ES2833226T3 - Acondicionador de aire y método para determinar la cantidad de refrigerante en el mismo - Google Patents

Acondicionador de aire y método para determinar la cantidad de refrigerante en el mismo Download PDF

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Publication number
ES2833226T3
ES2833226T3 ES09769901T ES09769901T ES2833226T3 ES 2833226 T3 ES2833226 T3 ES 2833226T3 ES 09769901 T ES09769901 T ES 09769901T ES 09769901 T ES09769901 T ES 09769901T ES 2833226 T3 ES2833226 T3 ES 2833226T3
Authority
ES
Spain
Prior art keywords
refrigerant
heat exchanger
heat source
degree
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.)
Active
Application number
ES09769901T
Other languages
English (en)
Spanish (es)
Inventor
Takahiro Yamaguchi
Takuro Yamada
Masahiro Yamada
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of ES2833226T3 publication Critical patent/ES2833226T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B2313/0312—Pressure sensors near the indoor 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
    • F25B2313/0313—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
    • 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
    • F25B2700/21—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
ES09769901T 2008-06-27 2009-06-24 Acondicionador de aire y método para determinar la cantidad de refrigerante en el mismo Active ES2833226T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008169595A JP2010007994A (ja) 2008-06-27 2008-06-27 空気調和装置および空気調和装置の冷媒量判定方法
PCT/JP2009/002888 WO2009157191A1 (ja) 2008-06-27 2009-06-24 空気調和装置および空気調和装置の冷媒量判定方法

Publications (1)

Publication Number Publication Date
ES2833226T3 true ES2833226T3 (es) 2021-06-14

Family

ID=41444264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09769901T Active ES2833226T3 (es) 2008-06-27 2009-06-24 Acondicionador de aire y método para determinar la cantidad de refrigerante en el mismo

Country Status (7)

Country Link
US (1) US20110107780A1 (ja)
EP (1) EP2320169B1 (ja)
JP (1) JP2010007994A (ja)
CN (1) CN102077041B (ja)
AU (1) AU2009263631B8 (ja)
ES (1) ES2833226T3 (ja)
WO (1) WO2009157191A1 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007995A (ja) * 2008-06-27 2010-01-14 Daikin Ind Ltd 空気調和装置の冷媒量判定方法および空気調和装置
WO2011092742A1 (ja) * 2010-01-29 2011-08-04 ダイキン工業株式会社 ヒートポンプシステム
JP5693328B2 (ja) * 2011-03-31 2015-04-01 中野冷機株式会社 冷凍装置及び冷凍装置の冷媒漏れ検知方法
CN103712309A (zh) * 2012-10-04 2014-04-09 Tcl空调器(中山)有限公司 一种空调器冷媒流量控制方法
JP5812081B2 (ja) * 2013-11-12 2015-11-11 ダイキン工業株式会社 室内機
EP3115717A4 (en) * 2014-02-18 2018-02-28 Toshiba Carrier Corporation Refrigeration cycle device
US10119738B2 (en) 2014-09-26 2018-11-06 Waterfurnace International Inc. Air conditioning system with vapor injection compressor
CN107208952B (zh) * 2015-02-27 2019-12-20 三菱电机株式会社 制冷装置
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
CN105928135A (zh) * 2016-04-19 2016-09-07 青岛海尔空调器有限总公司 一种判断冷媒量的方法、装置及制冷设备
WO2018080150A1 (en) * 2016-10-25 2018-05-03 Samsung Electronics Co., Ltd. Air conditioner
US10571171B2 (en) * 2017-01-27 2020-02-25 Emerson Climate Technologies, Inc. Low charge detection system for cooling systems
CN109147977B (zh) * 2017-06-16 2020-04-21 苏州热工研究院有限公司 一种核电厂制冷机保护系统以及方法
CN108800634B (zh) * 2018-06-29 2020-11-24 重庆美的通用制冷设备有限公司 双级离心冷水机组及其一级节流的控制方法、装置
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
JP6732862B2 (ja) * 2018-12-06 2020-07-29 三菱電機株式会社 冷凍装置
JP7401795B2 (ja) * 2019-09-09 2023-12-20 ダイキン工業株式会社 冷媒漏洩判定システム
WO2021095238A1 (ja) * 2019-11-15 2021-05-20 三菱電機株式会社 空気調和装置
CN112728816B (zh) * 2020-12-14 2022-04-29 镇江市威胜电气有限公司 一种风门冷凝器及其生产工艺
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
CN116294293A (zh) * 2023-03-06 2023-06-23 珠海格力电器股份有限公司 空气源热泵系统及其控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20030159458A1 (en) * 2002-02-25 2003-08-28 Wei Fang Dual phase condenser system
JP3719246B2 (ja) * 2003-01-10 2005-11-24 ダイキン工業株式会社 冷凍装置及び冷凍装置の冷媒量検出方法
JP2005041252A (ja) * 2003-07-22 2005-02-17 Mitsubishi Heavy Ind Ltd 車両用空調装置
JP3852472B2 (ja) 2004-06-11 2006-11-29 ダイキン工業株式会社 空気調和装置
AU2005252968B2 (en) * 2004-06-11 2008-07-31 Daikin Industries, Ltd. Air conditioner
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
CN100580347C (zh) * 2005-04-07 2010-01-13 大金工业株式会社 空调装置的制冷剂量判定系统
US7386985B2 (en) * 2005-12-05 2008-06-17 Carrier Corporation Detection of refrigerant charge adequacy based on multiple temperature measurements
JP5063346B2 (ja) * 2006-09-21 2012-10-31 三菱電機株式会社 冷媒漏洩検知機能を有した冷凍空調システム、冷凍空調装置および冷媒漏洩検知方法

Also Published As

Publication number Publication date
AU2009263631B8 (en) 2013-02-28
EP2320169B1 (en) 2020-10-21
CN102077041A (zh) 2011-05-25
EP2320169A1 (en) 2011-05-11
US20110107780A1 (en) 2011-05-12
EP2320169A4 (en) 2014-11-26
AU2009263631A8 (en) 2013-02-28
JP2010007994A (ja) 2010-01-14
CN102077041B (zh) 2013-06-26
AU2009263631A1 (en) 2009-12-30
WO2009157191A1 (ja) 2009-12-30
AU2009263631B2 (en) 2013-02-07

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