FR1089628A - Perfectionnement aux pompes centrifuges - Google Patents

Perfectionnement aux pompes centrifuges

Info

Publication number
FR1089628A
FR1089628A FR1089628DA FR1089628A FR 1089628 A FR1089628 A FR 1089628A FR 1089628D A FR1089628D A FR 1089628DA FR 1089628 A FR1089628 A FR 1089628A
Authority
FR
France
Prior art keywords
centrifugal pumps
further training
training
pumps
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)
Inventor
Paul-Andre Guinard
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 FR1089628A publication Critical patent/FR1089628A/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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1089628D 1953-09-17 1953-09-17 Perfectionnement aux pompes centrifuges Expired FR1089628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1089628T 1953-09-17

Publications (1)

Publication Number Publication Date
FR1089628A true FR1089628A (fr) 1955-03-21

Family

ID=9614459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1089628D Expired FR1089628A (fr) 1953-09-17 1953-09-17 Perfectionnement aux pompes centrifuges

Country Status (1)

Country Link
FR (1) FR1089628A (fr)

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