FR1070744A - Advanced ventilation system - Google Patents

Advanced ventilation system

Info

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
Application number
Other languages
French (fr)
Inventor
Leonard Gordon Davies
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1070744A publication Critical patent/FR1070744A/en
Expired legal-status Critical Current

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
    • F24F7/007—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)
FR1070744D 1952-02-13 1953-02-10 Advanced ventilation system Expired FR1070744A (en)

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)

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