Title:
冷媒回収装置、冷媒回収容器付き回収装置、及び冷媒回収方法
Document Type and Number:
Japanese Patent JP6993561
Kind Code:
B2
Abstract:
To inhibit a refrigerant recovery device (30) from being stopped due to pressure rise of a refrigerant during recovery of the refrigerant.SOLUTION: A refrigerant recovery device (30) connected between a refrigerant recovered device (20) and a refrigerant recovery container (100) includes: a compressor (31) for sucking a refrigerant from a refrigerant circuit (21) of the refrigerant recovered device (20) and compressing the refrigerant; a condenser (32) for condensing the refrigerant discharged from the compressor (31) and sending out the refrigerant to the refrigerant recovery container (100); an expansion valve connected to the refrigerant recovery container (100) and having a liquid refrigerant flowing therein; and an evaporator (34) connected between the expansion valve and a suction side of the compressor (31).SELECTED DRAWING: Figure 1
Inventors:
Nobuo Michiaki
Application Number:
JP2017133601A
Publication Date:
January 13, 2022
Filing Date:
July 07, 2017
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F25B45/00
Domestic Patent References:
| JP1266478A | ||||
| JP4020761A | ||||
| JP2008261563A | ||||
| JP2000055514A |
Attorney, Agent or Firm:
Maeda patent office
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