CH648095A5 - Multi-stage pump turbine - Google Patents

Multi-stage pump turbine Download PDF

Info

Publication number
CH648095A5
CH648095A5 CH5229/79A CH522979A CH648095A5 CH 648095 A5 CH648095 A5 CH 648095A5 CH 5229/79 A CH5229/79 A CH 5229/79A CH 522979 A CH522979 A CH 522979A CH 648095 A5 CH648095 A5 CH 648095A5
Authority
CH
Switzerland
Prior art keywords
housing
vane ring
guide vane
housing members
pump turbine
Prior art date
Application number
CH5229/79A
Other languages
German (de)
English (en)
Inventor
Kichinosuke Uesaka
Kunio Ogura
Kentaro Ichikawa
Original Assignee
Tokyo Shibaura Electric Co
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
Priority claimed from JP6681278A external-priority patent/JPS54158547A/ja
Priority claimed from JP11069878A external-priority patent/JPS5537554A/ja
Application filed by Tokyo Shibaura Electric Co filed Critical Tokyo Shibaura Electric Co
Publication of CH648095A5 publication Critical patent/CH648095A5/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
CH5229/79A 1978-06-05 1979-06-05 Multi-stage pump turbine CH648095A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6681278A JPS54158547A (en) 1978-06-05 1978-06-05 Multiple stage water turbine
JP11069878A JPS5537554A (en) 1978-09-11 1978-09-11 Multistage pump water wheel

Publications (1)

Publication Number Publication Date
CH648095A5 true CH648095A5 (en) 1985-02-28

Family

ID=26408007

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5229/79A CH648095A5 (en) 1978-06-05 1979-06-05 Multi-stage pump turbine

Country Status (2)

Country Link
CH (1) CH648095A5 (xx)
DE (1) DE2922254C2 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212374A (en) * 1981-06-22 1982-12-27 Toshiba Corp Method of operating multi-stage hydraulic machine
DE102020115389B4 (de) 2020-06-10 2023-04-06 Voith Patent Gmbh Mehrstufige Pumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH127351A (de) * 1927-06-11 1928-08-16 Cardinal Von Widdern Hermann Kreiselmaschine.
CH418137A (de) * 1964-10-30 1966-07-31 Sulzer Ag Gehäuse einer mehrstufigen Zentrifugalpumpe
CH454628A (de) * 1966-03-24 1968-04-15 Sulzer Ag Verfahren zum Inbetriebsetzen einer Pumpe oder Pumpenturbine radialer Bauart in einem Speicherkraftwerk

Also Published As

Publication number Publication date
DE2922254C2 (de) 1987-05-07
DE2922254A1 (de) 1979-12-06

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Legal Events

Date Code Title Description
PL Patent ceased