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CH410640A - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
CH410640A
CH410640A CH403464A CH403464A CH410640A CH 410640 A CH410640 A CH 410640A CH 403464 A CH403464 A CH 403464A CH 403464 A CH403464 A CH 403464A CH 410640 A CH410640 A CH 410640A
Authority
CH
Switzerland
Prior art keywords
centrifugal pump
centrifugal
pump
Prior art date
Application number
CH403464A
Other languages
French (fr)
Inventor
Geffroy Pierre
Original Assignee
Geffroy Pierre
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 Geffroy Pierre filed Critical Geffroy Pierre
Publication of CH410640A publication Critical patent/CH410640A/en

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • F04D29/506—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • 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
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH403464A 1963-04-04 1964-03-31 Centrifugal pump CH410640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR930390A FR1360835A (en) 1963-04-04 1963-04-04 Advanced centrifugal pump

Publications (1)

Publication Number Publication Date
CH410640A true CH410640A (en) 1966-03-31

Family

ID=8800873

Family Applications (1)

Application Number Title Priority Date Filing Date
CH403464A CH410640A (en) 1963-04-04 1964-03-31 Centrifugal pump

Country Status (4)

Country Link
CH (1) CH410640A (en)
DE (1) DE1949040U (en)
ES (1) ES298265A1 (en)
FR (1) FR1360835A (en)

Also Published As

Publication number Publication date
ES298265A1 (en) 1964-09-01
FR1360835A (en) 1964-05-15
DE1949040U (en) 1966-11-03

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