CH601666A5 - - Google Patents

Info

Publication number
CH601666A5
CH601666A5 CH392877A CH392877A CH601666A5 CH 601666 A5 CH601666 A5 CH 601666A5 CH 392877 A CH392877 A CH 392877A CH 392877 A CH392877 A CH 392877A CH 601666 A5 CH601666 A5 CH 601666A5
Authority
CH
Switzerland
Application number
CH392877A
Inventor
Yasuaki Obiya
Saburoo Ikeda
Original Assignee
Tokyo Shibaura Electric Co
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 filed Critical Tokyo Shibaura Electric Co
Publication of CH601666A5 publication Critical patent/CH601666A5/xx

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
    • F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
    • 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)
CH392877A 1976-03-29 1977-03-29 CH601666A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51034997A JPS6048634B2 (ja) 1976-03-29 1976-03-29 水力機械のガイドベ−ン閉鎖装置

Publications (1)

Publication Number Publication Date
CH601666A5 true CH601666A5 (xx) 1978-07-14

Family

ID=12429766

Family Applications (1)

Application Number Title Priority Date Filing Date
CH392877A CH601666A5 (xx) 1976-03-29 1977-03-29

Country Status (4)

Country Link
US (1) US4111101A (xx)
JP (1) JPS6048634B2 (xx)
CH (1) CH601666A5 (xx)
DE (1) DE2713867C2 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440946A (en) * 1977-09-07 1979-03-31 Hitachi Ltd Controlling method for pump waterwheel
JPS54145827A (en) * 1978-04-13 1979-11-14 Hitachi Ltd Pump water wheel control
JPS575969U (xx) * 1980-06-13 1982-01-12
JPS63138170A (ja) * 1986-11-28 1988-06-10 Fuji Electric Co Ltd 水車及びポンプ水車のガイドベ−ン閉鎖方式
US5067531A (en) * 1989-10-30 1991-11-26 Kenneth Herzog Bench top container filler
DE102013212937A1 (de) 2013-07-03 2014-07-10 Voith Patent Gmbh Vorrichtung zum Öffnen und Schließen der Leitschaufeln einer hydraulischen Maschine
US10822772B1 (en) * 2017-02-03 2020-11-03 Wrightspeed, Inc. Hydraulic systems with variable speed drives
DE102017106693B3 (de) * 2017-03-29 2018-05-30 Voith Patent Gmbh Vorrichtung zum Regeln einer hydraulischen Maschine
DE102017106700B3 (de) * 2017-03-29 2018-05-17 Voith Patent Gmbh Vorrichtung zum Regeln einer hydraulischen Maschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1103891A (en) * 1913-04-14 1914-07-14 Allis Chalmers Mfg Co Time-element power-limiting device.
US2157707A (en) * 1936-01-10 1939-05-09 Ex Cell O Corp Hydraulic control valve
US2500797A (en) * 1947-03-24 1950-03-14 Bullard Co Positioning apparatus
DE1002698B (de) * 1951-04-09 1957-02-14 Asea Ab Vorrichtung zur Regelung von Kaplanturbinen
CH419010A (de) * 1964-06-19 1966-08-15 Escher Wyss Ag Verfahren und Vorrichtung zum Schliessen einer Wasserturbine mit regulierbarem Leitapparat im Falle plötzlicher Entlastung
DE2163012A1 (de) * 1971-12-18 1973-07-05 Hitachi Ltd Drehzahlregler

Also Published As

Publication number Publication date
DE2713867C2 (de) 1987-03-19
JPS6048634B2 (ja) 1985-10-28
DE2713867A1 (de) 1977-10-13
JPS52118140A (en) 1977-10-04
US4111101A (en) 1978-09-05

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Legal Events

Date Code Title Description
PL Patent ceased