FR687499A - New application of wing surfaces to the suction of fluids - Google Patents

New application of wing surfaces to the suction of fluids

Info

Publication number
FR687499A
FR687499A FR687499DA FR687499A FR 687499 A FR687499 A FR 687499A FR 687499D A FR687499D A FR 687499DA FR 687499 A FR687499 A FR 687499A
Authority
FR
France
Prior art keywords
fluids
suction
new application
wing surfaces
wing
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 Lejay
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 FR687499A publication Critical patent/FR687499A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR687499D 1929-03-19 1929-03-19 New application of wing surfaces to the suction of fluids Expired FR687499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687499T 1929-03-19

Publications (1)

Publication Number Publication Date
FR687499A true FR687499A (en) 1930-08-08

Family

ID=9026158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687499D Expired FR687499A (en) 1929-03-19 1929-03-19 New application of wing surfaces to the suction of fluids

Country Status (1)

Country Link
FR (1) FR687499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545726A (en) * 1981-06-05 1985-10-08 Sulzer-Escher Wyss Ltd. Turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545726A (en) * 1981-06-05 1985-10-08 Sulzer-Escher Wyss Ltd. Turbine

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