GB2565463B - Refrigeration cycle apparatus - Google Patents

Refrigeration cycle apparatus Download PDF

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Publication number
GB2565463B
GB2565463B GB1817640.4A GB201817640A GB2565463B GB 2565463 B GB2565463 B GB 2565463B GB 201817640 A GB201817640 A GB 201817640A GB 2565463 B GB2565463 B GB 2565463B
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
GB1817640.4A
Other versions
GB201817640D0 (en
GB2565463A (en
Inventor
Tateishi Yuta
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.)
Toshiba Carrier Corp
Original Assignee
Toshiba Carrier 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of GB201817640D0 publication Critical patent/GB201817640D0/en
Publication of GB2565463A publication Critical patent/GB2565463A/en
Application granted granted Critical
Publication of GB2565463B publication Critical patent/GB2565463B/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
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of 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
    • 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
    • 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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B2313/005—Outdoor unit 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/006—Compression machines, plants or systems with reversible cycle not otherwise provided for two pipes connecting the outdoor side to the indoor side with multiple indoor 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/221—Preventing leaks from developing
    • 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
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
GB1817640.4A 2016-05-02 2017-04-28 Refrigeration cycle apparatus Active GB2565463B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016092608 2016-05-02
PCT/JP2017/016964 WO2017191814A1 (en) 2016-05-02 2017-04-28 Refrigeration cycle device

Publications (3)

Publication Number Publication Date
GB201817640D0 GB201817640D0 (en) 2018-12-12
GB2565463A GB2565463A (en) 2019-02-13
GB2565463B true GB2565463B (en) 2021-03-03

Family

ID=60202986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817640.4A Active GB2565463B (en) 2016-05-02 2017-04-28 Refrigeration cycle apparatus

Country Status (3)

Country Link
JP (1) JP6634517B2 (en)
GB (1) GB2565463B (en)
WO (1) WO2017191814A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021001869A1 (en) * 2019-07-01 2021-01-07 三菱電機株式会社 Air conditioning device
CN111121155B (en) * 2020-01-20 2021-06-08 青岛海信日立空调系统有限公司 Multi-connected air conditioner
CN111121154B (en) * 2020-01-20 2021-06-08 青岛海信日立空调系统有限公司 Multi-connected air conditioner
EP3913303B1 (en) * 2020-05-20 2022-11-02 Daikin Industries, Ltd. Heat pump system and controller for controlling operation of the same
CN112503723B (en) * 2020-12-08 2021-10-08 合肥美的暖通设备有限公司 Valve body detection method, air conditioning apparatus, and readable storage medium

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01300170A (en) * 1988-05-25 1989-12-04 Daikin Ind Ltd Air conditioner
JPH10132391A (en) * 1996-10-30 1998-05-22 Mitsubishi Heavy Ind Ltd Freezing cycle
JP2002061996A (en) * 2000-08-10 2002-02-28 Sanyo Electric Co Ltd Air conditioner
JP2002228281A (en) * 2001-01-31 2002-08-14 Sanyo Electric Co Ltd Air conditioner
JP2011021837A (en) * 2009-07-16 2011-02-03 Mitsubishi Electric Corp Refrigerating cycle device and method of controlling refrigerating cycle device
JP2012007775A (en) * 2010-06-23 2012-01-12 Panasonic Corp Air conditioner
JP2012127519A (en) * 2010-12-13 2012-07-05 Panasonic Corp Air conditioner
JP2012215368A (en) * 2011-04-01 2012-11-08 Toshiba Corp Refrigerator system having refrigerant leakage prevention function
JP2015209979A (en) * 2014-04-23 2015-11-24 ダイキン工業株式会社 Air conditioner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01300170A (en) * 1988-05-25 1989-12-04 Daikin Ind Ltd Air conditioner
JPH10132391A (en) * 1996-10-30 1998-05-22 Mitsubishi Heavy Ind Ltd Freezing cycle
JP2002061996A (en) * 2000-08-10 2002-02-28 Sanyo Electric Co Ltd Air conditioner
JP2002228281A (en) * 2001-01-31 2002-08-14 Sanyo Electric Co Ltd Air conditioner
JP2011021837A (en) * 2009-07-16 2011-02-03 Mitsubishi Electric Corp Refrigerating cycle device and method of controlling refrigerating cycle device
JP2012007775A (en) * 2010-06-23 2012-01-12 Panasonic Corp Air conditioner
JP2012127519A (en) * 2010-12-13 2012-07-05 Panasonic Corp Air conditioner
JP2012215368A (en) * 2011-04-01 2012-11-08 Toshiba Corp Refrigerator system having refrigerant leakage prevention function
JP2015209979A (en) * 2014-04-23 2015-11-24 ダイキン工業株式会社 Air conditioner

Also Published As

Publication number Publication date
JPWO2017191814A1 (en) 2018-11-01
WO2017191814A1 (en) 2017-11-09
GB201817640D0 (en) 2018-12-12
JP6634517B2 (en) 2020-01-22
GB2565463A (en) 2019-02-13

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