FR928200A - Ventilateur centrifuge - Google Patents

Ventilateur centrifuge

Info

Publication number
FR928200A
FR928200A FR928200DA FR928200A FR 928200 A FR928200 A FR 928200A FR 928200D A FR928200D A FR 928200DA FR 928200 A FR928200 A FR 928200A
Authority
FR
France
Prior art keywords
centrifugal fan
centrifugal
fan
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
English (en)
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
Application granted granted Critical
Publication of FR928200A publication Critical patent/FR928200A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR928200D 1946-05-16 1946-05-16 Ventilateur centrifuge Expired FR928200A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928200T 1946-05-16

Publications (1)

Publication Number Publication Date
FR928200A true FR928200A (fr) 1947-11-20

Family

ID=9441591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928200D Expired FR928200A (fr) 1946-05-16 1946-05-16 Ventilateur centrifuge

Country Status (1)

Country Link
FR (1) FR928200A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178125A (en) * 1977-10-19 1979-12-11 Dauvergne Hector A Bucket-less turbine wheel
EP1683972A3 (fr) * 2005-01-25 2011-06-29 LG Electronics, Inc. Dispositif de soufflage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178125A (en) * 1977-10-19 1979-12-11 Dauvergne Hector A Bucket-less turbine wheel
EP1683972A3 (fr) * 2005-01-25 2011-06-29 LG Electronics, Inc. Dispositif de soufflage

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