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Shenzhen Riou Refrigeration Machine Equipment Co.Ltd
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water cooled air conditioner water cooled scroll chiller
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
R22 Refrigerant 97.5KW Scre
R22 Refrigerant 97.5KW Screw Industrial Water Cooled Screw Chiller With 3phase-380-50Hz
Model: RO-130WD
1.Cooling Capacity(kw/h) :386
2.Power Supply:3phase-380-50Hz
3.Input Power(KW):110kw
4.Energy Control:100%-75%-50%-25%-0%
5.Compressor Power:Semi-hermetic Screw Type
Power(KW):97.5
Start Way:Y-time
6.Refrigerant:R22
Charge(KG):65
Flow Control: expansion valve
7.Evaporator:Shell and Tubes
Cold Water Flow(m3/h):71.5
Water Resistance(Kpa):45
Pipe Size(mm):125
8.Energy efficiency ratio:3.5
9.Condenser:Shell and Tubes
Chilled water flow(m3/h):88
Water Resistance(Kpa):45
Pipe Size(mm):125
10.Temperature Control Range():5-35
11.Discharge Pressure(PA):12-16
12.Discharge Temperature():80-100
13.Working Ambient temperature():40
14.Running Current(A):188
15.Net Weight(KG):2000
16.Running Weight(KG):2180
17.Dimension L×D×H L×W×H(mm):3200×900×1900
Remarks:cooling capacity is calculated according to condenser temperature: 45, water inlet/outlet 12C/7C
Features:
1.Adopt Bitzer,Hanbell and similar brand compressor, high efficiency, low noise, less wearing and long life.
2.Both Evaporator and Condenser are made of grooved copper pipes.
3.Adopt leading brand PLC, 64K color touch screen etc. user friendly and easy operation.
4.Multi-capacity regulation, energy saving, cost cut down greatly for operation and maintenance.
System Control:
1.System working display, showing the temperature of water in/out, the energy level of running compressor, on/off button, run time, alarm etc. Remote turn on/off function is available. PC remote control is optional.
2. Accumulated running time of compressor will be displayed, it's convenient for maintenance.
3. For two compressor unit, it can detect each compressor's working status and balance it's working time.
SAFETY PROTECTION:
1. Discharge check value: it prevents the discharged gas from going back after the compressor stopped.
2. Phase lack protection: It protects the compressor for over high voltage, voltage deficiency, and phase lack.
3. Direction protection: It protects the compressor from damage resulted from reverse direction run.
4. Oil heater: It heats the oil before the unit start, keep the good lubrication for the unit before it runs.
5. Overheat protection inside the motor of the compressor: It protects the compressor from burning down for too high coil temperature for overload, or abnormal run condition.
6. High&low pressure protection: It protects the compressor and system against extreme run condition and trouble.
7. Freezing protection:It protects the unit form too low temperature of the water out to freeze,resulting in freezing breaking of the evaporator.
8. Water flow protect: It protects the unit from run without water flow.
9. High temperature of chilled water protection: It works to protect the compressor in case that the load is too large and chilled water's temperature cannot cool down, It may result in compressor failure without this protect in the case.
Disposition:
