FR821803A - Improvements to priming devices for centrifugal pumps - Google Patents

Improvements to priming devices for centrifugal pumps

Info

Publication number
FR821803A
FR821803A FR821803DA FR821803A FR 821803 A FR821803 A FR 821803A FR 821803D A FR821803D A FR 821803DA FR 821803 A FR821803 A FR 821803A
Authority
FR
France
Prior art keywords
centrifugal pumps
priming devices
priming
devices
pumps
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)
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.)
MOTEURS A GAZ ET D IND MECANIQ
Original Assignee
MOTEURS A GAZ ET D IND MECANIQ
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 MOTEURS A GAZ ET D IND MECANIQ filed Critical MOTEURS A GAZ ET D IND MECANIQ
Application granted granted Critical
Publication of FR821803A publication Critical patent/FR821803A/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
FR821803D 1936-08-17 1936-08-17 Improvements to priming devices for centrifugal pumps Expired FR821803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821803T 1936-08-17

Publications (1)

Publication Number Publication Date
FR821803A true FR821803A (en) 1937-12-14

Family

ID=9278664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821803D Expired FR821803A (en) 1936-08-17 1936-08-17 Improvements to priming devices for centrifugal pumps

Country Status (1)

Country Link
FR (1) FR821803A (en)

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