Ice rink chiller

Ice rink water-cooled chiller, specifically designed to maintain the ice quality and temperature in an ice rink. This chiller uses water as a cooling medium to extract heat from the refrigerant, which in turn helps to keep the ice surface at the desired temperature for skating or other activities.

Description

ModelKDSL-120SLA
Cooling capacitykW149.1
kcal/h128,289
Power consumptionkW69.5
Power3PH-(200V,220V, 415V,380V)-50HZ/60Hz
CompressorTypeSemi-closed screw
Number1
Start-up modeY-∆
Rated powerkW69.5
Freezing oilTypeHBR-03(HBR-05)
Filling amountL                   16
RefrigerantType                   R-22 (R407C)
Control modeTemperature-sensitive external pressure equalization expansion valve
Filling amountKg                   60
EvaporatorTypeShell and Tube
Chilled fluid flowm3/h60.0
PipeBPT 5″
CondenserTypeShell and Tube
Cold fluid flowm3/h72.0
PipeBPT 5″
Protective

devices

Compressor overheating, over current, high and low pressure, over temperature, flow switch, phase sequence, phase-missing, exhaust overheating, anti-freezing protection.
DimensionLmm3200
 Wmm1100
Hmm1500
Weightkg2250

Note:

  1. The cooling capacity is based on: Chilled water inlet/outlet water temperature (Evaporator) -20℃. Cooling water inlet/outlet (Condenser) 25℃/30℃.
  2. Working range: The temperature range of the frozen aqueous solution is -20℃ to -5℃, and the temperature difference between the inlet and outlet of the frozen aqueous solution is 3℃ to 8℃. (Freezing liquid is calculated by concentrating ethylene glycol at 60%)
    The cooling water temperature range is 18℃ to 35℃, and the cooling water inlet and outlet water temperature difference is 3.5℃ to 10℃.

How the ice rink chiller works

Ice rink chiller diagram