Capacity Design: 30,239 kcal/h (10 Ref. Ton). Temperature: 4.4 °C (40 °F). Height: 1,372 mm (54 in). Length: 1,219 mm (48 in). Width: 1,829 mm (72 in).
600 to 850 tons water cooled packaged centrifugal chiller, style 9993715020 factory charged 330, feild charged 1320, 35 degrees C leaving condenser water (1) Synder General model CE109KAZ45K2X centrifugal compressor, style 099371502F, serial #5ZA0080101, 3 phase, 50 Hz, 415 volt, 1141 LRA, 3422 Wye, 585 RLA, (1) Snyder General Evaporator, model E3016492RC, style 099371502E, serial #5ZA0014500, national board #21741, working pressure 180 psi @ 122 degrees F, (1) Synder General condenser, model C30164YY2RD, style 0993715020, serial #5ZA0017600, national board #21772, working pressure 225 psi @ 250 degrees F, Capacity Design: 2,570,357 kcal/h (850 Ref. Ton). Refrigerant Type: R-134a. Temperature: 6 °C (42.8 °F).
water cooled skid mounted packaged chiller, power input 262Kw, R-134A refrigerant, 3 phase, control voltage 110 volt, 1 phase, 50Hz, operating temperature conditions from -8 to +15 degrees C leaving water temp on evaporator side, (3) McQuay screw compressors, model HSW220QL27YA, style M350234005, Motor style M350233701, 3 phase, 50/60 Hz, 400/600 volt, (1) shell and tube evaporator, manufactured by Provides srl, model 55190989, serial #29319.P, pressure tubeside 24.5 bar @ -10/+75 degrees C, (109.3 liter), shell 10.5 bar @ -10/+30 degrees C (445liter), (3) condensers manufactured by Provides srl, model 2V31058, fabrik #17425, pressure 24.5 bar @ 10/80 degrees C, (3) electronic expansion valves, model SEP-OLIO, pressure 24.5 bar @ -10/+120 degrees C, built on marshalling panel, Capacity Design: 982,783 kcal/h (325 Ref. Ton). Refrigerant Type: R-134a.
Dual direct drive semi-hermetic centrifugal compressors rated 0.45Kw/ton efficiency. Driven by (1) 893KW (LH Circuit) and (1) 946KW (RH Circuit) motors, 4160V, 60Hz, 3 Phase. Uses low pressure refrigerant to produce low refrigerant emissions. (R-123 Charge- LH 2650 lbs & RH 2650 lbs.) Maximum working pressure is 15 psi on both high and low sides. The condenser and evaporator have high efficiency tubing providing greater surface area. Packaged design with electronic controls employing the latest in technology for energy usage. Capacity Design: 9,071,847 kcal/h (3,000 Ref. Ton). Pressure: 1.03 bar (15 psi). Refrigerant Type: R-123. Temperature: 1.11 °C (34 °F).
307 KW packaged reciprocating chiller type JL 84EF 3S serial # L9024/08J voltage by 3~/400 V/50Hz/169 FW LRA/780 PW LRA 8 cylinder, with reduction capacity 100-75-50-25 mfd by YORK International LTD - UK, type LCHM115WL 50E, serial # 20270, voltage by 3~/380-400 V/50Hz; (1) 54m³/Hr evaporator, type 1207 H, 272 tubes with 90 liters volume 272 tubes with 90 liters volume; (1) 372 KW Condenser WL, Type PC98, 127 tubes with capacity 77 liters Flow 5.2-22 l/s Main condenser water out 30-41 degrees C, main condenser water recovered 30-52 degrees C Power absorption by motor 112 kw Localized temperature Min. 4,4 degrees C, Max. 46 degrees C With separately KSB c/steel centrifugal pump, ETANORM-G 65-200 G11, serial # 1-917-844015/1 with 18.5-22.0 KW LEROY SOMER e-moter, CE confirmed, data: 380-460V /50-60Hz/2.933-3.540 rpm Pressure: 31 bar (450 psi). Refrigerant Type: R-22. Temperature: 10 °C (50 °F).
307 KW packaged reciprocating chiller type JS 84 EF 3S, serial # L9024/08J, factory test pressure 450 PSIG voltage by 3~/400 V/50Hz/207 FW LRA/975 PW LRA 8 cylinder, with reduction capacity 100-75-50-25 (1) control micro panel, mfd by YORK International LTD - UK, type LCHM115WL 50E, serial # 20270, voltage by 3~/380-415 V/50Hz (1) 54m³/Hr c/steel evaporator, type 1207 H 272 tubes with 90 liters volume (1) 372 KW c/steel Condenser WL, Type PC98, 127 tubes with capacity 77 liters Flow 5.2-22 l/s Flow 5.2-22 l/s. Main condenser water out 30-41 degrees C, main condenser water recovered 30-52 degrees C. Power absorption by motor 112 kw Localized temperature Min. 4,4 degrees C, Max. 46 degrees C With separately KSB c/steel centrifugal pump, ETANORM-G 65-200 G11, serial # 1-917-946154/1with 18.5 ABB e-moter,data: 220-380 V/50Hz/2.930 rpm Pressure: 31 bar (450 psi). Refrigerant Type: R-22. Temperature: 10 °C (50 °F).
324 kW CIAT chiller with single screw open type compressor 349A , Refrigerant R 404 A, chilled medium water/MEG 45% evaporator pressure drop 5,8 mCE cooling medium water 27/32 ° C flow rate 83, 5 m³/h condenser pressure drop 5,1 mCE water side 10 bar, evaporator 10 bar Pressure: 30 bar (435.1 psi). Temperature: -25 °C (-13 °F).
324 kW CIAT chiller with single screw open type compressor 349A , Refrigerant R 404 A, chilled medium water/MEG 45%, evaporator pressure drop 5,8 mCE, cooling medium water 27/32 ° C, flow rate 83, 5 m³/h, condenser pressure drop 5,1 mCE, water cooled condenser pressure refrigerant side 30 bar, water side 10 bar, evaporator 10 bar Pressure: 30 bar (435.1 psi). Temperature: -25 °C (-13 °F).
International Process Plants has many used chillers for sale and other used processing equipment for use in industrial refrigeration.
Much like a Boiler is used to heat a process, a Chiller and other Refrigeration equipment is typically used to cool a process.
Chillers work by compressing a refrigeration gas (R132A, Freon, R22) into a liquid, and using a special refrigeration valve, releasing the compressed liquid back into a gas.
The conversion of the liquid back into a gas removes heat and creates cold. It is the same principal as when you use a can of compressed air to clean your computer keyboard. The longer you release the compressed air, the colder the can gets.
You use the cold that is created by using a heat exchanger for liquid cooling or air exchanger if you are cooling air.
Chillers are further grouped by the type of cooling used to dispense the heat generated:
Chillers are typically a packaged design with the compressor, condenser, evaporator, pumps, valves and controls all skid mounted.
Chillers are often distinguished by the Tons of Refrigeration they produce and at what temperature. A rule of thumb to use when looking for the capacity of a chiller is 1 ton of refrigeration @ 40 degrees F for each horsepower the compressor uses. The lower the discharge temperature, the more horsepower is required.
Cooling towers are designed to take water that is heated during the refrigeration process and cool it quickly by passing it through a cooling tower where large fans cool the water.
Manufacturers include: Advantage, AEC, BAC, Berg, Bry-Air, Budzar, Carrier, Cincinnati, Conair, Cooling Technologies, DUNHAM BUSCH, Dunham/Bush, Fasti, FES, Frick, FTS SYSTEMS, GES, Jensen, Kinectic Dispersion, McQuay Snyder, McSaw, Neslab, R, Sterlco, Teco, Thermalcare/Mayer, Trane, Trane Co, Transtore, York .