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BR8103232A - ORAGOS OF DISTRIBUTION OF FLUID FOR HYDROELECTRIC MACHINE - Google Patents

ORAGOS OF DISTRIBUTION OF FLUID FOR HYDROELECTRIC MACHINE

Info

Publication number
BR8103232A
BR8103232A BR8103232A BR8103232A BR8103232A BR 8103232 A BR8103232 A BR 8103232A BR 8103232 A BR8103232 A BR 8103232A BR 8103232 A BR8103232 A BR 8103232A BR 8103232 A BR8103232 A BR 8103232A
Authority
BR
Brazil
Prior art keywords
oragos
fluid
distribution
hydroelectric machine
hydroelectric
Prior art date
Application number
BR8103232A
Other languages
Portuguese (pt)
Inventor
P Boussuges
Original Assignee
Neyrpic
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 Neyrpic filed Critical Neyrpic
Publication of BR8103232A publication Critical patent/BR8103232A/en

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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR8103232A 1980-05-30 1981-05-25 ORAGOS OF DISTRIBUTION OF FLUID FOR HYDROELECTRIC MACHINE BR8103232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012032A FR2485102A1 (en) 1980-05-30 1980-05-30 Distribution control vanes appts. for high head water turbine - uses pair of thin blades in place of single heavy vane for more precise control of water flow and better sealing

Publications (1)

Publication Number Publication Date
BR8103232A true BR8103232A (en) 1982-02-16

Family

ID=9242518

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103232A BR8103232A (en) 1980-05-30 1981-05-25 ORAGOS OF DISTRIBUTION OF FLUID FOR HYDROELECTRIC MACHINE

Country Status (4)

Country Link
AR (1) AR225963A1 (en)
BR (1) BR8103232A (en)
CA (1) CA1154351A (en)
FR (1) FR2485102A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207559A (en) * 1991-07-25 1993-05-04 Allied-Signal Inc. Variable geometry diffuser assembly
DE59205387D1 (en) * 1991-09-19 1996-03-28 Asea Brown Boveri Turbine with axial flow
FR2958967B1 (en) * 2010-04-14 2013-03-15 Turbomeca METHOD FOR ADJUSTING TURBOMACHINE AIR FLOW WITH CENTRIFUGAL COMPRESSOR AND DIFFUSER THEREFOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR501182A (en) * 1914-02-02 1920-04-06 Escher Wyss & Cie Const Mec Steering device for "francis" hydraulic turbines
GB1116828A (en) * 1965-01-25 1968-06-12 Hitachi Ltd Guide vane arrangement in reversible pump-turbines and pumps
FR1542344A (en) * 1967-11-07 1968-10-11 Voest Ag Fixed impeller for pumping turbines

Also Published As

Publication number Publication date
FR2485102B1 (en) 1982-07-23
AR225963A1 (en) 1982-05-14
FR2485102A1 (en) 1981-12-24
CA1154351A (en) 1983-09-27

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