GB2588714B - Refrigeration cycle apparatus - Google Patents

Refrigeration cycle apparatus Download PDF

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Publication number
GB2588714B
GB2588714B GB2016438.0A GB202016438A GB2588714B GB 2588714 B GB2588714 B GB 2588714B GB 202016438 A GB202016438 A GB 202016438A GB 2588714 B GB2588714 B GB 2588714B
Authority
GB
United Kingdom
Prior art keywords
refrigeration cycle
cycle apparatus
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.)
Active
Application number
GB2016438.0A
Other versions
GB2588714A9 (en
GB202016438D0 (en
GB2588714A (en
GB2588714A8 (en
Inventor
Nakagawa Masahiko
Arii Yusuke
Saikusa Tetsuji
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 GB202016438D0 publication Critical patent/GB202016438D0/en
Publication of GB2588714A publication Critical patent/GB2588714A/en
Publication of GB2588714A8 publication Critical patent/GB2588714A8/en
Publication of GB2588714A9 publication Critical patent/GB2588714A9/en
Application granted granted Critical
Publication of GB2588714B publication Critical patent/GB2588714B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B1/00—Compression machines, plants or systems with non-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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2513—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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/197—Pressures of the evaporator
    • 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
    • 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
GB2016438.0A 2018-04-23 2018-04-23 Refrigeration cycle apparatus Active GB2588714B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/016420 WO2019207619A1 (en) 2018-04-23 2018-04-23 Refrigeration cycle device

Publications (5)

Publication Number Publication Date
GB202016438D0 GB202016438D0 (en) 2020-12-02
GB2588714A GB2588714A (en) 2021-05-05
GB2588714A8 GB2588714A8 (en) 2021-07-28
GB2588714A9 GB2588714A9 (en) 2022-03-23
GB2588714B true GB2588714B (en) 2022-10-19

Family

ID=68295001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2016438.0A Active GB2588714B (en) 2018-04-23 2018-04-23 Refrigeration cycle apparatus

Country Status (3)

Country Link
JP (1) JP6896165B2 (en)
GB (1) GB2588714B (en)
WO (1) WO2019207619A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4361531A1 (en) * 2022-10-26 2024-05-01 Ariston S.P.A. Heat pump with expanded modulation of the expansion device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07190535A (en) * 1993-12-27 1995-07-28 Toshiba Corp Refrigerating cycle control equipment
JPH09229495A (en) * 1996-02-26 1997-09-05 Saginomiya Seisakusho Inc Control apparatus and control method for motor operated expansion valve
JP2015117853A (en) * 2013-12-17 2015-06-25 株式会社富士通ゼネラル Air conditioning system
JP2015132434A (en) * 2014-01-15 2015-07-23 日立アプライアンス株式会社 Refrigeration cycle device
JP2017141998A (en) * 2016-02-08 2017-08-17 日立ジョンソンコントロールズ空調株式会社 Unit mechanism for air conditioner and air conditioner including the same
JP2017161128A (en) * 2016-03-08 2017-09-14 パナソニックＩｐマネジメント株式会社 Management device for plural pieces of freezing/refrigerating equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07190535A (en) * 1993-12-27 1995-07-28 Toshiba Corp Refrigerating cycle control equipment
JPH09229495A (en) * 1996-02-26 1997-09-05 Saginomiya Seisakusho Inc Control apparatus and control method for motor operated expansion valve
JP2015117853A (en) * 2013-12-17 2015-06-25 株式会社富士通ゼネラル Air conditioning system
JP2015132434A (en) * 2014-01-15 2015-07-23 日立アプライアンス株式会社 Refrigeration cycle device
JP2017141998A (en) * 2016-02-08 2017-08-17 日立ジョンソンコントロールズ空調株式会社 Unit mechanism for air conditioner and air conditioner including the same
JP2017161128A (en) * 2016-03-08 2017-09-14 パナソニックＩｐマネジメント株式会社 Management device for plural pieces of freezing/refrigerating equipment

Also Published As

Publication number Publication date
WO2019207619A1 (en) 2019-10-31
GB2588714A9 (en) 2022-03-23
GB202016438D0 (en) 2020-12-02
GB2588714A (en) 2021-05-05
GB2588714A8 (en) 2021-07-28
JP6896165B2 (en) 2021-06-30
JPWO2019207619A1 (en) 2021-02-12

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