FR793407A - Dispositif d'amorçage de pompe centrifuge - Google Patents

Dispositif d'amorçage de pompe centrifuge

Info

Publication number
FR793407A
FR793407A FR793407DA FR793407A FR 793407 A FR793407 A FR 793407A FR 793407D A FR793407D A FR 793407DA FR 793407 A FR793407 A FR 793407A
Authority
FR
France
Prior art keywords
centrifugal pump
priming device
pump priming
centrifugal
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)
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.)
Rateau SA
Original Assignee
Rateau 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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR793407A publication Critical patent/FR793407A/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
    • 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)
FR793407D 1934-10-31 1934-10-31 Dispositif d'amorçage de pompe centrifuge Expired FR793407A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793407T 1934-10-31

Publications (1)

Publication Number Publication Date
FR793407A true FR793407A (fr) 1936-01-24

Family

ID=9233541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793407D Expired FR793407A (fr) 1934-10-31 1934-10-31 Dispositif d'amorçage de pompe centrifuge

Country Status (1)

Country Link
FR (1) FR793407A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784674A (en) * 1953-05-13 1957-03-12 Royall S Carver Air separator and equalizer for dredges, including pump primer
US2826836A (en) * 1949-02-12 1958-03-18 Richard T Hoffman Hydraulic dredge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826836A (en) * 1949-02-12 1958-03-18 Richard T Hoffman Hydraulic dredge
US2784674A (en) * 1953-05-13 1957-03-12 Royall S Carver Air separator and equalizer for dredges, including pump primer

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