EP2985547A4 - Unité de pompe à chaleur et son procédé de fonctionnement - Google Patents
Unité de pompe à chaleur et son procédé de fonctionnementInfo
- Publication number
- EP2985547A4 EP2985547A4 EP14782222.5A EP14782222A EP2985547A4 EP 2985547 A4 EP2985547 A4 EP 2985547A4 EP 14782222 A EP14782222 A EP 14782222A EP 2985547 A4 EP2985547 A4 EP 2985547A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat pump
- pump unit
- operation method
- unit operation
- 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.)
- Withdrawn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
- F25B40/00—Subcoolers, desuperheaters or 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
- F25B2500/00—Problems to be solved
- F25B2500/16—Lubrication
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/27—Problems to be solved characterised by the stop of the refrigeration 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Lubricants (AREA)
- Compressor (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013082117A JP2014202469A (ja) | 2013-04-10 | 2013-04-10 | ヒートポンプユニットおよびヒートポンプユニットの運転方法 |
PCT/JP2014/060105 WO2014168117A1 (fr) | 2013-04-10 | 2014-04-07 | Unité de pompe à chaleur et son procédé de fonctionnement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2985547A1 EP2985547A1 (fr) | 2016-02-17 |
EP2985547A4 true EP2985547A4 (fr) | 2016-11-09 |
Family
ID=51689524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14782222.5A Withdrawn EP2985547A4 (fr) | 2013-04-10 | 2014-04-07 | Unité de pompe à chaleur et son procédé de fonctionnement |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2985547A4 (fr) |
JP (1) | JP2014202469A (fr) |
TW (1) | TWI564523B (fr) |
WO (1) | WO2014168117A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6565897B2 (ja) * | 2016-12-27 | 2019-08-28 | ダイキン工業株式会社 | 液面状態判別装置及びこれを備えた冷凍装置並びに液面状態判別プログラム |
CN109556308B (zh) * | 2018-11-28 | 2020-12-04 | 宁波奥克斯电气股份有限公司 | 一种空气源热泵系统空调器低温启动的控制方法及空调器 |
JP2019190820A (ja) * | 2019-05-31 | 2019-10-31 | ダイキン工業株式会社 | 液面状態判別装置及びこれを備えた冷凍装置並びに液面状態判別プログラム |
CN110542237B (zh) * | 2019-09-12 | 2021-03-30 | 广东美的制冷设备有限公司 | 空调器及其运行控制方法、装置和计算机可读存储介质 |
CN116062825B (zh) * | 2023-04-06 | 2023-06-23 | 山西清凯环保工程有限公司 | 一种高盐废水提盐装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0626716A (ja) * | 1992-04-21 | 1994-02-04 | Daikin Ind Ltd | 空気調和装置の運転制御装置 |
US20070062207A1 (en) * | 2005-09-21 | 2007-03-22 | Masayuki Aiyama | Heat source apparatus and method of starting the apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6055959U (ja) * | 1983-09-26 | 1985-04-19 | 株式会社東芝 | 空気調和装置 |
JPS63290353A (ja) * | 1987-05-21 | 1988-11-28 | 松下冷機株式会社 | ヒ−トポンプ式空気調和機 |
JPH05164437A (ja) * | 1991-12-12 | 1993-06-29 | Hitachi Ltd | 空気調和機 |
JPH1183205A (ja) * | 1997-09-16 | 1999-03-26 | Daikin Ind Ltd | 冷凍装置の運転制御装置 |
JP3327215B2 (ja) * | 1998-07-22 | 2002-09-24 | 三菱電機株式会社 | 空気調和機の冷媒充填量決定方法 |
JP4316048B2 (ja) * | 1999-05-12 | 2009-08-19 | 三菱電機株式会社 | 冷媒循環システム |
JP2001165511A (ja) | 1999-12-06 | 2001-06-22 | Kubota Corp | 冷凍回路における圧縮機の運転方法 |
JP2009250482A (ja) * | 2008-04-03 | 2009-10-29 | Ebara Refrigeration Equipment & Systems Co Ltd | 圧縮式冷凍機及びその運転方法 |
JP5239617B2 (ja) * | 2008-08-19 | 2013-07-17 | ダイキン工業株式会社 | 冷凍装置 |
JP5659403B2 (ja) * | 2010-07-02 | 2015-01-28 | パナソニックIpマネジメント株式会社 | 冷凍サイクル装置 |
-
2013
- 2013-04-10 JP JP2013082117A patent/JP2014202469A/ja active Pending
-
2014
- 2014-04-07 EP EP14782222.5A patent/EP2985547A4/fr not_active Withdrawn
- 2014-04-07 WO PCT/JP2014/060105 patent/WO2014168117A1/fr active Application Filing
- 2014-04-09 TW TW103112972A patent/TWI564523B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0626716A (ja) * | 1992-04-21 | 1994-02-04 | Daikin Ind Ltd | 空気調和装置の運転制御装置 |
US20070062207A1 (en) * | 2005-09-21 | 2007-03-22 | Masayuki Aiyama | Heat source apparatus and method of starting the apparatus |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014168117A1 * |
Also Published As
Publication number | Publication date |
---|---|
TWI564523B (zh) | 2017-01-01 |
EP2985547A1 (fr) | 2016-02-17 |
TW201502451A (zh) | 2015-01-16 |
WO2014168117A1 (fr) | 2014-10-16 |
JP2014202469A (ja) | 2014-10-27 |
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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: 20150828 |
|
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: 20161007 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 40/00 20060101ALI20160930BHEP Ipc: F25B 1/00 20060101AFI20160930BHEP |
|
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: 20170505 |