JPH0158344B2 - - Google Patents

Info

Publication number
JPH0158344B2
JPH0158344B2 JP58183393A JP18339383A JPH0158344B2 JP H0158344 B2 JPH0158344 B2 JP H0158344B2 JP 58183393 A JP58183393 A JP 58183393A JP 18339383 A JP18339383 A JP 18339383A JP H0158344 B2 JPH0158344 B2 JP H0158344B2
Authority
JP
Japan
Prior art keywords
needle valve
servo motor
opening
needle
valve opening
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
JP58183393A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6073064A (ja
Inventor
Hiroshi Yokota
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP58183393A priority Critical patent/JPS6073064A/ja
Publication of JPS6073064A publication Critical patent/JPS6073064A/ja
Publication of JPH0158344B2 publication Critical patent/JPH0158344B2/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
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/04—Nozzles; Nozzle-carrying members
    • 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)
JP58183393A 1983-09-29 1983-09-29 ペルトン水車のニ−ドル弁制御装置 Granted JPS6073064A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58183393A JPS6073064A (ja) 1983-09-29 1983-09-29 ペルトン水車のニ−ドル弁制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58183393A JPS6073064A (ja) 1983-09-29 1983-09-29 ペルトン水車のニ−ドル弁制御装置

Publications (2)

Publication Number Publication Date
JPS6073064A JPS6073064A (ja) 1985-04-25
JPH0158344B2 true JPH0158344B2 (cs) 1989-12-11

Family

ID=16134987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58183393A Granted JPS6073064A (ja) 1983-09-29 1983-09-29 ペルトン水車のニ−ドル弁制御装置

Country Status (1)

Country Link
JP (1) JPS6073064A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723711B2 (ja) * 1987-11-10 1995-03-15 富士電機株式会社 水車ニードル弁の開度不平衡検出装置
JPH0245661A (ja) * 1988-08-05 1990-02-15 Meidensha Corp 水車のガバナー制御装置
JP2559965Y2 (ja) * 1988-10-11 1998-01-19 株式会社明電舎 ペルトン水車の運転装置
CN107100788A (zh) * 2017-06-30 2017-08-29 武汉武水电气技术有限责任公司 水轮机喷咀或导叶开度控制系统
CN107191317A (zh) * 2017-07-07 2017-09-22 武汉武水电气技术有限责任公司 一种以水压作动力水为工作介质的水轮机转速调控器

Also Published As

Publication number Publication date
JPS6073064A (ja) 1985-04-25

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