DE69431897D1 - Verfahren und Apparatur zum Prüfen eines Kühlmittels - Google Patents

Verfahren und Apparatur zum Prüfen eines Kühlmittels

Info

Publication number
DE69431897D1
DE69431897D1 DE69431897T DE69431897T DE69431897D1 DE 69431897 D1 DE69431897 D1 DE 69431897D1 DE 69431897 T DE69431897 T DE 69431897T DE 69431897 T DE69431897 T DE 69431897T DE 69431897 D1 DE69431897 D1 DE 69431897D1
Authority
DE
Germany
Prior art keywords
coolant
testing
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 - Fee Related
Application number
DE69431897T
Other languages
English (en)
Other versions
DE69431897T2 (de
Inventor
David A Condit
Harvey H Michels
Thomas J Garosshen
Warren R Clough
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.)
Carrier Corp
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of DE69431897D1 publication Critical patent/DE69431897D1/de
Application granted granted Critical
Publication of DE69431897T2 publication Critical patent/DE69431897T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
DE69431897T 1993-09-03 1994-09-01 Verfahren und Apparatur zum Prüfen eines Kühlmittels Expired - Fee Related DE69431897T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/116,936 US5363661A (en) 1993-09-03 1993-09-03 Method and apparatus for testing refrigerant

Publications (2)

Publication Number Publication Date
DE69431897D1 true DE69431897D1 (de) 2003-01-30
DE69431897T2 DE69431897T2 (de) 2003-08-21

Family

ID=22370145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431897T Expired - Fee Related DE69431897T2 (de) 1993-09-03 1994-09-01 Verfahren und Apparatur zum Prüfen eines Kühlmittels

Country Status (9)

Country Link
US (1) US5363661A (de)
EP (1) EP0642009B1 (de)
JP (1) JP2513446B2 (de)
AU (1) AU671381B2 (de)
BR (1) BR9403405A (de)
CA (1) CA2129561C (de)
CO (1) CO4180483A1 (de)
DE (1) DE69431897T2 (de)
NZ (1) NZ264150A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6514765B1 (en) * 1995-04-17 2003-02-04 Mainstream Engineering Corporation Acid test kit and method of use
US5846833A (en) * 1997-01-17 1998-12-08 Carrier Corporation Method and apparatus for testing a non-hydrocarbon refrigerant
BR9700384A (pt) * 1997-03-12 1998-12-08 Brasil Compressores Sa Sistema e método para detecção de anticongelantes em compressor hermético
GB2324868B (en) * 1997-05-01 2001-11-21 Sun Electric Uk Ltd Method and apparatus for matching refrigerants
CA2323584C (en) * 1998-03-17 2009-04-28 James R. Johnson Method and apparatus for testing surfaces
US6035648A (en) * 1998-08-03 2000-03-14 York International Corporation Method of charging and recharging a refrigeration system containing a ternary refrigerant
US6576473B1 (en) * 1999-05-28 2003-06-10 Mainstream Engineering Corporation Removable test kit and method of use for vapor compression systems
NL1025042C2 (nl) * 2003-12-17 2005-06-20 Sgt Singapore Holding Pte Ltd Regulator voorzien van een indicatoreenheid alsmede een kit van onderdelen omvattende een indicatoreenheid ten behoeve van een dergelijke regulator en een gasbron.
CN101479539A (zh) * 2006-04-25 2009-07-08 开利公司 通过改变制冷系统中的制冷剂组分修正系统性能
JP5800562B2 (ja) * 2011-05-10 2015-10-28 三菱電機株式会社 冷凍空調機の不良原因推定方法
US9733229B1 (en) * 2013-03-15 2017-08-15 Zynon Technologies, Llc Test kit for detecting acids in refrigerant lubricating oils and method of use
EP3254097B1 (de) 2015-02-02 2019-09-18 Carrier Corporation Kältemittelanalysator und verfahren zur verwendung davon
DK3329264T3 (da) 2015-07-28 2020-03-09 Carrier Corp Kølemiddelanalysator og fremgangsmåde til anvendelse deraf
DE202017105769U1 (de) 2016-09-23 2017-12-21 Trane International Inc. System zum Detektieren einer Verunreinigung von Kältemittelgas in einem HLKK-System

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071768A (en) * 1985-06-14 1991-12-10 Carrier Corporation Method and apparatus for refrigerant testing in a closed system
US4923806A (en) * 1985-06-14 1990-05-08 Carrier Corporation Method and apparatus for refrigerant testing in a closed system
US4803843A (en) * 1988-02-12 1989-02-14 Carrier Corporation Low pressure refrigerant contaminant tester
US5186899A (en) * 1990-11-13 1993-02-16 Drago Thomas E Fixture for supporting a refrigerant sampling tube in a closed system
US5158747A (en) * 1991-04-26 1992-10-27 Spx Corporation Apparatus for identifying and distinguishing different refrigerants
US5237873A (en) * 1991-09-18 1993-08-24 Dennis Eichenlaub Method of determining type of refrigerant
US5214931A (en) * 1991-12-20 1993-06-01 Carrier Corporation Apparatus for sampling the purity of refrigerant in the storage container of a refrigerant recovery and purification system
US5255527A (en) * 1992-01-02 1993-10-26 Carrier Corporation Method of testing the purity of refrigerant flowing through a refrigeration system
US5295360A (en) * 1993-04-12 1994-03-22 Spx Corporation Apparatus for identifying and distinguishing different refrigerants

Also Published As

Publication number Publication date
AU7163494A (en) 1995-03-16
AU671381B2 (en) 1996-08-22
CA2129561A1 (en) 1995-03-04
EP0642009A3 (de) 1995-12-27
CA2129561C (en) 2002-02-26
DE69431897T2 (de) 2003-08-21
EP0642009B1 (de) 2002-12-18
JPH07209277A (ja) 1995-08-11
NZ264150A (en) 1996-07-26
BR9403405A (pt) 1995-05-09
CO4180483A1 (es) 1995-06-07
US5363661A (en) 1994-11-15
EP0642009A2 (de) 1995-03-08
JP2513446B2 (ja) 1996-07-03

Similar Documents

Publication Publication Date Title
DE69411257D1 (de) Verfahren und Vorrichtung zum Detektieren eines Videoschnitts
DE69326397D1 (de) Ein Verfahren und ein Gerät zum Bearbeiten eines Werkstückes
DE69130123D1 (de) Anzeigegerät und Verfahren zum Betreiben eines solchen Geräts
DE782738T1 (de) Verfahren und apparat zum erkennen der deckmaske eines mikroskop-objektträgers
DE69519179T2 (de) Apparat und verfahren zum kühlen eines produktes
DE69310338D1 (de) Verfahren und Vorrichtung zum Herstellen eines graphischen Artikels
DE69535646D1 (de) Vorrichtung und Verfahren zum Formulieren eines interaktiven Signales
DE69424982D1 (de) Verfahren und Vorrichtung zum Berechnen eines Fitnessindex
DE69316849T2 (de) Verfahren und Gerät zum Polieren eines Werkstückes
DE69314714T2 (de) Verfahren und Vorrichtung zum Lesen eines Bildes
DE59403324D1 (de) Vorrichtung und verfahren zum überwachen eines tauchganges
DE69425020T2 (de) Verfahren zum Erfassen eines Signales und Gerät zum Erfassen eines Signales
DE69413042D1 (de) Verfahren und vorrichtung zum feststellen der verschiebung eines gegenstandes
DE69405957T2 (de) Verfahren und Vorrichtung zum Aufspulen eines schmalen Bandes
DE69409218T2 (de) Verfahren und Vorrichtung zum Wickeln eines Bandes
DE69431897D1 (de) Verfahren und Apparatur zum Prüfen eines Kühlmittels
DE69419198D1 (de) Verfahren und Vorrichtung zum Drucken eines verbesserten Bildes
DE69312614T2 (de) Verfahren und Vorrichtung zum Aufzeichnen eines wärmeempfindlichen Bildes
DE69312838D1 (de) Verfahren und Vorrichtung zum Schleifen eines Werkstückes
DE59600840D1 (de) Verfahren und anordnung zum entgasen eines kondensats
DE19781764T1 (de) Verfahren und Vorrichtung zum Testen eines Drosselklappen-Positionssensors
DE69516255T2 (de) Verfahren und Vorrichtung zum Lesen eines Bildes
DE69106524D1 (de) Verfahren und vorrichtung zum kühlen eines drehrohrofens.
DE69407644D1 (de) Verfahren und Gerät zum Reinigen eines Bildzylinders
DE69522761T2 (de) Verfahren und Vorrichtung zum Identifizieren eines Bilderzeugungsmaterials

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee