FR1089906A - Improvements to air conditioning, ventilation and heating devices - Google Patents
Improvements to air conditioning, ventilation and heating devicesInfo
- Publication number
- FR1089906A FR1089906A FR1089906DA FR1089906A FR 1089906 A FR1089906 A FR 1089906A FR 1089906D A FR1089906D A FR 1089906DA FR 1089906 A FR1089906 A FR 1089906A
- Authority
- FR
- France
- Prior art keywords
- ventilation
- air conditioning
- heating devices
- heating
- devices
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1089906X | 1949-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1089906A true FR1089906A (en) | 1955-03-24 |
Family
ID=10873294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1089906D Expired FR1089906A (en) | 1949-07-27 | 1950-07-27 | Improvements to air conditioning, ventilation and heating devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1089906A (en) |
-
1950
- 1950-07-27 FR FR1089906D patent/FR1089906A/en not_active Expired
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