FR831864A - Perfectionnement apporté aux ventilateurs hélico-centrifuges - Google Patents

Perfectionnement apporté aux ventilateurs hélico-centrifuges

Info

Publication number
FR831864A
FR831864A FR831864DA FR831864A FR 831864 A FR831864 A FR 831864A FR 831864D A FR831864D A FR 831864DA FR 831864 A FR831864 A FR 831864A
Authority
FR
France
Prior art keywords
axial
further development
centrifugal fans
fans
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
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neu SA
Original Assignee
Neu SA
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 by Neu SA filed Critical Neu SA
Application granted granted Critical
Publication of FR831864A publication Critical patent/FR831864A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR831864D 1937-04-15 1937-04-15 Perfectionnement apporté aux ventilateurs hélico-centrifuges Expired FR831864A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831864T 1937-04-15

Publications (1)

Publication Number Publication Date
FR831864A true FR831864A (fr) 1938-09-15

Family

ID=9294428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831864D Expired FR831864A (fr) 1937-04-15 1937-04-15 Perfectionnement apporté aux ventilateurs hélico-centrifuges

Country Status (1)

Country Link
FR (1) FR831864A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747919C (de) * 1940-04-09 1944-10-20 Axial durchstroemte Stroemungsmaschine
EP0017829A1 (fr) * 1979-04-09 1980-10-29 Arthur Milz Pompe centrifuge et son carter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747919C (de) * 1940-04-09 1944-10-20 Axial durchstroemte Stroemungsmaschine
EP0017829A1 (fr) * 1979-04-09 1980-10-29 Arthur Milz Pompe centrifuge et son carter

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