DK0720639T3 - Alternativ kølemiddelsammensætning - Google Patents

Alternativ kølemiddelsammensætning

Info

Publication number
DK0720639T3
DK0720639T3 DK94926991.4T DK94926991T DK0720639T3 DK 0720639 T3 DK0720639 T3 DK 0720639T3 DK 94926991 T DK94926991 T DK 94926991T DK 0720639 T3 DK0720639 T3 DK 0720639T3
Authority
DK
Denmark
Prior art keywords
refrigerant composition
alternative refrigerant
alternative
composition
refrigerant
Prior art date
Application number
DK94926991.4T
Other languages
Danish (da)
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=10742334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0720639(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Star Refrigeration filed Critical Star Refrigeration
Application granted granted Critical
Publication of DK0720639T3 publication Critical patent/DK0720639T3/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
    • 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
    • C09K2205/128—Perfluorinated 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
    • C09K2205/40—Replacement mixtures
    • C09K2205/42—Type R12
    • 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
    • C09K2205/43—Type R22

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK94926991.4T 1993-09-22 1994-09-20 Alternativ kølemiddelsammensætning DK0720639T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939319540A GB9319540D0 (en) 1993-09-22 1993-09-22 Replacement refrigerant composition

Publications (1)

Publication Number Publication Date
DK0720639T3 true DK0720639T3 (da) 1997-12-29

Family

ID=10742334

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94926991.4T DK0720639T3 (da) 1993-09-22 1994-09-20 Alternativ kølemiddelsammensætning

Country Status (9)

Country Link
US (1) US5688432A (de)
EP (1) EP0720639B1 (de)
JP (1) JP3843326B2 (de)
AU (1) AU7660994A (de)
DE (1) DE69403809T2 (de)
DK (1) DK0720639T3 (de)
ES (1) ES2105751T3 (de)
GB (1) GB9319540D0 (de)
WO (1) WO1995008602A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07173460A (ja) 1993-12-20 1995-07-11 Sanyo Electric Co Ltd 冷媒組成物および冷凍装置
GB9414110D0 (en) * 1994-07-13 1994-08-31 Ici Plc Refrigeration compositions
GB9522701D0 (en) * 1995-11-07 1996-01-10 Star Refrigeration Centrifugal compression refrigerant composition
IT1277085B1 (it) 1995-12-14 1997-11-04 Ausimont Spa Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti
US5602189A (en) * 1996-03-04 1997-02-11 Intercool Energy Corporation Process for forming polyisocyantate-based foam and product formed thereby
US5684056A (en) * 1996-08-20 1997-11-04 Intercool Energy Corporation Polyisocyanate-based foam and blowing agent therefor
FR2753452B1 (fr) * 1996-09-17 1998-12-04 Malek Alfi Fluide thermodynamique compose de propane et de r 134a pour la refrigeration et la climatisation
GB9624818D0 (en) * 1996-11-28 1997-01-15 Rh Ne Poulenc Chemicals Ltd Refrigerant composition
WO1999003947A1 (en) * 1997-07-15 1999-01-28 Rhodia Limited Refrigerant compositions
DK0998539T3 (da) 1997-07-15 2002-10-28 Rhodia Ltd Kølemiddelsammensætninger
US6268317B1 (en) * 1997-10-30 2001-07-31 Matsushita Electric Industrial Co., Ltd. Working fluid for refrigerating cycle equipment and the refrigerating cycle equipment using the same
US6783691B1 (en) 1999-03-22 2004-08-31 E.I. Du Pont De Nemours And Company Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
US7258813B2 (en) * 1999-07-12 2007-08-21 E.I. Du Pont De Nemours And Company Refrigerant composition
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
GB2356867A (en) 1999-12-03 2001-06-06 Rhodia Ltd Refrigeration Compositions
US6526764B1 (en) * 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
GB0206413D0 (en) 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
AU2003273365A1 (en) * 2002-10-01 2004-04-23 James B. Tieken Refrigerant blend
GB0223724D0 (en) * 2002-10-11 2002-11-20 Rhodia Organique Fine Ltd Refrigerant compositions
CA2507639C (en) * 2002-11-29 2013-08-06 Rhodia Organique Fine Limited Chiller refrigerants
US20050082510A1 (en) 2003-09-08 2005-04-21 Ponder Kenneth M. Refrigerant with lubricating oil for replacement of R22 refrigerant
JP5436865B2 (ja) 2006-03-03 2014-03-05 アールピーエル ホールディングス リミテッド 冷媒組成物
AU2007220309B2 (en) 2006-03-03 2011-04-28 Rpl Holdings Limited Refrigerant composition
KR20090101358A (ko) * 2006-12-21 2009-09-25 이 아이 듀폰 디 네모아 앤드 캄파니 펜타플루오로에탄, 테트라플루오로에탄 및 탄화수소 조성물
US20100101245A1 (en) * 2006-12-23 2010-04-29 E. I. Du Pont De Nemours And Company Fluorinated compositions and systems using such compositions
WO2008079235A2 (en) * 2006-12-23 2008-07-03 E. I. Du Pont De Nemours And Company R422d heat transfer systems and r22 systems retrofitted with r422d
DE102007002121B4 (de) * 2007-01-10 2008-12-11 Dräger, Karl-Heinz Verwendung eines Flüssiggasgemisches als nichtbrennbares Treibgas zum Feinstverteilen eines Reiz- oder Kampfstoffes
US8703690B2 (en) 2008-03-07 2014-04-22 Arkema Inc. Use of R-1233 in liquid chillers
US8402778B2 (en) * 2008-03-31 2013-03-26 National Refrigerants, Inc. Method for enhancing mineral oil miscibility and oil return
BRPI0906343A2 (pt) * 2008-04-15 2017-05-23 Du Pont composições de pentafluoretano, tetraflueoretano e n-butano.
US8444873B2 (en) 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
FR2954342B1 (fr) 2009-12-18 2012-03-16 Arkema France Fluides de transfert de chaleur a inflammabilite reduite
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
FR2959998B1 (fr) 2010-05-11 2012-06-01 Arkema France Fluides de transfert de chaleur ternaires comprenant du difluoromethane, du pentafluoroethane et du tetrafluoropropene
FR2998302B1 (fr) 2012-11-20 2015-01-23 Arkema France Composition refrigerante
US8999191B2 (en) * 2013-03-15 2015-04-07 National Refrigerants, Inc. R22 replacement refrigerant
FR3010415B1 (fr) 2013-09-11 2015-08-21 Arkema France Fluides de transfert de chaleur comprenant du difluoromethane, du pentafluoroethane, du tetrafluoropropene et eventuellement du propane
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
FR3064264B1 (fr) 2017-03-21 2019-04-05 Arkema France Composition a base de tetrafluoropropene
FR3064275B1 (fr) 2017-03-21 2019-06-07 Arkema France Procede de chauffage et/ou climatisation d'un vehicule
CN111492030A (zh) 2017-11-27 2020-08-04 Rpl控股有限公司 低gwp之冷冻剂共混物
MX2023004622A (es) 2020-10-22 2023-05-12 Rpl Holdings Ltd Refrigerantes de bomba termica.

Family Cites Families (6)

* 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
JPH0418485A (ja) * 1990-05-11 1992-01-22 Sanyo Electric Co Ltd 冷媒組成物
CN1029625C (zh) * 1990-12-17 1995-08-30 纳幕尔杜邦公司 氟化烃的恒沸组合物
JP2568774B2 (ja) * 1991-10-28 1997-01-08 松下電器産業株式会社 作動流体
WO1993015163A1 (en) * 1992-02-03 1993-08-05 Allied-Signal Inc. Novel refrigerant compositions
IL106132A0 (en) * 1992-06-25 1993-10-20 Great Lakes Chemical Corp Refrigerant composition containing 1,1,1,2,3,3,3-heptafluoropropane and methods utilizing the same

Also Published As

Publication number Publication date
EP0720639A1 (de) 1996-07-10
US5688432A (en) 1997-11-18
JP3843326B2 (ja) 2006-11-08
WO1995008602A1 (en) 1995-03-30
AU7660994A (en) 1995-04-10
EP0720639B1 (de) 1997-06-11
GB9319540D0 (en) 1993-11-10
ES2105751T3 (es) 1997-10-16
DE69403809D1 (de) 1997-07-17
DE69403809T2 (de) 1998-01-22
JPH09503800A (ja) 1997-04-15

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