GB912030A - Improvements in hydraulic turbine plants - Google Patents

Improvements in hydraulic turbine plants

Info

Publication number
GB912030A
GB912030A GB2938/61A GB293861A GB912030A GB 912030 A GB912030 A GB 912030A GB 2938/61 A GB2938/61 A GB 2938/61A GB 293861 A GB293861 A GB 293861A GB 912030 A GB912030 A GB 912030A
Authority
GB
United Kingdom
Prior art keywords
hydraulic turbine
gate
sluice
turbine plants
sluice gate
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
Application number
GB2938/61A
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Publication of GB912030A publication Critical patent/GB912030A/en
Expired 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
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/18—Regulating, i.e. acting automatically for safety purposes, e.g. preventing overspeed
    • 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
    • F03B11/004—Valve arrangements
    • 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)
  • Barrages (AREA)
  • Safety Valves (AREA)

Abstract

912,030. Sluice gates. ETABLISSEMENTS NEYRPIC (Ateliers Neyret-Beylier & Piccard- Pictet). Jan. 25, 1961 [Feb. 11, 1960], No. 2938/61. Class 68 (2). A vertically-sliding sluice gate 7 for use in an hydraulic turbine plant is buoyant, having water-tight compartments or caissons 9 providing buoyancy sufficient to overcome the downwardly-acting forces of the sluice gate so that the gate cannot shut solely under its own weight.
GB2938/61A 1960-02-11 1961-01-25 Improvements in hydraulic turbine plants Expired GB912030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4214A FR1257046A (en) 1960-02-11 1960-02-11 Improvements to closing devices downstream of hydraulic turbine installations

Publications (1)

Publication Number Publication Date
GB912030A true GB912030A (en) 1962-12-05

Family

ID=9692778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2938/61A Expired GB912030A (en) 1960-02-11 1961-01-25 Improvements in hydraulic turbine plants

Country Status (3)

Country Link
CH (1) CH367137A (en)
FR (1) FR1257046A (en)
GB (1) GB912030A (en)

Also Published As

Publication number Publication date
FR1257046A (en) 1961-03-31
CH367137A (en) 1963-01-31

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