Evaporation condensation high-efficiency screw water chilling unit with deep supercooling device

Evaporation condensation high-efficiency screw water chilling unit with deep supercooling device

  • CN 104,697,227 A
  • Filed: 03/17/2015
  • Published: 06/10/2015
  • Est. Priority Date: 03/17/2015
  • Status: Active Application
First Claim
Patent Images

1. be with the evaporative condenser high-efficiency screw handpiece Water Chilling Units of deeply undercooling device, comprise and being connected in circulating refrigerant loop and the compressor (1) arranged according to the flow direction of circulating refrigerant, evaporative condenser (11), reservoir (6), throttling arrangement (3), evaporimeter (2), the outlet side of described evaporimeter (2) is connected with the inlet side of described compressor (1), it is characterized in that:

  • in the circulating refrigerant loop between described reservoir (6) and throttling arrangement (3), be connected with deeply undercooling device (4), the bottom of described evaporative condenser (11) has collecting-tank (7), introduce in described deeply undercooling device (4) and be used for carrying out the cooling water pipe of exchange heat with circulating refrigerant and leading to described evaporative condenser (11).

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