DE69630310D1 - Kühlzusammensetzung für zentrifugalverdichter - Google Patents

Kühlzusammensetzung für zentrifugalverdichter

Info

Publication number
DE69630310D1
DE69630310D1 DE69630310T DE69630310T DE69630310D1 DE 69630310 D1 DE69630310 D1 DE 69630310D1 DE 69630310 T DE69630310 T DE 69630310T DE 69630310 T DE69630310 T DE 69630310T DE 69630310 D1 DE69630310 D1 DE 69630310D1
Authority
DE
Germany
Prior art keywords
refrigerant
mixture
centrifugal compressors
tetraflouroethane
tetrafluoroethane
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
DE69630310T
Other languages
English (en)
Other versions
DE69630310T2 (de
Inventor
Stephen Forbes Pearson
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.)
Star Refrigeration Ltd
Original Assignee
Star Refrigeration 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
Application filed by Star Refrigeration Ltd filed Critical Star Refrigeration Ltd
Application granted granted Critical
Publication of DE69630310D1 publication Critical patent/DE69630310D1/de
Publication of DE69630310T2 publication Critical patent/DE69630310T2/de
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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/124—Fluorinated cyclic 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
    • C09K2205/22—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
    • C09K2205/40—Replacement mixtures
    • C09K2205/42—Type R12

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Alcoholic Beverages (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE69630310T 1995-11-07 1996-11-07 Kühlzusammensetzung für zentrifugalverdichter Expired - Lifetime DE69630310T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9522701.3A GB9522701D0 (en) 1995-11-07 1995-11-07 Centrifugal compression refrigerant composition
GB9522701 1995-11-07
PCT/GB1996/002733 WO1997017414A1 (en) 1995-11-07 1996-11-07 Centrifugal compression refrigerant composition

Publications (2)

Publication Number Publication Date
DE69630310D1 true DE69630310D1 (de) 2003-11-13
DE69630310T2 DE69630310T2 (de) 2004-07-22

Family

ID=10783457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630310T Expired - Lifetime DE69630310T2 (de) 1995-11-07 1996-11-07 Kühlzusammensetzung für zentrifugalverdichter

Country Status (12)

Country Link
US (1) US6248255B1 (de)
EP (1) EP0859821B1 (de)
JP (1) JP2000500169A (de)
AT (1) ATE251662T1 (de)
AU (1) AU726484B2 (de)
CA (1) CA2237110C (de)
DE (1) DE69630310T2 (de)
DK (1) DK0859821T3 (de)
ES (1) ES2208764T3 (de)
GB (1) GB9522701D0 (de)
PT (1) PT859821E (de)
WO (1) WO1997017414A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2957083B1 (fr) 2010-03-02 2015-12-11 Arkema France Fluide de transfert de chaleur pour compresseur centrifuge
FR2959997B1 (fr) 2010-05-11 2012-06-08 Arkema France Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant
FR2959999B1 (fr) 2010-05-11 2012-07-20 Arkema France Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant
FR2964977B1 (fr) 2010-09-20 2013-11-01 Arkema France Composition a base de 3,3,3-tetrafluoropropene
US9029437B2 (en) 2011-09-14 2015-05-12 Prc-Desoto International, Inc. Coating/sealant systems, aqueous resinous dispersions, methods for making aqueous resinous dispersions, and methods of electrocoating

Family Cites Families (20)

* 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
FR2662944B2 (fr) * 1989-11-10 1992-09-04 Atochem Nouveau melange azeotropique a bas point d'ebullition a base de fluoroalcanes et ses applications.
EP0526477B1 (de) * 1990-04-25 1994-12-14 E.I. Du Pont De Nemours And Company Halogenkohlenwasserstoffmischungen
US5135054A (en) * 1990-10-05 1992-08-04 University Of New Mexico Fire extinguishing agents for flooding applications
US5076064A (en) * 1990-10-31 1991-12-31 York International Corporation Method and refrigerants for replacing existing refrigerants in centrifugal compressors
US5182040A (en) * 1991-03-28 1993-01-26 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane
GB9108527D0 (en) 1991-04-18 1991-06-05 Ici Plc Refrigerant compositions
JPH07504889A (ja) * 1991-12-03 1995-06-01 ユナイテッド　ステーツ　インバイオロンメンタル　プロテクション　エイジェンシー 冷媒組成物およびその使用方法
US5635100A (en) * 1992-01-24 1997-06-03 Chujun Gu Nonazeotropic working fluid media for use in thermodynamic cycle applications
EP0565265B1 (de) * 1992-04-04 1995-12-13 Star Refrigeration Ltd. Kühlzusammensetzung
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
US5733472A (en) * 1992-07-15 1998-03-31 E. I. Du Pont De Nemours And Company Compositions which include 1,1,2,2-tetrafluoroethane and fluoropropane
ATE144151T1 (de) 1993-01-19 1996-11-15 Hoechst Ag Flüssiggasformulierung zur vitalitätsprüfung von zähnen
JPH06212148A (ja) * 1993-01-20 1994-08-02 Showa Denko Kk 冷媒組成物
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.
GB9319540D0 (en) * 1993-09-22 1993-11-10 Star Refrigeration Replacement refrigerant composition
TW283164B (de) * 1993-09-24 1996-08-11 Du Pont
JPH07173461A (ja) * 1993-12-20 1995-07-11 Sanyo Electric Co Ltd 冷媒組成物
JPH08127767A (ja) * 1994-10-31 1996-05-21 Sanyo Electric Co Ltd 作動流体
EP0779351B1 (de) * 1995-12-14 2002-07-10 AUSIMONT S.p.A. Pseudo-azeotrope Mischungen von Hydrofluorcarbonen und Hydrocarbonen zur Verwendung als Treibmittel für Aerosol

Also Published As

Publication number Publication date
EP0859821B1 (de) 2003-10-08
DE69630310T2 (de) 2004-07-22
CA2237110C (en) 2006-01-03
CA2237110A1 (en) 1997-05-15
ATE251662T1 (de) 2003-10-15
PT859821E (pt) 2004-02-27
GB9522701D0 (en) 1996-01-10
WO1997017414A1 (en) 1997-05-15
DK0859821T3 (da) 2004-02-16
AU7501796A (en) 1997-05-29
ES2208764T3 (es) 2004-06-16
AU726484B2 (en) 2000-11-09
EP0859821A1 (de) 1998-08-26
JP2000500169A (ja) 2000-01-11
US6248255B1 (en) 2001-06-19

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Legal Events

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