FR789309A - Perfectionnements à la production du froid artificiel - Google Patents
Perfectionnements à la production du froid artificielInfo
- Publication number
- FR789309A FR789309A FR789309DA FR789309A FR 789309 A FR789309 A FR 789309A FR 789309D A FR789309D A FR 789309DA FR 789309 A FR789309 A FR 789309A
- Authority
- FR
- France
- Prior art keywords
- production
- artificial cold
- artificial
- cold
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR789309T | 1935-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR789309A true FR789309A (fr) | 1935-10-26 |
Family
ID=9220008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR789309D Expired FR789309A (fr) | 1935-04-27 | 1935-04-27 | Perfectionnements à la production du froid artificiel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR789309A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466722A1 (fr) * | 1979-07-25 | 1981-04-10 | Rovac Corp | Circuit de climatisation a cycle double |
-
1935
- 1935-04-27 FR FR789309D patent/FR789309A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466722A1 (fr) * | 1979-07-25 | 1981-04-10 | Rovac Corp | Circuit de climatisation a cycle double |
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