FR893652A - Improvements to centrifugal pumps fitted with a wheel ensuring automatic priming - Google Patents

Improvements to centrifugal pumps fitted with a wheel ensuring automatic priming

Info

Publication number
FR893652A
FR893652A FR893652DA FR893652A FR 893652 A FR893652 A FR 893652A FR 893652D A FR893652D A FR 893652DA FR 893652 A FR893652 A FR 893652A
Authority
FR
France
Prior art keywords
centrifugal pumps
automatic priming
ensuring automatic
pumps fitted
wheel ensuring
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
Lucien-Adrien Sevenet
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 FR893652A publication Critical patent/FR893652A/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR893652D 1943-01-14 1943-01-14 Improvements to centrifugal pumps fitted with a wheel ensuring automatic priming Expired FR893652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893652T 1943-01-14

Publications (1)

Publication Number Publication Date
FR893652A true FR893652A (en) 1944-08-11

Family

ID=9390165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893652D Expired FR893652A (en) 1943-01-14 1943-01-14 Improvements to centrifugal pumps fitted with a wheel ensuring automatic priming

Country Status (1)

Country Link
FR (1) FR893652A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010509A (en) * 1955-03-23 1961-11-28 Daimler Benz Ag Fuel supply system for an internal combustion engine
DE1274446B (en) * 1960-07-22 1968-08-01 Hans Ley Venting device for self-priming centrifugal pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010509A (en) * 1955-03-23 1961-11-28 Daimler Benz Ag Fuel supply system for an internal combustion engine
DE1274446B (en) * 1960-07-22 1968-08-01 Hans Ley Venting device for self-priming centrifugal pumps

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