FR1070744A - Advanced ventilation system - Google Patents
Advanced ventilation systemInfo
- Publication number
- FR1070744A FR1070744A FR1070744DA FR1070744A FR 1070744 A FR1070744 A FR 1070744A FR 1070744D A FR1070744D A FR 1070744DA FR 1070744 A FR1070744 A FR 1070744A
- Authority
- FR
- France
- Prior art keywords
- ventilation system
- advanced ventilation
- advanced
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 title 1
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
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- 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
- F24F7/007—Ventilation with forced flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1070744X | 1952-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1070744A true FR1070744A (en) | 1954-08-10 |
Family
ID=10871919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1070744D Expired FR1070744A (en) | 1952-02-13 | 1953-02-10 | Advanced ventilation system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1070744A (en) |
-
1953
- 1953-02-10 FR FR1070744D patent/FR1070744A/en not_active Expired
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