ATE149639T1 - Steuereinrichtung für die druck- und leistungsschwankungen in hydraulischen reaktionsturbinen - Google Patents

Steuereinrichtung für die druck- und leistungsschwankungen in hydraulischen reaktionsturbinen

Info

Publication number
ATE149639T1
ATE149639T1 AT92830264T AT92830264T ATE149639T1 AT E149639 T1 ATE149639 T1 AT E149639T1 AT 92830264 T AT92830264 T AT 92830264T AT 92830264 T AT92830264 T AT 92830264T AT E149639 T1 ATE149639 T1 AT E149639T1
Authority
AT
Austria
Prior art keywords
pressure
control device
power fluctuations
hydraulic reaction
reaction turbines
Prior art date
Application number
AT92830264T
Other languages
English (en)
Inventor
Michele Fanelli
Original Assignee
Ente Naz Energia Elettrica
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 Ente Naz Energia Elettrica filed Critical Ente Naz Energia Elettrica
Application granted granted Critical
Publication of ATE149639T1 publication Critical patent/ATE149639T1/de

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
    • F03B3/02—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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/002—Injecting air or other fluid
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Control Of Water Turbines (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Eletrric Generators (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
AT92830264T 1992-05-27 1992-05-27 Steuereinrichtung für die druck- und leistungsschwankungen in hydraulischen reaktionsturbinen ATE149639T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92830264A EP0571690B1 (de) 1992-05-27 1992-05-27 Steuereinrichtung für die Druck- und Leistungsschwankungen in hydraulischen Reaktionsturbinen

Publications (1)

Publication Number Publication Date
ATE149639T1 true ATE149639T1 (de) 1997-03-15

Family

ID=8212109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92830264T ATE149639T1 (de) 1992-05-27 1992-05-27 Steuereinrichtung für die druck- und leistungsschwankungen in hydraulischen reaktionsturbinen

Country Status (4)

Country Link
EP (1) EP0571690B1 (de)
AT (1) ATE149639T1 (de)
DE (1) DE69217919T2 (de)
ES (1) ES2098482T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2981992B1 (fr) * 2011-10-26 2018-08-31 Geps Techno Dispositif de recuperation d'energie a perte de charge pilotee
CA2904810A1 (fr) * 2013-03-19 2014-09-25 Alstom Renewable Technologies Hydraulic turbine, and power conversion facility including such a turbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950774A (en) * 1932-06-21 1934-03-13 James Leffel & Company Hydraulic turbine
GB1060395A (en) * 1962-10-02 1967-03-01 Hitachi Ltd Methods and apparatus for reducing water hammer in the tailrace or suction line of a water turbine, pump turbine, or pump

Also Published As

Publication number Publication date
EP0571690A1 (de) 1993-12-01
DE69217919T2 (de) 1997-08-28
DE69217919D1 (de) 1997-04-10
EP0571690B1 (de) 1997-03-05
ES2098482T3 (es) 1997-05-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee