DK0770112T3 - Kølemiddelsammensætninger - Google Patents

Kølemiddelsammensætninger

Info

Publication number
DK0770112T3
DK0770112T3 DK95923510T DK95923510T DK0770112T3 DK 0770112 T3 DK0770112 T3 DK 0770112T3 DK 95923510 T DK95923510 T DK 95923510T DK 95923510 T DK95923510 T DK 95923510T DK 0770112 T3 DK0770112 T3 DK 0770112T3
Authority
DK
Denmark
Prior art keywords
refrigerant compositions
fluoromethane
group
carbon dioxide
component
Prior art date
Application number
DK95923510T
Other languages
Danish (da)
English (en)
Inventor
Stuart Corr
Richard Llewellyn Powell
Frederick Thomas Murphy
James David Morrison
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of DK0770112T3 publication Critical patent/DK0770112T3/da

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
    • 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
    • C09K2205/10—Components
    • C09K2205/106—Carbon dioxide
    • 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
    • C09K2205/10—Components
    • C09K2205/11—Ethers
    • C09K2205/112—Halogenated ethers
    • 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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Detergent Compositions (AREA)
  • Fire-Extinguishing Compositions (AREA)
DK95923510T 1994-07-13 1995-07-06 Kølemiddelsammensætninger DK0770112T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9414110A GB9414110D0 (en) 1994-07-13 1994-07-13 Refrigeration compositions
PCT/GB1995/001593 WO1996002604A1 (en) 1994-07-13 1995-07-06 Refrigerant compositions

Publications (1)

Publication Number Publication Date
DK0770112T3 true DK0770112T3 (da) 1999-11-01

Family

ID=10758249

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95923510T DK0770112T3 (da) 1994-07-13 1995-07-06 Kølemiddelsammensætninger

Country Status (13)

Country Link
EP (1) EP0770112B1 (de)
JP (1) JPH10502697A (de)
KR (1) KR970704851A (de)
AT (1) ATE179202T1 (de)
AU (1) AU693226B2 (de)
BR (1) BR9508272A (de)
CA (1) CA2193635A1 (de)
DE (1) DE69509238T2 (de)
DK (1) DK0770112T3 (de)
ES (1) ES2131319T3 (de)
GB (1) GB9414110D0 (de)
GR (1) GR3030483T3 (de)
WO (1) WO1996002604A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3319499B2 (ja) * 1996-08-06 2002-09-03 出光興産株式会社 冷凍機用潤滑油組成物及び該組成物を用いた潤滑方法
GB9618207D0 (en) * 1996-08-30 1996-10-09 Ici Plc Refrigerant compositions
DE19719132A1 (de) * 1997-05-07 1998-11-12 Rwe Dea Ag Polyol-Ester als Schmiermittel für CO¶2¶-Kältemaschinen
JP2008506885A (ja) 2004-07-13 2008-03-06 タイアックス エルエルシー 冷凍システムおよび冷凍方法
GB0610124D0 (en) * 2006-05-20 2006-06-28 Earthcare Products Ltd Natural alternatives to r410a refrigerant
GB2576328A (en) 2018-08-14 2020-02-19 Mexichem Fluor Sa De Cv Refrigerant composition
EP3686261B1 (de) * 2019-01-23 2024-02-28 Weiss Technik GmbH Kältemittel
DE102019105676B4 (de) * 2019-03-06 2021-05-06 Weiss Umwelttechnik Gmbh Kältemittel und dessen Verwendung
DE102019119194A1 (de) * 2019-07-16 2021-01-21 Technische Universität Dresden Kältemittel für eine Kältemaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810403A (en) * 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
DE4116274C2 (de) * 1991-05-17 1998-03-19 Forschungszentrum Fuer Kaeltet Kältemittel
GB9200523D0 (en) * 1992-01-10 1992-02-26 Ici Plc Compositions useful as refrigerants
EP0680503A1 (de) * 1993-01-20 1995-11-08 Imperial Chemical Industries Plc Kühlzusammensetzungen
US5340490A (en) * 1993-07-14 1994-08-23 Alliedsignal Inc. Azeotrope-like compositions of trifluoromethane and carbon dioxide or hexafluoroethane and carbon dioxide
GB9319540D0 (en) * 1993-09-22 1993-11-10 Star Refrigeration Replacement refrigerant composition

Also Published As

Publication number Publication date
EP0770112A1 (de) 1997-05-02
WO1996002604A1 (en) 1996-02-01
KR970704851A (ko) 1997-09-06
EP0770112B1 (de) 1999-04-21
GR3030483T3 (en) 1999-10-29
ES2131319T3 (es) 1999-07-16
GB9414110D0 (en) 1994-08-31
DE69509238D1 (de) 1999-05-27
BR9508272A (pt) 1997-11-25
JPH10502697A (ja) 1998-03-10
DE69509238T2 (de) 1999-08-19
AU2804995A (en) 1996-02-16
AU693226B2 (en) 1998-06-25
CA2193635A1 (en) 1996-02-01
ATE179202T1 (de) 1999-05-15

Similar Documents

Publication Publication Date Title
ATE150067T1 (de) Kühlzusammensetzungen
AU1642192A (en) Non-azeotropic refrigerant compositions comprising difluoromethane; 1,1,1-trifluoroethane; or propane
HUP0104496A2 (hu) 1,1,1,3,3,-pentafluorbután-tartalmú készítmények és ezen készítmények alkalmazása
WO2002040613A8 (de) Verwendung von gemischen, die 1,1,1,3,3-pentafluorbutan enthalten, als kältemittel oder wärmeträger
DE69509239D1 (de) Kühlzusammensetzungen
DK0770112T3 (da) Kølemiddelsammensætninger
HUP0202739A2 (en) R 22 replacement refrigerant
MXPA02003357A (es) Refrigerante de reemplazo para cfc 12.
DK1184438T3 (da) Sammensætning anvendelig som kølevæske
EP0829469A3 (de) Racemische Verbindung und antiferroelektrische Flüssigkristallzusammensetzung
WO2000012480A3 (de) Substituierte 3-aryl-pyrazole
ATE209243T1 (de) Kühlmittelzusammensetzungen
CA2070314A1 (en) R22/r124/r142b refrigerant blends
ES2167012T3 (es) Composiciones refrigerantes.
MY107761A (en) Novel refrigerant compositions