Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/215072
Kind Code:
A1
Abstract:
The present invention enables suitable control of the temperature of an object to be cooled in a refrigeration cycle device that cools the object to be cooled. This refrigeration cycle device is provided with: a compressor (11) for compressing and discharging a refrigerant; heat dissipation units (12, 16) for dissipating heat from the refrigerant discharged from the compressor; a cooling decompression unit (14c) for decompressing the refrigerant from which heat has been dissipated by the heat dissipation units; cooling units (19, 50) for using the heat of the object to be cooled to evaporate the refrigerant decompressed by the cooling decompression unit, thereby cooling the object to be cooled; and a control unit (60) for controlling the cooling decompression unit such that the amount of cooling of the object to be cooled by the cooling units reaches a target cooling amount (QBO).
Inventors:
ITOH SATOSHI (JP)
SUZUKI SATOSHI (JP)
SHIRATORI KOUSUKE (JP)
SUGIMURA KENGO (JP)
SUZUKI SATOSHI (JP)
SHIRATORI KOUSUKE (JP)
SUGIMURA KENGO (JP)
Application Number:
PCT/JP2021/004119
Publication Date:
October 28, 2021
Filing Date:
February 04, 2021
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F25B5/02; F25B1/00
Foreign References:
| JP2019211197A | 2019-12-12 | |||
| JP2017088160A | 2017-05-25 | |||
| JPH0968359A | 1997-03-11 |
Attorney, Agent or Firm:
KAI-SEI PATENT FIRM (JP)
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