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DE69829806D1 - Kälte- und Klimagerät und Verfahren zur Bestimmung der Kältemittelzusammensetzung eines Kälte- und Klimagerätes - Google Patents

Kälte- und Klimagerät und Verfahren zur Bestimmung der Kältemittelzusammensetzung eines Kälte- und Klimagerätes

Info

Publication number
DE69829806D1
DE69829806D1 DE69829806T DE69829806T DE69829806D1 DE 69829806 D1 DE69829806 D1 DE 69829806D1 DE 69829806 T DE69829806 T DE 69829806T DE 69829806 T DE69829806 T DE 69829806T DE 69829806 D1 DE69829806 D1 DE 69829806D1
Authority
DE
Germany
Prior art keywords
refrigeration
air conditioning
conditioning unit
determining
refrigerant composition
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.)
Expired - Lifetime
Application number
DE69829806T
Other languages
English (en)
Other versions
DE69829806T2 (de
Inventor
Yoshihiro Sumida
Takashi Okazaki
Tomohiko Kasai
Osamu Morimoto
Yoshio Ueno
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69829806D1 publication Critical patent/DE69829806D1/de
Application granted granted Critical
Publication of DE69829806T2 publication Critical patent/DE69829806T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • 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
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/22—All components of a mixture being fluoro compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/34—The mixture being non-azeotropic
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE69829806T 1997-08-20 1998-05-25 Kälte- und Klimagerät und Verfahren zur Bestimmung der Kältemittelzusammensetzung eines Kälte- und Klimagerätes Expired - Lifetime DE69829806T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22320997A JP3185722B2 (ja) 1997-08-20 1997-08-20 冷凍空調装置および冷凍空調装置の冷媒組成を求める方法
JP22320997 1997-08-20

Publications (2)

Publication Number Publication Date
DE69829806D1 true DE69829806D1 (de) 2005-05-25
DE69829806T2 DE69829806T2 (de) 2006-02-23

Family

ID=16794511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829806T Expired - Lifetime DE69829806T2 (de) 1997-08-20 1998-05-25 Kälte- und Klimagerät und Verfahren zur Bestimmung der Kältemittelzusammensetzung eines Kälte- und Klimagerätes

Country Status (8)

Country Link
US (2) US5996358A (de)
EP (1) EP0898133B1 (de)
JP (1) JP3185722B2 (de)
KR (2) KR100325927B1 (de)
CN (1) CN1122793C (de)
DE (1) DE69829806T2 (de)
ES (1) ES2241074T3 (de)
PT (1) PT898133E (de)

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EP1018116B1 (de) 1998-07-28 2005-09-21 Lg Electronics Inc. Datenaufzeichnungsverfahren und gerät auf optischem aufzeichnungsmedium
AU773284B2 (en) * 1999-10-18 2004-05-20 Daikin Industries, Ltd. Refrigerating device
FR2844879B1 (fr) * 2002-09-23 2005-07-08 Armines Ass Pour La Rech Et Le Procede et systeme de mesure de composition circulante d'un melange de frigorigenes
US7704404B2 (en) * 2003-07-17 2010-04-27 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
ES2728954T3 (es) * 2005-10-25 2019-10-29 Mitsubishi Electric Corp Aparato acondicionador de aire, método de llenado de refrigerante en aparato de acondicionador de aire, método para evaluar el estado de llenado de refrigerante en aparato de acondicionador de aire y método de llenado de refrigerante/limpieza de tuberías para aparato acondicionador de aire
WO2007123544A1 (en) * 2006-04-25 2007-11-01 Carrier Corporation System performance correction by modifying refrigerant composition in a refrigerant system
EP2064533A2 (de) * 2006-09-15 2009-06-03 E.I. Du Pont De Nemours And Company Verfahren zur erkennung von leckagen in fluorolefin-zusammensetzungen und dafür verwendete sensoren
AR062864A1 (es) 2006-09-15 2008-12-10 Du Pont Metodo para determinar los componentes de una composicion de fluoroolefina, metodo para recargar un sistema de fluido en respuesta a ello, y sensores que se utilizan con dicho fin
JP4245064B2 (ja) * 2007-05-30 2009-03-25 ダイキン工業株式会社 空気調和装置
CN100453928C (zh) * 2007-10-09 2009-01-21 上海理工大学 自动复叠制冷系统排气压力的调节装置
JP5353167B2 (ja) * 2008-09-30 2013-11-27 ダイキン工業株式会社 冷凍装置
CN102147173B (zh) * 2010-02-08 2012-09-26 财团法人工业技术研究院 热气旁通方法
US9746223B2 (en) * 2010-09-30 2017-08-29 Mitsubishi Electric Corporation Air-conditioning apparatus
JP5528582B2 (ja) * 2011-01-27 2014-06-25 三菱電機株式会社 空気調和装置
JP5677570B2 (ja) * 2011-06-14 2015-02-25 三菱電機株式会社 空気調和装置
WO2012172611A1 (ja) * 2011-06-16 2012-12-20 三菱電機株式会社 空気調和装置
EP2730863B1 (de) * 2011-07-07 2020-06-03 Mitsubishi Electric Corporation Kühl- und klimaanlagenvorrichtung und verfahren zur steuerung der kühl- und klimaanlagenvorrichtung
US9651287B2 (en) 2011-09-30 2017-05-16 Mitsubishi Electric Corporation Air-conditioning apparatus
US10001308B2 (en) 2011-12-22 2018-06-19 Mitsubishi Electric Corporation Refrigeration cycle device
WO2013093977A1 (ja) 2011-12-22 2013-06-27 三菱電機株式会社 空気調和装置
US9851134B2 (en) 2012-05-11 2017-12-26 Mitsubishi Electric Corporation Air-conditioning apparatus
CN102798254B (zh) * 2012-09-06 2014-06-18 江苏天舒电器有限公司 一种热利用平衡处理器
CN104755904B (zh) 2012-10-25 2017-11-24 开利公司 测量气体混合物的浓度的方法
WO2014203353A1 (ja) * 2013-06-19 2014-12-24 三菱電機株式会社 空気調和機
KR101754225B1 (ko) * 2013-11-12 2017-07-19 최창균 탄화수소 혼합 냉매 및 이것의 조성비를 결정하기 위한 시뮬레이션 장치
KR102240070B1 (ko) * 2014-03-20 2021-04-13 엘지전자 주식회사 공기조화기 및 그 제어방법
JP6120797B2 (ja) * 2014-04-04 2017-04-26 三菱電機株式会社 空気調和機
DE112015000134T5 (de) * 2014-04-11 2016-08-18 Hanon Systems Elektrischer Kompressor und Verfahren zum Steuern desselben
JP2017062082A (ja) * 2015-09-25 2017-03-30 東芝キヤリア株式会社 マルチ型空気調和装置
WO2020066002A1 (ja) * 2018-09-28 2020-04-02 三菱電機株式会社 冷凍サイクル装置
DK181305B1 (en) 2019-01-15 2023-08-07 Maersk Container Ind A/S CALIBRATION OF COOLANT SATURATION TEMPERATURE IN A COOLING SYSTEM
JP7280521B2 (ja) 2021-03-31 2023-05-24 ダイキン工業株式会社 ヒートポンプ装置
US12140359B2 (en) 2021-10-21 2024-11-12 Copeland Lp Climate control systems for use with high glide working fluids and methods for operation thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186012A (en) * 1991-09-24 1993-02-16 Institute Of Gas Technology Refrigerant composition control system for use in heat pumps using non-azeotropic refrigerant mixtures
CN1031514C (zh) * 1992-01-24 1996-04-10 顾雏军 在热力循环中使用的改进的非共沸工作介质
JP3178103B2 (ja) * 1992-08-31 2001-06-18 株式会社日立製作所 冷凍サイクル
JP3211405B2 (ja) * 1992-10-01 2001-09-25 株式会社日立製作所 冷媒組成検出装置
JPH06174317A (ja) * 1992-12-01 1994-06-24 Tabai Espec Corp 非共沸混合冷媒使用の冷凍法及び冷凍装置
TW262529B (en) * 1993-03-29 1995-11-11 Toshiba Co Ltd Refrigerating apparatus
JPH0712411A (ja) * 1993-06-24 1995-01-17 Hitachi Ltd 冷凍サイクルおよび冷凍サイクルの冷媒組成比制御方法
JPH07146042A (ja) * 1993-09-30 1995-06-06 Toshiba Corp 冷媒成分比検出装置及びこれを用いた空気調和装置
CN1079528C (zh) * 1993-10-28 2002-02-20 株式会社日立制作所 制冷循环及其控制方法
EP0854330B1 (de) * 1994-07-21 2002-06-12 Mitsubishi Denki Kabushiki Kaisha Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation-Erfassungsgerät
JP2948105B2 (ja) * 1994-08-31 1999-09-13 三菱電機株式会社 非共沸混合冷媒を用いた冷凍空調装置
JPH08152207A (ja) * 1994-11-29 1996-06-11 Sanyo Electric Co Ltd 空気調和機
JP3054564B2 (ja) * 1994-11-29 2000-06-19 三洋電機株式会社 空気調和機
JP3463710B2 (ja) * 1995-03-27 2003-11-05 三菱電機株式会社 非共沸混合冷媒搭載の冷凍装置
JP3655681B2 (ja) * 1995-06-23 2005-06-02 三菱電機株式会社 冷媒循環システム
US6079217A (en) * 1998-08-03 2000-06-27 York International Corporation Method and system for the determination of a ternary refrigerant mixture composition

Also Published As

Publication number Publication date
KR19990023142A (ko) 1999-03-25
JPH1163747A (ja) 1999-03-05
CN1208841A (zh) 1999-02-24
US5996358A (en) 1999-12-07
EP0898133B1 (de) 2005-04-20
KR100325927B1 (ko) 2002-04-17
EP0898133A2 (de) 1999-02-24
JP3185722B2 (ja) 2001-07-11
DE69829806T2 (de) 2006-02-23
KR100356982B1 (ko) 2002-10-19
CN1122793C (zh) 2003-10-01
KR20010101848A (ko) 2001-11-14
ES2241074T3 (es) 2005-10-16
EP0898133A3 (de) 2001-11-07
US6247320B1 (en) 2001-06-19
PT898133E (pt) 2005-07-29

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)