CH403492A - Pump or pump turbine for hydropower plants - Google Patents

Pump or pump turbine for hydropower plants

Info

Publication number
CH403492A
CH403492A CH1197463A CH1197463A CH403492A CH 403492 A CH403492 A CH 403492A CH 1197463 A CH1197463 A CH 1197463A CH 1197463 A CH1197463 A CH 1197463A CH 403492 A CH403492 A CH 403492A
Authority
CH
Switzerland
Prior art keywords
pump
turbine
hydropower plants
hydropower
plants
Prior art date
Application number
CH1197463A
Other languages
German (de)
Inventor
Hartland Derek
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
Publication of CH403492A publication Critical patent/CH403492A/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
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • 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
    • F03B15/00—Controlling
    • F03B15/005—Starting, also of pump-turbines
    • 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
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/91—Reversible between pump and motor use

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)
CH1197463A 1962-10-15 1963-09-26 Pump or pump turbine for hydropower plants CH403492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38852/62A GB1006299A (en) 1962-10-15 1962-10-15 Improvements in or relating to hydraulic pumps and reversible pump turbines

Publications (1)

Publication Number Publication Date
CH403492A true CH403492A (en) 1965-11-30

Family

ID=10406091

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1197463A CH403492A (en) 1962-10-15 1963-09-26 Pump or pump turbine for hydropower plants

Country Status (6)

Country Link
US (1) US3237563A (en)
AT (1) AT248255B (en)
CH (1) CH403492A (en)
DE (1) DE1528819A1 (en)
ES (1) ES292502A1 (en)
GB (1) GB1006299A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495407A (en) * 1968-04-16 1970-02-17 Aerojet General Co Marine propulsion motors
SE377167B (en) * 1970-10-01 1975-06-23 Sss Patents Ltd
US3861823A (en) * 1973-01-15 1975-01-21 Caterpillar Tractor Co Compressor with retractable guide vanes
US3927951A (en) * 1973-09-08 1975-12-23 Tokyo Shibaura Electric Co Water turbine
JPH0768935B2 (en) * 1991-03-13 1995-07-26 株式会社東芝 High head pump turbine
CZ303917B6 (en) * 2006-10-05 2013-06-26 Jakoube@Jirí Water turbine draft tube
FR2942274B1 (en) * 2009-02-18 2014-04-18 Alstom Hydro France HYDRAULIC ENERGY CONVERSION INSTALLATION AND METHOD OF CONTROLLING SUCH INSTALLATION
DE102010050001A1 (en) * 2010-11-02 2012-05-03 Voith Patent Gmbh Pump in Francis design for a hydroelectric power station
DE102011008869A1 (en) * 2011-01-18 2012-07-19 Voith Patent Gmbh Hydro turbine or pump turbine or other hydraulic machine
CN105102810A (en) * 2013-04-08 2015-11-25 福伊特专利有限公司 Device and method for reducing pressure fluctuations in the suction pipe of a water turbine or water pump or water pump turbine
AT521415B1 (en) 2018-07-03 2021-01-15 Andritz Hydro Gmbh SYSTEM FOR ENERGY GENERATION
JP7431682B2 (en) * 2020-06-19 2024-02-15 株式会社東芝 How to start a Francis turbine and Francis turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687280A (en) * 1954-08-24 Pump-turbine
US2306742A (en) * 1940-06-26 1942-12-29 Lewis F Moody Pump
US2262191A (en) * 1940-06-26 1941-11-11 Lewis F Moody Pump
FR951944A (en) * 1947-08-08 1949-11-07 Rateau Soc Further development of axial compressors
US3047267A (en) * 1957-02-18 1962-07-31 Neyrpic Ets Method and means for quieting the hydraulic operation of turbines

Also Published As

Publication number Publication date
DE1528819A1 (en) 1969-10-16
AT248255B (en) 1966-07-25
GB1006299A (en) 1965-09-29
US3237563A (en) 1966-03-01
ES292502A1 (en) 1964-01-01

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