CN117321350A - 制冷空调装置 - Google Patents

制冷空调装置 Download PDF

Info

Publication number
CN117321350A
CN117321350A CN202080103082.6A CN202080103082A CN117321350A CN 117321350 A CN117321350 A CN 117321350A CN 202080103082 A CN202080103082 A CN 202080103082A CN 117321350 A CN117321350 A CN 117321350A
Authority
CN
China
Prior art keywords
compressor
temperature
heating
refrigeration
heat exchanger
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
CN202080103082.6A
Other languages
English (en)
Chinese (zh)
Inventor
坂廼边和宪
汤浅健太
和田康彦
田中千歳
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 CN117321350A publication Critical patent/CN117321350A/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
    • 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
    • F25B49/025—Motor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • F25B47/025—Defrosting cycles hot gas defrosting by reversing the 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
    • 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
    • F25B2347/00—Details for preventing or removing deposits or corrosion
    • F25B2347/02—Details of defrosting cycles
    • 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
    • F25B2400/01—Heaters
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21156—Temperatures of a compressor or the drive means therefor of the motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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)
  • Air Conditioning Control Device (AREA)
CN202080103082.6A 2020-08-21 2020-08-21 制冷空调装置 Pending CN117321350A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/031592 WO2022038764A1 (ja) 2020-08-21 2020-08-21 冷凍空調装置

Publications (1)

Publication Number Publication Date
CN117321350A true CN117321350A (zh) 2023-12-29

Family

ID=80322786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080103082.6A Pending CN117321350A (zh) 2020-08-21 2020-08-21 制冷空调装置

Country Status (5)

Country Link
US (1) US12173944B2 (https=)
EP (1) EP4202318A4 (https=)
JP (1) JP7438373B2 (https=)
CN (1) CN117321350A (https=)
WO (1) WO2022038764A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024209424A1 (de) * 2024-09-27 2026-04-02 Zf Friedrichshafen Ag Kreisprozessvorrichtung, Thermomanagementsystem, Fahrzeug und Verfahren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004205071A (ja) * 2002-12-24 2004-07-22 Matsushita Electric Ind Co Ltd 空気調和機
JP2010008003A (ja) * 2008-06-30 2010-01-14 Hitachi Appliances Inc 空気調和器
JP2010032102A (ja) * 2008-07-29 2010-02-12 Hitachi Appliances Inc 空気調和機
WO2014091612A1 (ja) * 2012-12-13 2014-06-19 三菱電機株式会社 空気調和装置
WO2015189010A1 (de) * 2014-06-11 2015-12-17 BSH Hausgeräte GmbH Kältegerät mit heissgasabtauung und abtauverfahren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1194371A (ja) * 1997-09-26 1999-04-09 Mitsubishi Heavy Ind Ltd 空気調和装置
WO2010032420A1 (ja) * 2008-09-17 2010-03-25 ダイキン工業株式会社 空気調和機の室外機
JP2016001062A (ja) * 2014-06-11 2016-01-07 パナソニックＩｐマネジメント株式会社 インバータ制御装置
JP6476515B2 (ja) 2014-12-17 2019-03-06 三菱重工サーマルシステムズ株式会社 制御装置、制御方法及びプログラム
JP6877580B2 (ja) * 2017-12-15 2021-05-26 三菱電機株式会社 冷凍サイクル装置
JP6865892B2 (ja) 2018-04-25 2021-04-28 三菱電機株式会社 冷凍サイクル装置
WO2020008620A1 (ja) 2018-07-06 2020-01-09 三菱電機株式会社 冷凍サイクル装置および空気調和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004205071A (ja) * 2002-12-24 2004-07-22 Matsushita Electric Ind Co Ltd 空気調和機
JP2010008003A (ja) * 2008-06-30 2010-01-14 Hitachi Appliances Inc 空気調和器
JP2010032102A (ja) * 2008-07-29 2010-02-12 Hitachi Appliances Inc 空気調和機
WO2014091612A1 (ja) * 2012-12-13 2014-06-19 三菱電機株式会社 空気調和装置
WO2015189010A1 (de) * 2014-06-11 2015-12-17 BSH Hausgeräte GmbH Kältegerät mit heissgasabtauung und abtauverfahren

Also Published As

Publication number Publication date
JPWO2022038764A1 (https=) 2022-02-24
JP7438373B2 (ja) 2024-02-26
US12173944B2 (en) 2024-12-24
EP4202318A4 (en) 2023-10-18
EP4202318A1 (en) 2023-06-28
US20230251014A1 (en) 2023-08-10
WO2022038764A1 (ja) 2022-02-24

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