JPWO2022249289A1 - - Google Patents

Info

Publication number
JPWO2022249289A1
JPWO2022249289A1 JP2023523767A JP2023523767A JPWO2022249289A1 JP WO2022249289 A1 JPWO2022249289 A1 JP WO2022249289A1 JP 2023523767 A JP2023523767 A JP 2023523767A JP 2023523767 A JP2023523767 A JP 2023523767A JP WO2022249289 A1 JPWO2022249289 A1 JP WO2022249289A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023523767A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022249289A1 publication Critical patent/JPWO2022249289A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2023523767A 2021-05-25 2021-05-25 Pending JPWO2022249289A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/019830 WO2022249289A1 (ja) 2021-05-25 2021-05-25 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
JPWO2022249289A1 true JPWO2022249289A1 (enrdf_load_stackoverflow) 2022-12-01

Family

ID=84229680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023523767A Pending JPWO2022249289A1 (enrdf_load_stackoverflow) 2021-05-25 2021-05-25

Country Status (4)

Country Link
EP (1) EP4350246A4 (enrdf_load_stackoverflow)
JP (1) JPWO2022249289A1 (enrdf_load_stackoverflow)
CN (1) CN117321351A (enrdf_load_stackoverflow)
WO (1) WO2022249289A1 (enrdf_load_stackoverflow)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012088040A (ja) * 2008-09-30 2012-05-10 Daikin Industries Ltd 冷凍装置
JP2018009767A (ja) * 2016-07-15 2018-01-18 ダイキン工業株式会社 冷凍装置
JP2018036016A (ja) * 2016-09-01 2018-03-08 ダイキン工業株式会社 冷凍装置
JP2018132223A (ja) * 2017-02-14 2018-08-23 パナソニックＩｐマネジメント株式会社 冷凍装置
WO2020208752A1 (ja) * 2019-04-10 2020-10-15 三菱電機株式会社 室外ユニット、冷凍サイクル装置および冷凍機
WO2021048899A1 (ja) * 2019-09-09 2021-03-18 三菱電機株式会社 室外ユニット及び冷凍サイクル装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6771988B2 (ja) 2016-08-05 2020-10-21 三菱重工サーマルシステムズ株式会社 ヒートポンプ装置及びその制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012088040A (ja) * 2008-09-30 2012-05-10 Daikin Industries Ltd 冷凍装置
JP2018009767A (ja) * 2016-07-15 2018-01-18 ダイキン工業株式会社 冷凍装置
JP2018036016A (ja) * 2016-09-01 2018-03-08 ダイキン工業株式会社 冷凍装置
JP2018132223A (ja) * 2017-02-14 2018-08-23 パナソニックＩｐマネジメント株式会社 冷凍装置
WO2020208752A1 (ja) * 2019-04-10 2020-10-15 三菱電機株式会社 室外ユニット、冷凍サイクル装置および冷凍機
WO2021048899A1 (ja) * 2019-09-09 2021-03-18 三菱電機株式会社 室外ユニット及び冷凍サイクル装置

Also Published As

Publication number Publication date
CN117321351A (zh) 2023-12-29
WO2022249289A1 (ja) 2022-12-01
EP4350246A4 (en) 2024-07-10
EP4350246A1 (en) 2024-04-10

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