ES2167012T3 - Composiciones refrigerantes. - Google Patents

Composiciones refrigerantes.

Info

Publication number
ES2167012T3
ES2167012T3 ES97936797T ES97936797T ES2167012T3 ES 2167012 T3 ES2167012 T3 ES 2167012T3 ES 97936797 T ES97936797 T ES 97936797T ES 97936797 T ES97936797 T ES 97936797T ES 2167012 T3 ES2167012 T3 ES 2167012T3
Authority
ES
Spain
Prior art keywords
cooling compositions
tetrafluoroethane
refrigerant
composition
hydrofluorocarbon
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 - Lifetime
Application number
ES97936797T
Other languages
English (en)
Inventor
Richard Llewellyn Powell
Stuart Corr
Frederick Thomas Murphy
James David Morrison
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.)
Ineos Fluor Holdings Ltd
Original Assignee
Ineos Fluor Holdings Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10799211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2167012(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Fluor Holdings Ltd filed Critical Ineos Fluor Holdings Ltd
Application granted granted Critical
Publication of ES2167012T3 publication Critical patent/ES2167012T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09K2205/41—Type R11

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A UNA COMPOSICION NO AZEOTROPICA (ZEOTROPICA) QUE COMPRENDE (A) AL MENOS UN HIDROFLUOROCARBONO SELECCIONADO A PARTIR DEL GRUPO FORMADO POR 1,1,1,2 TETRAFLUOROETANO (R - 134A), 1,1,2,2 - TETRAFLUOROETANO (R -134) Y 1,1 DIFLUOROETANO (R - 152A) Y (B) AL MENOS UN HIDROFLUOROCARBONO DE PUNTO DE EBULLICION DEL ORDEN DE 5 A 50 °C. DICHA COMPOSICION ES UTIL COMO REFRIGERANTE Y SE PUEDE UTILIZAR EN CONDENSADORES, EN LUGAR DEL REFRIGERANTE R - 11.
ES97936797T 1996-08-30 1997-08-18 Composiciones refrigerantes. Expired - Lifetime ES2167012T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9618180.5A GB9618180D0 (en) 1996-08-30 1996-08-30 Refrigerant compositions

Publications (1)

Publication Number Publication Date
ES2167012T3 true ES2167012T3 (es) 2002-05-01

Family

ID=10799211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97936797T Expired - Lifetime ES2167012T3 (es) 1996-08-30 1997-08-18 Composiciones refrigerantes.

Country Status (8)

Country Link
EP (1) EP0922075B1 (es)
JP (1) JP2000516980A (es)
AT (1) ATE208412T1 (es)
AU (1) AU3949697A (es)
DE (1) DE69708123T2 (es)
ES (1) ES2167012T3 (es)
GB (1) GB9618180D0 (es)
WO (1) WO1998008911A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4132209B2 (ja) * 1998-04-30 2008-08-13 出光興産株式会社 冷凍機用流体組成物
US20060179852A1 (en) * 2005-02-16 2006-08-17 Honeywell International Inc. Compositions and methods for cleaning vapor compression systems
WO2012161325A1 (ja) * 2011-05-25 2012-11-29 東芝キヤリア株式会社 加温装置
US9039923B2 (en) 2012-02-14 2015-05-26 United Technologies Corporation Composition of zeotropic mixtures having predefined temperature glide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433989A (ja) * 1990-05-30 1992-02-05 Daikin Ind Ltd 冷媒
WO1993011201A1 (en) * 1991-12-03 1993-06-10 United States Environmental Protection Agency Refrigerant compositions and processes for using same

Also Published As

Publication number Publication date
DE69708123D1 (de) 2001-12-13
AU3949697A (en) 1998-03-19
ATE208412T1 (de) 2001-11-15
EP0922075B1 (en) 2001-11-07
GB9618180D0 (en) 1996-10-09
JP2000516980A (ja) 2000-12-19
EP0922075A1 (en) 1999-06-16
DE69708123T2 (de) 2002-06-06
WO1998008911A1 (en) 1998-03-05

Similar Documents

Publication Publication Date Title
ES2163520T3 (es) Composiciones refrigerantes.
ATE173289T1 (de) Kältemittel
EP1028152A3 (en) Compositions of a hydrofluorocarbon and a hydrocarbon
BR9811011A (pt) Composição refrigerante, uso de uma composição, processo para a produção de refrigeração, e, equipamento de refrigeração
CA2057863A1 (en) Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
BR0016089A (pt) Composição refrigerante, uso de uma composição, processo para produzir refrigeração, e, aparelho de refrigeração
ATE179203T1 (de) Kühlzusammensetzungen
ES2167012T3 (es) Composiciones refrigerantes.
KR960037796A (ko) 디플루오로메탄 및 펜타플루오로디메틸 에테르 기재의 유사 공비 혼합물, 및 냉매로서 그의 사용
DE69509238T2 (de) Kühlmittelzusammensetzungen
ATE209243T1 (de) Kühlmittelzusammensetzungen
CA2070314A1 (en) R22/r124/r142b refrigerant blends
KR960037795A (ko) 1,1,1,2-테트라플루오로에탄, 1,1,1- 트리플루오로에탄 및 펜타플루오로에탄의 비공비성 혼합물 및 냉매로서의 그의 이용