AT279516B - Adjusting device for guide vanes of centrifugal machines, in particular of reversible pump turbines - Google Patents

Adjusting device for guide vanes of centrifugal machines, in particular of reversible pump turbines

Info

Publication number
AT279516B
AT279516B AT400766A AT400766A AT279516B AT 279516 B AT279516 B AT 279516B AT 400766 A AT400766 A AT 400766A AT 400766 A AT400766 A AT 400766A AT 279516 B AT279516 B AT 279516B
Authority
AT
Austria
Prior art keywords
adjusting device
guide vanes
reversible pump
centrifugal machines
pump turbines
Prior art date
Application number
AT400766A
Other languages
German (de)
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Application granted granted Critical
Publication of AT279516B publication Critical patent/AT279516B/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
    • 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
    • F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps
    • 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
    • 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
    • F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
    • F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Rotary Pumps (AREA)
AT400766A 1965-05-20 1966-04-28 Adjusting device for guide vanes of centrifugal machines, in particular of reversible pump turbines AT279516B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH707065A CH437170A (en) 1965-05-20 1965-05-20 Adjusting device for guide vanes of centrifugal machines, in particular of reversible pump turbines

Publications (1)

Publication Number Publication Date
AT279516B true AT279516B (en) 1970-03-10

Family

ID=4319452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT400766A AT279516B (en) 1965-05-20 1966-04-28 Adjusting device for guide vanes of centrifugal machines, in particular of reversible pump turbines

Country Status (5)

Country Link
AT (1) AT279516B (en)
BE (1) BE666305A (en)
CH (1) CH437170A (en)
ES (1) ES326887A1 (en)
GB (1) GB1141535A (en)

Also Published As

Publication number Publication date
CH437170A (en) 1967-05-31
ES326887A1 (en) 1967-03-16
BE666305A (en) 1966-01-03
GB1141535A (en) 1969-01-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee