ES2823758T3 - Aparato de ciclo de refrigeración - Google Patents
Aparato de ciclo de refrigeración Download PDFInfo
- Publication number
- ES2823758T3 ES2823758T3 ES13166595T ES13166595T ES2823758T3 ES 2823758 T3 ES2823758 T3 ES 2823758T3 ES 13166595 T ES13166595 T ES 13166595T ES 13166595 T ES13166595 T ES 13166595T ES 2823758 T3 ES2823758 T3 ES 2823758T3
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- heat exchanger
- refrigerant
- degree
- outlet
- 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
Links
- 238000005057 refrigeration Methods 0.000 title description 19
- 239000003507 refrigerant Substances 0.000 claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 239000002826 coolant Substances 0.000 claims abstract description 23
- 238000013021 overheating Methods 0.000 claims abstract description 13
- 230000006837 decompression Effects 0.000 claims abstract description 11
- 239000006096 absorbing agent Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 109
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 13
- 230000007423 decrease Effects 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 206010020772 Hypertension Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
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
- 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
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/06—Details of flow restrictors or expansion valves
- F25B2341/063—Feed forward expansion valves
-
- 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
- F25B2600/17—Control issues by controlling the pressure of 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion valves
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2102—Temperatures at the outlet of the gas cooler
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2116—Temperatures of a condenser
- F25B2700/21161—Temperatures of a condenser of the fluid heated by 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007310097A JP4948374B2 (ja) | 2007-11-30 | 2007-11-30 | 冷凍サイクル装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2823758T3 true ES2823758T3 (es) | 2021-05-10 |
Family
ID=40678426
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13166596.0T Active ES2605462T3 (es) | 2007-11-30 | 2008-11-20 | Aparato de ciclo de refrigeración |
| ES13166593T Active ES2700938T3 (es) | 2007-11-30 | 2008-11-20 | Aparato de ciclo de refrigeración |
| ES13166592.9T Active ES2611980T3 (es) | 2007-11-30 | 2008-11-20 | Aparato de ciclo de refrigerante |
| ES08855672.5T Active ES2650233T3 (es) | 2007-11-30 | 2008-11-20 | Dispositivo de ciclo de refrigeración |
| ES13166595T Active ES2823758T3 (es) | 2007-11-30 | 2008-11-20 | Aparato de ciclo de refrigeración |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13166596.0T Active ES2605462T3 (es) | 2007-11-30 | 2008-11-20 | Aparato de ciclo de refrigeración |
| ES13166593T Active ES2700938T3 (es) | 2007-11-30 | 2008-11-20 | Aparato de ciclo de refrigeración |
| ES13166592.9T Active ES2611980T3 (es) | 2007-11-30 | 2008-11-20 | Aparato de ciclo de refrigerante |
| ES08855672.5T Active ES2650233T3 (es) | 2007-11-30 | 2008-11-20 | Dispositivo de ciclo de refrigeración |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100205987A1 (ja) |
| EP (5) | EP2647926B1 (ja) |
| JP (1) | JP4948374B2 (ja) |
| CN (2) | CN102425872B (ja) |
| DK (5) | DK2647926T3 (ja) |
| ES (5) | ES2605462T3 (ja) |
| WO (1) | WO2009069524A1 (ja) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5330915B2 (ja) * | 2009-07-22 | 2013-10-30 | 株式会社前川製作所 | ２元冷凍サイクル装置及びその制御方法 |
| US8959940B2 (en) | 2010-02-12 | 2015-02-24 | Mitsubishi Electric Corporation | Refrigeration cycle apparatus |
| JP5558937B2 (ja) * | 2010-06-30 | 2014-07-23 | 株式会社コロナ | ヒートポンプ式給湯装置 |
| BR112013008728B1 (pt) * | 2010-10-15 | 2020-10-27 | Toshiba Carrier Corporation | aparelho de fonte de calor |
| EP2741028B1 (en) * | 2011-08-04 | 2020-03-11 | Mitsubishi Electric Corporation | Refrigeration device |
| KR20130041640A (ko) * | 2011-10-17 | 2013-04-25 | 엘지전자 주식회사 | 공기조화기 및 그 운전 방법 |
| ES2632004T3 (es) * | 2011-10-25 | 2017-09-07 | Lg Electronics Inc. | Aire acondicionado y procedimiento de operación del mismo |
| CN103958986B (zh) * | 2011-11-29 | 2016-08-31 | 三菱电机株式会社 | 冷冻空调装置 |
| JP5875396B2 (ja) * | 2012-02-10 | 2016-03-02 | 三菱重工業株式会社 | ヒートポンプの制御装置、ヒートポンプ、及びヒートポンプの制御方法 |
| JP5861577B2 (ja) * | 2012-07-05 | 2016-02-16 | 株式会社デンソー | 給湯装置 |
| JP5831423B2 (ja) * | 2012-10-08 | 2015-12-09 | 株式会社デンソー | 冷凍サイクル装置 |
| EP2940405B1 (en) * | 2012-12-26 | 2018-06-06 | Mitsubishi Electric Corporation | Refrigeration cycle device and method for controlling refrigeration cycle device |
| DE102013001455A1 (de) * | 2013-01-28 | 2014-08-14 | Hochschule für angewandte Wissenschaften München | Anordnung und Verfahren zur Wärmeversorgung eines Gebäudes |
| WO2014129361A1 (ja) * | 2013-02-19 | 2014-08-28 | 三菱電機株式会社 | 空気調和装置 |
| DE102013210175A1 (de) * | 2013-05-31 | 2014-12-18 | Siemens Aktiengesellschaft | Wärmepumpe zur Verwendung von umweltverträglichen Kältemitteln |
| EP3098540B1 (en) * | 2014-01-23 | 2020-10-07 | Mitsubishi Electric Corporation | Heat pump apparatus |
| JP5874754B2 (ja) * | 2014-01-31 | 2016-03-02 | ダイキン工業株式会社 | 冷凍装置 |
| WO2015136595A1 (ja) * | 2014-03-10 | 2015-09-17 | 三菱電機株式会社 | ヒートポンプ装置 |
| EP3204702B1 (en) * | 2014-10-09 | 2021-08-11 | Carrier Corporation | Internal liquid suction heat exchanger |
| JP6328270B2 (ja) * | 2014-12-05 | 2018-05-23 | 三菱電機株式会社 | 空気調和装置 |
| JP6456139B2 (ja) * | 2014-12-26 | 2019-01-23 | 株式会社前川製作所 | 冷凍又は空調装置及びその制御方法 |
| US11365921B2 (en) * | 2015-09-18 | 2022-06-21 | Carrier Corporation | System and method of freeze protection for a chiller |
| JP2017088137A (ja) * | 2015-11-17 | 2017-05-25 | 株式会社ヴァレオジャパン | 車両用空調装置の冷凍サイクル及びこれを搭載した車両 |
| JP6745657B2 (ja) * | 2016-06-29 | 2020-08-26 | リンナイ株式会社 | 給湯システム |
| JP6704505B2 (ja) * | 2017-03-09 | 2020-06-03 | 三菱電機株式会社 | ヒートポンプ給湯装置 |
| WO2020075238A1 (ja) * | 2018-10-10 | 2020-04-16 | 三菱電機株式会社 | プレート式熱交換器およびヒートポンプ装置 |
| CN111854206B (zh) * | 2019-04-28 | 2022-01-25 | 青岛海尔智能技术研发有限公司 | 一种冷柜设备、制冷系统及其控制方法 |
| AT522875B1 (de) * | 2019-10-30 | 2021-03-15 | Lambda Waermepumpen Gmbh | Verfahren zur Regelung eines Expansionsventils |
| DE102020115274A1 (de) | 2020-06-09 | 2021-12-09 | Stiebel Eltron Gmbh & Co. Kg | Verfahren zum Betrieb einer Kompressionskälteanlage |
| JP7014988B1 (ja) * | 2020-12-02 | 2022-02-02 | ダイキン工業株式会社 | 冷凍装置 |
| WO2022162819A1 (ja) * | 2021-01-28 | 2022-08-04 | 日立ジョンソンコントロールズ空調株式会社 | 空気調和装置 |
| DE102021127213A1 (de) | 2021-10-20 | 2023-04-20 | Lauda Dr. R. Wobser Gmbh & Co. Kg | Kälteanlage und Verfahren zum Betreiben einer Kälteanlage |
| CN114234450B (zh) * | 2021-12-24 | 2023-09-08 | 山东雅士股份有限公司 | 一种变频co2热水机机组的控制方法 |
| DE102022118670A1 (de) * | 2022-07-26 | 2024-02-01 | Lauda Dr. R. Wobser Gmbh & Co. Kg | Prozesskühlaggregat und Verfahren zur Regelung eines Prozesskühlaggregrats |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106922A (ja) * | 1991-10-18 | 1993-04-27 | Hitachi Ltd | 冷凍装置の制御方式 |
| US5457965A (en) * | 1994-04-11 | 1995-10-17 | Ford Motor Company | Low refrigerant charge detection system |
| CN1135341C (zh) * | 1994-05-30 | 2004-01-21 | 三菱电机株式会社 | 制冷循环系统 |
| JPH0966736A (ja) * | 1995-06-23 | 1997-03-11 | Denso Corp | 車両用空調装置 |
| US5704219A (en) * | 1995-08-01 | 1998-01-06 | Nippondenso Co., Ltd. | Air conditioning apparatus |
| JPH11108485A (ja) * | 1997-09-30 | 1999-04-23 | Matsushita Electric Ind Co Ltd | 空気調和機及び冷媒加熱器出口温度の制御方法 |
| JP3227651B2 (ja) * | 1998-11-18 | 2001-11-12 | 株式会社デンソー | 給湯器 |
| JP3601369B2 (ja) * | 1999-09-03 | 2004-12-15 | ダイキン工業株式会社 | 給湯装置 |
| JP2001235239A (ja) * | 2000-02-23 | 2001-08-31 | Seiko Seiki Co Ltd | 超臨界蒸気圧縮サイクル装置 |
| EP1148307B1 (en) * | 2000-04-19 | 2004-03-17 | Denso Corporation | Heat-pump water heater |
| JP3737381B2 (ja) * | 2000-06-05 | 2006-01-18 | 株式会社デンソー | 給湯装置 |
| JP4538919B2 (ja) * | 2000-08-08 | 2010-09-08 | 三菱電機株式会社 | 室内マルチ空気調和機 |
| JP2003176957A (ja) * | 2001-10-03 | 2003-06-27 | Denso Corp | 冷凍サイクル装置 |
| US7076964B2 (en) * | 2001-10-03 | 2006-07-18 | Denso Corporation | Super-critical refrigerant cycle system and water heater using the same |
| JP3737414B2 (ja) * | 2001-11-05 | 2006-01-18 | 株式会社デンソー | 給湯装置 |
| TWI263025B (en) * | 2002-01-24 | 2006-10-01 | Daikin Ind Ltd | Freezing device |
| JP2004061061A (ja) * | 2002-07-31 | 2004-02-26 | Matsushita Electric Ind Co Ltd | 冷凍サイクル装置およびその運転方法 |
| US7000413B2 (en) * | 2003-06-26 | 2006-02-21 | Carrier Corporation | Control of refrigeration system to optimize coefficient of performance |
| JP3915770B2 (ja) * | 2003-10-31 | 2007-05-16 | 松下電器産業株式会社 | ヒートポンプ給湯機 |
| JP2005156030A (ja) * | 2003-11-26 | 2005-06-16 | Hitachi Home & Life Solutions Inc | ヒートポンプ装置 |
| JP4269323B2 (ja) * | 2004-03-29 | 2009-05-27 | 三菱電機株式会社 | ヒートポンプ給湯機 |
| CN100494829C (zh) * | 2004-05-20 | 2009-06-03 | 上海交通大学 | 蒸发器出口制冷剂为大干度二相状态的高效制冷系统 |
| WO2006006578A1 (ja) * | 2004-07-12 | 2006-01-19 | Denso Corporation | ヒートポンプ式給湯器 |
| JP2006077998A (ja) * | 2004-09-07 | 2006-03-23 | Matsushita Electric Ind Co Ltd | 冷凍サイクル装置および制御方法 |
| JP4459776B2 (ja) * | 2004-10-18 | 2010-04-28 | 三菱電機株式会社 | ヒートポンプ装置及びヒートポンプ装置の室外機 |
| JP4670329B2 (ja) * | 2004-11-29 | 2011-04-13 | 三菱電機株式会社 | 冷凍空調装置、冷凍空調装置の運転制御方法、冷凍空調装置の冷媒量制御方法 |
| US8096141B2 (en) * | 2005-01-25 | 2012-01-17 | Trane International Inc. | Superheat control by pressure ratio |
| CN1862151A (zh) * | 2005-05-12 | 2006-11-15 | 乐金电子(天津)电器有限公司 | 回热式制冷循环系统空调器 |
| JP2007093100A (ja) * | 2005-09-28 | 2007-04-12 | Mitsubishi Electric Corp | ヒートポンプ給湯機の制御方法及びヒートポンプ給湯機 |
| DE602007001038D1 (de) * | 2006-01-31 | 2009-06-18 | Sanyo Electric Co | Klimaanlage |
| JP4613916B2 (ja) * | 2006-03-17 | 2011-01-19 | 三菱電機株式会社 | ヒートポンプ給湯機 |
| JP4569508B2 (ja) * | 2006-03-31 | 2010-10-27 | 株式会社デンソー | 超臨界サイクル及び冷凍サイクルに用いられる膨張弁 |
-
2007
- 2007-11-30 JP JP2007310097A patent/JP4948374B2/ja active Active
-
2008
- 2008-11-20 EP EP13166593.7A patent/EP2647926B1/en active Active
- 2008-11-20 DK DK13166593.7T patent/DK2647926T3/en active
- 2008-11-20 US US12/738,924 patent/US20100205987A1/en not_active Abandoned
- 2008-11-20 DK DK13166596.0T patent/DK2647928T3/en active
- 2008-11-20 ES ES13166596.0T patent/ES2605462T3/es active Active
- 2008-11-20 DK DK08855672.5T patent/DK2196745T3/en active
- 2008-11-20 EP EP13166592.9A patent/EP2647925B1/en active Active
- 2008-11-20 WO PCT/JP2008/071069 patent/WO2009069524A1/ja active Application Filing
- 2008-11-20 ES ES13166593T patent/ES2700938T3/es active Active
- 2008-11-20 EP EP08855672.5A patent/EP2196745B1/en active Active
- 2008-11-20 ES ES13166592.9T patent/ES2611980T3/es active Active
- 2008-11-20 EP EP13166595.2A patent/EP2647927B1/en active Active
- 2008-11-20 EP EP13166596.0A patent/EP2647928B1/en active Active
- 2008-11-20 CN CN201110289736.1A patent/CN102425872B/zh active Active
- 2008-11-20 DK DK13166592.9T patent/DK2647925T3/en active
- 2008-11-20 CN CN2008801141141A patent/CN101842645B/zh active Active
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| Publication number | Publication date |
|---|---|
| DK2196745T3 (en) | 2017-12-11 |
| DK2647928T3 (en) | 2016-12-12 |
| DK2647927T3 (da) | 2020-10-19 |
| EP2647928B1 (en) | 2016-10-26 |
| ES2650233T3 (es) | 2018-01-17 |
| CN102425872B (zh) | 2014-06-25 |
| WO2009069524A1 (ja) | 2009-06-04 |
| JP2009133547A (ja) | 2009-06-18 |
| JP4948374B2 (ja) | 2012-06-06 |
| EP2647925A2 (en) | 2013-10-09 |
| EP2647928A3 (en) | 2015-08-05 |
| EP2647926B1 (en) | 2018-10-24 |
| EP2196745A1 (en) | 2010-06-16 |
| ES2605462T3 (es) | 2017-03-14 |
| EP2196745A4 (en) | 2013-02-13 |
| EP2647926A2 (en) | 2013-10-09 |
| CN101842645A (zh) | 2010-09-22 |
| EP2647927B1 (en) | 2020-09-16 |
| EP2196745B1 (en) | 2017-11-08 |
| EP2647926A3 (en) | 2015-07-29 |
| EP2647927A2 (en) | 2013-10-09 |
| EP2647927A3 (en) | 2015-07-29 |
| EP2647928A2 (en) | 2013-10-09 |
| CN101842645B (zh) | 2012-11-28 |
| ES2700938T3 (es) | 2019-02-20 |
| DK2647925T3 (en) | 2017-02-06 |
| EP2647925B1 (en) | 2016-12-21 |
| CN102425872A (zh) | 2012-04-25 |
| ES2611980T3 (es) | 2017-05-11 |
| DK2647926T3 (en) | 2019-01-07 |
| EP2647925A3 (en) | 2015-08-05 |
| US20100205987A1 (en) | 2010-08-19 |
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