JP2013543074A - 水力発電所用のフランシス構造のポンプ - Google Patents

水力発電所用のフランシス構造のポンプ Download PDF

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Publication number
JP2013543074A
JP2013543074A JP2013530629A JP2013530629A JP2013543074A JP 2013543074 A JP2013543074 A JP 2013543074A JP 2013530629 A JP2013530629 A JP 2013530629A JP 2013530629 A JP2013530629 A JP 2013530629A JP 2013543074 A JP2013543074 A JP 2013543074A
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JP
Japan
Prior art keywords
pump
counter
runner
suction pipe
swivel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2013530629A
Other languages
English (en)
Japanese (ja)
Inventor
ベルント マイヤー，
マルティン ギーズ，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
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 Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of JP2013543074A publication Critical patent/JP2013543074A/ja
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • 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
    • F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis 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
    • 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
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/132—Stators to collect or cause flow towards or away from turbines creating a vortex or tornado effect
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Water Turbines (AREA)
JP2013530629A 2010-11-02 2011-10-14 水力発電所用のフランシス構造のポンプ Pending JP2013543074A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010050001.1 2010-11-02
DE102010050001A DE102010050001A1 (de) 2010-11-02 2010-11-02 Pumpe in Francis-Bauweise für ein Wasserkraftwerk
PCT/EP2011/005156 WO2012059174A2 (de) 2010-11-02 2011-10-14 Pumpe in francis-bauweise für ein wasserkraftwerk

Publications (1)

Publication Number Publication Date
JP2013543074A true JP2013543074A (ja) 2013-11-28

Family

ID=44872270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013530629A Pending JP2013543074A (ja) 2010-11-02 2011-10-14 水力発電所用のフランシス構造のポンプ

Country Status (6)

Country Link
US (1) US20130266445A1 (zh)
EP (1) EP2635800A2 (zh)
JP (1) JP2013543074A (zh)
CN (1) CN103228908A (zh)
DE (1) DE102010050001A1 (zh)
WO (1) WO2012059174A2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720622B (zh) * 2012-06-21 2015-02-04 河海大学 一种水轮机尾水管涡流发生器
CA2908772A1 (en) * 2013-04-08 2014-10-16 Voith Patent Gmbh Device and method for reducing pressure fluctuations in the suction pipe of a water turbine or water pump or water pump turbine
AT521415B1 (de) 2018-07-03 2021-01-15 Andritz Hydro Gmbh Anlage zur energiegewinnung
DE102022101640B3 (de) 2022-01-25 2023-01-19 Voith Patent Gmbh Pumpe für ein Wasserkraftwerk

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306742A (en) * 1940-06-26 1942-12-29 Lewis F Moody Pump
US3237563A (en) * 1962-10-15 1966-03-01 English Electric Co Ltd Hydraulic pumps and reversible pump turbines
US3238534A (en) * 1962-10-15 1966-03-01 English Electric Co Ltd Hydraulic pumps and reversible pump turbines
JPS62126276A (ja) * 1985-11-26 1987-06-08 Toshiba Corp 揚水水力機械の運転制御装置
DE3707723A1 (de) * 1987-03-11 1988-09-22 Messerschmitt Boelkow Blohm Vorrichtung zur drallerzeugung in der anstroemung von turbo-maschinen
WO2010094887A1 (fr) * 2009-02-18 2010-08-26 Alstom Hydro France Installation de conversion d'énergie hydraulique et procédé de commande d'une telle installation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH254357A (de) * 1945-06-16 1948-04-30 Karlstad Mekaniska Ab Leitvorrichtung an hydraulischen Maschinen.
CH400043A (de) * 1963-01-18 1965-09-30 Escher Wyss Ag Verfahren und Einrichtung zur Begrenzung der Drehzahl der Anwurfturbine einer Pumpenturbine oder Speicherpumpe
DD100105A1 (zh) * 1972-10-31 1973-09-05
JPS6388278A (ja) * 1986-10-02 1988-04-19 Mitsubishi Heavy Ind Ltd 水柱分離抑制方法
NO20044391D0 (no) * 2004-10-18 2004-10-18 Troms Kraft Produksjon As Anordning og fremgangsmate ved sugeror
DE102009004599A1 (de) * 2009-01-12 2010-07-15 Sunder-Plaßmann, Christoph, Dipl.-Ing. Gehäuselose, radialwirkende Strömungs-Arbeitsmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306742A (en) * 1940-06-26 1942-12-29 Lewis F Moody Pump
US3237563A (en) * 1962-10-15 1966-03-01 English Electric Co Ltd Hydraulic pumps and reversible pump turbines
US3238534A (en) * 1962-10-15 1966-03-01 English Electric Co Ltd Hydraulic pumps and reversible pump turbines
JPS62126276A (ja) * 1985-11-26 1987-06-08 Toshiba Corp 揚水水力機械の運転制御装置
DE3707723A1 (de) * 1987-03-11 1988-09-22 Messerschmitt Boelkow Blohm Vorrichtung zur drallerzeugung in der anstroemung von turbo-maschinen
WO2010094887A1 (fr) * 2009-02-18 2010-08-26 Alstom Hydro France Installation de conversion d'énergie hydraulique et procédé de commande d'une telle installation

Also Published As

Publication number Publication date
WO2012059174A3 (de) 2013-05-10
EP2635800A2 (de) 2013-09-11
WO2012059174A2 (de) 2012-05-10
US20130266445A1 (en) 2013-10-10
CN103228908A (zh) 2013-07-31
DE102010050001A1 (de) 2012-05-03

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