Cooling system based on low-temperature refrigerant exchange station

Cooling system based on low-temperature refrigerant exchange station

CN
  • CN 103,743,142 A
  • Filed: 01/21/2014
  • Published: 04/23/2014
  • Est. Priority Date: 01/21/2014
  • Status: Active Application
First Claim
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1. the refrigeration system based on low temperature refrigerant switching station, comprise N the refrigerant compression freezing machine (1) that be arranged on outside personnel workspace, be arranged at N cold load in personnel workspace, characterized by further comprising N the refrigerant switching station (61,62,63) being arranged on outside personnel workspace, refrigerant compression freezing machine is connected with valve group by pipeline with refrigerant switching station, refrigerant switching station is connected with valve group by pipeline with cold load, N be integer and >

  • =1, described refrigerant switching station comprise load cold-producing medium the first closed cavity (610) and with second closed cavity (600) of the spaced apart loading refrigerant of the first closed cavity (610), the first closed cavity (610) is drawn respectively cold-producing medium inlet (611) and cold-producing medium gas outlet (612), the second closed cavity (600) is drawn respectively refrigerant import (601) and refrigerant exit (602), the first closed cavity (610) and the second closed cavity (600) are isolated mutually by the fragmenting plate (644) of center in station, except fragmenting plate (644), the station madial wall (655) of the first closed cavity (610) and the second closed cavity (600), the cross section of lateral wall (666) of standing is vortex filament.

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