JPH0336154B2 - - Google Patents

Info

Publication number
JPH0336154B2
JPH0336154B2 JP58178420A JP17842083A JPH0336154B2 JP H0336154 B2 JPH0336154 B2 JP H0336154B2 JP 58178420 A JP58178420 A JP 58178420A JP 17842083 A JP17842083 A JP 17842083A JP H0336154 B2 JPH0336154 B2 JP H0336154B2
Authority
JP
Japan
Prior art keywords
valve
guide vane
port
servo motor
pressure oil
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 - Lifetime
Application number
JP58178420A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6069266A (ja
Inventor
Hisayuki Tomyasu
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58178420A priority Critical patent/JPS6069266A/ja
Publication of JPS6069266A publication Critical patent/JPS6069266A/ja
Publication of JPH0336154B2 publication Critical patent/JPH0336154B2/ja
Granted 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
    • 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)
  • Control Of Water Turbines (AREA)
JP58178420A 1983-09-27 1983-09-27 水力機械の過速度保護装置 Granted JPS6069266A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58178420A JPS6069266A (ja) 1983-09-27 1983-09-27 水力機械の過速度保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58178420A JPS6069266A (ja) 1983-09-27 1983-09-27 水力機械の過速度保護装置

Publications (2)

Publication Number Publication Date
JPS6069266A JPS6069266A (ja) 1985-04-19
JPH0336154B2 true JPH0336154B2 (enrdf_load_stackoverflow) 1991-05-30

Family

ID=16048186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58178420A Granted JPS6069266A (ja) 1983-09-27 1983-09-27 水力機械の過速度保護装置

Country Status (1)

Country Link
JP (1) JPS6069266A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058024A (zh) * 2018-07-12 2018-12-21 深圳市奈士迪技术研发有限公司 一种具有发电机保护功能的水利发电设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101033A (en) * 1978-01-27 1979-08-09 Toshiba Corp Emergency stopping device for hydraulic power machine
JPS5688965A (en) * 1979-12-22 1981-07-18 Fuji Electric Co Ltd Automatic stopping device of hydraulic turbine
JPS5750940A (en) * 1980-09-10 1982-03-25 Agency Of Ind Science & Technol Novel compound 8-hydroxy-8-methylnonanoic acid produced by microorganism and its preparation

Also Published As

Publication number Publication date
JPS6069266A (ja) 1985-04-19

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