DK0683810T3 - Azeotropisk blanding til brug som kølemedium - Google Patents

Azeotropisk blanding til brug som kølemedium

Info

Publication number
DK0683810T3
DK0683810T3 DK95902121T DK95902121T DK0683810T3 DK 0683810 T3 DK0683810 T3 DK 0683810T3 DK 95902121 T DK95902121 T DK 95902121T DK 95902121 T DK95902121 T DK 95902121T DK 0683810 T3 DK0683810 T3 DK 0683810T3
Authority
DK
Denmark
Prior art keywords
refrigerant
azeotropic mixture
percent
new refrigerant
refrigerant media
Prior art date
Application number
DK95902121T
Other languages
English (en)
Inventor
Matteo Bellomo
Michael G Khmelnjuck
Georgi K Lavrenchenko
O Vesta Plugnikov
Lanfranco Pol
V Vesta Voznij
Original Assignee
Zanussi Elettromecc
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 Zanussi Elettromecc filed Critical Zanussi Elettromecc
Application granted granted Critical
Publication of DK0683810T3 publication Critical patent/DK0683810T3/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
    • C09K2205/32—The mixture being 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DK95902121T 1993-12-15 1994-12-03 Azeotropisk blanding til brug som kølemedium DK0683810T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93PN000075A IT1265581B1 (it) 1993-12-15 1993-12-15 Fluidi per circuiti frigoriferi
PCT/EP1994/004026 WO1995016757A1 (en) 1993-12-15 1994-12-03 Fluids for refrigerant circuits

Publications (1)

Publication Number Publication Date
DK0683810T3 true DK0683810T3 (da) 1999-04-06

Family

ID=11394845

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95902121T DK0683810T3 (da) 1993-12-15 1994-12-03 Azeotropisk blanding til brug som kølemedium

Country Status (11)

Country Link
EP (1) EP0683810B1 (da)
JP (1) JPH08506853A (da)
CN (1) CN1067422C (da)
AT (1) ATE167695T1 (da)
BR (1) BR9405890A (da)
CA (1) CA2156060A1 (da)
DE (1) DE69411261T2 (da)
DK (1) DK0683810T3 (da)
ES (1) ES2120714T3 (da)
IT (1) IT1265581B1 (da)
WO (1) WO1995016757A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09208939A (ja) * 1996-02-07 1997-08-12 Matsushita Electric Ind Co Ltd ジフルオロメタン／炭化水素混合冷媒およびそれを用いた冷凍サイクル装置
JPH11228945A (ja) * 1998-02-16 1999-08-24 Daikin Ind Ltd 冷媒組成物
DE102007002121B4 (de) * 2007-01-10 2008-12-11 Dräger, Karl-Heinz Verwendung eines Flüssiggasgemisches als nichtbrennbares Treibgas zum Feinstverteilen eines Reiz- oder Kampfstoffes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2576161B2 (ja) * 1987-11-26 1997-01-29 旭硝子株式会社 作動媒体混合物
JPH0418485A (ja) * 1990-05-11 1992-01-22 Sanyo Electric Co Ltd 冷媒組成物
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
WO1993001152A2 (en) * 1991-07-03 1993-01-21 E.I. Du Pont De Nemours And Company Azeotropic or azeotrope-like compositions of pentafluoroethane and propane or isobutane
ES2080589T3 (es) * 1992-04-04 1996-02-01 Star Refrigeration Composicion refrigerante.

Also Published As

Publication number Publication date
DE69411261T2 (de) 1998-11-05
EP0683810A1 (en) 1995-11-29
WO1995016757A1 (en) 1995-06-22
BR9405890A (pt) 1995-12-12
ES2120714T3 (es) 1998-11-01
IT1265581B1 (it) 1996-11-22
ITPN930075A1 (it) 1995-06-15
CA2156060A1 (en) 1995-06-22
CN1067422C (zh) 2001-06-20
CN1119023A (zh) 1996-03-20
ITPN930075A0 (it) 1993-12-15
DE69411261D1 (de) 1998-07-30
JPH08506853A (ja) 1996-07-23
ATE167695T1 (de) 1998-07-15
EP0683810B1 (en) 1998-06-24

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