EP3358273A4 - Équipement d'utilisation de pompe à chaleur - Google Patents

Équipement d'utilisation de pompe à chaleur Download PDF

Info

Publication number
EP3358273A4
EP3358273A4 EP16906499.5A EP16906499A EP3358273A4 EP 3358273 A4 EP3358273 A4 EP 3358273A4 EP 16906499 A EP16906499 A EP 16906499A EP 3358273 A4 EP3358273 A4 EP 3358273A4
Authority
EP
European Patent Office
Prior art keywords
heat pump
utilization equipment
pump utilization
equipment
heat
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.)
Granted
Application number
EP16906499.5A
Other languages
German (de)
English (en)
Other versions
EP3358273B1 (fr
EP3358273A1 (fr
Inventor
Yasuhiro Suzuki
Kazutaka Suzuki
Hirokazu Minamisako
Taro Hattori
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 EP3358273A4 publication Critical patent/EP3358273A4/fr
Publication of EP3358273A1 publication Critical patent/EP3358273A1/fr
Application granted granted Critical
Publication of EP3358273B1 publication Critical patent/EP3358273B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00Domestic hot-water supply systems
    • F24D17/02Domestic hot-water supply systems using heat pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/16Arrangements for water drainage 
    • F24H9/17Means for retaining water leaked from heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021Storage heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00Subcoolers, desuperheaters or superheaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02Defrosting cycles
    • F25B47/022Defrosting cycles hot gas defrosting
    • F25B47/025Defrosting cycles hot gas defrosting by reversing the cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers
    • F25B2339/047Water-cooled condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/22Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222Detecting refrigerant leaks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00Fluid-circulation arrangements
    • F25B41/30Expansion means; Dispositions thereof
    • F25B41/39Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Air Conditioning Control Device (AREA)
EP16906499.5A 2016-12-21 2016-12-21 Équipement d'utilisation de pompe à chaleur Active EP3358273B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/088107 WO2018116404A1 (fr) 2016-12-21 2016-12-21 Équipement d'utilisation de pompe à chaleur

Publications (3)

Publication Number Publication Date
EP3358273A4 true EP3358273A4 (fr) 2018-08-08
EP3358273A1 EP3358273A1 (fr) 2018-08-08
EP3358273B1 EP3358273B1 (fr) 2019-08-14

Family

ID=62626968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16906499.5A Active EP3358273B1 (fr) 2016-12-21 2016-12-21 Équipement d'utilisation de pompe à chaleur

Country Status (5)

Country Link
US (1) US20190301750A1 (fr)
EP (1) EP3358273B1 (fr)
JP (1) JP6664516B2 (fr)
CN (1) CN110073152B (fr)
WO (1) WO2018116404A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7057510B2 (ja) 2019-06-14 2022-04-20 ダイキン工業株式会社 冷媒サイクル装置
DE102019123513A1 (de) * 2019-09-03 2021-03-04 Vaillant Gmbh Wärmepumpensystem
DE102019130932A1 (de) * 2019-11-15 2021-05-20 Viessmann Werke Gmbh & Co Kg Verfahren zum Betrieb einer Wärmepumpe
DE102021201712A1 (de) * 2021-02-23 2022-08-25 Glen Dimplex Deutschland Gmbh Wärmepumpenanlage sowie Verfahren zum Betreiben einer Wärmepumpenanlage
EP4372288A1 (fr) 2022-11-18 2024-05-22 Ariston S.p.A. Système de pompe à chaleur comprenant un ou plusieurs dispositifs destinés à bloquer toute fuite de fluide frigorigène

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2759787A1 (fr) * 2011-09-13 2014-07-30 Mitsubishi Electric Corporation Dispositif de pompe à chaleur et procédé de commande de dispositif de pompe à chaleur
WO2015190144A1 (fr) * 2014-06-13 2015-12-17 三菱電機株式会社 Dispositif de pompe à chaleur
WO2016047278A1 (fr) * 2014-09-25 2016-03-31 三菱電機株式会社 Appareil de pompe à chaleur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580414A (en) * 1985-08-15 1986-04-08 Engelhard Friedrick R Refrigeration system
CN1302365A (zh) * 1999-04-02 2001-07-04 松下冷机株式会社 热泵装置
JP2001208392A (ja) * 2000-01-31 2001-08-03 Matsushita Electric Ind Co Ltd ヒートポンプ装置
JP5939828B2 (ja) 2012-02-15 2016-06-22 三菱電機株式会社 ヒートポンプサイクル装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2759787A1 (fr) * 2011-09-13 2014-07-30 Mitsubishi Electric Corporation Dispositif de pompe à chaleur et procédé de commande de dispositif de pompe à chaleur
WO2015190144A1 (fr) * 2014-06-13 2015-12-17 三菱電機株式会社 Dispositif de pompe à chaleur
WO2016047278A1 (fr) * 2014-09-25 2016-03-31 三菱電機株式会社 Appareil de pompe à chaleur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018116404A1 *

Also Published As

Publication number Publication date
CN110073152B (zh) 2021-03-02
EP3358273B1 (fr) 2019-08-14
EP3358273A1 (fr) 2018-08-08
JP6664516B2 (ja) 2020-03-13
CN110073152A (zh) 2019-07-30
US20190301750A1 (en) 2019-10-03
JPWO2018116404A1 (ja) 2019-07-11
WO2018116404A1 (fr) 2018-06-28

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