FR1432609A - Axial centrifugal fan with direct reaction of air streams on guide vanes - Google Patents

Axial centrifugal fan with direct reaction of air streams on guide vanes

Info

Publication number
FR1432609A
FR1432609A FR2005A FR2005A FR1432609A FR 1432609 A FR1432609 A FR 1432609A FR 2005 A FR2005 A FR 2005A FR 2005 A FR2005 A FR 2005A FR 1432609 A FR1432609 A FR 1432609A
Authority
FR
France
Prior art keywords
centrifugal fan
guide vanes
air streams
direct reaction
axial centrifugal
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
FR2005A
Other languages
French (fr)
Inventor
Charles Francois Leonard
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
Priority to FR2005A priority Critical patent/FR1432609A/en
Application granted granted Critical
Publication of FR1432609A publication Critical patent/FR1432609A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
FR2005A 1965-01-15 1965-01-15 Axial centrifugal fan with direct reaction of air streams on guide vanes Expired FR1432609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2005A FR1432609A (en) 1965-01-15 1965-01-15 Axial centrifugal fan with direct reaction of air streams on guide vanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2005A FR1432609A (en) 1965-01-15 1965-01-15 Axial centrifugal fan with direct reaction of air streams on guide vanes

Publications (1)

Publication Number Publication Date
FR1432609A true FR1432609A (en) 1966-03-25

Family

ID=1577306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005A Expired FR1432609A (en) 1965-01-15 1965-01-15 Axial centrifugal fan with direct reaction of air streams on guide vanes

Country Status (1)

Country Link
FR (1) FR1432609A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455198A1 (en) * 1979-04-23 1980-11-21 Vortice Elettrosociali Spa VENTILATION GROUP, ESPECIALLY FOR EXTRACTOR HOODS
WO2021143972A1 (en) * 2020-01-15 2021-07-22 Ziehl-Abegg Se Housing for a fan, and fan with a corresponding housing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455198A1 (en) * 1979-04-23 1980-11-21 Vortice Elettrosociali Spa VENTILATION GROUP, ESPECIALLY FOR EXTRACTOR HOODS
WO2021143972A1 (en) * 2020-01-15 2021-07-22 Ziehl-Abegg Se Housing for a fan, and fan with a corresponding housing
US11859640B2 (en) 2020-01-15 2024-01-02 Ziehl-Abegg Se Housing for a ventilator and ventilator with a corresponding housing

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