housing Electronic controller components from Belimo, type NMV-D2M Connection to ducts to DIN 24145 and DIN 24146 as well as flange connection toDIN EN 12220 Airtight damper to DIN 1946, Part 4 Optionally available with external insulating shell


25

26

Re fe r ences

Stadtwerke Aachen (public utilities), type SKS-4/1

Frankfurter Welle(office building)

Sparkasse Korschenbroich (savings bank),type SKS-5/1

Frankfurter Welle, type KKS-1

Museum in Nijmegen, Netherlands, type SKS-4/1


27

2

High-capacity cooling ceiling elementsRadiant cooling ceiling elementsChilled beamsCustomized solutions AccessoriesFacade heating-cooling systemParapet air supply units

2345678

28


Static cooling ceiling system SKS-4/3

Static cooling ceiling system SKS-4/12.1.1.

2.1.2.

High-capacity cooling ceiling elements2

Static cooling ceiling system SKS-4/1 for concealed installationHigh-capacity elements for installation above open, suspended ceilings and for visible mounting; suitable for cooling rooms of any type and usage, but also usable for heating.Features:

Standard cooling capacity 204 W/m² of cooling element without suspended false ceiling (to DIN 4715), thus low occupancy percentage and possibility to use supply temperatures> 16 °C or temperature differences > 2 KSuitable for very high cooling capacities, as required in television studios, technical rooms, or in the industrial sectorUses the retention capacity of the concrete ceilingLow temperature differences in the occupied zoneCombinable with any air distribution systemCooling elements are independent of the false ceiling, so that mechanical installations can be carried out largely separately from ceiling constructionLow installation height saves on building costs and makes this system particularly suitablefor renovation and refittingThe basic element is serpentine pipework made of copper, thus no special requirementsfor chilled water quality, low system costs, long lifetime, assured quality, operating pressure up to 16 barGood dynamic responseNo combustible components

Dimensions:Nominal length: 1 000 mm to 4 000 mmNominal width: 400 mm to 2 000 mmNominal height: 85 mmPipe division: 100 mmConnection type: push-in fitting, sleeve or solder endInstallation height: ≥ 185 mm,

i.e. min. 50 mm gap between concrete ceiling and elementSurface finish: powder coating to RAL (standard RAL 9011)Technical layout to DS 4072

Static cooling ceiling system SKS-4/3 for concealed installation High-capacity elements for installation above open, suspended ceilings; suitable for cooling rooms of any type and usage, but also usable for heating.Features:

Standard cooling capacity 175 W/m² of cooling element without suspended false ceiling (to DIN 4715) Suitable for high cooling capacities, as required in offices with high heat loads, television studios, technical rooms, or in the industrial sector Uses the retention capacity of the concrete ceiling Low temperature differences in the occupied zone Combinable with any air distribution system Cooling elements are independent of the false ceiling, so that mechanical installations can be carried out largely separately from ceiling construction Low installation height saves on building costs and makes this system particularly suitablefor renovation and refitting The basic element is copper serpentine pipework in one piece, thus no special requirements for chilled water quality, low system costs, long lifetime, assured quality, operating pressure up to 16 bar Good dynamic response No combustible components

Dimensions:Nominal length: 1 000 mm to 4 000 mmNominal width: 350 mm to 1 475 mmNominal height: 85 mmPipe division: 125 mmConnection type: push-in fitting, press-fitted connection or solder endInstallation height: ≥ 185 mm,

i.e. min. 50 mm gap between concrete ceiling and elementSurface finish: powder coating to RAL (standard RAL 9011)Technical layout to DS 4094

2

29

Static cooling ceiling system SKS-5/3

Static cooling ceiling system SKS-5/1 2.2.1.

2.2.2.

Coo l i ng and hea t i ng sys t emsHigh-capacity cooling ceiling elements2

Static cooling ceiling system SKS-5/1 for visible installationHigh-capacity element for installation as a visible ceiling element with attractive panelling structure. There are various design options as a downstanding chilled sail, as a chilled areabuilt into any suspended ceiling, or as a linear grid ceiling.Features:

Standard cooling capacity 167 W/m2 of cooling element as a chilled sail (to DIN 4715) with high heat removal by radiationImproved efficiency of refrigeration and reduced condensation risk thanks tosupply temperature > 17 °C (possible at requisite specific cooling capacities of about 100 W/m2 of cooling element)Uses the retention capacity of the concrete ceiling, advantageous in combination with concrete slab coolingGood dynamic responseSpecial bar geometries and underside patterns easy to manufactureCombinable with any air distribution systemLow installation heightThe basic element is serpentine pipework made of copper, thus no special requirements for chilled water quality, low system costs, long lifetime, assured quality, operating pressure up to 16 barNo combustible components

Dimensions:Nominal length: 1 000 mm to 4 000 mmNominal width: 400 mm to 2 000 mmNominal height: 50 mmPipe division: 100 mmInstallation height: ≥ 80 mm,

i.e. min. 30 mm gap between concrete ceiling and element Surface finish: powder coating to RAL (standard RAL 9010)

or anodized E6/EV1 - Al natural colourConnection type: push-in fitting, sleeve or solder endTechnical layout to DS 4070

Static cooling ceiling system SKS-5/3 for visible installation High-capacity element for installation as a visible ceiling element with attractive panelling structure. There are various design options as a downstanding chilled sail, as a chilled areabuilt into any suspended ceiling, or as a linear grid ceiling. Having no visible fastening andframe parts this system affords more ceiling design scope for the architect. It is easy to com-bine with lighting and other ceiling utilities, e.g. air outlets, sprinklers and loudspeakers.Features:

Standard cooling capacity 160 W/m² of cooling element as a chilled sail (to DIN 4715) with high heat removal by radiation Suitable for rooms with cooling loads of up to 110 W/m2 under comfortable conditions Uses the retention capacity of the concrete ceiling, advantageous in combination with concrete slab coolingGood dynamic response Thanks to low installation height - well suited for renovation and retrofitting - savings on building costs or building volume in new buildings Special bar geometries and underside patterns easy to manufacture The basic element is copper serpentine pipework in one piece, thus no special requirements for chilled water quality, low system costs, long lifetime, assured quality, operating pressure up to 16 barNo combustible components

Dimensions:Nominal length: 1 000 mm to 4 000 mm (special lengths up to 6 000 mm)Nominal width: 280 mm to 1 780 mmNominal height: 60 mmPipe division: 150 mm (other divisions on request)Installation height: ≥ 60 mmSurface finish: powder coating to RAL (standard RAL 9010)

or anodized E6/EV1 - Al natural colourConnection type: push-in fitting, press-fitted connection or solder endTechnical layout to DS 4105

2

30


Static cooling ceiling system SKS-3/22.3.1.

High-capacity cooling ceiling elements2

Static cooling ceiling system SKS-3/2 for visible installation High-capacity element for installation as a visible ceiling element in attractive fin design. There are various design options as a downstanding chilled sail or as a chilled area built intoany suspended ceiling. Suitable for room cooling and heating in the commercial sector, tradeand industry - also for particularly high cooling loads.Features:

Standard cooling capacity 202 W/m² of cooling element as a chilled sail (to DIN 4715) with high heat removal by radiation Suitable for rooms with cooling loads of up to 130 W/m² under comfortable conditions Improved efficiency of refrigeration and reduced condensation risk thanks to higher flowtemperature possible at requisite specific cooling capacities of about 100 W/m² of cooling element Uses the retention capacity of the concrete ceiling, advantageous in combination with concrete slab coolingGood dynamic response Low installation height Special bar geometries and underside patterns easy to manufacture The basic element is serpentine pipework made of copper, thus no special requirements for chilled water quality, low system costs, long lifetime, assured quality, operating pressure up to 16 barNo combustible components

Dimensions:Nominal length: 1 000 mm to 4 000 mmNominal width: 400 mm to 2 000 mmNominal height: 100 mmPipe division: 100 mmInstallation height: ≥ 150 mm,

i.e. min. 50 mm gap between concrete ceiling and elementSurface finish: powder coating to RAL (standard RAL 9010)

or anodized E6/EV1 - Al natural colourConnection type: push-in fitting, sleeve or solder endTechnical layout to DS 4106

2

31

Contact cooling ceiling system KKS-2 for gypsum plasterboard

Contact cooling ceiling system KKS-1 for metal ceilings3.1.

3.2.

Coo l i ng and hea t i ng sys t emsRadiant cooling ceiling elements3

Contact cooling ceiling system KKS-1 for metal ceilingsProvided for combination with various makes of known extensive metal acoustic ceilings to install radiant cooling or heating ceilings. The extensive and permanent contact betweenthe cooling element and the ceiling tile is best effected with adhesive.Features:

Heat transfer largely via radiation, with very high thermal comfort as a resultStandard cooling capacity up to 96 W/m2 for KKS-1 elements glued onto metal acoustic ceiling tiles made of sheet steel (to DIN 4715)High adaptability thanks to variable cooling elements, so that all types of ceiling can be used for cooling and the ceiling retains its other desired properties, e.g. good sound absorptionLow installation heightThe basic element is copper serpentine pipework with Al heat conducting profiles, thus no special requirements for chilled water quality, low system costs, long lifetime, assured quality, operating pressure up to 16 barEasy and safe installationNo combustible components

Dimensions:Nominal length: 500 mm to 3 000 mmNominal width: ≤ 30 pipe rows x pipe divisionPipe division: ≥ 60 mmNominal height: ≤ 25 mmInstallation height: ≥100 mmConnection type: push-in fittingTechnical layout to DS 4089

Contact cooling ceiling system KKS-2 for gypsum plasterboardProvided for combination with various makes of known perforated and non-perforated gypsum boards (and matching suspended structure) to install radiant cooling or heating ceilings. Theextensive and permanent contact between the cooling elements and the gypsum boards iseffected by screwing as is usual in gypsum plasterboard construction.Features:

Heat transfer largely by radiation, with very high thermal comfort as a resultStandard cooling capacity 76 W/m2 for KKS-2 elements in combination with Knauf thermal panels K 713 (to DIN 4715)High adaptability thanks to variable cooling elementsSound-absorbing types with visible or concealed perforation of the gypsum boardsLow installation heightThe basic element is copper serpentine pipework with an Al heat conducting plate, thus no special requirements for chilled water quality, low system costs, long lifetime, assured quality, operating pressure up to 16 barEasy and safe installation thanks to professional methods used for mechanical installations and gypsum plasterboard constructionNo combustible components

Dimensions:Nominal length: 500 mm to 2 400 mm (active surface)Nominal width: ≤ 14 pipe rows x pipe divisionPipe division: 75 mm (standard)Nominal height: ≤ 50 mmInstallation height: ≥ 100 mmConnection type: solder or press-fitted connectionTechnical layout to DS 4090

2

32

DK-LIG/Z chilled beam with ventilation function

DK-F chilled beam without ventilation function4.1.

DK-L chilled beam with ventilation function (In preparation)4.2.

4.3.1.

DK-F chilled beam without ventilation functionFor room cooling in the commercial sector, trade and industry, with high cooling capacity. Various installation options: above open ceilings, integrated into ceilings, in visible suspension from the concrete ceiling, or built into chilled sails.Features:

Standard cooling capacity up to 400 W/m (B = 600 mm, H = 250 mm, measured following DIN 4715)”Silent cooling” principle with heat removal almost solely by way of convectionCompact construction design and easy mountingWell suited for refitting

Dimensions:Nominal width: 250, 300, 400, 500 and 600 mmNominal height: 180 and 250 mmNominal length: 1 200, 1 500, 1 800, 2 100, 2 400, 2 700, 3 000 mmSurface finish: wet painted to RAL (standard RAL 9011) or galvanized sheet steel Connection type: sleeve Rp ½, or calibrated pipe end suitable for push-in fittingTechnical layout to DS 4091

DK-LIG/Z chilled beam with ventilation function, inductive / two-sided dischargeFor room cooling and heating in the commercial sector, trade and industry, for high coolingcapacities and simultaneous fresh air supply to improve indoor air quality and humidity control. The secondary air is removed directly from the occupied zone. The supply air is discharged on two sides, which enables different arrangements in room. This chilled beam is designed for integration into suspended ceilings made from metal, gypsum plasterboard, mineral fibres etc., or for downstanding installation. Downstanding installation calls for additional lateral surfaces (so-called wings) to stabilize the supply air jet. These wings can be designed to accommodate ceiling utilities, e.g. lighting, loudspeakers, etc.Features:

Compact unit for fresh air supply as well as for cooling and heatingPrimary air volume flow rate of 8 to 25 l/(s · m); (30 to 90 m³/(h · m))Cooling capacity up to 620 W/mHeating capacity up to 315 W/m Reflow surface for secondary air integrated into the chilled beam; an extra reflow surface is thus no longer required in closed ceiling systems Economical installation up to 10 m total length thanks to air-side series connection Many design options with various types of screens, wings, and connections to suspended ceilings Heat exchanger cleanable from room thanks to easily detachable screen Thanks to low height, well suited for low storeys in new or refurbished buildings Horizontal air distribution with low velocities in the occupied zone Low sound power level Low pressure loss on primary air side

Dimensions:Nominal width: 300 mm (for flush installation)

450 mm (downstanding)Nominal height: 280 mmNominal length: 1 200, 1 500, 1 800, 2 100, 2 400, 2 700, 3 000 mmSupply air flow: 8 to 25 l/(s · m); (30 to 90 m³/(h · m))Surface finish: powder coating to RAL (standard RAL 9010)Connection type: sleeve Rp ½ or calibrated pipe end suitable for push-in fitting,

spigot DN 100 to 150Technical layout to DS 4107

Coo l i ng and hea t i ng sys t emsChilled beams4

2

33

DK-LIG/E chilled beam with ventilation function4.3.2.

DK-LIG/E chilled beam with ventilation function, inductive / one-sided discharge For room cooling and heating in the commercial sector, trade and industry, for high cooling capacities and simultaneous fresh air supply to improve indoor air quality and humiditycontrol. The secondary air is removed directly from the occupied zone. The supply air is discharged on one side, which enables parallel placement to the facade or walls. This chilled beam is designed for integration into suspended ceilings made from metal, gypsum plaster-board, mineral fibres etc., or for downstanding installation.Features:

Compact unit for fresh air supply as well as for cooling and heatingPrimary air volume flow rate of 8 to 25 l/(s · m); (30 to 90 m³/(h · m))Cooling capacity up to 620 W/mHeating capacity up to 315 W/m Reflow surface for secondary air integrated into the chilled beam; an extra reflow surface is thus no longer required in closed ceiling systems Many design options with various types of screens, wings and connections to suspended ceilings Heat exchanger cleanable from room thanks to easily detachable screen Thanks to low height, suitable for low storeys in new or refurbished buildingsHorizontal air distribution with low velocities in the occupied zone Low sound power level Low pressure loss on primary air side

Dimensions:Nominal width: 300 mm (for flush installation)

450 mm (downstanding)Nominal height: 250 mmNominal length: 1 200, 1 500, 1 800, 2 100, 2 400, 2 700, 3 000 mmSupply air flow: 8 to 25 l/(s · m); (30 to 90 m³/(h · m))Surface finish: powder coating to RAL (standard RAL 9010)Connection type: sleeve Rp ½ or calibrated pipe end suitable for push-in fitting,

spigot DN 100 to 150Technical layout to DS 4107

Coo l i ng and hea t i ng sys t emsChilled beams4

2

34

Coo l i ng and hea t i ng sys t emsCustomized solutions 5

2

Chilled sails made up of metal ceiling elements5.1.

Chilled sails made of gypsum plasterboard5.2.

Chilled sails made up of metal ceiling elementsStandard or individual customized chilled sails using any type of ceiling together with combinable cooling ceiling elements (see Nos. 2 and 3) or even chilled beams (see No. 4) in any dimensions and designs.Features:

Prefabricated compact units with high capacity; for standard cooling capacities see items Nos. 2 to 4 (With this solution it is often possible to achieve higher cooling capacities)Can be used for cooling and heatingCan incorporate lighting, air outlets, loudspeakers, smoke detectors and other ceiling utilitiesEasy and rapid installation on site

Chilled sails made of gypsum plasterboardStandard or individual customized chilled sails using gypsum boards (perforated and non-perforated) together with KKS-2 cooling ceiling elements (see No. 3.2) or chilled beams (see No. 4) in any dimensions and design.Features:

Prefabricated compact units with high capacity; for standard cooling capacities see Nos. 3.2 and 4 (With this solution it is often possible to achieve higher cooling capacities)Can be used for cooling and heatingCan incorporate lighting, air outlets, loudspeakers, smoke detectors and other ceiling utilitiesEasy and rapid installation on site

35

Coo l i ng and hea t i ng sys t emsAccessories6

2

Modular connection pipework

Push-in fittings

Flexible connection hoses

6.1.

6.2.

6.3.

Modular connection pipeworkSupply and return pipes for cooling ceilings and chilled beams, made from quality-controlled copper, with adapted lengths and variable number, kind and location of branch pieces etc., delivered to site prefabricated and pressure-tested.Features:

Dimensions 15 x 1 mm to 28 x 1 mmPress-fitted or soft-soldered connectionsBranch pieces of different types, e.g. with 10 mm push-in fitting or 1/2'' sleeveSmooth pipe ends to be connected to the cooling ceiling distribution pipework


Flexible connection hosesFor connecting the water supply and return pipes of the distribution pipework to cooling ceiling elements of any type, chilled beams or parapet air supply units, or for connecting cooling ceiling elements together. These flexible hoses are available in different materials and with different connection ends in various dimensions.Features:

Material (preferably with oxygen barrier) and type selectable to meet requirementsLength and connection type according to specificationQuality products from reputable manufacturers


Push-in fittingsFor connecting flexible hoses to cooling ceiling elements or supply and return pipes, or several pipes together, in a simple and safe way without using tools. In complete offers from KRANTZ KOMPONENTEN, the components to be connected together and their materialsmatch up.Features:

Material (preferably with oxygen barrier) and type selectable to meet requirementsMany different shapes for all usual metric pipe dimensionsAlso available with built-in shutoff function or combinable with a shutoff valveQuality products from reputable manufacturers


36

Coo l i ng and hea t i ng sys t emsFacade heating-cooling system7

2

Special profiles

Facade heating-cooling system

Profiles for posts or rails

Profiles for post-and-rail structures7.1.

7.2.

7.3.

Facade heating-cooling systemThe SHKS static heating-cooling system for facades is used to compensate for the outside influence of conduction and radiation on the inside of the building at large glass facades or windows. It prevents cold air drop, radiant cold, and steaming up (as a result of lower pane surface temperatures), etc. The system can be designed in many ways, is adaptable, economicaland of high quality.Features:

Heating/cooling with one systemHigh heating capacity, low water content, good dynamic responseLow space requirementsSuitable for new or renovated buildings in combination with any facade typeLow operating and maintenance costsSurface powder-coated to RAL or special colours, or anodized

For installation examples see K 147

Profiles for post-and-rail structuresAluminium extruded profiles of various visible widths and cross-sections with built-in copper piping for heating or cooling water are fastened, with thermal insulation, to facade structuresof different types and materials. Both the posts and rails can be fitted with SHKS profiles;this depends on the facade appearance, the required heating and cooling capacities and otherspecifications. Features:

Visible widths of 50 mm and 60 mm are standard; other widths on requestThe precise and robust design of mitres, T-joints, etc., enables to manufacture complete frames and elements at the works, e.g. in the shape of an E or F



Profiles for posts or railsAluminium extruded profiles as described in 7.1.; SHKS profiles of this group are particularly suitable as rails, e.g. between deep posts or on heavy steel structures, or as posts for highfacades to cover IPE steel profiles. Corner joints cannot be made with these profiles.Features:

Visible widths of 60 mm and 100 mm are standard; other widths on requestProfiles 45 mm x 220 mm for covering IPE steel profiles up to IPE 160Two-part design for easier installation and lower costs



Special profilesAluminium extruded profiles as described in 7.1.; SHKS profiles of this group usually havestructured surfaces, e.g. ribs, and are fastened to the facade structure by bolts at variabledistances. They are suitable as rails or posts. Corner joints cannot be made with these profiles.Features:

Cross-section either circular with 95 mm outside diameter or oval 70 mm x 35 mm as standard; other dimensions on requestAlso suitable for membrane facades



37

Coo l i ng and hea t i ng sys t emsParapet air supply units 8

2

Facade ventilation unit, Type FG-L

Combijet parapet unit, Type BG-K8.1.

8.2.

Combijet parapet unitVentilation unit for integration into the facade parapet, with primary air connection and secondary air intake via heat exchanger. Housing made of galvanized sheet steel with theessential components: primary air nozzles, secondary air heat exchanger, and combinedslot/multiplex outlet for thermic facade screening and workplace ventilation.Features:

Easy inspection/maintenance and cleaning without dismantling the unitUnit interior fully visible Complete condensate drainoff Hygiene-tested to VDI 6022, parts 1+3, VDI 3803, and DIN 1946, parts 2+4 Cooling, heating and fresh air supply from the window sill Individually adjustable intensity of air flow at workplaces near the facade Optimized indoor air flow by separating fresh air supply to the workplaces and facade screening Low sound power level Suitable for new buildings and particularly advantageous as a substitute for existing high-pressure induction units

Dimensions:Primary air volume flow rate: 14 - 22 l/s (50 - 80 m³/h)Total cooling capacity: max. 650 WCold water temperature: 15 / 17 °CHeating capacity: max. 1 100 WHot water temperature: 50 / 40 °CLength: 990 mmWidth: 155 mmHeight: 450 mmTechnical layout to DS 4088

Facade ventilation unit Ventilation unit for integration into the parapet of a facade, with direct outside air andexhaust air connections. Ventilation operation without air ducts. Housing made of galvanizedsheet steel with the essential components: air filter, heat recovery unit, heating and coolingcoils, air dampers, supply and return air fans, adjustable double-row induction outlet for ther-mic facade screening and workplace ventilation, switch and control unit.Features:

F5 filtration Biostatic filter pads (with preventive agent against fungus and bacteria) Easy inspection/maintenance and cleaning without dismantling the unit Unit interior fully visible Complete condensate drainoff Hygiene-tested to VDI 6022, parts 1+3, VDI 3803, and DIN 1946, parts 2+4 Cooling, heating and fresh air supply from the window sill Flexible operation for various user requirements: - Heating with outside/recirculated air, including heat recovery during room occupancy - Heating with recirculated air (temperature retention)- Short heating-up times through series connection of supply and return air fans - Cooling with outside air (also summer night cooling) and with cooling coil

On request bussable controller with high flexibility for individual user requirements Low sound power level Suitable for new or refurbished buildings

Dimensions:Supply air/return air volume flow rate: max. 53 l/s (190 m³/h) respectivelyHeat recovery: approx. 50 %Total cooling capacity: 720 Wincluding:- for cooling 33% outdoor air 200 W- for room cooling at tR = 26 °C 520 WCold water temperature: 14 / 17 °CTotal heating capacity: 1 200 Wincluding:- for heating up 33% outdoor air 280 W- for room heating at tR = 22 °C 920 WHot water temperature: 50 / 40 °COperating voltage: 230 V / 50 HzWidth: 1 000 mmHeight: 610 mmDepth: 270 mmTechnical layout to DS 4085

Re fe r ences

38

Aachen University Hospital

Giengen Outpatients Clinic Laminar outlets for operating theatres

Bonn University, Institute of Pathology Dissection outlets

Giengen Outpatients Clinic Puridrall and Puri-inlet

Philips Research, Netherlands Purivent (Filter Fan Units)

C l eanroom componen ts and sys t ems

39

3

Puridrall / Puri-inlet (HEPA filter air outlet / air inlet)Laminar outlet for operating theatresFibre filterDissection outletClean work areasPurivent (Filter Fan Units)Cleanroom ceiling grid systemsActive personnel air locks

1

23456

7

Fibre filter, Type F-W

Puridrall, Type PD / PDV

Laminar outlet, Type OP

Puridrall supply air outlet for turbulent mixing air flow, with HEPA filter for cleanroom classes 6 to 8 to DIN EN ISO 14644-1 (VDI 2083) or C and D to the EG-GMP directive.Puri-inlet return air inlet (type PE) to filter return air from clean rooms directly at the collection point, with perforated sheet metal element for air intake.Puridrall: Volume flow rate range: 20 - 445 l/s (75 - 1 600 m3/h)

Air outlet nominal diameter: DN 180 to DN 500 Discharge height: 2.2 - 4.5 m

Puri-inlet: Volume flow rate range: up to 555 l/s (2 000 m3/h)Puridrall and Puri-inlet: Housing cross-section: 330 mm x 330 mm to

635 mm x 635 mm Housing height: 320 - 475 mm

Features:Even dilution of pollutants emitted in the room Airtight housing, all parts protected against corrosion and disinfectant-proof HEPA filter cell type tested to DIN EN 1822-1, filter class H13 or H14 Filter cell with dry or fluid sealFilter cell replacement from below or above Lateral or top air connectionOptionally fitted with airtight shutoff damper operated by hand or by electric or pneumatic servomotorConnections for differential pressure measurement, particle sampling, and leakage testing to DIN 1946, part 4

Technical layout to DS 4087 and DS 4118

Laminar outlet for operating theatresDisplacement air outlet for low-turbulence discharge of thermally treated, sterile supply air into the operating zone.Standard construction:Volume flow rate range: 500 - 1 140 l/s (1 800 - 4 100 m3/h)Housing cross-section: 2 400 mm x 1 400 mm to 2 400 mm x 2 400 mmFeatures:

Operating zone kept free of germs and aerosols through laminar displacement flowDegree of contamination in operating zone < 0.1Stable jet pattern already at discharge velocities of 0.15 m/s Connection for differential pressure measurement and particle sampling on the untreated air side Leakage testing to DIN 1946, part 4 Air discharge element made of fine-mesh laminar fabric Air outlet housing and filter case made either of stainless steel or of galvanized sheet steel with powder coating Air outlet frame made of stainless steel HEPA filter cells H14 to DIN EN 1822-1 Airtight dampers to DIN 1946, part 4, with electric servomotors


Fibre filterReturn air inlet for filtering textile fibres out of the return air of clean rooms, particularly operating theatres and ancillary rooms; for wall or duct mounting.Standard construction:Volume flow rate range: 65 - 1 670 l/s (230 - 6 000 m³/h)Width x height: 225 mm x 225 mm to 825 mm x 825 mmDepth: 80 mmFeatures:

Fibre retention on inward wire-mesh filter. Filter easily removable by hand, without tools, for maintenance and disinfection purposesMounting in smooth room or duct walls. Standard fibre filter dimensions same as those of customary return air grilles; alternative sizing suitable for tilingAvailable in many sizes Material: stainless steel, material No. 1.4301 Well suited for refitting existing HVAC systems in clean rooms Low sound power level


C l eanroom componen ts and sys t emsPuridrall / Puri-inlet1

3

Laminar outlet for operating theatres2

Fibre filter3

Tested

to

DIN 4799

40

Clean workbench, Type RWB

Dissection outlet, Type SZ

Weighing cabin, Type WK5.1.

5.2.

Dissection outletAir outlet generating a vertical, low-turbulence displacement flow. The formaldehyde vapours emitted during dissection are displaced by the fresh air flow into the floor zone from wherethey are removed with the exhaust air.Volume flow rate range: 210 - 280 l/s (750 - 1 000 m3/h)Length x width: 2 140 mm x 1 054 mmHeight: 300 or 400 mmLighting intensity: > 1 100 luxFeatures:

Laminar displacement flow lowering formaldehyde pollution in the work zone well below the permissible figureNo induction of formaldehyde vapours out of the indoor air into the work zoneLow volume flow rate and low energy costs as a resultWorkplace lighting built into air outletPlacement flush with ceiling or built-on as well as downstandingLow heightHousing made of aluminium with disinfectant-proof coatingEasy maintenanceThe maximum allowed particle concentration is kept to (Certificate issued by the Institute of Hygiene and Occupational Medicine of Aachen University)


Weighing cabinWith built-in supply air distribution and return air removal for personnel and product pro-tection when weighing out and filling in substances, in compliance with the requirements ofDIN EN ISO 14644-1 Class 5, or M3.5 (100) to US Federal Standard 209E. The work area isvertically flushed with low-turbulence displacement flow and the return air is removed via theprefilter in the back wall. Weighing precision is not impaired, the weighed substances are keptfree of germs and particles.Standard construction:Volume flow rate range: 765 - 1 360 l/s (2 750 - 4 900 m3/h)Height: 2 700 mmLength x width: 1 900 mm x 1 300 mm to 2 200 mm x 1 900 mmFeatures:

Compact, operational unit - to accommodate table or floor scales on site Class H14 HEPA filters for supply air and exhaust air; two-stage prefilter (G3/F7)Built-in radial fan with adjustable-speed drive motorGauge for pressure differential and volume flow rate/air velocityHigh operational safety thanks to permanent monitoring of air velocity/volume flow rateEasy to clean and disinfect


Clean workbenchesWith low-turbulence displacement flow for clean work areas of Class 5 to DIN EN ISO 14644-1 or M3.5 (100) to US Federal Standard 209E, for analysing, processing and producing sensitive substances and products; vertical or horizontal air flow.Standard construction with vertical flow:Volume flow rate range: 270 - 680 l/s (980 - 2 450 m³/h)Work area: Width x depth: 910 mm x 625 mm to 1 825 mm x 780 mm

Height: 660 mmStandard construction with horizontal flow:Volume flow rate range: 185 - 580 l/s (660 - 2 080 m³/h)Work area: Width x height: 720 mm x 570 mm to 1 790 mm x 720 mm

Depth: 570 mmFeatures:

G3 prefilter to DIN EN 779, Class H14 HEPA filter to DIN EN 1822-1Housing, legs and side partitions available in various materialsBuilt-in radial fan with adjustable-speed drive motorGauge for pressure differential and volume flow rateHigh operational safety thanks to permanent monitoring of volume flow rateBuilt-in lightingAvailable in several sizes


C l eanroom componen ts and sys t emsDissection outlet4

3

Clean work areas5

41

42

Purivent Network, Type PV-N

Clean work cabin, Type RAK5.3.

Purivent, Type PV / PV-C6.1.

6.2.

Clean work cabinWith vertical, low-turbulence displacement flow for larger-area clean workplaces to meet the requirements of Class 5 to DIN EN ISO 14644-1 or M3.5 (100) to US Federal Standard209E. They enable operating personnel to occupy a clean work area.Standard construction:Volume flow rate range: 935 - 2 135 l/s (3 370 - 7 690 m3/h)Width x length: 1 300 mm x 1 600 mm to 1 900 mm x 2 500 mmHeight (up to HEPA filter): 2 000 mmFeatures:

G3 prefilter to DIN EN 779, Class H14 HEPA filter to DIN EN 1822-1Housing, legs and side shields available in various materialsBuilt-in radial fan with adjustable-speed drive motorGauge for pressure differential and volume flow rateHigh operational safety thanks to permanent monitoring of volume flow rateBuilt-in lightingAvailable in several sizes


PuriventSelf-contained Filter Fan Units for fitting out entire cleanroom ceilings and for supplying clean workplaces. Purivent units produce a low-turbulence displacement flow for clean rooms and/orworkplaces to meet the requirements of Classes 1-8 to DIN EN ISO 14644-1, or M1.5 (1) up to M6.5 (100,000) to US Federal Standard 209E.Standard construction:For ceiling grid sizes: 600 mm x 1 200 mm, 900 mm x 1 200 mm, 1200 mm x 1200 mmNominal volume flow rates: 325, 470 and 650 l/s (1 170, 1 700 and 2 350 m³/h)Height: from 270 mm to 545 mmFeatures:

Airtight housing made of aluminium, with optimized flow pattern and acoustics Built-in motor/fan unit with single-phase external rotor motor or high-performance DC motor HEPA filter of Class H13 up to U17 to DIN EN 1822-1 Easy mounting. Light weight. Minimal energy consumption Speed control. Optionally with plug-in bus wiring design based on LON Low noise and vibration emissions Optional additional devices: prefilter of different qualities, activated carbon filter and chemical filter, cooling coil, heating coil, PC monitoring system, manual terminal, adapter for different cleanroom ceiling grid profiles

Technical layout to DS 4023, DS 4109 and DS 4110

Purivent NetworkFor controlling the relevant parameters of Purivent Filter Fan Units.Features:

Echelon standard network; plug-in bus wiring design Clear addressing/identification of each Filter Fan Unit Can control up to about 32,000 units Intelligent monitoring with PC or service terminal and individual software Bus monitoring and fault diagnosis Optional: connection of other monitoring functions Easy to install Extensive networks also easy to put into operation Easy subsequent network extensionEasy and rapid installation of power supply system; connection to Purivent units withplug-in system


C l eanroom componen ts and sys t ems3

Purivent (Filter Fan Units)6

43

Cleanroom ceiling grid systems6.3.

Cleanroom ceiling grid systemsEither depressurized or pressurized ceiling grid systems are used in clean rooms, depending on the air distribution system selected: Depressurized ceilings designed for Filter Fan Units (Purivent) and HEPA filter units with hood connections Pressurized ceilings to meet the highest requirements in microelectronics and in the pharmaceutical industry, as a rule with fluid seal for filter cells and blind panels Features:

Ceiling grid systems with extruded profiles from anodized aluminium and light-metal diecast connectorsTrue-to-size manufacture ensures smooth friction-locked connection Modular, versatile construction Dry or fluid seal, depending on ceiling construction Easy fitting or integration of lamps, sprinklers, Filter Fan Units, walls, curtains, etc.


C l eanroom componen ts and sys t ems3

44

Active personnel air lock, Type APS7.1.

Active personnel air lock in tunnel design, Type APS-D7.2.

Self-contained active personnel air lock To prevent particulate matter from being conveyed to clean rooms or clean zones. While an individual stands in the air lock, clean supply air is discharged by nozzles at highvelocity and momentum. Supported by the rotary flow of a twist outlet on top, particles andaerosols will be transported to the filtration system.Standard construction:Volume flow rate: 890 l/s (3 200 m³/h)Air velocity in nozzle: ≥ 30 m/sHousing: width x depth x height: 1 135 mm x 1 135 mm x 2 800 mm

1 250 mm x 1 250 mm x 2 800 mmFeatures:

Self-contained air lock in modular designHigh level of decontaminationNo particulate matter enters the clean room/zoneLow space requirements; can thus be integrated into an existing clean roomFully automatic operation Fitted with prefilter; optionally fitted with air ionizer and/or UV lighting Front and rear doors or corner doors (at a 90° angle) Tempered glass doors


Active personnel air lock in tunnel designTo lift off contamination from garments of personnel prior to entering a clean room/zone, be it particles deposited on cleanroom garments or pollutants on protective clothing.While an individual walks through the tunnel, clean supply air is discharged by nozzles at highvelocity and momentum; the thus loosened particles are then exhausted. The basic tunnel air lock model incorporates two opposite modules, each made up of a fan and pressure chamber with nozzles.Standard construction (of single module):Width x length x height: 570 mm x 1 740 mm x 2 110 mmFeatures:

Modular design, easy to integrate into cleanroom wall systems Module size matching 600 mm filter ceiling/raised floor grids High level of decontamination Automatic operation with idle and operating phases Optionally fitted with cooling coil and/or ionizer


C l eanroom componen ts and sys t emsActive personnel air locks7

3

47

Notes

Agencies worldwide:

EUROPE

A Austria

B Belgium

CH Switzerland

CY Cyprus

CZ Czech Republic

E Spain

F France

GB Great Britain

GR Greece

HR Croatia

I Italy

IRL Ireland

IS Iceland

N Norway

NL Netherlands

P Portugal

PL Poland

SK Slovak Republic

TR Turkey

Head office:

caverion GmbHBusiness unit KRANTZ KOMPONENTENP.O. Box 10 09 53, 52009 AachenUersfeld 24, 52072 AachenGermanyPhone +49 (0)241.441-1Fax +49 (0)241.441-555E-mail [email protected] www.krantz.de

Sales agents in Germany at:

AachenBerlinDortmundDresdenFrankfurtHamburgHanoverMunichStuttgart

AFRICA

ZA South Africa

AMERICA

CDN Canada

MEX Mexico

USA United States of America

ASIA

HK China (Hong Kong)

J Japan

ROK South Korea

SGP Singapore

AUSTRALIA and NEW ZEALAND

AUS Australia

NZ New Zealand

You will find full details of our agencies at

www.krantz.de

K 11

5 e

200

5

ideal thermal environment - arbs

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