FR1542023A - Compositions réfrigérantes - Google Patents
Compositions réfrigérantesInfo
- Publication number
- FR1542023A FR1542023A FR126171A FR126171A FR1542023A FR 1542023 A FR1542023 A FR 1542023A FR 126171 A FR126171 A FR 126171A FR 126171 A FR126171 A FR 126171A FR 1542023 A FR1542023 A FR 1542023A
- Authority
- FR
- France
- Prior art keywords
- cooling compositions
- compositions
- cooling
- 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
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
- C09K2205/122—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
- C09K2205/32—The mixture being azeotropic
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR126171A FR1542023A (fr) | 1967-10-27 | 1967-10-27 | Compositions réfrigérantes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR126171A FR1542023A (fr) | 1967-10-27 | 1967-10-27 | Compositions réfrigérantes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1542023A true FR1542023A (fr) | 1968-10-11 |
Family
ID=8640882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR126171A Expired FR1542023A (fr) | 1967-10-27 | 1967-10-27 | Compositions réfrigérantes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1542023A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0448997A2 (fr) * | 1990-03-07 | 1991-10-02 | Daikin Industries, Limited | Réfrigérant |
EP0537045A1 (fr) * | 1991-10-09 | 1993-04-14 | Elf Atochem S.A. | Mélange azéotropique contenant du 1,1,1-trifluoroéthane, du perfluoropropane et du propane |
FR2686092A1 (fr) * | 1992-01-13 | 1993-07-16 | Atochem Elf Sa | Melanges de 1,1,1-trifluoroethane et de perfluoropropane et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques. |
-
1967
- 1967-10-27 FR FR126171A patent/FR1542023A/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0448997A2 (fr) * | 1990-03-07 | 1991-10-02 | Daikin Industries, Limited | Réfrigérant |
EP0448997A3 (en) * | 1990-03-07 | 1992-03-11 | Daikin Industries, Limited | Refrigerant |
EP0537045A1 (fr) * | 1991-10-09 | 1993-04-14 | Elf Atochem S.A. | Mélange azéotropique contenant du 1,1,1-trifluoroéthane, du perfluoropropane et du propane |
FR2682395A1 (fr) * | 1991-10-09 | 1993-04-16 | 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. |
US5474695A (en) * | 1991-10-09 | 1995-12-12 | D'elf Atochem S.A. | Mixtures of 1,1,1-trifluoroethane, perfluoropropane and propane, and their applications as refrigerant fluids, as aerosol propellants or as blowing agents for plastic foams |
FR2686092A1 (fr) * | 1992-01-13 | 1993-07-16 | Atochem Elf Sa | Melanges de 1,1,1-trifluoroethane et de perfluoropropane et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques. |
EP0552075A1 (fr) * | 1992-01-13 | 1993-07-21 | Elf Atochem S.A. | Mélanges de 1,1,1-trifluoroéthane et de perfluoropropane et leurs applications comme fluides frigorigènes, comme propulseurs d'aérosols ou comme agents d'expansion des mousses plastiques |
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