industrial burners for gas

7 Edition 08.12Product brochure · GB

Industrial burners for gas

BIO

BIOA

ZIO

BIOW

ZIOW

BBG

2 · Industrial burners for gas · Edition 08.12

Burner for gas BIO, BIOA, ZIO, BIOW, ZIOWFor industrial furnaces and firing systems in the iron and steel industries in the precious, non-ferrous and light metal sector, as well as in the plastics, fibre and paper industries. Other fields of application are thermal incin-eration installations, as well as driers and hot-air generators.

The burners are used in combination with a burner quarl made from refractory concrete (e.g. in a forging furnace). Different flame shapes can be achieved by using burner quarls with different geometries.

For low temperature applications (e.g. for crucible heating, radiant tube heating or hot-air generation), the burners are equipped with a heat-resistant steel attachment tube.

The burner may be adapted to the system requirements using different burner lengths.

Gas types: natural gas, LPG and coke oven gas; other gas types on request.

Housing: BIO: cast steel, BIOA 65: aluminium, ZIO: steel, BIOW, ZIOW: steel with internal insulation.

CapacityBurner kW 1000 BTU/hBIO 50 40 151BIO(W) 65 90 340BIO(W) 80 150 567BIO(W) 100 230 870BIO(W) 125 320 1210BIO(W) 140 450 1700ZIO(W) 165 630 2380ZIO(W) 200 1000 3780

Capacities in kW refer to the lower calorific value Hu and capacities in BTU/h refer to the upper calorific value Ho

Gas beta burner BBGFor use in open heating systems.

Depending on the required furnace temper-ature, the burners are used in conjunction with a stainless steel combustion chamber (BAT) or a refractory concrete combustion chamber (BRT).

Gas types: natural gas, LPG (gaseous) and town gas; other gases on request.

Max. air temperatures: BBG 1, BBG 2: ≤ 315°C (600 °F), BBG 3: ≤ 480°C (900 °F) (housing internally insulated).

CapacityBurner kW MMBTU/hBBG..04 715 2.7BBG..06 1590 6.0BBG..08 2860 10.8BBG..10 4420 16.7BBG..12 6400 24.2


Triple air staged ultra low NOx burners TriOxThe burners TriOx have been optimized for use in continuous furnace systems. They can be switched to INVISIFLAME® mode for ultra low NOx at a furnace temperature of > 870°C. Furthermore, variants which only operate in INVISIFLAME® mode are available for high-temperature applications.

The burners are equipped with a refractory concrete combustion chamber. No additional burner quarl is necessary. The burners are predominantly used in brick-lined furnaces.

Gas types: natural gas, LPG (gaseous) and town gas; other gases on request.

Max. air temperatures: TriOx 1..: ambient temperature TriOx 2..: 480°C/900°F (internal insulation)

CapacityBurner kW MMBTU/hTriOx 1..06 1120 4,2TriOx 1..08 2120 8,0TriOx 1..12 3950 14,9TriOx 1..14 5540 20,9TriOx 1..16 7310 27,6TriOx 2..06 700 2,6TriOx 2..08 1360 5,1TriOx 2..12 2450 9,2TriOx 2..14 3430 13,0TriOx 2..16 4520 17,1


TriOx

BIC

BICA

ZIC

BICW

BIC..R

Industrial burners for gas · Edition 08.12 · 3

Burners with ceramic tube BIC, BICA, ZIC, BICW, ZICWFor industrial furnaces and firing systems in the iron and steel industries in the precious, non-ferrous and light metal sector, as well as in the plastics, fibre and paper industries. Burners BIC, BICA or ZIC can also be used in thermal incineration installations, as well as in driers and hot-air generators.

The burner can be used in conjunction with the ceramic tube set TSC in furnaces with brick lining or ceramic fibre lining. No burner quarl is required to serve as combustion chamber.

Thanks to their medium to high outlet velocity (80 to 150 m/s), burners BIC, BICA are ideal for industrial furnaces whose temperature is controlled by an impulse system.

Special variants, which can be switched to Menox mode for ultra low NOx at furnace temperatures > 850°C/1560°F in conjunc-tion with a special burner control unit, are available for burner sizes BIC 65 to BIC 140.

Gas types: natural gas, LPG and coke oven gas; other gas types on request.

Housing: BIC: cast steel, BICA 65: aluminium, ZIC: steel, BICW, ZICW: steel with internal insulation.

CapacityBurner Ceramic tube kW 1000 BTU/hBIC 50 TSC 50B020 15 57BIC 50 TSC 50B028 30 113BIC 50 TSC 50A035 35 132BIC(W) 65 TSC 65B020 10 38BIC(W) 65 TSC 65B025 25 95BIC(W) 65 TSC 65B033 50 189BIC(W) 65 TSC 65B040 60 227BIC(W) 65 TSC 65A048 70 265BIC(W) 80 TSC 80B040 90 340BIC(W) 80 TSC 80B050 105 397BIC(W) 80 TSC 80A064 120 454BIC(W) 100 TSC 100B065 160 605BIC(W) 100 TSC 100A082 180 681BIC(W) 125 TSC 125B066 200 756BIC(W) 125 TSC 125B075 230 870BIC(W) 125 TSC 125A100 260 983BIC(W) 140 TSC 140B070 270 1020BIC(W) 140 TSC 140B085 320 1210BIC(W) 140 TSC 140A120 360 1360ZIC(W) 165 TSC 165A154 630 2380ZIC(W) 200 TSC 200A180 1000 3780


Annular excess air burner BIC..RThe annular excess air burner, compris-ing burner BIC or BICA, annular excess air burner housing RSG and two ceramic tubes TSC, is suitable for use in industrial kilns in the ceramics, pottery and enamel industries, particularly in high-speed kilns. Separate secondary air ensures CO-optimized com-bustion with high excess air. The large air cross-sections enable large volumes of air to be introduced during the system’s cooling phase, which leads to a reduction in the cool-ing time and therefore to an increase in the system’s availability. Reducing and oxidizing combustion are possible.

Gas types: natural gas or LPG (gaseous); other gas types on request.

Housing: BIC: cast steel, BICA 65: aluminium.

Capacity

Burner, annular excess air burner hous-ing

Burner ceramic tube, annular excess air burner housing ceramic tube

kW 1000 BTU/h

BIC 65, RSG 100/65

TSC 50B020-300/135, TSC 100B050-250/35

15 57

BIC 65, RSG 100/65

TSC 65B033-300/135, TSC 100B050-250/35

50 189

BIC 65, RSG 100/65

TSC 65B033-300/135, TSC 100B065-250/35

50 189

BIC 65, RSG 100/65

TSC 65B040-300/135, TSC 100B065-250/35

60 227

BIC 65, RSG 100/65

TSC 65A048-300/135, TSC 100A082-250/35

70 265

BIC 100, RSG 140/100

TSC 100B050-300/35, TSC 140B070-300/35

130 492

BIC 100, RSG 140/100

TSC 100B065-300/35, TSC 140B085-300/35

200 756

BIC 100, RSG 140/100

TSC 100A082-300/35, TSC 140A120-300/35

230 870

BIC 140, RSG 200/140

TSC 140B085-300/35, TSC 200B107-300/35

320 1210

BIC 140, RSG 200/140

TSC 140A120-300/35, TSC 200A180-300/35

360 1360


BIC..L SVG


Excess air burner BIC..LExcess air burner for all applications requir-ing precise temperature control and consist-ent product quality. The burner is perfectly designed for use in tunnel kilns and intermit-tent systems. Thanks to the high excess air capability, variable flue gas temperatures of up to approx. 100°C can be reached. With reliable ignition over the entire burner out-put range, this accommodates the furnace operator’s wish for a simple structured gas/air control.

The burner can be used in conjunction with the ceramic tube set TSC in furnaces with brick lining or ceramic fibre lining. High outlet velocities of up to 170 m/s are possible.

Gas types: natural gas or LPG (gaseous); other gases on request.

Capacity

Burner Ceramic tube kW1000

BTU/hBIC 80T-LB TSC 80B033 85 320BIC 80T-LB TSC 80B040 143 540BIC 100T-LB TSC 100B040 178 675BIC 100T-LB TSC 100B050 223 845BIC 140T-LB TSC 140B055 363 1375BIC 140T-LB TSC 140B070 447 1695


Forced draught burners PBGCompletely pre-assembled and pre-wired burner unit with mounted fan, gas safety and control system and automatic burner control unit for applications in industry. Typical applications include drying systems, hot-air generators, flue air purification or process gas heating.

Thanks to its compact design, both conver-sion of existing systems and initial installation can be implemented within a very short time.

Control is carried out using constant excess air (air/gas ratio control) or using linear flow control LFC in the gas circuit with a constant air volume.

CapacityBurner [kW] 1000 BTU/hPBG 300D 70 300PBG 500D 110 500PBG 750D 170 750PBG 1000E 230 1000PBG 2000C 450 2000PBG 3000C 660 3000PBG 5000C 1100 5000

Capacities in kW refer to the lower calorific value Hu and operation at 50 Hz. Capacities in BTU/h refer to the upper calorific value Ho and opera-tion at 60 Hz.

Super versatile gas burner SVGThe burner can be combined with various combustion chamber shapes (round or square) and combustion chamber materi-als (refractory concrete, steel, ceramics). De-pending on the combustion chamber shape, medium outlet velocities of up to 76 m/s or high outlet velocities of up to 170 m/s can be achieved.

Gas types: natural gas or LPG (gaseous); other gases on request.

Capacity

TypeCombustion

chamber*kW

1000 BTU/h

SVG..10 HR, HS 29 110SVG..10 MR, MS 32 120SVG..12 HR, HS 66 250SVG..12 MR, MS 73 275SVG..15 HR, HS 108 410SVG..15 MR, MS 110 415SVG..20 HR, HS 185 700SVG..20 MR, MS 198 750SVG..25 HR, HS 265 1000SVG..25 MR, MS 317 1200SVG..30 HR, HS 343 1300SVG..30 MR, MS 395 1500SVG..35 HR, HS 425 1610SVG..40 HR, HS 554 2100SVG..40 MR, MS 620 2350SVG..60 HR 1241 4700SVG..60 MR 1457 5250SVG..80 HR 2250 8515SVG..80 MR 2376 9000SVG… HC, HA, MA on request


Outlet velocity: M = medium, H = high.

* Combustion chamber materials/shapes: R = refractory concrete/round, S = refractory concrete/square, C = ceramic, A = steel.

PBG..EE

ECOMAX..M

ECOMAX..C

ECOMAX..FTR

Sicaflex

SER-C

RFG


Recuperative burners ECOMAXThe burners with integrated recuperator ECO-MAX® are used for heating on either direct or indirect furnace systems.

ECOMAX® self recuperative burners are used in conjunction with metal or ceramic radiant tubes and the segmented ceramic flame tube SICAFLEX® as indirect heating equipment whenever the combustion gases are to be separated from the product.

In conjunction with the flue gas ejector Eco to return the flue gas, the burner may be used in directly heated industrial furnaces and firing systems.

Gas types: natural gas, LPG, LCV gas, coke oven gas.

Recuperators: ECOMAX..C: burled tube recuperator, ceramic, ECOMAX..M: ribbed tube recuperator, metallic, ECOMAX..FTR: flat tube recuperator, metallic.

CapacityBurner kW 1000 BTU/hECOMAX 0C 25 95ECOMAX 1C 36 136ECOMAX 2C 60 227ECOMAX 3C 100 378ECOMAX 4C 180 681ECOMAX 5C 250 945ECOMAX 1M 36 136ECOMAX 2M 60 227ECOMAX 3M 100 378ECOMAX 4M 180 681ECOMAX 5M 250 945ECOMAX 6M 500 1890ECOMAX 1FTR 36 136ECOMAX 2FTR 60 227ECOMAX 3FTR 100 378ECOMAX 4FTR 180 681ECOMAX 5FTR 250 945


RADiflame radiant tube gas burners RFGRadiant tube burners RFG are used for indi-rect heating via U or W radiant tubes. They ensure reliable ignition, good flame stability and uniform temperature distribution along the radiant tube. They can be operated with cold air or preheated combustion air.

Gas types: natural gas, LPG

CapacityBurner [kW] 1000 BTU/hRFG 120 130 51RFG 220 130 51RFG 125 230 88RFG 225 230 88

RADimax radiant tube plug-in recuperator RADHeat exchanger to preheat the combustion air when using U or W radiant tubes. Due to an air preheat temperature of up to 480°C (900°F), efficiency can be considerably in-creased.

Max. flue gas temperature: 1093°C (2000°F) at recuperator inlet.

CapacityRecuperator [kW] 1000 BTU/hRAD 300 80 300RAD 500 130 500RAD 700 185 700


RAD

ECOMAX with eductor

ZMI

ZKIH

ZIO 40

ZAI

ZTA

ZT 40../100

ZTI 55

S11T

ZT 40..A


Ionization pilot burnerPilot burners with ionization controlFor safely igniting gas burners.

ZAIAtmospheric pilot burner.

Gas types: natural gas, propane; other gas types on request.

ZMIWith forced air supply.

Output: Gas types: natural gas, propane, coke oven gas.

ZKIHWith forced air supply.

Gas types: natural gas, propane, coke oven gas.

ZIO 40With forced air supply.

Gas types: natural gas, propane, coke oven gas.

CapacityBurner kW 1000 BTU/hZAI 3 11ZMI 16 1 – 2 3.8 – 7.6ZMI 25 2,5 – 4 9.5 – 15ZKIH 2 – 7 7.6 – 26for natural gas max. 5 max. 17ZIO 40 up to 20 up to 76


Thermo pilot burnerFor safe ignition and thermo-electric safe-guarding in conjunction with control valve S11T of gas burners in applications without voltage supply.

Gas types: natural gas, LPG, coke oven gas.

ZTAAtmospheric pilot burner.

ZT 40ZT 40..A: atmospheric, ZT 40../100: with forced air supply.

ZTI 55Atmospheric pilot burner with ionization electrode.

CapacityBurner kW 1000 BTU/hZTA 1 11ZT 40 1 11ZTI 55with natural gas 3,3 12,0with LPG 2,5 9,5with town gas 2,3 8,7


Control valve S11TThe control valve S11T operates independently of mains power supply. The control valve S11T..S is also available with a switch to con-trol an ignition transformer.

Inlet pressure: max. 1500 mbar.


OverviewBurners Pilot burners

BIO

, ZIO

BIO

A

BIO

W, Z

IOW

BBG

TriO

x

BIC,

ZIC

BICA

BICW

, ZIC

W

BIC.

.L

PBG

SVG

BIC.

.R +

RSG

Ecom

ax

RFG

/ R

AD

ZAI

ZMI

ZKIH

ZIO

40

ZTA

ZT 4

0..A

ZT 4

0../

100

ZTI 5

5

ZTI 5

5

HeatingDirect Indirect (radiant tube) Combustion chamberBurner quarl Ceramic tube Steel tube Burner type, Flame shapeImpulse burner normal Flame flat Flame Air preheatingCold air Hot air Housing insulation ControlModulating Intermittent Air supplyAtmospheric Forced air Fan fitted IgnitionDirect Lance Flame controlIonization electrode UV sensor Thermocouple EmissionUltra low NOx Product line

= standard, = available/possible


Detailed information on these products

Contactwww.kromschroeder.com ➔ Sales

Elster GmbH Postfach 2809 · 49018 Osnabrück Strotheweg 1 · 49504 Lotte (Büren) GermanyT +49 541 1214-0 F +49 541 1214-370 [email protected] www.elster.com

We reserve the right to make technical modifications in the interests of progress.Copyright © 2012 Elster Group All rights reserved.

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Modulating-controlled heating system with cold air and pneumatic ratio control system

Stage-controlled heating system with self recuperative burner

industrial burners for gas

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