Title:
冷凍サイクル装置
Document Type and Number:
Japanese Patent JP7151394
Kind Code:
B2
Abstract:
A refrigeration cycle device (10) that rapidly completes recovery of a refrigerant from the inside of the cycle without leading to a deterioration of the workability includes a liquid storage part (24) and a compressor (11). The liquid storage part (24) stores a liquid-phase refrigerant obtained by separating gas and liquid in a refrigerant. The compressor (11) compresses and discharges a gas-phase refrigerant obtained through the separation in the liquid storage part (24). The refrigeration cycle device (10) performs refrigerant recovery preparation control in which the temperature of the refrigerant inside the liquid storage part (24) is made to rise in order to recover the refrigerant from the inside of the cycle.
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Inventors:
Teruichi Higuchi
Takashi Watanabe
Tetsuya Takechi
Yoshiharu Endo
Mitsutoshi Kato
Takashi Watanabe
Tetsuya Takechi
Yoshiharu Endo
Mitsutoshi Kato
Application Number:
JP2018210306A
Publication Date:
October 12, 2022
Filing Date:
November 08, 2018
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F25B45/00; B60H1/32; F25B1/00
Domestic Patent References:
| JP8035749A | ||||
| JP2208465A | ||||
| JP2000199660A |
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office