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Patent Searching and Data


Title:
REFRIGERATION CYCLE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/100210
Kind Code:
A1
Abstract:
This refrigerating cycle apparatus comprises: a refrigerant circuit obtained by connecting, with pipes, a compressor, an outdoor heat exchanger, an expansion unit, a usage-side heat exchanger and an accumulator; a bypass circuit which connects the output side of the compressor and the accumulator; a flowrate adjustment device which is provided to the bypass circuit and which adjusts the flowrate of refrigerant flowing through the bypass circuit; an intake temperature detection unit which detects the intake temperature of refrigerant which flows to the intake side of the compressor; and a control unit which adjusts the degree of opening of the flowrate adjustment device on the basis of the intake temperature of refrigerant detected by the intake temperature detection unit.

Inventors:
ESHIMA YAMATO (JP)
Application Number:
PCT/JP2018/041960
Publication Date:
May 22, 2020
Filing Date:
November 13, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B27/00; F25B47/02
Foreign References:
JPH08136067A1996-05-31
JP2015143599A2015-08-06
US4286435A1981-09-01
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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