GB2578533B - Refrigeration cycle apparatus - Google Patents

Refrigeration cycle apparatus Download PDF

Info

Publication number
GB2578533B
GB2578533B GB1918816.8A GB201918816A GB2578533B GB 2578533 B GB2578533 B GB 2578533B GB 201918816 A GB201918816 A GB 201918816A GB 2578533 B GB2578533 B GB 2578533B
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
GB1918816.8A
Other versions
GB201918816D0 (en
GB2578533A (en
Inventor
Okamoto Kei
Mieno Jun
Fujimoto Hajime
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 GB201918816D0 publication Critical patent/GB201918816D0/en
Publication of GB2578533A publication Critical patent/GB2578533A/en
Application granted granted Critical
Publication of GB2578533B publication Critical patent/GB2578533B/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
    • 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/11—Fan speed control
    • F25B2600/111—Fan speed control of condenser fans
    • 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
    • F25B2700/13—Mass flow of refrigerants
    • F25B2700/135—Mass flow of refrigerants through the evaporator
    • F25B2700/1351—Mass flow of refrigerants through the evaporator of the cooled fluid upstream or downstream 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
    • F25B2700/19—Pressures
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
GB1918816.8A 2017-08-03 2017-08-03 Refrigeration cycle apparatus Active GB2578533B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/028239 WO2019026234A1 (en) 2017-08-03 2017-08-03 Refrigeration cycle device

Publications (3)

Publication Number Publication Date
GB201918816D0 GB201918816D0 (en) 2020-02-05
GB2578533A GB2578533A (en) 2020-05-13
GB2578533B true GB2578533B (en) 2021-07-28

Family

ID=65232385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1918816.8A Active GB2578533B (en) 2017-08-03 2017-08-03 Refrigeration cycle apparatus

Country Status (3)

Country Link
JP (1) JP6861821B2 (en)
GB (1) GB2578533B (en)
WO (1) WO2019026234A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7354580B2 (en) * 2019-05-14 2023-10-03 株式会社デンソー cooling water circuit
JP7209892B2 (en) * 2020-02-17 2023-01-20 三菱電機株式会社 refrigeration cycle equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013108696A (en) * 2011-11-22 2013-06-06 Mitsubishi Heavy Ind Ltd Heat pump system
WO2015194020A1 (en) * 2014-06-19 2015-12-23 三菱電機株式会社 Refrigeration cycle device and refrigeration cycle system
JP2016028935A (en) * 2014-07-23 2016-03-03 株式会社デンソー Refrigeration cycle device
JP2016065701A (en) * 2014-09-26 2016-04-28 東芝キヤリア株式会社 Heat pump type heater and method of operating the same
WO2016077559A1 (en) * 2014-11-14 2016-05-19 Carrier Corporation On board chiller capacity calculation
WO2016088262A1 (en) * 2014-12-05 2016-06-09 三菱電機株式会社 Refrigeration cycle apparatus
JP2016223749A (en) * 2015-06-03 2016-12-28 三菱電機株式会社 Air conditioner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013108696A (en) * 2011-11-22 2013-06-06 Mitsubishi Heavy Ind Ltd Heat pump system
WO2015194020A1 (en) * 2014-06-19 2015-12-23 三菱電機株式会社 Refrigeration cycle device and refrigeration cycle system
JP2016028935A (en) * 2014-07-23 2016-03-03 株式会社デンソー Refrigeration cycle device
JP2016065701A (en) * 2014-09-26 2016-04-28 東芝キヤリア株式会社 Heat pump type heater and method of operating the same
WO2016077559A1 (en) * 2014-11-14 2016-05-19 Carrier Corporation On board chiller capacity calculation
WO2016088262A1 (en) * 2014-12-05 2016-06-09 三菱電機株式会社 Refrigeration cycle apparatus
JP2016223749A (en) * 2015-06-03 2016-12-28 三菱電機株式会社 Air conditioner

Also Published As

Publication number Publication date
JP6861821B2 (en) 2021-04-21
JPWO2019026234A1 (en) 2020-02-27
WO2019026234A1 (en) 2019-02-07
GB201918816D0 (en) 2020-02-05
GB2578533A (en) 2020-05-13

Similar Documents

Publication Publication Date Title
ZA202003916B (en) Refrigeration cycle apparatus
AU201712770S (en) Refrigerating apparatus
SG11201708870RA (en) Refrigeration cycle device
GB2562646B (en) Refrigeration cycle apparatus
SG11202008625TA (en) Refrigeration cycle apparatus
AU201712782S (en) Refrigerating apparatus
AU201712780S (en) Refrigerating apparatus
AU201712777S (en) Refrigerating apparatus
EP3450866A4 (en) Refrigeration cycle apparatus
GB2578023B (en) Refrigeration cycle apparatus
GB2552432B (en) Refrigeration cycle apparatus
GB2545827B (en) Refrigeration cycle apparatus
EP3470755A4 (en) Refrigeration cycle apparatus
EP3450884A4 (en) Refrigeration cycle apparatus
EP3517853A4 (en) Refrigeration cycle apparatus
GB2565463B (en) Refrigeration cycle apparatus
GB2571688B (en) Refrigeration cycle apparatus
EP3396273A4 (en) Refrigerating cycle apparatus
EP3604977A4 (en) Refrigeration cycle apparatus
GB2561752C (en) Refrigeration cycle apparatus
GB2553970B (en) Refrigeration cycle apparatus
EP3287715A4 (en) Refrigeration cycle apparatus
EP3514461A4 (en) Refrigeration cycle apparatus
GB2543669B (en) Refrigeration cycle apparatus
GB2537766B (en) Refrigeration cycle apparatus

Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)

Ref document number: 2019026234

Country of ref document: WO

746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20240320