FR60579E - Divergent fan - Google Patents

Divergent fan

Info

Publication number
FR60579E
FR60579E FR60579DA FR60579E FR 60579 E FR60579 E FR 60579E FR 60579D A FR60579D A FR 60579DA FR 60579 E FR60579 E FR 60579E
Authority
FR
France
Prior art keywords
divergent fan
divergent
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
French (fr)
Inventor
Auguste-Anatole Cheherre
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 FR60579E publication Critical patent/FR60579E/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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR60579D 1950-08-24 1950-08-24 Divergent fan Expired FR60579E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60579T 1950-08-24

Publications (1)

Publication Number Publication Date
FR60579E true FR60579E (en) 1954-11-09

Family

ID=1363670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60579D Expired FR60579E (en) 1950-08-24 1950-08-24 Divergent fan

Country Status (1)

Country Link
FR (1) FR60579E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635589A (en) * 1969-03-31 1972-01-18 Nordisk Ventilator Double impeller wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635589A (en) * 1969-03-31 1972-01-18 Nordisk Ventilator Double impeller wheel

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