GB2567333B - Heat pump apparatus - Google Patents

Heat pump apparatus Download PDF

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Publication number
GB2567333B
GB2567333B GB1819892.9A GB201819892A GB2567333B GB 2567333 B GB2567333 B GB 2567333B GB 201819892 A GB201819892 A GB 201819892A GB 2567333 B GB2567333 B GB 2567333B
Authority
GB
United Kingdom
Prior art keywords
heat pump
pump apparatus
heat
pump
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
GB1819892.9A
Other versions
GB2567333A (en
GB201819892D0 (en
Inventor
Yanachi Satoru
Obayashi Tomoyoshi
Kadowaki Kimitaka
Saikusa Tetsuji
Otsubo Yusuke
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 GB201819892D0 publication Critical patent/GB201819892D0/en
Publication of GB2567333A publication Critical patent/GB2567333A/en
Application granted granted Critical
Publication of GB2567333B publication Critical patent/GB2567333B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water 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
    • 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
    • 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
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/08—Storage tanks
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
GB1819892.9A 2016-08-02 2016-08-02 Heat pump apparatus Active GB2567333B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/072587 WO2018025318A1 (en) 2016-08-02 2016-08-02 Heat pump device

Publications (3)

Publication Number Publication Date
GB201819892D0 GB201819892D0 (en) 2019-01-23
GB2567333A GB2567333A (en) 2019-04-10
GB2567333B true GB2567333B (en) 2020-06-24

Family

ID=61072763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1819892.9A Active GB2567333B (en) 2016-08-02 2016-08-02 Heat pump apparatus

Country Status (5)

Country Link
JP (1) JP6537733B2 (en)
CN (1) CN109511272B (en)
DE (1) DE112016007113B4 (en)
GB (1) GB2567333B (en)
WO (1) WO2018025318A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413476B (en) * 2018-05-04 2023-12-29 浙江正理生能科技有限公司 Air source and water source combined heating device
US20210123608A1 (en) * 2019-10-25 2021-04-29 M.E.D. Energy Inc. Method for thermal energy transmission using water and carbon dioxide
JP7454977B2 (en) * 2020-03-25 2024-03-25 ヤンマーパワーテクノロジー株式会社 heat pump
WO2022049563A1 (en) * 2020-09-07 2022-03-10 Hiref S.P.A. Reversible heat pump
JP7019214B1 (en) 2020-09-11 2022-02-15 オリオン機械株式会社 Simultaneous cold and hot temperature control device
JP7019212B1 (en) 2020-09-11 2022-02-15 オリオン機械株式会社 Simultaneous cold and hot temperature control device
FI20217163A1 (en) * 2021-10-29 2023-04-30 Nocosys Oy Heat pump arrangement
SE545343C2 (en) * 2021-11-23 2023-07-11 Rototec Group Ab Method and system for heating
EP4311988A1 (en) * 2022-07-29 2024-01-31 Carrier Corporation A transport refrigeration system with a thermal management system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132647A (en) * 2002-10-11 2004-04-30 Daikin Ind Ltd Hot-water supplier, air-conditioning hot-water supply system, and hot-water supply system
JP2008020125A (en) * 2006-07-13 2008-01-31 Matsushita Electric Ind Co Ltd Refrigerating cycle device and heat storage device using the same
WO2011040387A1 (en) * 2009-09-29 2011-04-07 三菱電機株式会社 Heat storage water-heating and air-conditioning machine
JP2011163617A (en) * 2010-02-08 2011-08-25 Tokyo Electric Power Co Inc:The Water heater and hot water supply system
JP2013036648A (en) * 2011-08-05 2013-02-21 Mitsubishi Electric Corp Device and method for heat storage and hot-water supply

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161391A (en) * 1999-08-31 2000-12-19 Trieskey; Guy T. Environmental test chamber fast cool down system and method therefor
CN101050894A (en) * 2007-05-18 2007-10-10 苏州昆拓冷机有限公司 Cascade refrigerating unit auxiliary device
CN201028856Y (en) * 2007-05-18 2008-02-27 苏州昆拓冷机有限公司 Stacked refrigeration unit auxiliary device
KR101155496B1 (en) * 2010-04-23 2012-06-15 엘지전자 주식회사 Heat pump type speed heating apparatus
CN101825374B (en) * 2010-05-13 2011-08-03 中原工学院 Cascade high-temperature heat pump with liquid intermediate-temperature heat source and double low-temperature heat sources
EP2679933A4 (en) * 2011-02-22 2014-07-30 Hitachi Ltd Air conditioning and hot-water supplying system
CN102506502A (en) * 2011-10-19 2012-06-20 广东美的暖通设备限公司 Heat-accumulation-type cascade-cycle water heating machine and control method thereof
JP5575192B2 (en) * 2012-08-06 2014-08-20 三菱電機株式会社 Dual refrigeration equipment
KR20150035012A (en) * 2013-09-27 2015-04-06 오텍캐리어 주식회사 Heat Storaging Type Heat Pump Boiler System
CN203964365U (en) * 2014-07-07 2014-11-26 Tcl空调器(中山)有限公司 Superposition type water-heating machine system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132647A (en) * 2002-10-11 2004-04-30 Daikin Ind Ltd Hot-water supplier, air-conditioning hot-water supply system, and hot-water supply system
JP2008020125A (en) * 2006-07-13 2008-01-31 Matsushita Electric Ind Co Ltd Refrigerating cycle device and heat storage device using the same
WO2011040387A1 (en) * 2009-09-29 2011-04-07 三菱電機株式会社 Heat storage water-heating and air-conditioning machine
JP2011163617A (en) * 2010-02-08 2011-08-25 Tokyo Electric Power Co Inc:The Water heater and hot water supply system
JP2013036648A (en) * 2011-08-05 2013-02-21 Mitsubishi Electric Corp Device and method for heat storage and hot-water supply

Also Published As

Publication number Publication date
GB2567333A (en) 2019-04-10
CN109511272A (en) 2019-03-22
DE112016007113T5 (en) 2019-04-25
GB201819892D0 (en) 2019-01-23
JP6537733B2 (en) 2019-07-03
DE112016007113B4 (en) 2023-02-23
JPWO2018025318A1 (en) 2018-10-11
CN109511272B (en) 2020-10-30
WO2018025318A1 (en) 2018-02-08

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