FR508338A - Improvements in refrigeration processes and devices - Google Patents
Improvements in refrigeration processes and devicesInfo
- Publication number
- FR508338A FR508338A FR508338A FR508338DA FR508338A FR 508338 A FR508338 A FR 508338A FR 508338 A FR508338 A FR 508338A FR 508338D A FR508338D A FR 508338DA FR 508338 A FR508338 A FR 508338A
- Authority
- FR
- France
- Prior art keywords
- devices
- refrigeration processes
- refrigeration
- processes
- 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
- 238000000034 method Methods 0.000 title 1
- 238000005057 refrigeration Methods 0.000 title 1
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
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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 |
|---|---|---|---|
| FR508338T | 1920-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR508338A true FR508338A (en) | 1920-10-07 |
Family
ID=8910307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR508338A Expired FR508338A (en) | 1920-01-12 | 1920-01-12 | Improvements in refrigeration processes and devices |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR508338A (en) |
-
1920
- 1920-01-12 FR FR508338A patent/FR508338A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR543240A (en) | Improvements in electro-therapeutic devices | |
| FR508338A (en) | Improvements in refrigeration processes and devices | |
| FR567695A (en) | Improvements in hearing devices | |
| FR503294A (en) | Further training in telephone devices | |
| FR688028A (en) | Improvements in refrigeration processes and devices | |
| FR520237A (en) | Improvements in educational devices | |
| FR543469A (en) | Improvements in the construction processes of new aircraft and devices resulting therefrom | |
| FR547715A (en) | Improvements in drying processes and apparatus | |
| FR597966A (en) | Improvements in mixing devices | |
| FR521004A (en) | Improvements in cinematographic equipment | |
| FR521005A (en) | Improvements in cinematographic equipment | |
| FR540397A (en) | Chestnut paste-jelly and its manufacturing processes | |
| FR520712A (en) | Improvements in carburetors | |
| FR525781A (en) | Improvements in carburetors | |
| FR548761A (en) | Improvements in drying or evaporation processes and apparatus | |
| FR535607A (en) | Improvements in bandage holders | |
| FR535608A (en) | Improvements in tassels | |
| FR847528A (en) | Improvements in electro-acoustic processes and devices | |
| FR527281A (en) | Improvements in cinematographs | |
| FR528069A (en) | Improvements in powder-sulfur | |
| FR531424A (en) | Improvements in the cleaning of condensers and similar devices | |
| FR505857A (en) | Improvements in retorts and similar devices | |
| FR551454A (en) | Improvements in cinematographic equipment | |
| FR509958A (en) | Improvements in carburetors | |
| FR509959A (en) | Improvements in carburetors |