302 balt trilliumseries

7/27/2019 302 Balt Trilliumseries

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TrilliumSeries CondenserT A B L E O F C O N T E N T S

1 TrilliumSeries Condenser

3 BENEFITS

7 MODES OF OPERATION

TrilliumSeries Condenser

8 EcoFlex Controls

9 REBATE MAP

10 ENGINEERING DATA


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1 Q U E S T I O N S ?C A L L 4 1 0 . 7 9 9 . 6 2 0 0 O R V I S I TW W W. B A LT I M O R E A I R C O I L . C O M

The TrilliumSeries Condenser uses a patented Dry-Coil Adiabatic Design that saveenergy, reduces refrigerant charge, and lowers operating costs. With the use of proprietalogic and sophisticated controls, the On-Demand Adiabatic Pre-Cooler uses water onon the hottest days to maintain condensing temperatures that typical air cooled technolocant achieve.

High E ciency, Whisper QuietFan System ` Latest noise reducing technology ` High e ciency electronically commutated (EC)

motors

` Internal variable an speed control

Robust Microchannel Technology ` 40% higher thermal e ciency ` 30% smaller ace area ` Unique top eed design with vertical tubes allowing

or gravity drainage o the condensed re rigerant thatalso eliminates the need or external mani olding

On-Demand Adiabatic Pre-Cooler ` Drastically lowers air temperature to heat exchanger ` Increases temperature di erence, driving additional

heat rejection ` Increases unit e ciency by up to 40%

EcoFlex Control System ` Optimizes unit per ormance and reduces energy use ` Eliminates the need or water treatment ` Ships pre-programmed, ready or use

The TrilliumSeries Condenser
http://www.baltimoreaircoil.com/http://www.baltimoreaircoil.com/


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Bene ts

Ownership Bene tsIn a variety of climate conditions, the TrilliumSeries Condenser provides the lowest total cost of ownership compared to aircooled units.

` INSTALLATION ADVANTAGES 60% lower re rigerant charge Compact Single point electrical connection Direct drive EC motors and Whisper Quiet Fans are standard Reduces overall system size

` ECONOMICAL ADVANTAGES Attractive payback time rames Lower total cost o ownership

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

Boston5 Atlanta5 Chicago5 Phoenix4,5 Los Angeles4,5

TrilliumSeries Condenser Payback (See Notes 1,2,3)

Y e a r s

Notes for the TrilliumSeries Condenser Payback Chart:

1. Cali ornia Title 24 pricing equation or air cooled condensers.

2. Cali ornia Title 24 2013, e ective on 1-1-2014, states all condensers must have VFDs to control an motors.

3. Condensing temperature or air cooled is set at 100-110F depending on the climate; TrilliumSeries Condenser is set at 95F.

4. In Phoenix and Los Angeles, the frst cost o a TrilliumSeries Condenser is lower than the frst cost o an air cooled condenser.

5. The cities were selected based on climate conditions.


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P R O D U C T M A N U A L: T r i l l i u m S e r i e s C o n d e n s e r 4

System Energy Savings ` Reduces condensing temperatures ` Less compressor work ` Direct drive EC motors match an speed to load

Peak Energy Savings ` Up to 18% peak energy reduction compared to air cooled units

Peak energy is more expensive than o peak energy Potential or state, local energy rebates

0 5 10 15 20

Boston6.8%

Atlanta12.3%

Chicago13.4%

Phoenix18.5%

Los Angeles1.5%

Peak Energy Reduction in %

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

- 2 6

. 5

- 1 8

. 5

- 1 0

. 5 - 2 . 5

5 . 5

1 3

. 5

2 1

. 5

2 9

. 5

3 7

. 5

4 5

. 5

5 3

. 5

6 1

. 5

6 9

. 5

7 7

. 5

8 5

. 5

9 3

. 5

1 0 1

. 5

Annual 19.2% System Energy Reduction for Chicago, Illinois

TrilliumSeriesTotal kWh

Air Cooled SystemTotal kWh

Dry-Bulb Temperatures (F)

T o t a l k W h


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Bene ts

1 0 0

9 0

8 0

7 0

6 0

9 0

8 0

N o i s e

L e v e l ( d

B

N o i s e

L e v e l ( d

B )

7 0

6 0

On-Demand Adiabatic Pre-Cooler ` Water is used ONLY when load and ambient temperatures require it

Water spray saturates and cleans the pads o any dust and debris ` No water treatment is required ` Free draining prevents stagnant water ` Up to 4 LEED Points or water e cient landscaping (WE credit 1) based on 2009 LEED or Retail and

Commercial Interior rating system Water rom the drain and overfow can be used or irrigation or other non-potable uses

Water Use Compared to Evaporative Condensers Sound Levels

Low Sound ` Whisper Quiet Fans are standard

` Direct drive EC an motors vary the an speed eliminating sudden starts and stops

` Quiet sides can be positioned toward neighbors

0 50 100Water Use (Gallons/Year)

150 200 250

Typical Evaporative Condenser

TrilliumSeriesCondenser

Annual Water Use


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Easy Maintenance ` Water treatment is not required

Water is turned on only when load and outsidetemperatures require it

Water spray saturates and cleans the pads o any dust anddebris

` Adiabatic pads act as a lter to prevent debris on themicrochannel Can be removed without tools or easy coil inspection

` Clean-out ports on both ends or easy cleaning ` The EcoFlex Controls maintain a clean sump ` Pump and valves are easily accessible rom the access hatch

Charge Reduction

Easy Access to Pump and Valves

Discrete Spray System

0

50

100

150

200

250

Air CooledCondenser

R e

f r i g e r a n

t C h a r g e

( l b s

. )

Unit Refrigerant Charge

TrilliumSeriesCondenser

Charge Reduction ` 60% less charge than comparable air cooled condensers ` Reduced charge could help meet EPAs Greenchill

commitments

` Lowers global warming potential o the supermarketre rigeration system

Peace o Mind ` All units are equipped with state o the art controls or an

speed, pre-cooling, and daily automatic sump clean out

` All critical components are stocked and can be ordered onlinewith a 24-hour delivery

` Manual discrete spray system standard ` Durable materials o construction extend the li e o the unit ` Sump and drain pans drain reely ` Ability to switch ans rom automatic to manual an override

or loss o a control signal

` Manual control reset and interlocked hatch sensor arestandard


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Modes o Operation

Dry ModeThe ambient air at the dry bulb temperature passes throughthe pads and then over the microchannels. The ambient aircondenses the refrigerant in the microchannel coils which isthen returned to the evaporators.

On-Demand AdiabaticPre-Cooler ModeOn days when the load is high and the ambient airtemperature is high the unit will run in On-DemandAdiabatic Pre-Cooler Mode. Water is evenly sprayed overhighly ef cient cooling pads. As the air passes throughthe pads, water is evaporated in to the air, and the air ishumidi ed, cooling temperatures down to 2-3 F abovewet-bulb temperature. Such substantial depression of the dry

bulb temperature results in a major increase in dry coolingcapacity.

The cooler air passes over the microchannel and condensesthe refrigerant in the microchannel which is then returned tothe compressor. In the sump there is an industrial duty pumpthat recirculates the water. The EcoFlex Controls determinewhen the water is purged from the sump. Part of thedistributed water is evaporated, while the excess water assistsin rinsing the pad to keep it free from debris and minerals thatwould otherwise stay behind on the pad after evaporation.

Warm Air Out

Air in atDry-Bulb

Temp

Air in atDry-Bulb

Temp

Liquid Out

AdiabaticPads

AdiabaticPads

MicrochannelCoils

Liquid Out

Vapor InVapor In

Dry Mode Operation

On-Demand Adiabatic Pre-Cooler Mode

Warm Air Out

Air in atDry-Bulb

Temp

Air in atDry-Bulb

Temp

AirCooledto 2F

of Wet-BulbTemp

AirCooledto 2F

of Wet-BulbTemp

WaterDistribution

System

WaterDistribution

System

PumpLiquid Out

AdiabaticPads

AdiabaticPads

MicrochannelCoils

Liquid Out

Vapor InVapor In


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P R O D U C T M A N U A L :T r i l l i u m S e r i e s C o n d e n s e r 8

EcoFlex Controls

The TrilliumSeries Condenser is furnished standard with state of the art controls thatprovide ef cient year round performance. Each unit is shipped with custom controls logithat reduces energy consumption and optimizes water usage. With preset controls, thesystem is programmed and ready to operate upon arrival from the factory.

Pre-Cool ModeON

Vary Fan Speed based on0-10V signal

Start Pump Sequence withWater Hardness Controls

Pre-Cool ModeOFF

Vary Fan Speed based on0-10V signal

AmbientTemperature =

Set Point

Continue SensingAmbient Dry-bulb

Temperature

YES NO


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Rebate Map

Potential rebates are available for decreased energy use. These opportunities are highlightedin blue on the map above. As illustrated, a majority of states offer utility incentives and rebatewhich further decrease the initial investment of the TrilliumSeries Condenser.There are various types o rebates available or energy savings and are dependent on utility regulations.

Type o Rebate Utility Details

CustomArizona

APSCustom Measures and Retro-commissioning:

$0.11/ kWh saved up to 75% o incremental cost

Re rigerationCali ornia

Pacifc Gas and Electric (PG&E)

Re rigeration Equipment: $35-$1000/unit Air Conditioning and Re rigeration: $0.09 - $0.15/kWh

saved

VFDs on Fan Motors orOther Controls

Cali orniaSCE-Non-Residential Energy E fciency

Programs

Variable Frequency Drives: $80/HP Re rigeration Controls: $75-$100/Controller

The above are examples based on in ormation rom dsireusa.org . Dsireusa.org is a website with in ormation on state,local, utility, and ederal incentives and policies that promote renewable energy and energy e ciency. Established in1995 and unded by the U.S. Department o Energy, DSIRE is an ongoing project o the N.C. Solar Center and theInterstate Renewable Energy Council.

For custom rebates, an analysis o the overall system energy savings rom air-cooled to the TrilliumSeries Condensermaybe necessary. This analysis is available rom Baltimore Aircoil Company along with any application support.
http://www.baltimoreaircoil.com/http://localhost/var/www/apps/conversion/tmp/scratch_1/0.15/kWhhttp://localhost/var/www/apps/conversion/tmp/scratch_1/dsireusa.orghttp://localhost/var/www/apps/conversion/tmp/scratch_1/Dsireusa.orghttp://localhost/var/www/apps/conversion/tmp/scratch_1/Dsireusa.orghttp://localhost/var/www/apps/conversion/tmp/scratch_1/dsireusa.orghttp://localhost/var/www/apps/conversion/tmp/scratch_1/0.15/kWhhttp://www.baltimoreaircoil.com/


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ModelFanQty

Base HeatRejection

(MBH)BaseTons

MotorHP

PumpHP

Airfow(CFM)

Unit LengthTotal (in)

(L)

ShippingWeight(lbs)

OperatingWeight(lbs)

TSDC-033-3 1 386 33 3 0.25 14,890 5'-10 7/8" 1,280 1,450

TSDC-058-6.2 2 692 58 6.2 0.25 28,000 8'-6 7/8" 1,740 1,940

TSDC-085-9.6 3 1011 85 9.6 0.25 41,400 11'-8 3/4" 2,300 2,530

Engineering Data

Note: Base Heat Rejection (MBH) is based on R-134a 95F Dry-Bulb/76F Wet-Bulb and 105F CondensingTemperature

NOTE: Do not use for construction. Refer to factory certi ed dimensions. This catalog includes data current at the time of publication,

which should be recon rmed at the time of purchase. Up-to-date engineering data, and more can be found at www.BaltimoreAircoil.com.

L

6 - 0

5 / 8 "

6 ' - 1 1

7 / 8 "

8"

5 ' - 3

1 / 4 "

5 ' - 2

1 / 2 "

2'-11 1/4" 1 1/8" Refrigerant In

1 1/8" RefrigerantOut

3/4" GHT Discrete Spray

(Garden Hose Thread)

3 ' - 1 0

1 / 2 "

2'-2 3/4"4'-2"
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w w w . B a l t i m o r e A i r c o i l . c o m

7600 Dorsey Run Road, Jessup, MD 20794 Telephone: (410) 799-6200 Fax: (410) 799-6416

2012 Baltimore Aircoil Company S410/1-A

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