EP3169950A4 - Wärmepumpensystem - Google Patents
Wärmepumpensystem Download PDFInfo
- 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- Withdrawn
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)
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)
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*** |
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 |
WO2020174684A1 (ja) * | 2019-02-28 | 2020-09-03 | 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)
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)
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 |
KR20130027460A (ko) * | 2010-03-01 | 2013-03-15 | 파나소닉 주식회사 | 냉동 사이클 장치 |
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 |
-
2014
- 2014-07-17 NZ NZ728139A patent/NZ728139A/en not_active IP Right Cessation
- 2014-07-17 EP EP14897735.8A patent/EP3169950A4/de not_active Withdrawn
- 2014-07-17 US US15/325,981 patent/US20170211861A1/en not_active Abandoned
- 2014-07-17 AU AU2014401283A patent/AU2014401283A1/en not_active Abandoned
- 2014-07-17 WO PCT/CN2014/082398 patent/WO2016008134A1/en active Application Filing
Patent Citations (3)
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)
Title |
---|
See also references of WO2016008134A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20170211861A1 (en) | 2017-07-27 |
NZ728139A (en) | 2018-08-31 |
WO2016008134A8 (en) | 2017-02-23 |
EP3169950A1 (de) | 2017-05-24 |
AU2014401283A1 (en) | 2017-02-02 |
WO2016008134A1 (en) | 2016-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20170217 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180611 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 30/00 20060101ALI20180605BHEP Ipc: F25B 47/02 20060101AFI20180605BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190109 |