IT8421987A0 - Pompa-turbina a piu' stadi. - Google Patents

Pompa-turbina a piu' stadi.

Info

Publication number
IT8421987A0
IT8421987A0 IT8421987A IT2198784A IT8421987A0 IT 8421987 A0 IT8421987 A0 IT 8421987A0 IT 8421987 A IT8421987 A IT 8421987A IT 2198784 A IT2198784 A IT 2198784A IT 8421987 A0 IT8421987 A0 IT 8421987A0
Authority
IT
Italy
Prior art keywords
stage turbine
turbine pump
pump
stage
turbine
Prior art date
Application number
IT8421987A
Other languages
English (en)
Other versions
IT8421987A1 (it
IT1176445B (it
Inventor
Karl Heinz John
Helmut Munch
Rudolf Steffan
Original Assignee
Klein Schanzlin & Becker Ag
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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of IT8421987A0 publication Critical patent/IT8421987A0/it
Publication of IT8421987A1 publication Critical patent/IT8421987A1/it
Application granted granted Critical
Publication of IT1176445B publication Critical patent/IT1176445B/it

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
    • F04D29/40—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
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • 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
    • F04D15/0027—Varying behaviour or the very pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT21987/84A 1983-08-11 1984-07-20 Pompa-turbina a piu' stadi IT1176445B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3328963A DE3328963C2 (de) 1983-08-11 1983-08-11 Mehrstufige Pumpenturbine

Publications (3)

Publication Number Publication Date
IT8421987A0 true IT8421987A0 (it) 1984-07-20
IT8421987A1 IT8421987A1 (it) 1986-01-20
IT1176445B IT1176445B (it) 1987-08-18

Family

ID=6206281

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21987/84A IT1176445B (it) 1983-08-11 1984-07-20 Pompa-turbina a piu' stadi

Country Status (4)

Country Link
DE (1) DE3328963C2 (it)
FR (1) FR2550584B1 (it)
IT (1) IT1176445B (it)
NL (1) NL8402273A (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285595C (it) *
US1703081A (en) * 1924-06-25 1929-02-19 Moody Lewis Ferry Hydraulic turbine
DE440679C (de) * 1924-07-19 1927-02-11 Armaturen & Maschinenfabrik A Ballastpumpe
FR721384A (fr) * 1930-09-18 1932-03-02 Escher Wyss & Cie Const Mec Dispositif directeur à aubes orientables pour machines rotatives, notamment pour pompes rotatives
DE911352C (de) * 1943-01-17 1954-05-13 Fritz Schupp Kreiselmaschine mit Einrichtung zur gegenseitigen Verstellung der Lauf- und Leitraeder
US3266427A (en) * 1965-08-26 1966-08-16 Cities Service Res & Dev Co Pump in a recycle type operation

Also Published As

Publication number Publication date
IT8421987A1 (it) 1986-01-20
IT1176445B (it) 1987-08-18
FR2550584B1 (fr) 1988-02-12
DE3328963A1 (de) 1985-02-28
FR2550584A1 (fr) 1985-02-15
NL8402273A (nl) 1985-03-01
DE3328963C2 (de) 1986-06-19

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