FR2682683B1 - Melange frigorigene non azeotrope. - Google Patents
Melange frigorigene non azeotrope.Info
- Publication number
- FR2682683B1 FR2682683B1 FR9113014A FR9113014A FR2682683B1 FR 2682683 B1 FR2682683 B1 FR 2682683B1 FR 9113014 A FR9113014 A FR 9113014A FR 9113014 A FR9113014 A FR 9113014A FR 2682683 B1 FR2682683 B1 FR 2682683B1
- Authority
- FR
- France
- Prior art keywords
- refrigerant mixture
- azeotrope refrigerant
- azeotrope
- mixture
- 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
-
- 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
- C09K2205/132—Components containing nitrogen
-
- 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
- C09K2205/34—The mixture being non-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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9113014A FR2682683B1 (fr) | 1991-10-22 | 1991-10-22 | Melange frigorigene non azeotrope. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9113014A FR2682683B1 (fr) | 1991-10-22 | 1991-10-22 | Melange frigorigene non azeotrope. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2682683A1 FR2682683A1 (fr) | 1993-04-23 |
FR2682683B1 true FR2682683B1 (fr) | 1994-01-14 |
Family
ID=9418181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9113014A Expired - Fee Related FR2682683B1 (fr) | 1991-10-22 | 1991-10-22 | Melange frigorigene non azeotrope. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2682683B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1968050A (en) * | 1931-11-19 | 1934-07-31 | Gen Motors Corp | Heat transfer and refrigeration |
DE2203728A1 (de) * | 1971-03-23 | 1972-09-28 | VEB Monsator Haushaltgroßgerätekombinat Schwarzenberg Betrieb DKK Scharfenstein, χ 9366 Scharfenstein | Kühlmöbel mit Kühlfächern unterschiedlicher Temperatur, insbesondere Zweitemperatur-Haushaltkühlschrank |
DD100969A1 (fr) * | 1972-03-24 | 1973-10-12 | ||
AT392570B (de) * | 1980-10-16 | 1991-04-25 | Vni Ex K I Elektro | Verfahren zum gefrieren und aufbewahren von produkten und kaeltemittel fuer seine durchfuehrung |
US4482465A (en) * | 1983-03-07 | 1984-11-13 | Phillips Petroleum Company | Hydrocarbon-halocarbon refrigerant blends |
-
1991
- 1991-10-22 FR FR9113014A patent/FR2682683B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2682683A1 (fr) | 1993-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |