DE102010050001A1 - Pumpe in Francis-Bauweise für ein Wasserkraftwerk - Google Patents

Pumpe in Francis-Bauweise für ein Wasserkraftwerk Download PDF

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Publication number
DE102010050001A1
DE102010050001A1 DE102010050001A DE102010050001A DE102010050001A1 DE 102010050001 A1 DE102010050001 A1 DE 102010050001A1 DE 102010050001 A DE102010050001 A DE 102010050001A DE 102010050001 A DE102010050001 A DE 102010050001A DE 102010050001 A1 DE102010050001 A1 DE 102010050001A1
Authority
DE
Germany
Prior art keywords
counter
pump
impeller
swirl
swirl generator
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.)
Withdrawn
Application number
DE102010050001A
Other languages
German (de)
English (en)
Inventor
Bernd Mayr
Martin Giese
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
Priority to DE102010050001A priority Critical patent/DE102010050001A1/de
Priority to US13/879,692 priority patent/US20130266445A1/en
Priority to PCT/EP2011/005156 priority patent/WO2012059174A2/de
Priority to JP2013530629A priority patent/JP2013543074A/ja
Priority to EP11773684.3A priority patent/EP2635800A2/de
Priority to CN2011800526967A priority patent/CN103228908A/zh
Publication of DE102010050001A1 publication Critical patent/DE102010050001A1/de
Withdrawn legal-status Critical Current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)
DE102010050001A 2010-11-02 2010-11-02 Pumpe in Francis-Bauweise für ein Wasserkraftwerk Withdrawn DE102010050001A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102010050001A DE102010050001A1 (de) 2010-11-02 2010-11-02 Pumpe in Francis-Bauweise für ein Wasserkraftwerk
US13/879,692 US20130266445A1 (en) 2010-11-02 2011-10-14 Francis-Type Pump for a Hydroelectric Power Plant
PCT/EP2011/005156 WO2012059174A2 (de) 2010-11-02 2011-10-14 Pumpe in francis-bauweise für ein wasserkraftwerk
JP2013530629A 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
EP11773684.3A EP2635800A2 (de) 2010-11-02 2011-10-14 Pumpe in francis-bauweise für ein wasserkraftwerk
CN2011800526967A CN103228908A (zh) 2010-11-02 2011-10-14 用于水力发电站的混流式泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010050001A DE102010050001A1 (de) 2010-11-02 2010-11-02 Pumpe in Francis-Bauweise für ein Wasserkraftwerk

Publications (1)

Publication Number Publication Date
DE102010050001A1 true DE102010050001A1 (de) 2012-05-03

Family

ID=44872270

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010050001A Withdrawn DE102010050001A1 (de) 2010-11-02 2010-11-02 Pumpe in Francis-Bauweise für ein Wasserkraftwerk

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720622A (zh) * 2012-06-21 2012-10-10 河海大学 一种水轮机尾水管涡流发生器
EP2984331B1 (de) * 2013-04-08 2017-07-05 Voith Patent GmbH Vorrichtung und verfahren zur reduktion von druckschwankungen im saugrohr einer wasser-turbine oder -pumpe oder -pumpturbine
DE102022101640B3 (de) 2022-01-25 2023-01-19 Voith Patent Gmbh Pumpe für ein Wasserkraftwerk

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521415B1 (de) 2018-07-03 2021-01-15 Andritz Hydro Gmbh Anlage zur energiegewinnung

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
DE1528819A1 (de) * 1962-10-15 1969-10-16 Sulzer Ag Einstufige,einflutige Pumpe oder umkehrbare Pumpenturbine radialer Bauart
DE1528821A1 (de) * 1962-10-15 1969-10-16 Sulzer Ag Verfahren zur Beeinflussung des Anlaufvorganges einer einstufigen,einflutigen Pumpe oder umkehrbaren Pumpenturbine sowie Pumpe oder Pumpenturbine zur Durchfuehrung des Verfahrens
DE3707723C2 (zh) * 1987-03-11 1992-04-16 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE102009004599A1 (de) * 2009-01-12 2010-07-15 Sunder-Plaßmann, Christoph, Dipl.-Ing. Gehäuselose, radialwirkende Strömungs-Arbeitsmaschine
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
JPH0742932B2 (ja) * 1985-11-26 1995-05-15 株式会社東芝 揚水水力機械の運転制御装置
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

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
DE1528819A1 (de) * 1962-10-15 1969-10-16 Sulzer Ag Einstufige,einflutige Pumpe oder umkehrbare Pumpenturbine radialer Bauart
DE1528821A1 (de) * 1962-10-15 1969-10-16 Sulzer Ag Verfahren zur Beeinflussung des Anlaufvorganges einer einstufigen,einflutigen Pumpe oder umkehrbaren Pumpenturbine sowie Pumpe oder Pumpenturbine zur Durchfuehrung des Verfahrens
DE3707723C2 (zh) * 1987-03-11 1992-04-16 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE102009004599A1 (de) * 2009-01-12 2010-07-15 Sunder-Plaßmann, Christoph, Dipl.-Ing. Gehäuselose, radialwirkende Strömungs-Arbeitsmaschine
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720622A (zh) * 2012-06-21 2012-10-10 河海大学 一种水轮机尾水管涡流发生器
EP2984331B1 (de) * 2013-04-08 2017-07-05 Voith Patent GmbH Vorrichtung und verfahren zur reduktion von druckschwankungen im saugrohr einer wasser-turbine oder -pumpe oder -pumpturbine
DE102022101640B3 (de) 2022-01-25 2023-01-19 Voith Patent Gmbh Pumpe für ein Wasserkraftwerk
WO2023143795A1 (de) 2022-01-25 2023-08-03 Voith Patent Gmbh Pumpe für ein wasserkraftwerk

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
JP2013543074A (ja) 2013-11-28
CN103228908A (zh) 2013-07-31

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