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GB2545112B - Refrigeration cycle apparatus and air-conditioning apparatus - Google Patents

Refrigeration cycle apparatus and air-conditioning apparatus Download PDF

Info

Publication number
GB2545112B
GB2545112B GB1701195.8A GB201701195A GB2545112B GB 2545112 B GB2545112 B GB 2545112B GB 201701195 A GB201701195 A GB 201701195A GB 2545112 B GB2545112 B GB 2545112B
Authority
GB
United Kingdom
Prior art keywords
air
refrigeration cycle
conditioning
conditioning apparatus
cycle apparatus
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.)
Active
Application number
GB1701195.8A
Other versions
GB2545112A (en
GB201701195D0 (en
Inventor
Saito Eito
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 GB201701195D0 publication Critical patent/GB201701195D0/en
Publication of GB2545112A publication Critical patent/GB2545112A/en
Application granted granted Critical
Publication of GB2545112B publication Critical patent/GB2545112B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24F11/42—Defrosting; Preventing freezing of outdoor units
    • 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
    • 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
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
    • F25B2313/0251—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units being defrosted alternately

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
GB1701195.8A 2014-09-25 2014-09-25 Refrigeration cycle apparatus and air-conditioning apparatus Active GB2545112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/075374 WO2016046927A1 (en) 2014-09-25 2014-09-25 Refrigeration cycle device and air-conditioning device

Publications (3)

Publication Number Publication Date
GB201701195D0 GB201701195D0 (en) 2017-03-08
GB2545112A GB2545112A (en) 2017-06-07
GB2545112B true GB2545112B (en) 2020-05-20

Family

ID=55580488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1701195.8A Active GB2545112B (en) 2014-09-25 2014-09-25 Refrigeration cycle apparatus and air-conditioning apparatus

Country Status (2)

Country Link
GB (1) GB2545112B (en)
WO (1) WO2016046927A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018002983A1 (en) * 2016-06-27 2018-01-04 三菱電機株式会社 Refrigeration cycle device
WO2019106755A1 (en) * 2017-11-29 2019-06-06 三菱電機株式会社 Air conditioner
CN112032854A (en) * 2020-07-30 2020-12-04 广东积微科技有限公司 Outer quick-witted heat transfer system of air conditioner and air conditioner
CN113959017B (en) * 2021-10-13 2023-02-24 珠海格力电器股份有限公司 Air conditioner and control method thereof
CN115930526A (en) * 2022-12-08 2023-04-07 珠海格力电器股份有限公司 Air cooler defrosting assembly, air cooler, refrigeration equipment and defrosting control method of air cooler defrosting assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123264A (en) * 1985-11-25 1987-06-04 株式会社日立製作所 Air-cooled heat pump type refrigeration cycle equipment
JPS6349673A (en) * 1986-08-19 1988-03-02 松下精工株式会社 Air conditioner
JP2002081807A (en) * 2000-08-31 2002-03-22 Daikin Ind Ltd Refrigeration equipment
JP2009085484A (en) * 2007-09-28 2009-04-23 Daikin Ind Ltd Outdoor unit for air conditioner
JP2009281607A (en) * 2008-05-20 2009-12-03 Hitachi Appliances Inc Air conditioner
WO2014083867A1 (en) * 2012-11-29 2014-06-05 三菱電機株式会社 Air-conditioning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123264A (en) * 1985-11-25 1987-06-04 株式会社日立製作所 Air-cooled heat pump type refrigeration cycle equipment
JPS6349673A (en) * 1986-08-19 1988-03-02 松下精工株式会社 Air conditioner
JP2002081807A (en) * 2000-08-31 2002-03-22 Daikin Ind Ltd Refrigeration equipment
JP2009085484A (en) * 2007-09-28 2009-04-23 Daikin Ind Ltd Outdoor unit for air conditioner
JP2009281607A (en) * 2008-05-20 2009-12-03 Hitachi Appliances Inc Air conditioner
WO2014083867A1 (en) * 2012-11-29 2014-06-05 三菱電機株式会社 Air-conditioning device

Also Published As

Publication number Publication date
GB2545112A (en) 2017-06-07
GB201701195D0 (en) 2017-03-08
WO2016046927A1 (en) 2016-03-31

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