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Patent Searching and Data


Title:
冷凍サイクル装置
Document Type and Number:
Japanese Patent JP7031010
Kind Code:
B2
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:
Yamato Ejima
Application Number:
JP2020556610A
Publication Date:
March 07, 2022
Filing Date:
August 22, 2019
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
F25B47/02; F25B27/00
Domestic Patent References:
JP8136067A
JP2015143599A
Foreign References:
US4286435
KR1020100061184A
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office