AU5076496A - Non-azeotropic mixtures of 1,1,1,2-tetrafluoroethane, 1,1,1-trifluoroethane and pentafluoroethane, and application thereof as refrigerants - Google Patents

Non-azeotropic mixtures of 1,1,1,2-tetrafluoroethane, 1,1,1-trifluoroethane and pentafluoroethane, and application thereof as refrigerants

Info

Publication number
AU5076496A
AU5076496A AU50764/96A AU5076496A AU5076496A AU 5076496 A AU5076496 A AU 5076496A AU 50764/96 A AU50764/96 A AU 50764/96A AU 5076496 A AU5076496 A AU 5076496A AU 5076496 A AU5076496 A AU 5076496A
Authority
AU
Australia
Prior art keywords
pentafluoroethane
trifluoroethane
tetrafluoroethane
refrigerants
application
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.)
Abandoned
Application number
AU50764/96A
Inventor
Pierre Fauvarque
Sylvie Macaudiere
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Publication of AU5076496A publication Critical patent/AU5076496A/en
Abandoned 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
    • 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
    • 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
    • C09K2205/40—Replacement mixtures
    • C09K2205/45—Type R500
AU50764/96A 1995-04-20 1996-04-18 Non-azeotropic mixtures of 1,1,1,2-tetrafluoroethane, 1,1,1-trifluoroethane and pentafluoroethane, and application thereof as refrigerants Abandoned AU5076496A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9504725A FR2733243B1 (en) 1995-04-20 1995-04-20 NON-AZEOTROPIC MIXTURES OF 1,1,1,2-TETRAFLUOROETHANE, 1,1,1-TRIFLUOROETHANE AND PENTAFLUOROETHANE, AND THEIR APPLICATION AS REFRIGERANTS
FR9504725 1995-04-20

Publications (1)

Publication Number Publication Date
AU5076496A true AU5076496A (en) 1996-10-31

Family

ID=9478284

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50764/96A Abandoned AU5076496A (en) 1995-04-20 1996-04-18 Non-azeotropic mixtures of 1,1,1,2-tetrafluoroethane, 1,1,1-trifluoroethane and pentafluoroethane, and application thereof as refrigerants

Country Status (8)

Country Link
EP (1) EP0738774A1 (en)
KR (1) KR960037795A (en)
CN (1) CN1136063A (en)
AR (1) AR001653A1 (en)
AU (1) AU5076496A (en)
BR (1) BR9602003A (en)
CA (1) CA2174203A1 (en)
FR (1) FR2733243B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001762A1 (en) * 1990-07-26 1992-02-06 E.I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
CN101880519A (en) * 2009-05-08 2010-11-10 霍尼韦尔国际公司 The fluoroether refrigerant compositions that is used for Teat pump boiler
GB201906868D0 (en) * 2019-05-15 2019-06-26 Rpl Holdings Ltd RS-90 R22 replacement below 2500 GWP for flooded evaporators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2580350B2 (en) * 1989-11-30 1997-02-12 松下電器産業株式会社 Working fluid
DE69011632T2 (en) * 1989-11-30 1994-11-24 Matsushita Electric Ind Co Ltd Work equipment.
WO1992001762A1 (en) * 1990-07-26 1992-02-06 E.I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants

Also Published As

Publication number Publication date
KR960037795A (en) 1996-11-19
FR2733243A1 (en) 1996-10-25
FR2733243B1 (en) 1997-06-13
CA2174203A1 (en) 1996-10-21
BR9602003A (en) 1998-10-06
CN1136063A (en) 1996-11-20
EP0738774A1 (en) 1996-10-23
AR001653A1 (en) 1997-11-26

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted