SE500396C2 - Förfarande och anordning för diagnostisering av kylmediemängden i ett luftkonditioneringssystem - Google Patents

Förfarande och anordning för diagnostisering av kylmediemängden i ett luftkonditioneringssystem

Info

Publication number
SE500396C2
SE500396C2 SE9203039A SE9203039A SE500396C2 SE 500396 C2 SE500396 C2 SE 500396C2 SE 9203039 A SE9203039 A SE 9203039A SE 9203039 A SE9203039 A SE 9203039A SE 500396 C2 SE500396 C2 SE 500396C2
Authority
SE
Sweden
Prior art keywords
refrigerant
evaporator
temperature
compressor
air conditioning
Prior art date
Application number
SE9203039A
Other languages
English (en)
Swedish (sv)
Other versions
SE9203039L (sv
SE9203039D0 (sv
Inventor
Georgios Sarakinis
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE9203039A priority Critical patent/SE500396C2/sv
Publication of SE9203039D0 publication Critical patent/SE9203039D0/xx
Priority to AU53467/94A priority patent/AU5346794A/en
Priority to DE69310185T priority patent/DE69310185T2/de
Priority to EP93923704A priority patent/EP0663873B1/de
Priority to JP50991594A priority patent/JP3428648B2/ja
Priority to PCT/SE1993/000848 priority patent/WO1994008809A1/en
Priority to US08/416,802 priority patent/US5647222A/en
Publication of SE9203039L publication Critical patent/SE9203039L/
Publication of SE500396C2 publication Critical patent/SE500396C2/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3225—Cooling devices using compression characterised by safety arrangements, e.g. compressor anti-seizure means or by signalling 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)
SE9203039A 1992-10-16 1992-10-16 Förfarande och anordning för diagnostisering av kylmediemängden i ett luftkonditioneringssystem SE500396C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9203039A SE500396C2 (sv) 1992-10-16 1992-10-16 Förfarande och anordning för diagnostisering av kylmediemängden i ett luftkonditioneringssystem
AU53467/94A AU5346794A (en) 1992-10-16 1993-10-18 Method and device for diagnosis of the refrigerant quantity in an air conditioning system
DE69310185T DE69310185T2 (de) 1992-10-16 1993-10-18 Verfahren und vorrichtung zur diagnose der kühlmittelmenge in einer klimaanlage
EP93923704A EP0663873B1 (de) 1992-10-16 1993-10-18 Verfahren und vorrichtung zur diagnose der kühlmittelmenge in einer klimaanlage
JP50991594A JP3428648B2 (ja) 1992-10-16 1993-10-18 空調システム内の冷却剤の量を診断する方法および装置
PCT/SE1993/000848 WO1994008809A1 (en) 1992-10-16 1993-10-18 Method and device for diagnosis of the refrigerant quantity in an air conditioning system
US08/416,802 US5647222A (en) 1992-10-16 1993-10-18 Method and device for diagnosis of the refrigerant quantity in an air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203039A SE500396C2 (sv) 1992-10-16 1992-10-16 Förfarande och anordning för diagnostisering av kylmediemängden i ett luftkonditioneringssystem

Publications (3)

Publication Number Publication Date
SE9203039D0 SE9203039D0 (sv) 1992-10-16
SE9203039L SE9203039L (sv) 1994-04-17
SE500396C2 true SE500396C2 (sv) 1994-06-20

Family

ID=20387490

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203039A SE500396C2 (sv) 1992-10-16 1992-10-16 Förfarande och anordning för diagnostisering av kylmediemängden i ett luftkonditioneringssystem

Country Status (7)

Country Link
US (1) US5647222A (de)
EP (1) EP0663873B1 (de)
JP (1) JP3428648B2 (de)
AU (1) AU5346794A (de)
DE (1) DE69310185T2 (de)
SE (1) SE500396C2 (de)
WO (1) WO1994008809A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3523381B2 (ja) * 1995-07-26 2004-04-26 株式会社日立製作所 冷蔵庫
DE19717998C1 (de) * 1997-04-28 1998-06-04 Daimler Benz Ag Verfahren zum Betrieb einer Kraftfahrzeug-Klimaanlage mit Kompressor-Schutzabschaltungsfunktion
IT1293115B1 (it) 1997-05-30 1999-02-11 North Europ Patents And Invest Dispositivo automatico per la prova e la diagnosi di impianti di condizionamento
FR2772310B1 (fr) * 1997-12-17 2000-02-11 Chausson Service Procede et dispositif de diagnostic d'une boucle de climatisation de vehicule automobile
US6079217A (en) * 1998-08-03 2000-06-27 York International Corporation Method and system for the determination of a ternary refrigerant mixture composition
US6035648A (en) * 1998-08-03 2000-03-14 York International Corporation Method of charging and recharging a refrigeration system containing a ternary refrigerant
US5987903A (en) * 1998-11-05 1999-11-23 Daimlerchrysler Corporation Method and device to detect the charge level in air conditioning systems
US6067805A (en) * 1999-01-19 2000-05-30 Carrier Corporation Adaptive pretrip selection
DE19935269C1 (de) * 1999-07-27 2001-01-25 Daimler Chrysler Ag Verfahren zur Überwachung des Kältemittelfüllstandes in einer Kälteanlage
IT1311332B1 (it) * 1999-12-21 2002-03-12 Fiat Auto Spa Sistema di climatizzazione per l'abitacolo di un autoveicolo.
US6330802B1 (en) * 2000-02-22 2001-12-18 Behr Climate Systems, Inc. Refrigerant loss detection
US6293114B1 (en) 2000-05-31 2001-09-25 Red Dot Corporation Refrigerant monitoring apparatus and method
US6442953B1 (en) * 2000-11-27 2002-09-03 Uview Ultraviolet Systems, Inc. Apparatus and method for diagnosing performance of air-conditioning systems
US7146290B2 (en) * 2000-11-27 2006-12-05 Uview Ultraviolet Systems, Inc. Apparatus and method for diagnosing performance of air-conditioning systems
DE10061545A1 (de) * 2000-12-11 2002-06-13 Behr Gmbh & Co Verfahren zur Kältemittel-Füllmengenüberwachung
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
WO2008079111A1 (en) * 2006-12-20 2008-07-03 Carrier Corporation Method for determining refrigerant charge
DE102008050164B4 (de) * 2008-10-01 2023-02-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Klimaanlagensteuergerät zur Kältemittel-Füllmengenüberwachung
DE102010029546A1 (de) * 2010-06-01 2011-12-01 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Überwachung des Kältemittelfüllgrades einer Klimaanlage
DE102012102041B4 (de) * 2012-03-09 2019-04-18 Audi Ag Vorrichtung und Verfahren zur Vereisungsvermeidungsregelung für Wärmepumpenverdampfer
DE102013219168B4 (de) * 2013-09-24 2024-05-02 Bayerische Motoren Werke Aktiengesellschaft Kältekreislauf
WO2020055633A1 (en) * 2018-09-12 2020-03-19 Carrier Corporation Refrigerant leak detection system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167858A (en) * 1976-10-27 1979-09-18 Nippondenso Co., Ltd. Refrigerant deficiency detecting apparatus
US4220010A (en) * 1978-12-07 1980-09-02 Honeywell Inc. Loss of refrigerant and/or high discharge temperature protection for heat pumps
JPH0755617B2 (ja) * 1984-09-17 1995-06-14 株式会社ゼクセル 車両用空気調和装置
JPH055564A (ja) * 1991-06-28 1993-01-14 Toshiba Corp 空気調和機
DE4124363C2 (de) * 1991-07-23 1994-02-03 Daimler Benz Ag Verfahren zur Überwachung des Kältemittel-Füllstandes in einer Kälteanlage

Also Published As

Publication number Publication date
JPH08502343A (ja) 1996-03-12
WO1994008809A1 (en) 1994-04-28
EP0663873A1 (de) 1995-07-26
SE9203039L (sv) 1994-04-17
EP0663873B1 (de) 1997-04-23
US5647222A (en) 1997-07-15
SE9203039D0 (sv) 1992-10-16
DE69310185D1 (de) 1997-05-28
JP3428648B2 (ja) 2003-07-22
AU5346794A (en) 1994-05-09
DE69310185T2 (de) 1997-12-04

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