DE69411261D1 - Azeotropes gemisch zum gebrauch als kühlmittel - Google Patents
Azeotropes gemisch zum gebrauch als kühlmittelInfo
- Publication number
- DE69411261D1 DE69411261D1 DE69411261T DE69411261T DE69411261D1 DE 69411261 D1 DE69411261 D1 DE 69411261D1 DE 69411261 T DE69411261 T DE 69411261T DE 69411261 T DE69411261 T DE 69411261T DE 69411261 D1 DE69411261 D1 DE 69411261D1
- Authority
- DE
- Germany
- Prior art keywords
- azeotropes
- coolant
- mixture
- percent
- new refrigerant
- 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 - Fee Related
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)
- Engine Equipment That Uses Special Cycles (AREA)
- Sorption Type Refrigeration Machines (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE69411261D1 true DE69411261D1 (de) | 1998-07-30 |
DE69411261T2 DE69411261T2 (de) | 1998-11-05 |
Family
ID=11394845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69411261T Expired - Fee Related DE69411261T2 (de) | 1993-12-15 | 1994-12-03 | Azeotropes gemisch zum gebrauch als kühlmittel |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0683810B1 (de) |
JP (1) | JPH08506853A (de) |
CN (1) | CN1067422C (de) |
AT (1) | ATE167695T1 (de) |
BR (1) | BR9405890A (de) |
CA (1) | CA2156060A1 (de) |
DE (1) | DE69411261T2 (de) |
DK (1) | DK0683810T3 (de) |
ES (1) | ES2120714T3 (de) |
IT (1) | IT1265581B1 (de) |
WO (1) | WO1995016757A1 (de) |
Families Citing this family (3)
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)
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 |
MX9203904A (es) * | 1991-07-03 | 1993-01-01 | Du Pont | Composicion azeotropica o de tipo azeotropo de pentafluoroetano y propano o isobutano y procedimientos para producir refrigeracion y calor al condensar dicha composicion. |
DE69300998T2 (de) * | 1992-04-04 | 1996-07-04 | Star Refrigeration | Kühlzusammensetzung |
-
1993
- 1993-12-15 IT IT93PN000075A patent/IT1265581B1/it active IP Right Grant
-
1994
- 1994-12-03 DK DK95902121T patent/DK0683810T3/da active
- 1994-12-03 ES ES95902121T patent/ES2120714T3/es not_active Expired - Lifetime
- 1994-12-03 DE DE69411261T patent/DE69411261T2/de not_active Expired - Fee Related
- 1994-12-03 AT AT95902121T patent/ATE167695T1/de not_active IP Right Cessation
- 1994-12-03 EP EP95902121A patent/EP0683810B1/de not_active Expired - Lifetime
- 1994-12-03 CA CA002156060A patent/CA2156060A1/en not_active Abandoned
- 1994-12-03 JP JP7516501A patent/JPH08506853A/ja not_active Ceased
- 1994-12-03 CN CN94191439.9A patent/CN1067422C/zh not_active Expired - Fee Related
- 1994-12-03 WO PCT/EP1994/004026 patent/WO1995016757A1/en active IP Right Grant
- 1994-12-03 BR BR9405890A patent/BR9405890A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1995016757A1 (en) | 1995-06-22 |
DE69411261T2 (de) | 1998-11-05 |
EP0683810B1 (de) | 1998-06-24 |
DK0683810T3 (da) | 1999-04-06 |
JPH08506853A (ja) | 1996-07-23 |
ATE167695T1 (de) | 1998-07-15 |
EP0683810A1 (de) | 1995-11-29 |
CN1067422C (zh) | 2001-06-20 |
IT1265581B1 (it) | 1996-11-22 |
CA2156060A1 (en) | 1995-06-22 |
BR9405890A (pt) | 1995-12-12 |
ITPN930075A0 (it) | 1993-12-15 |
ITPN930075A1 (it) | 1995-06-15 |
ES2120714T3 (es) | 1998-11-01 |
CN1119023A (zh) | 1996-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |