CN116438413A - 制冷循环装置 - Google Patents

制冷循环装置 Download PDF

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Publication number
CN116438413A
CN116438413A CN202080106920.5A CN202080106920A CN116438413A CN 116438413 A CN116438413 A CN 116438413A CN 202080106920 A CN202080106920 A CN 202080106920A CN 116438413 A CN116438413 A CN 116438413A
Authority
CN
China
Prior art keywords
refrigerant
indoor
outdoor
heat exchanger
bridge circuit
Prior art date
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
CN202080106920.5A
Other languages
English (en)
Chinese (zh)
Inventor
村田健太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN116438413A publication Critical patent/CN116438413A/zh
Pending legal-status Critical Current

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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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way valves
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CN202080106920.5A 2020-11-13 2020-11-13 制冷循环装置 Pending CN116438413A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/042432 WO2022102077A1 (ja) 2020-11-13 2020-11-13 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
CN116438413A true CN116438413A (zh) 2023-07-14

Family

ID=81600929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080106920.5A Pending CN116438413A (zh) 2020-11-13 2020-11-13 制冷循环装置

Country Status (5)

Country Link
US (1) US20230358446A1 (enrdf_load_stackoverflow)
EP (1) EP4246057A4 (enrdf_load_stackoverflow)
JP (1) JP7433470B2 (enrdf_load_stackoverflow)
CN (1) CN116438413A (enrdf_load_stackoverflow)
WO (1) WO2022102077A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12398934B2 (en) * 2020-11-24 2025-08-26 Mitsubishi Electric Corporation Refrigeration cycle apparatus to attain both improvement in controllability for a flow rate of flowing gas refrigerant and improvement in heat exchange efficiency of a heat exchanger

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4329014Y1 (enrdf_load_stackoverflow) * 1964-01-06 1968-11-28
JPH086203Y2 (ja) * 1989-10-20 1996-02-21 シャープ株式会社 空気調和機
JP2904354B2 (ja) * 1989-11-30 1999-06-14 三菱電機株式会社 空気調和機
JPH06257874A (ja) * 1993-03-02 1994-09-16 Mitsubishi Heavy Ind Ltd ヒートポンプ式空気調和機
JPH0798166A (ja) * 1993-09-29 1995-04-11 Toshiba Corp 空気調和装置
JPH07190528A (ja) * 1993-12-24 1995-07-28 Matsushita Electric Ind Co Ltd ヒートポンプ式空気調和機
JPH08334274A (ja) * 1995-06-09 1996-12-17 Matsushita Electric Ind Co Ltd 空気調和機
JP3433590B2 (ja) * 1995-10-30 2003-08-04 ダイキン工業株式会社 逆止弁ブリッジ冷媒回路
JPH09178283A (ja) 1995-12-22 1997-07-11 Matsushita Electric Ind Co Ltd 空気調和機および多室型空気調和機とその運転制御方法
JP3680225B2 (ja) * 1996-04-09 2005-08-10 ダイキン工業株式会社 冷媒回路
JPH1073334A (ja) * 1996-08-28 1998-03-17 Sanyo Electric Co Ltd 冷凍装置
JPH10318619A (ja) * 1997-05-20 1998-12-04 Mitsubishi Electric Corp 冷凍サイクル装置
JP2000274856A (ja) * 1999-03-24 2000-10-06 Mitsubishi Electric Corp 空気調和機
JP2003314930A (ja) 2002-04-19 2003-11-06 Daikin Ind Ltd 多室型空気調和機
JP2006098020A (ja) * 2004-09-30 2006-04-13 Mitsubishi Heavy Ind Ltd 空気調和機およびストレーナー
WO2016002021A1 (ja) * 2014-07-02 2016-01-07 三菱電機株式会社 空気調和装置
US11820933B2 (en) * 2017-12-18 2023-11-21 Daikin Industries, Ltd. Refrigeration cycle apparatus

Also Published As

Publication number Publication date
JPWO2022102077A1 (enrdf_load_stackoverflow) 2022-05-19
EP4246057A1 (en) 2023-09-20
WO2022102077A1 (ja) 2022-05-19
JP7433470B2 (ja) 2024-02-19
EP4246057A4 (en) 2023-12-27
US20230358446A1 (en) 2023-11-09

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