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TW200636059A - Compositions and methods for cleaning vapor compression systems - Google Patents

Compositions and methods for cleaning vapor compression systems

Info

Publication number
TW200636059A
TW200636059A TW095105104A TW95105104A TW200636059A TW 200636059 A TW200636059 A TW 200636059A TW 095105104 A TW095105104 A TW 095105104A TW 95105104 A TW95105104 A TW 95105104A TW 200636059 A TW200636059 A TW 200636059A
Authority
TW
Taiwan
Prior art keywords
compositions
methods
vapor compression
compression systems
cleaning vapor
Prior art date
Application number
TW095105104A
Other languages
Chinese (zh)
Inventor
Rajiv R Singh
Hang T Pham
Kane D Cook
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of TW200636059A publication Critical patent/TW200636059A/en

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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5036—Azeotropic mixtures containing halogenated solvents
    • C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
    • C11D7/505—Mixtures of (hydro)fluorocarbons
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Disclosed are azeotrope-like compositions comprising HFC-134a and at least one of HFC-245fa, HFC-365, and HFC-43-10 and methods for using the same to remove contaminants from a vapor compression system.
TW095105104A 2005-02-16 2006-02-15 Compositions and methods for cleaning vapor compression systems TW200636059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/059,485 US20060179852A1 (en) 2005-02-16 2005-02-16 Compositions and methods for cleaning vapor compression systems

Publications (1)

Publication Number Publication Date
TW200636059A true TW200636059A (en) 2006-10-16

Family

ID=36604200

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095105104A TW200636059A (en) 2005-02-16 2006-02-15 Compositions and methods for cleaning vapor compression systems

Country Status (7)

Country Link
US (1) US20060179852A1 (en)
EP (1) EP1848785A1 (en)
JP (1) JP2008531768A (en)
CN (1) CN101160368A (en)
CA (1) CA2597914A1 (en)
TW (1) TW200636059A (en)
WO (1) WO2006088764A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551988C (en) * 2007-02-27 2009-10-21 江苏阳生生物工程有限公司 Not the aerosol safety in fluorine-containing Lyons, efficient complex spreading system
US7943564B1 (en) * 2008-01-21 2011-05-17 The Sherwin-Williams Company Hydrofluorocarbon cleaning compositions
SG193153A1 (en) 2008-05-07 2013-09-30 Du Pont Compositions comprising 1,1,1,2,3-pentafluoropropane or 2,3,3,3- tetrafluoropropene
US8163196B2 (en) * 2008-10-28 2012-04-24 Honeywell International Inc. Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene
US8181665B2 (en) 2009-05-08 2012-05-22 Uniweld Products, Inc. Flushing unit and flushing system for flushing vapor compression systems
US20110144216A1 (en) * 2009-12-16 2011-06-16 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
US9328870B2 (en) 2014-01-16 2016-05-03 Uniweld Products, Inc. Flow regulator for nitrogen purging, system and method
CN107603567A (en) * 2017-10-13 2018-01-19 青岛理工大学 Application of HFC-245fa/HFC-134a mixed refrigerant in high-temperature heat pump
CN107603568A (en) * 2017-10-17 2018-01-19 青岛理工大学 Environment-friendly non-azeotropic mixed refrigerant suitable for high-temperature heat pump

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009216A1 (en) * 1991-10-31 1993-05-13 Daikin Industries, Ltd. Cleaning solvent composition and cleaning method
GB9618180D0 (en) * 1996-08-30 1996-10-09 Ici Plc Refrigerant compositions
US6080799A (en) * 1996-12-17 2000-06-27 Solvay Fluor Und Derivate Gmbh Mixtures containing 1,1,1,3,3 pentafluorobutane
JP3627780B2 (en) * 1997-01-08 2005-03-09 ダイキン工業株式会社 Method for producing phenolic resin foam
DE69819404T2 (en) * 1997-06-03 2004-08-26 Asahi Glass Co., Ltd. Method of making a foamed resin
JP2002515088A (en) * 1997-07-25 2002-05-21 アライドシグナル・インコーポレーテッド Cleaning the vapor compression system
US6100229A (en) * 1998-01-12 2000-08-08 Alliedsignal Inc. Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated ethylenes
DK1310520T4 (en) * 1998-05-22 2016-06-27 Solvay Fluor Gmbh Propellant composition for the preparation of foamed thermoplastics
US6589355B1 (en) * 1999-10-29 2003-07-08 Alliedsignal Inc. Cleaning processes using hydrofluorocarbon and/or hydrochlorofluorocarbon compounds
DE10056606A1 (en) * 2000-11-15 2002-05-23 Solvay Fluor & Derivate Mixtures of 1,1,1,3,3-pentafluoropropane with one or more partially fluorinated hydrocarbons as refrigerants or heat-transfer fluids, especially in high-temperature heat pumps
EP1219674A1 (en) * 2000-12-29 2002-07-03 Huntsman International Llc Process for making polyurethane integral skin foams
WO2002100506A1 (en) * 2001-06-08 2002-12-19 Honeywell International, Inc. Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane and water
US6635686B2 (en) * 2001-06-08 2003-10-21 Honeywell International Inc. Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane and methylbutane
FR2838658B1 (en) * 2002-04-17 2005-01-28 Dehon Sa PRODUCT FOR CLEANING REFRIGERATING PLANTS, METHOD AND DEVICE FOR IMPLEMENTING IT
US20040097604A1 (en) * 2002-11-15 2004-05-20 Schilling Steven L. Rigid foams with improved insulation properties and a process for the production of such foams
US20040132631A1 (en) * 2003-01-02 2004-07-08 Atofina Chemicals, Inc. Blowing agent blends
FR2850114B1 (en) * 2003-01-17 2005-02-18 Atofina NOVEL COMPOSITIONS CONTAINING FLUORINATED HYDROCARBONS AND OXYGEN SOLVENTS
FR2868428B1 (en) * 2004-04-06 2006-06-23 Arkema Sa NON-FLAMMABLE COMPOSITION USEFUL AS SWELLING AGENT

Also Published As

Publication number Publication date
EP1848785A1 (en) 2007-10-31
CA2597914A1 (en) 2006-08-24
WO2006088764A1 (en) 2006-08-24
US20060179852A1 (en) 2006-08-17
JP2008531768A (en) 2008-08-14
CN101160368A (en) 2008-04-09

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