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Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/162775
Kind Code:
A1
Abstract:
A refrigeration cycle device (100) comprises a refrigerant circuit (101) and a gas-liquid separation circuit (102). The gas-liquid separation circuit (102) includes an internal heat exchanger (5), a receiver (6), a first valve (7), and a second valve (8). The internal heat exchanger (5) has a first passage (51) and a second passage (52). The gas-liquid separation circuit (102) includes a first flow path (P1) and a second flow path (P2). The second flow path (P2) is configured so as to branch off from the first flow path (P1) between the internal heat exchanger (5) and the receiver (6) and join the first flow path (P1) between the first valve (7) and the refrigerant circuit (101).

Inventors:
ISHIKAWA, Tomotaka (JP)
NOMOTO, So (JP)
TANAKA, Kosuke (JP)
Application Number:
PCT/JP2021/002784
Publication Date:
August 04, 2022
Filing Date:
January 27, 2021
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (JP)
International Classes:
F25B43/00; F25B1/00
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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