DE69217919D1 - Steuereinrichtung für die Druck- und Leistungsschwankungen in hydraulischen Reaktionsturbinen - Google Patents

Steuereinrichtung für die Druck- und Leistungsschwankungen in hydraulischen Reaktionsturbinen

Info

Publication number
DE69217919D1
DE69217919D1 DE69217919T DE69217919T DE69217919D1 DE 69217919 D1 DE69217919 D1 DE 69217919D1 DE 69217919 T DE69217919 T DE 69217919T DE 69217919 T DE69217919 T DE 69217919T DE 69217919 D1 DE69217919 D1 DE 69217919D1
Authority
DE
Germany
Prior art keywords
pressure
control device
power fluctuations
hydraulic reaction
reaction turbines
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.)
Expired - Fee Related
Application number
DE69217919T
Other languages
English (en)
Other versions
DE69217919T2 (de
Inventor
Michele C O Enel-Cris Fanelli
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.)
Enel SpA
Original Assignee
Enel SpA
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 Enel SpA filed Critical Enel SpA
Application granted granted Critical
Publication of DE69217919D1 publication Critical patent/DE69217919D1/de
Publication of DE69217919T2 publication Critical patent/DE69217919T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Water Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
DE69217919T 1992-05-27 1992-05-27 Steuereinrichtung für die Druck- und Leistungsschwankungen in hydraulischen Reaktionsturbinen Expired - Fee Related DE69217919T2 (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 (2)

Publication Number Publication Date
DE69217919D1 true DE69217919D1 (de) 1997-04-10
DE69217919T2 DE69217919T2 (de) 1997-08-28

Family

ID=8212109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217919T Expired - Fee Related DE69217919T2 (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
ES2098482T3 (es) 1997-05-01
DE69217919T2 (de) 1997-08-28
EP0571690A1 (de) 1993-12-01
EP0571690B1 (de) 1997-03-05
ATE149639T1 (de) 1997-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee