GR3029522T3 - Three component refrigerant. - Google Patents

Three component refrigerant.

Info

Publication number
GR3029522T3
GR3029522T3 GR990400617T GR990400617T GR3029522T3 GR 3029522 T3 GR3029522 T3 GR 3029522T3 GR 990400617 T GR990400617 T GR 990400617T GR 990400617 T GR990400617 T GR 990400617T GR 3029522 T3 GR3029522 T3 GR 3029522T3
Authority
GR
Greece
Prior art keywords
component refrigerant
component
octafluoropropane
chlorodifluoromethane
pentafluoroethane
Prior art date
Application number
GR990400617T
Other languages
English (en)
Inventor
Stephen Forbes Pearson
Original Assignee
Star Refrigeration
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=27427081&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3029522(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB898920634A external-priority patent/GB8920634D0/en
Application filed by Star Refrigeration filed Critical Star Refrigeration
Publication of GR3029522T3 publication Critical patent/GR3029522T3/el

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
    • C09K2205/10—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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/122—Halogenated 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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/128—Perfluorinated hydrocarbons

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
GR990400617T 1989-09-12 1999-03-01 Three component refrigerant. GR3029522T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB898920634A GB8920634D0 (en) 1989-09-12 1989-09-12 Three-component refrigerant
GB9001149A GB2244492B (en) 1989-09-12 1990-01-18 Three-component refrigerant mixture
PCT/GB1991/000439 WO1992016596A1 (en) 1989-09-12 1991-03-22 Three-component refrigerant
CA002104798A CA2104798A1 (en) 1989-09-12 1991-03-22 Three-component refrigerant

Publications (1)

Publication Number Publication Date
GR3029522T3 true GR3029522T3 (en) 1999-06-30

Family

ID=27427081

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990400617T GR3029522T3 (en) 1989-09-12 1999-03-01 Three component refrigerant.

Country Status (13)

Country Link
US (1) US5108637A (el)
EP (2) EP0419042B2 (el)
JP (1) JP2875616B2 (el)
AT (1) ATE113066T1 (el)
BR (1) BR9107298A (el)
CA (1) CA2104798A1 (el)
DE (2) DE69013453T3 (el)
DK (1) DK0419042T4 (el)
ES (1) ES2062388T5 (el)
GB (1) GB2244492B (el)
GR (1) GR3029522T3 (el)
RU (1) RU2090588C1 (el)
WO (1) WO1992016596A1 (el)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
US5277834A (en) * 1990-07-26 1994-01-11 E. I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
DK0568115T3 (da) * 1990-07-26 1996-04-29 Du Pont Kvasi-azeotrope blandinger til anvendelse som kølemidler
GB2247462A (en) * 1990-08-29 1992-03-04 Star Refrigeration Two component refrigerant
GB9026512D0 (en) * 1990-12-05 1991-01-23 Star Refrigeration Multi-component refrigerant
JP3469587B2 (ja) * 1991-04-02 2003-11-25 三洋電機株式会社 冷媒組成物
JP3208151B2 (ja) * 1991-05-28 2001-09-10 三洋電機株式会社 冷凍装置
US5234613A (en) * 1991-09-30 1993-08-10 E.I. Du Pont De Nemours And Company Substantially constant boiling compositions of difluoromethane and propane
BR9206584A (pt) * 1991-10-03 1995-11-21 Allied Signal Inc Novas composições compreendendo penta fluor-etano e mono-cloro-di-fluor-metano e processos para produzir refrigeração e aquecimento
FR2682395B1 (fr) * 1991-10-09 1993-12-10 Atochem Melanges de 1,1,1-trifluoroethane, de perfluoropropane et de propane, et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.
JP2568774B2 (ja) * 1991-10-28 1997-01-08 松下電器産業株式会社 作動流体
AU3615193A (en) * 1992-02-12 1993-09-03 Allied-Signal Inc. Refrigerant compositions of monochlorodifluoromethane, pentafluoroethane and 1,1,1,2-tetrafluoroethane
US5248433A (en) * 1992-04-30 1993-09-28 E. I. Du Pont De Nemours And Company Binary azeotropic mixtures of octafluoropropane and fluoroethane
US5304322A (en) * 1992-05-15 1994-04-19 The Boeing Company Cleaning solvent for aircraft hydraulic fluid
MX9305243A (es) * 1992-08-31 1994-02-28 Gary Lindgren Refrigerante y metodo para su uso en sistemas de refrigeracion.
US5360566A (en) * 1992-11-06 1994-11-01 Intermagnetics General Corporation Hydrocarbon refrigerant for closed cycle refrigerant systems
US5458798A (en) * 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
FR2707629B1 (fr) * 1993-06-30 1995-09-01 Atochem Elf Sa Mélanges non azéotropiques contenant du difluorométhane et du 1,1,1,2-tétrafluoroéthane et leurs applications comme fluides frigorigènes en conditionnement d'air.
US5736062A (en) * 1993-08-13 1998-04-07 Ausimont S.P.A. Azeotrope-like mixtures utilizable as refrigerating fluids
GB9319540D0 (en) * 1993-09-22 1993-11-10 Star Refrigeration Replacement refrigerant composition
CA2262639A1 (en) 1996-08-08 1998-02-12 Donald E. Turner Alternative refrigerant
US6023934A (en) * 1996-08-16 2000-02-15 American Superconductor Corp. Methods and apparatus for cooling systems for cryogenic power conversion electronics
US6173577B1 (en) 1996-08-16 2001-01-16 American Superconductor Corporation Methods and apparatus for cooling systems for cryogenic power conversion electronics
US5801937A (en) * 1996-10-16 1998-09-01 American Superconductor Corporation Uninterruptible power supplies having cooled components
KR100592966B1 (ko) * 1997-07-25 2006-06-23 알라이드시그날 인코포레이티드 증기 압축 시스템 세척 방법
US6604368B1 (en) 1999-10-04 2003-08-12 Refrigerant Products, Ltd. R 12 replacement refrigerant
US6606868B1 (en) 1999-10-04 2003-08-19 Refrigerant Products, Ltd. R 22 replacement refrigerant
US6629419B1 (en) 1999-10-04 2003-10-07 Refringerant Products Ltd. CFC 12 replacement refrigerant
US6546740B1 (en) 2000-05-19 2003-04-15 Clemson University Ternary refrigerant compositions which contain perfluoroorgano sulfur compounds as replacements for R-22
US6574973B1 (en) 2000-05-19 2003-06-10 Electric Power Research Institute, Inc. Ternary refrigerant compositions containing fluorinated ethers as replacements for R-22
GB0206413D0 (en) * 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
WO2004031318A1 (en) * 2002-10-01 2004-04-15 Tieken James B Refrigerant blend
GB0404343D0 (en) * 2004-02-27 2004-03-31 Rpl Holdings Ltd Refrigerant composition
ES2524775T3 (es) * 2006-03-03 2014-12-12 Rpl Holdings Limited Composición de refrigerante
RU2008138476A (ru) * 2006-03-03 2010-04-10 Рпл Холдингз Лимитед (Gb) Композиция охлаждающего агента
KR100735715B1 (ko) * 2006-09-29 2007-07-06 인하대학교 산학협력단 알22와 알290으로 구성된 2원 혼합냉매
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
EP3704204B1 (en) 2017-11-27 2022-08-10 RPL Holdings Limited Low gwp refrigerant blends
WO2022084488A2 (en) 2020-10-22 2022-04-28 Rpl Holdings Limited Thermal pump refrigerants

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511993A (en) * 1946-08-30 1950-06-20 Carrier Corp Azeotropic mixture for use as a refrigerant
DE2756470A1 (de) * 1976-12-21 1978-06-22 Allied Chem Konstant siedende gemische von 1-chlor-2,2,2-trifluoraethan und deren verwendung
JPS5437328A (en) * 1977-08-27 1979-03-19 Hitachi Chemical Co Ltd Sheet for repairing road
JPS5842224B2 (ja) * 1978-12-28 1983-09-17 ダイキン工業株式会社 混合冷媒
US4482465A (en) 1983-03-07 1984-11-13 Phillips Petroleum Company Hydrocarbon-halocarbon refrigerant blends
JPH0655939B2 (ja) * 1986-10-20 1994-07-27 三洋電機株式会社 混合冷媒
US4810403A (en) * 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
GB2228739B (en) * 1989-03-03 1992-07-22 Star Refrigeration Refrigerant
US4943388A (en) * 1989-06-28 1990-07-24 Allied-Signal Inc. Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
DK0568115T3 (da) 1990-07-26 1996-04-29 Du Pont Kvasi-azeotrope blandinger til anvendelse som kølemidler

Also Published As

Publication number Publication date
EP0419042B1 (en) 1994-10-19
DE69013453T2 (de) 1995-05-04
DK0419042T3 (da) 1995-02-06
ES2062388T3 (es) 1994-12-16
EP0419042B2 (en) 1998-12-02
DK0419042T4 (da) 1999-08-16
DE419042T1 (de) 1992-11-05
RU2090588C1 (ru) 1997-09-20
JP2875616B2 (ja) 1999-03-31
ATE113066T1 (de) 1994-11-15
ES2062388T5 (es) 1999-04-16
GB9001149D0 (en) 1990-03-21
DE69013453D1 (de) 1994-11-24
WO1992016596A1 (en) 1992-10-01
BR9107298A (pt) 1994-08-23
CA2104798A1 (en) 1992-09-23
DE69013453T3 (de) 1999-08-05
GB2244492A (en) 1991-12-04
EP0419042A1 (en) 1991-03-27
GB2244492B (en) 1993-08-04
EP0621328A1 (en) 1994-10-26
US5108637A (en) 1992-04-28
JPH03152182A (ja) 1991-06-28

Similar Documents

Publication Publication Date Title
GB2244492B (en) Three-component refrigerant mixture
RU93057947A (ru) Невоспламеняющаяся охлаждающая композиция для холодильных устройств
ES2080589T3 (es) Composicion refrigerante.
GB2250514B (en) Multi-component refrigerant
CA2086841A1 (en) Near-azeotropic blends for use as refrigerants
AU4929990A (en) Bis (difluoromethyl) ether refrigerant
JPS6479287A (en) Cooling medium
ES2105751T3 (es) Composiciones refrigerantes de sustitucion.
GB9108527D0 (en) Refrigerant compositions
BR9007709A (pt) Composicao e processo para extincao de chama
CA2057863A1 (en) Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
BR9811011A (pt) Composição refrigerante, uso de uma composição, processo para a produção de refrigeração, e, equipamento de refrigeração
WO2004003098A3 (en) Nonflammable, nonozone depleting, refrigerant mixtures suitable for use in mineral oil
KR950000830A (ko) 디플루오로메탄 및 1,1,1,2-테트라플루오로에탄을 함유하는 비공비 혼합물, 및 공기조절의 냉매로서 그 용도
ATE173489T1 (de) Zusammensetzung mit hauptsächlich konstantem siedepunkt auf basis von difluromethan und trifluoroethan oder perfluorethan
DK0770113T3 (da) Kølemiddelsammensætninger
KR960037796A (ko) 디플루오로메탄 및 펜타플루오로디메틸 에테르 기재의 유사 공비 혼합물, 및 냉매로서 그의 사용
CA2070314A1 (en) R22/r124/r142b refrigerant blends
ES2091725A1 (es) Mezcla seudo-azeotropica de clorodifluormetano, de 1,1,1-trifluoretano y de pentafluoretano y su aplicacion como fluido frigorigeno en refrigeracion a baja temperatura.
AU1693992A (en) Non-azeotropic refrigerant mixture of r-22, r-23 and r-152a
杜连贵 et al. Optimization of the compositions for CFC alternative mixture refrigerants
JPS546881A (en) Fluorinated hydrocarbon composition
AU3742693A (en) Non-azeotropic refrigerant mixture of r23, r125 and r32
KR910000989A (ko) 냉매 조성물