FR1112941A - Natural ventilation device - Google Patents

Natural ventilation device

Info

Publication number
FR1112941A
FR1112941A FR1112941DA FR1112941A FR 1112941 A FR1112941 A FR 1112941A FR 1112941D A FR1112941D A FR 1112941DA FR 1112941 A FR1112941 A FR 1112941A
Authority
FR
France
Prior art keywords
ventilation device
natural ventilation
natural
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
Raymond-Camille Pris
Claude-Elie Pris
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 FR1112941A publication Critical patent/FR1112941A/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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • 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
    • 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
    • F24F2007/004—Natural ventilation using convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1112941D 1954-10-20 1954-10-20 Natural ventilation device Expired FR1112941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1112941T 1954-10-20

Publications (1)

Publication Number Publication Date
FR1112941A true FR1112941A (en) 1956-03-20

Family

ID=9627530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112941D Expired FR1112941A (en) 1954-10-20 1954-10-20 Natural ventilation device

Country Status (1)

Country Link
FR (1) FR1112941A (en)

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