EP2314958B1 - Procede pour juger de la quantite d'agent frigorigene dans un climatiseur et climatiseur - Google Patents
Procede pour juger de la quantite d'agent frigorigene dans un climatiseur et climatiseurInfo
- Publication number
- EP2314958B1 EP2314958B1 EP09769910.2A EP09769910A EP2314958B1 EP 2314958 B1 EP2314958 B1 EP 2314958B1 EP 09769910 A EP09769910 A EP 09769910A EP 2314958 B1 EP2314958 B1 EP 2314958B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air conditioner
- refrigerant
- judging amount
- judging
- amount
- 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- Withdrawn - After Issue
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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- 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
- F25B2313/031—Sensor arrangements
- F25B2313/0313—Pressure sensors near the outdoor heat exchanger
-
- 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
- F25B2313/031—Sensor arrangements
- F25B2313/0315—Temperature sensors near the outdoor heat exchanger
-
- 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
- F25B2500/19—Calculation of parameters
-
- 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
- F25B2600/19—Refrigerant outlet condenser temperature
-
- 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
- F25B2600/21—Refrigerant outlet evaporator temperature
-
- 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
- F25B2700/04—Refrigerant level
-
- 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
- F25B2700/2104—Temperatures of an indoor room or compartment
-
- 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
- F25B2700/2106—Temperatures of fresh outdoor air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008169596A JP2010007995A (ja) | 2008-06-27 | 2008-06-27 | 空気調和装置の冷媒量判定方法および空気調和装置 |
PCT/JP2009/002913 WO2009157200A1 (fr) | 2008-06-27 | 2009-06-25 | Procédé pour juger de la quantité d’agent frigorigène dans un climatiseur et climatiseur |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2314958A1 EP2314958A1 (fr) | 2011-04-27 |
EP2314958A4 EP2314958A4 (fr) | 2014-11-26 |
EP2314958B1 true EP2314958B1 (fr) | 2018-11-21 |
Family
ID=41444272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09769910.2A Withdrawn - After Issue EP2314958B1 (fr) | 2008-06-27 | 2009-06-25 | Procede pour juger de la quantite d'agent frigorigene dans un climatiseur et climatiseur |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110088414A1 (fr) |
EP (1) | EP2314958B1 (fr) |
JP (1) | JP2010007995A (fr) |
CN (1) | CN102077042B (fr) |
AU (1) | AU2009263640B2 (fr) |
WO (1) | WO2009157200A1 (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110219790A1 (en) * | 2010-03-14 | 2011-09-15 | Trane International Inc. | System and Method For Charging HVAC System |
JP5447499B2 (ja) * | 2011-12-28 | 2014-03-19 | ダイキン工業株式会社 | 冷凍装置 |
CN103388883B (zh) * | 2013-07-31 | 2015-12-02 | 美的集团武汉制冷设备有限公司 | 变频空调器中制冷剂泄漏的判定方法及变频空调器 |
CN103712749A (zh) * | 2013-12-26 | 2014-04-09 | 石家庄国祥运输设备有限公司 | 列车空调制冷剂泄漏量的检测方法 |
JP6238876B2 (ja) * | 2014-11-21 | 2017-11-29 | 三菱電機株式会社 | 冷凍サイクル装置 |
JP6449979B2 (ja) * | 2015-02-25 | 2019-01-09 | 三菱電機株式会社 | 冷凍装置 |
JP6410935B2 (ja) * | 2015-06-24 | 2018-10-24 | 三菱電機株式会社 | 空気調和機 |
JP2017053566A (ja) * | 2015-09-10 | 2017-03-16 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー(ホンコン)リミテッド | 冷凍サイクル装置 |
CN105605739B (zh) * | 2016-01-12 | 2018-09-11 | 广东美的制冷设备有限公司 | 空调系统及其冷媒泄漏的监测方法和装置 |
CN106016868B (zh) * | 2016-06-02 | 2018-10-02 | 珠海格力电器股份有限公司 | 一种空调系统的自动添加冷媒的方法 |
US10794621B2 (en) * | 2016-11-18 | 2020-10-06 | Lg Electronics Inc. | Air conditoner and method for controlling an air conditioner |
JP7215819B2 (ja) * | 2017-01-11 | 2023-01-31 | ダイキン工業株式会社 | 空気調和装置及び室内ユニット |
JP2018141607A (ja) * | 2017-02-28 | 2018-09-13 | 三菱重工サーマルシステムズ株式会社 | 冷媒量判定装置、空気調和システム、冷媒量判定方法およびプログラム |
WO2019065635A1 (fr) * | 2017-09-29 | 2019-04-04 | ダイキン工業株式会社 | Procédé d'estimation de quantité de fluide frigorigène et climatiseur |
CN110376005B (zh) * | 2018-04-13 | 2023-08-22 | 开利公司 | 数据处理方法、制冷剂泄漏检测方法、系统故障检测方法以及系统性能检测方法 |
CN110895026B (zh) * | 2018-09-12 | 2021-03-12 | 奥克斯空调股份有限公司 | 一种空调冷媒泄漏检测方法及使用该方法的空调 |
EP3816542A1 (fr) * | 2019-10-29 | 2021-05-05 | Daikin Industries, Ltd. | Système réfrigérant |
CN113405243A (zh) * | 2020-03-16 | 2021-09-17 | 青岛海尔空调电子有限公司 | 空调系统的控制方法 |
JP7435155B2 (ja) * | 2020-03-27 | 2024-02-21 | 株式会社富士通ゼネラル | 空気調和機 |
JP2021156530A (ja) * | 2020-03-27 | 2021-10-07 | 株式会社富士通ゼネラル | 空気調和機 |
CN114370689B (zh) * | 2022-01-27 | 2023-06-02 | 宁波奥克斯电气股份有限公司 | 制冷剂充注量判定方法、控制方法、空调器以及存储介质 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10122711A (ja) * | 1996-10-18 | 1998-05-15 | Matsushita Electric Ind Co Ltd | 冷凍サイクル制御装置 |
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 |
JP3386780B2 (ja) * | 2000-06-05 | 2003-03-17 | 松下冷機株式会社 | 冷凍サイクル装置 |
JP4270197B2 (ja) * | 2004-06-11 | 2009-05-27 | ダイキン工業株式会社 | 空気調和装置 |
JP3852472B2 (ja) | 2004-06-11 | 2006-11-29 | ダイキン工業株式会社 | 空気調和装置 |
ES2510665T3 (es) * | 2005-02-24 | 2014-10-21 | Mitsubishi Electric Corporation | Sistema de aire acondicionado |
JP3963190B2 (ja) * | 2005-04-07 | 2007-08-22 | ダイキン工業株式会社 | 空気調和装置の冷媒量判定システム |
JP2006292214A (ja) * | 2005-04-07 | 2006-10-26 | Daikin Ind Ltd | 空気調和装置の冷媒量判定機能追加方法、及び、空気調和装置 |
WO2007108537A1 (fr) * | 2006-03-23 | 2007-09-27 | Daikin Industries, Ltd. | système de réfrigération et analyseur de système de réfrigération |
US20070256434A1 (en) * | 2006-05-04 | 2007-11-08 | Kwangtaek Hong | Monitoring System for Detecting Low-Charge Condition in a Heat-Exchange System |
US8393169B2 (en) * | 2007-09-19 | 2013-03-12 | Emerson Climate Technologies, Inc. | Refrigeration monitoring system and method |
JP2010007994A (ja) * | 2008-06-27 | 2010-01-14 | Daikin Ind Ltd | 空気調和装置および空気調和装置の冷媒量判定方法 |
DE102008056920B4 (de) * | 2008-11-12 | 2014-02-06 | Airbus Operations Gmbh | Verfahren zum Warten zumindest eines Teils eines Flüssigkeitskühlsystems eines Luftfahrzeugs sowie Luftfahrzeug-Flüssigkeitskühlsystem und Luftfahrzeug-Flüssigkeitskühlungswartungseinrichtung |
US20110219790A1 (en) * | 2010-03-14 | 2011-09-15 | Trane International Inc. | System and Method For Charging HVAC System |
-
2008
- 2008-06-27 JP JP2008169596A patent/JP2010007995A/ja active Pending
-
2009
- 2009-06-25 AU AU2009263640A patent/AU2009263640B2/en not_active Ceased
- 2009-06-25 WO PCT/JP2009/002913 patent/WO2009157200A1/fr active Application Filing
- 2009-06-25 CN CN2009801248092A patent/CN102077042B/zh not_active Expired - Fee Related
- 2009-06-25 US US12/999,734 patent/US20110088414A1/en not_active Abandoned
- 2009-06-25 EP EP09769910.2A patent/EP2314958B1/fr not_active Withdrawn - After Issue
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
EP2314958A4 (fr) | 2014-11-26 |
AU2009263640B2 (en) | 2012-09-06 |
EP2314958A1 (fr) | 2011-04-27 |
AU2009263640A1 (en) | 2009-12-30 |
WO2009157200A1 (fr) | 2009-12-30 |
CN102077042B (zh) | 2013-04-17 |
JP2010007995A (ja) | 2010-01-14 |
CN102077042A (zh) | 2011-05-25 |
US20110088414A1 (en) | 2011-04-21 |
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