JP7538883B2 - 冷媒回収装置 - Google Patents

冷媒回収装置 Download PDF

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Publication number
JP7538883B2
JP7538883B2 JP2022564890A JP2022564890A JP7538883B2 JP 7538883 B2 JP7538883 B2 JP 7538883B2 JP 2022564890 A JP2022564890 A JP 2022564890A JP 2022564890 A JP2022564890 A JP 2022564890A JP 7538883 B2 JP7538883 B2 JP 7538883B2
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Japan
Prior art keywords
refrigerant
recovery
value
recovered
compressor
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JP2022564890A
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English (en)
Japanese (ja)
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JPWO2022113211A1 (fr
Inventor
英二 熊倉
育弘 岩田
貴弘 山口
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Daikin Europe NV
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Daikin Europe NV
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/002—Collecting refrigerant from a cycle

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
JP2022564890A 2020-11-25 2020-11-25 冷媒回収装置 Active JP7538883B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/043841 WO2022113211A1 (fr) 2020-11-25 2020-11-25 Dispositif de récupération de réfrigérant

Publications (2)

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JPWO2022113211A1 JPWO2022113211A1 (fr) 2022-06-02
JP7538883B2 true JP7538883B2 (ja) 2024-08-22

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ID=81755388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022564890A Active JP7538883B2 (ja) 2020-11-25 2020-11-25 冷媒回収装置

Country Status (3)

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EP (1) EP4253876A4 (fr)
JP (1) JP7538883B2 (fr)
WO (1) WO2022113211A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115127265B (zh) * 2022-07-13 2024-06-04 珠海格力电器股份有限公司 汽液分离器、空调及冷媒补充控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003014339A (ja) 2001-06-29 2003-01-15 Asada Kk 冷媒回収装置
JP2015148389A (ja) 2014-02-07 2015-08-20 アサダ株式会社 フロン再生装置
JP2016001097A (ja) 2014-06-12 2016-01-07 三菱電機株式会社 冷媒回収方法、冷凍空調装置、及び冷媒回収システム
JP2017072284A (ja) 2015-10-06 2017-04-13 三菱電機ビルテクノサービス株式会社 冷媒回収装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939905A (en) * 1989-12-04 1990-07-10 Kent-Moore Corporation Recovery system for differing refrigerants
JPH055581A (ja) * 1991-06-27 1993-01-14 Toshiba Corp 冷媒回収充填装置
US5285647B1 (en) * 1993-03-08 1999-02-23 Spx Corp Refrigerant handling system with air purge and multiple refrigerant capabilities
JP3015820B2 (ja) * 1995-11-29 2000-03-06 株式会社中島自動車電装 冷媒回収装置
JPH10253203A (ja) * 1997-03-13 1998-09-25 Mitsubishi Electric Corp 冷媒回収方法
JP2012189246A (ja) * 2011-03-09 2012-10-04 Hitachi Appliances Inc 冷凍装置
JP7159315B2 (ja) 2018-06-29 2022-10-24 ダイキン工業株式会社 再生情報管理システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003014339A (ja) 2001-06-29 2003-01-15 Asada Kk 冷媒回収装置
JP2015148389A (ja) 2014-02-07 2015-08-20 アサダ株式会社 フロン再生装置
JP2016001097A (ja) 2014-06-12 2016-01-07 三菱電機株式会社 冷媒回収方法、冷凍空調装置、及び冷媒回収システム
JP2017072284A (ja) 2015-10-06 2017-04-13 三菱電機ビルテクノサービス株式会社 冷媒回収装置

Also Published As

Publication number Publication date
WO2022113211A1 (fr) 2022-06-02
EP4253876A1 (fr) 2023-10-04
EP4253876A4 (fr) 2024-04-17
JPWO2022113211A1 (fr) 2022-06-02

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