BR9403405A - Processo, e, aparelho para testar um refrigerante - Google Patents

Processo, e, aparelho para testar um refrigerante

Info

Publication number
BR9403405A
BR9403405A BR9403405A BR9403405A BR9403405A BR 9403405 A BR9403405 A BR 9403405A BR 9403405 A BR9403405 A BR 9403405A BR 9403405 A BR9403405 A BR 9403405A BR 9403405 A BR9403405 A BR 9403405A
Authority
BR
Brazil
Prior art keywords
refrigerant
testing
Prior art date
Application number
BR9403405A
Other languages
English (en)
Inventor
David A Condit
H Harvey Michels
Thomas J Garosshen
Warren R Clough
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 BR9403405A publication Critical patent/BR9403405A/pt

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)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
BR9403405A 1993-09-03 1994-08-31 Processo, e, aparelho para testar um refrigerante BR9403405A (pt)

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 (1)

Publication Number Publication Date
BR9403405A true BR9403405A (pt) 1995-05-09

Family

ID=22370145

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9403405A BR9403405A (pt) 1993-09-03 1994-08-31 Processo, e, aparelho para testar um refrigerante

Country Status (9)

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

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
WO1999047916A1 (en) * 1998-03-17 1999-09-23 Johnson James R 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
JP6755263B2 (ja) * 2015-02-02 2020-09-16 キャリア・コーポレーション 冷媒分析装置及び冷媒分析装置を利用して冷媒ガス内の不純物を検出する方法
JP6847092B2 (ja) * 2015-07-28 2021-03-24 キャリア コーポレイションＣａｒｒｉｅｒ Ｃｏｒｐｏｒａｔｉｏｎ 冷媒分析器及び冷媒分析器の使用方法
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
EP0642009A2 (en) 1995-03-08
DE69431897D1 (de) 2003-01-30
NZ264150A (en) 1996-07-26
CA2129561C (en) 2002-02-26
AU7163494A (en) 1995-03-16
EP0642009B1 (en) 2002-12-18
AU671381B2 (en) 1996-08-22
DE69431897T2 (de) 2003-08-21
CA2129561A1 (en) 1995-03-04
US5363661A (en) 1994-11-15
JP2513446B2 (ja) 1996-07-03
JPH07209277A (ja) 1995-08-11
EP0642009A3 (en) 1995-12-27
CO4180483A1 (es) 1995-06-07

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 16A ANUIDADE.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2062 DE 13/07/2010, E COMPROVAR RECOLHIMENTO DA 17A, 18A E 19A ANUIDADES.