FR535336A - Device to prevent the penetration of air into centrifugal pumps - Google Patents

Device to prevent the penetration of air into centrifugal pumps

Info

Publication number
FR535336A
FR535336A FR535336DA FR535336A FR 535336 A FR535336 A FR 535336A FR 535336D A FR535336D A FR 535336DA FR 535336 A FR535336 A FR 535336A
Authority
FR
France
Prior art keywords
penetration
prevent
air
centrifugal pumps
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)
Inventor
Bernhard Bischof
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 FR535336A publication Critical patent/FR535336A/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
    • 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
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/42—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR535336D 1920-05-17 1921-05-10 Device to prevent the penetration of air into centrifugal pumps Expired FR535336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE535336X 1920-05-17

Publications (1)

Publication Number Publication Date
FR535336A true FR535336A (en) 1922-04-13

Family

ID=6556845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535336D Expired FR535336A (en) 1920-05-17 1921-05-10 Device to prevent the penetration of air into centrifugal pumps

Country Status (1)

Country Link
FR (1) FR535336A (en)

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