Refrigerating plant

Refrigerating plant

  • CN 204,115,076 U
  • Filed: 11/15/2013
  • Issued: 01/21/2015
  • Est. Priority Date: 11/15/2013
  • Status: Active Grant
First Claim
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1. a refrigerating plant, comprise off-premises station and indoor set, it is characterized in that, described off-premises station comprises compressor, outdoor heat exchanger and throttling arrangement, described indoor set comprises indoor heat exchanger, described compressor, described outdoor heat exchanger, described throttling arrangement and described indoor heat exchanger are in turn connected to form refrigerating circuit, and cold-producing medium circulates in described refrigerating circuit;

  • Also comprise cross valve, described cross valve comprises the first valve port to the 4th valve port;

    Described first valve port is communicated with the air entry of described compressor;

    Described second valve port is communicated with the first port of described outdoor heat exchanger;

    Described 3rd valve port is communicated with the exhaust outlet of described compressor;

    Described 4th valve port is communicated with the first port of described indoor heat exchanger, and the second port of described indoor heat exchanger described throttling arrangement of connecting is communicated with the second port of described outdoor heat exchanger.

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