EP3169950A4 - Wärmepumpensystem - Google Patents

Wärmepumpensystem Download PDF

Info

Publication number
EP3169950A4
EP3169950A4 EP14897735.8A EP14897735A EP3169950A4 EP 3169950 A4 EP3169950 A4 EP 3169950A4 EP 14897735 A EP14897735 A EP 14897735A EP 3169950 A4 EP3169950 A4 EP 3169950A4
Authority
EP
European Patent Office
Prior art keywords
heat pump
pump system
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.)
Withdrawn
Application number
EP14897735.8A
Other languages
English (en)
French (fr)
Other versions
EP3169950A1 (de
Inventor
Wei Liu
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.)
Electrolux Hangzhou Domestic Appliances Co Ltd
Original Assignee
Electrolux Hangzhou Domestic Appliances Co Ltd
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 Electrolux Hangzhou Domestic Appliances Co Ltd filed Critical Electrolux Hangzhou Domestic Appliances Co Ltd
Publication of EP3169950A1 publication Critical patent/EP3169950A1/de
Publication of EP3169950A4 publication Critical patent/EP3169950A4/de
Withdrawn legal-status Critical Current

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
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/006—Cooling of compressor or motor
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/06—Superheaters
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/008—Refrigerant 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • 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
    • F25B2400/24—Storage receiver heat
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel 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)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Central Heating Systems (AREA)
EP14897735.8A 2014-07-17 2014-07-17 Wärmepumpensystem Withdrawn EP3169950A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/082398 WO2016008134A1 (en) 2014-07-17 2014-07-17 Heat pump system

Publications (2)

Publication Number Publication Date
EP3169950A1 EP3169950A1 (de) 2017-05-24
EP3169950A4 true EP3169950A4 (de) 2018-07-11

Family

ID=55077830

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14897735.8A Withdrawn EP3169950A4 (de) 2014-07-17 2014-07-17 Wärmepumpensystem

Country Status (5)

Country Link
US (1) US20170211861A1 (de)
EP (1) EP3169950A4 (de)
AU (1) AU2014401283A1 (de)
NZ (1) NZ728139A (de)
WO (1) WO2016008134A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6729269B2 (ja) * 2016-10-11 2020-07-22 パナソニック株式会社 冷蔵庫とその制御方法
CN107449175A (zh) * 2017-08-01 2017-12-08 青岛理工大学 基于低温水蓄热的水环及空气源热泵供热系统
JP2019105409A (ja) * 2017-12-13 2019-06-27 株式会社デンソー ヒートポンプサイクル
EP3546854B1 (de) * 2018-03-26 2022-08-31 Mitsubishi Electric R&D Centre Europe B.V. Abtauen eines wärmepumpensystems mit abwärme
JP6972422B2 (ja) * 2019-02-28 2021-11-24 三菱電機株式会社 冷凍サイクル装置
JP7245131B2 (ja) * 2019-07-16 2023-03-23 株式会社日本クライメイトシステムズ 車両用蓄熱システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004257586A (ja) * 2003-02-24 2004-09-16 Matsushita Electric Ind Co Ltd 二酸化炭素を冷媒として用いた冷凍装置
EP2618075A1 (de) * 2010-09-16 2013-07-24 Panasonic Corporation Wärmespeichervorrichtung und mit dieser wärmespeichervorrichtung ausgestattete klimaanlage
EP2623896A1 (de) * 2010-09-30 2013-08-07 Panasonic Corporation Wärmespeichervorrichtung und mit dieser wärmespeichervorrichtung ausgestattete klimaanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156980A (ja) * 1986-12-19 1988-06-30 松下電器産業株式会社 ヒ−トポンプ式空気調和機
JP2504437B2 (ja) * 1987-01-30 1996-06-05 株式会社東芝 空調機
US5758514A (en) * 1995-05-02 1998-06-02 Envirotherm Heating & Cooling Systems, Inc. Geothermal heat pump system
BR112012021194A2 (pt) * 2010-03-01 2016-05-17 Panasonic Corp equipamento de ciclo de refrigeração
CN201662273U (zh) * 2010-04-07 2010-12-01 宁波奥克斯空调有限公司 一种不间断制热除霜的热泵型空调器
JP4760995B1 (ja) * 2010-09-29 2011-08-31 パナソニック株式会社 蓄熱装置及び該蓄熱装置を備えた空気調和機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004257586A (ja) * 2003-02-24 2004-09-16 Matsushita Electric Ind Co Ltd 二酸化炭素を冷媒として用いた冷凍装置
EP2618075A1 (de) * 2010-09-16 2013-07-24 Panasonic Corporation Wärmespeichervorrichtung und mit dieser wärmespeichervorrichtung ausgestattete klimaanlage
EP2623896A1 (de) * 2010-09-30 2013-08-07 Panasonic Corporation Wärmespeichervorrichtung und mit dieser wärmespeichervorrichtung ausgestattete klimaanlage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016008134A1 *

Also Published As

Publication number Publication date
EP3169950A1 (de) 2017-05-24
NZ728139A (en) 2018-08-31
WO2016008134A8 (en) 2017-02-23
AU2014401283A1 (en) 2017-02-02
US20170211861A1 (en) 2017-07-27
WO2016008134A1 (en) 2016-01-21

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