High Cooling Capacity Screw Compressor Air Cooled Chiller

High Cooling Capacity Screw Compressor Air Cooled Chiller

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H2o Chiller Functions:
 

one.8 dimensions accessible ranging from 380 kW to 1419 kW cooling potential.

two.Semi-airtight screw compressor for all versions.Every single compressor is geared up with a crankcase heater and a thermal overload cut-outThe screw compressor is also total with a built-in digital security with temperature sensor situated immediately in the motor winding and on the discharge line.

3.External rotor sort axial supporters, geared up with a few section direct drive motors, lower sound 8 poles, safety stage IP54, provided with a protective outlet grille.

four.Evaporator created with higher performance shell and tube variety heat exchanger, manufacturing facility insulated with versatile near mobile material.

5.Condenser developed with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.

six.Refrigerant circuit comprehensive with charge valves, filter drier, sight glass, fuel-liquid separator, thermostatic growth valve, higher & low stress swap.The heat pump unit is completed also with 4-way valve, liquid receiver and 1 way valve.

seven.CZPT circuit developed with galvanized pipe, total with drinking water discharge relationship for shell and tube warmth exchanger and flange sort hydraulic connectors.

eight.CZPTtric panel consist of:CZPT contactor, supporter motor contactor, compressor isolating change, fan security breaker, period sequence relay and microprocessor with operate show.

9.CZPT procedure significantly decreasing servicing cost many thanks to reputable microprocessor system.

Framework
The master module can function independently or with each other with Up to 15 slave modules, cooling potential from sixty to 2048kW Airtight compressor three-stage scroll type compressor, with created-in thermal overload Lower-out and crankcase heater, mounted on rubber vibration Dampers
Axial admirer
External rotor variety axial supporters, equipped with 3 period Immediate drive motors, minimal noise 8 poles, security amount IP54, Presented with a protective outlet grille
Evaporator
Evaporator created with substantial performance tube in tube sort heat Exchanger, factory insulated with versatile shut cell material
Condenser
Condenser built with seamless internal screw thread copper Tubes mechanically expanded into blue wave hydrophilic Aluminum fins
Refrigerant circuit
Refrigerant circuit complete with charge valves, filter drier, Sight glass, fuel-liquid separator, thermostatic enlargement valve, Large & low force switch.The warmth pump device is finished Also with 4-way valve, liquid receiver and 1 way valve
CZPT circuit
CZPT circuit created with galvanized pipe, comprehensive with Drinking water discharge link for tube in tube warmth exchanger And flange type hydraulic connectors in two directions straightforward for Connections from equally sides of the models
CZPTtric panel
CZPTtric panel consist of:CZPT contactor, supporter motor Contactor, compressor security breaker, enthusiast protection Breaker, stage sequence relay and microprocessor with Operate exhibit (display only for master/packaged device) CZPT operation substantially reducing upkeep price, Many thanks to reliable microprocessor program
Optional
Paddle circulation switch
CZPTc filter for hydraulic circuit
Drinking water pump
CZPT anti-vibration mounting
BMS
CZPT metal masking
Heat restoration twenty%-twenty five%
Flange
Remote condenser
4 compressors/6 compressors
Plate heat exchanger

Product exhibiting

H2o Chiller Specification:

Air cooled drinking water chiller
Product   380Z 500Z 600Z 720Z 880Z 1000Z 1200Z 1420Z
CZPT potential KW 376 496 594 720 880 996 1203 1419
CZPT energy enter KW 124 159 187 234 285 318 381 466
Electrical power supply                                         380V/3pH /50Hz
CZPT                  
CZPT variety Semi- hermetic, twin screw compressor
Qty/ refrigerant circuit Nr. one/1 one/one 1/1 one/1 2/two two/2 2/2 two/2
CZPT adjustment 25%,fifty%,seventy five%,100% 4-step ( 50%~100% stepless as selection)
Refrigerant R134A

Drinking water facet Warmth exchanger

Kind Shell-and-tube heat-exchanger
H2o Quantity M3/h sixty five.four 86 103.two 123.8 151.four 172 206.4 244.2
Drinking water force drop Kpa 39 fifty four fifty six fifty eight 70 75 71 sixty nine

Inlet/outlet

Pipe diameter

mm DN125 DN125 DN125 DN150 DN150 DN150 DN200 DN200

Drinking water aspect

Fouling aspect

M2.ºC

/kW

.086

Air facet warmth

Exchanger

                 
Sort M shape Heat exchanger, High productive exchanger tube + aluminum fins
Fans Quantity Nr. 6 eight ten ten fourteen sixteen sixteen twenty
Air Quantity M3/h

23000

X6

23000

X8

23000

X10

23000

X10

23000

X14

23000

X16

23000

X16

23000

X20

Motor Input KW two.8X6 2.8X8 two.8X10 2.8X10 2.8X14 2.8X16 2.8X16 two.8X20
Bodily dimensions
Common type (mm) L 3810 4680 5880 5880 8800 9460 9460 11700
W 2280 2280 2280 2280 2280 2280 2280 2280
H 2370 2370 2370 2370 2430 2430 2430 2430
CZPT weight Kg 3320 4330 5000 5500 7750 8900 9100 11100
CZPT fat Kg 3520 4530 5200 5700 8050 9200 9400 11400

Audio strain amount

dB(A) 70 70 71 71 seventy two 74 75 seventy five
Note:                  
1) Nominal cooling capacities are primarily based on the pursuing situations:
Chilled h2o inlet/outlet temp:12ºC/7ºCOutdoor temp (dB/WB):35ºC/24ºC.

two) The applicable ambient temperature assortment of R134A air-cooled screw units is 15ºC ~ 43ºC.

Factory displaying

Consumer

 

For additional data, remember to make contact with
 

Ms. Diana Han
 

 

High Cooling Capacity Screw Compressor Air Cooled Chiller