FR1052221A - Pompe à débit variable et réversible - Google Patents

Pompe à débit variable et réversible

Info

Publication number
FR1052221A
FR1052221A FR1052221DA FR1052221A FR 1052221 A FR1052221 A FR 1052221A FR 1052221D A FR1052221D A FR 1052221DA FR 1052221 A FR1052221 A FR 1052221A
Authority
FR
France
Prior art keywords
variable
reversible pump
reversible
pump
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
Jean-Pierre Dussardier
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 FR1052221A publication Critical patent/FR1052221A/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
    • F04D3/00—Axial-flow pumps
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • F04D29/506—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1052221D 1952-03-08 1952-03-08 Pompe à débit variable et réversible Expired FR1052221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052221T 1952-03-08

Publications (1)

Publication Number Publication Date
FR1052221A true FR1052221A (fr) 1954-01-22

Family

ID=9595163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052221D Expired FR1052221A (fr) 1952-03-08 1952-03-08 Pompe à débit variable et réversible

Country Status (1)

Country Link
FR (1) FR1052221A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840300A (en) * 1956-01-09 1958-06-24 Fmc Corp Spraying appartatus
US3939357A (en) * 1972-11-03 1976-02-17 Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft Power plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840300A (en) * 1956-01-09 1958-06-24 Fmc Corp Spraying appartatus
US3939357A (en) * 1972-11-03 1976-02-17 Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft Power plant

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