CN115349068A - 制冷循环装置 - Google Patents

制冷循环装置 Download PDF

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Publication number
CN115349068A
CN115349068A CN202180020724.0A CN202180020724A CN115349068A CN 115349068 A CN115349068 A CN 115349068A CN 202180020724 A CN202180020724 A CN 202180020724A CN 115349068 A CN115349068 A CN 115349068A
Authority
CN
China
Prior art keywords
intermediate plate
compressor
gravity
center
refrigeration cycle
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
CN202180020724.0A
Other languages
English (en)
Chinese (zh)
Inventor
大野正雄
冈本哲也
久山和志
陈柯壁
津村宜伸
浮舟正伦
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of CN115349068A publication Critical patent/CN115349068A/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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/12—Vibration or noise prevention thereof
    • 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
    • F25B31/00—Compressor 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Separation By Low-Temperature Treatments (AREA)
CN202180020724.0A 2020-03-31 2021-03-16 制冷循环装置 Pending CN115349068A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020063763A JP7044983B2 (ja) 2020-03-31 2020-03-31 冷凍サイクル装置
JP2020-063763 2020-03-31
PCT/JP2021/010684 WO2021200129A1 (fr) 2020-03-31 2021-03-16 Dispositif à cycle de réfrigération

Publications (1)

Publication Number Publication Date
CN115349068A true CN115349068A (zh) 2022-11-15

Family

ID=77927077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180020724.0A Pending CN115349068A (zh) 2020-03-31 2021-03-16 制冷循环装置

Country Status (7)

Country Link
US (1) US20230024725A1 (fr)
EP (1) EP4113019B1 (fr)
JP (1) JP7044983B2 (fr)
CN (1) CN115349068A (fr)
AU (1) AU2021249161B2 (fr)
CA (1) CA3171967A1 (fr)
WO (1) WO2021200129A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023191093A1 (fr) * 2022-03-31 2023-10-05 ダイキン工業株式会社 Dispositif à cycle de réfrigération

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503918B1 (fr) * 1981-04-09 1987-09-04 Commissariat Energie Atomique Barre absorbante pour reacteur nucleaire
JPS6034865Y2 (ja) * 1981-05-11 1985-10-17 株式会社東芝 空気調和機の室外ユニツトにおける圧縮機の支持装置
JPH081386Y2 (ja) * 1989-05-29 1996-01-17 三菱電機株式会社 空気調和機
JPH033636A (ja) * 1989-05-30 1991-01-09 Toshiba Corp 固定子鉄心の製造方法
JPH0544963A (ja) * 1991-01-17 1993-02-23 Mitsubishi Electric Corp 空気調和機
JP2000283600A (ja) 1999-03-30 2000-10-13 Toshiba Corp 空気調和装置
JP2008039260A (ja) 2006-08-03 2008-02-21 Sharp Corp 空気調和機用ユニット
KR20090048793A (ko) * 2007-11-12 2009-05-15 삼성전자주식회사 공기조화기
JP2010243033A (ja) 2009-04-03 2010-10-28 Mitsubishi Electric Corp ヒートポンプ室外機
JP6769085B2 (ja) 2016-04-25 2020-10-14 株式会社大林組 チューンドマスダンパー
JP6677267B2 (ja) * 2018-03-30 2020-04-08 ダイキン工業株式会社 冷凍サイクル装置

Also Published As

Publication number Publication date
EP4113019A4 (fr) 2023-08-09
CA3171967A1 (fr) 2021-10-07
EP4113019A1 (fr) 2023-01-04
EP4113019B1 (fr) 2024-09-04
AU2021249161A1 (en) 2022-10-13
AU2021249161B2 (en) 2023-11-09
WO2021200129A1 (fr) 2021-10-07
US20230024725A1 (en) 2023-01-26
JP2021162218A (ja) 2021-10-11
JP7044983B2 (ja) 2022-03-31

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