ES296082A1 - Adjustable wicket guide arrangement - Google Patents

Adjustable wicket guide arrangement

Info

Publication number
ES296082A1
ES296082A1 ES0296082A ES296082A ES296082A1 ES 296082 A1 ES296082 A1 ES 296082A1 ES 0296082 A ES0296082 A ES 0296082A ES 296082 A ES296082 A ES 296082A ES 296082 A1 ES296082 A1 ES 296082A1
Authority
ES
Spain
Prior art keywords
group
guide arrangement
guide vane
motor
servo
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
ES0296082A
Other languages
Spanish (es)
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.)
Nydqvist and Holm AB
Original Assignee
Nydqvist and Holm AB
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 Nydqvist and Holm AB filed Critical Nydqvist and Holm AB
Publication of ES296082A1 publication Critical patent/ES296082A1/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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • 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 Motors (AREA)
  • Hydraulic Turbines (AREA)

Abstract

A device for the control of guide vanes, of the type used in water turbines, in which each guide vane or group of them is directly driven by a separate servo-motor, characterized in that the valve housing (12) of the Pilot valve that controls each servo-motor (6,7,8) is fixed to the corresponding guide vane (1) or group of guide vanes in such a way that it follows the turning movement of the guide vane or group of them . (Machine-translation by Google Translate, not legally binding)
ES0296082A 1963-01-25 1964-01-25 Adjustable wicket guide arrangement Expired ES296082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE81763 1963-01-25

Publications (1)

Publication Number Publication Date
ES296082A1 true ES296082A1 (en) 1964-05-16

Family

ID=20257149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0296082A Expired ES296082A1 (en) 1963-01-25 1964-01-25 Adjustable wicket guide arrangement

Country Status (2)

Country Link
ES (1) ES296082A1 (en)
GB (1) GB990852A (en)

Also Published As

Publication number Publication date
GB990852A (en) 1965-05-05

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