CN118140102A - 制冷循环装置 - Google Patents

制冷循环装置 Download PDF

Info

Publication number
CN118140102A
CN118140102A CN202180103573.5A CN202180103573A CN118140102A CN 118140102 A CN118140102 A CN 118140102A CN 202180103573 A CN202180103573 A CN 202180103573A CN 118140102 A CN118140102 A CN 118140102A
Authority
CN
China
Prior art keywords
refrigerant
heat exchanger
flow path
compressor
expansion valve
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
CN202180103573.5A
Other languages
English (en)
Chinese (zh)
Inventor
行德骏哉
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 CN118140102A publication Critical patent/CN118140102A/zh
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
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion 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
    • 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
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/13—Economisers

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)
CN202180103573.5A 2021-10-28 2021-10-28 制冷循环装置 Pending CN118140102A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/039845 WO2023073872A1 (ja) 2021-10-28 2021-10-28 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
CN118140102A true CN118140102A (zh) 2024-06-04

Family

ID=86157562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180103573.5A Pending CN118140102A (zh) 2021-10-28 2021-10-28 制冷循环装置

Country Status (5)

Country Link
US (1) US20250003645A1 (https=)
EP (1) EP4425070A1 (https=)
JP (1) JPWO2023073872A1 (https=)
CN (1) CN118140102A (https=)
WO (1) WO2023073872A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025141717A1 (ja) * 2023-12-26 2025-07-03 三菱電機株式会社 冷凍サイクル装置
JP7813078B1 (ja) * 2025-09-04 2026-02-12 株式会社ミラプロ 磁気冷凍装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4375171B2 (ja) * 2004-08-31 2009-12-02 ダイキン工業株式会社 冷凍装置
JP5409715B2 (ja) * 2011-07-04 2014-02-05 三菱電機株式会社 空気調和装置
JP2015010816A (ja) * 2013-07-02 2015-01-19 三菱電機株式会社 冷媒回路および空気調和装置
JP6605117B2 (ja) * 2016-02-22 2019-11-13 三菱電機株式会社 冷凍サイクル装置
JP2019011899A (ja) * 2017-06-30 2019-01-24 株式会社富士通ゼネラル 空気調和装置
JP2019086244A (ja) * 2017-11-08 2019-06-06 ダイキン工業株式会社 冷媒サイクル装置
JP7105580B2 (ja) * 2018-02-20 2022-07-25 三菱電機株式会社 空気調和機
WO2020203707A1 (ja) 2019-03-29 2020-10-08 ダイキン工業株式会社 冷凍サイクル装置
US20220381483A1 (en) * 2019-12-17 2022-12-01 Mitsubishi Electric Corporation Refrigeration Cycle Apparatus

Also Published As

Publication number Publication date
JPWO2023073872A1 (https=) 2023-05-04
WO2023073872A1 (ja) 2023-05-04
EP4425070A1 (en) 2024-09-04
US20250003645A1 (en) 2025-01-02

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