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Patent Searching and Data


Title:
REFRIGERATION CYCLE SYSTEM AND METHOD FOR DRIVING REFRIGERATION CYCLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/111690
Kind Code:
A1
Abstract:
According to the present invention, a refrigeration cycle system is provided with an evaporator, a first compressor, a second compressor, a condenser, a gas-liquid separation tank, a first circulation path and a second circulation path. After discharging a liquid-phase coolant retained in the gas-liquid separation tank to the outside of the gas-liquid separation tank, the first compressor and the second compressor are activated. This refrigeration cycle system may also be provided with a discharge path which directs the liquid-phase coolant retained in the gas-liquid separation tank to the outside of the gas-liquid separation tank.

Inventors:
KAWANO Bunki
TAMURA Tomoichiro
MARUHASHI Iori
Application Number:
JP2018/042651
Publication Date:
June 13, 2019
Filing Date:
November 19, 2018
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
F25B1/053; F25B1/00; F25B1/10; F25B39/00; F25B39/04
Domestic Patent References:
WO2013140819A12013-09-26
Foreign References:
JPH11344265A1999-12-14
JP2011002186A2011-01-06
Attorney, Agent or Firm:
KAMATA Kenji et al. (1-61, Shiromi 2-chome, Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
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