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Patent Searching and Data


Title:
REFRIGERATION CYCLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/073881
Kind Code:
A1
Abstract:
In a refrigeration cycle system (100) according to the present invention, a refrigerant sequentially circulates through a compressor (1), a first valve (6a), a first condenser (3a) that is arranged in a first space, a second valve (6b), an expansion valve (4), and an evaporator (5) that is arranged in a second space. A liquid transfer mechanism (41) transfers a fluid (20) from a fluid retainer part (10) to the first condenser (3a). A second condenser (3b) is connected in parallel to the first valve (6a), the first condenser (3a) and the second valve (6b), which are connected in series. The fluid retainer part (10) is connected to the first condenser (3a). In cases where the temperature in the first space is lower than the reference temperature, a control device (15) transfers the fluid (20) from the fluid retainer part (10) to the first condenser (3a) after closing the first valve (6a) and the second valve (6b).

Inventors:
TANAKA, Chitose (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MATSUDA, Takuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
NOMOTO, So (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/080769
Publication Date:
April 26, 2018
Filing Date:
October 18, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F25B1/00; F25B6/02; F25B43/02
Domestic Patent References:
WO2016084175A12016-06-02
Foreign References:
JPS61116975U1986-07-23
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Festival Tower West, 2-4 Nakanoshima 3-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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