FR859403A - Improvements to refrigeration machines - Google Patents
Improvements to refrigeration machinesInfo
- Publication number
- FR859403A FR859403A FR859403DA FR859403A FR 859403 A FR859403 A FR 859403A FR 859403D A FR859403D A FR 859403DA FR 859403 A FR859403 A FR 859403A
- Authority
- FR
- France
- Prior art keywords
- refrigeration machines
- refrigeration
- machines
- 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
- 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 |
---|---|---|---|
LU859403X | 1938-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR859403A true FR859403A (en) | 1940-12-18 |
Family
ID=19734366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR859403D Expired FR859403A (en) | 1938-09-13 | 1939-08-23 | Improvements to refrigeration machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR859403A (en) |
-
1939
- 1939-08-23 FR FR859403D patent/FR859403A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR866703A (en) | Improvements to calculating machines | |
FR846487A (en) | Improvements to talking machines | |
FR854192A (en) | Improvements to refrigeration machines | |
FR847348A (en) | Improvement to boxes | |
FR857981A (en) | Improvements to thermostats | |
FR841804A (en) | Advanced compressor | |
FR859403A (en) | Improvements to refrigeration machines | |
FR888572A (en) | Improvements to pillows | |
FR838619A (en) | Improvements to clamps | |
FR834246A (en) | Improvements to projector supports | |
FR850385A (en) | Improvements relating to mechanical transmissions | |
FR860075A (en) | Improvements to dynamo-electric machines | |
FR843349A (en) | Improvements to electrical machines | |
FR837697A (en) | Improvements to bras | |
FR860603A (en) | Improvements to pumps | |
FR840932A (en) | Powder-sulfur improvements | |
FR850091A (en) | Vélocimanes improvements | |
FR860786A (en) | Improvements to containers | |
FR858609A (en) | Improvements to packaging machines | |
FR49082E (en) | Improvements to looms | |
FR849886A (en) | Improvements to vending machines | |
FR873101A (en) | Improvements to radiogonioneters | |
FR848948A (en) | Improvements to mower-harvesters | |
FR842625A (en) | Improvements to espadrilles | |
FR842738A (en) | Improvements to diffusion refrigeration machines |