JPS57212374A - Method of operating multi-stage hydraulic machine - Google Patents

Method of operating multi-stage hydraulic machine

Info

Publication number
JPS57212374A
JPS57212374A JP56096302A JP9630281A JPS57212374A JP S57212374 A JPS57212374 A JP S57212374A JP 56096302 A JP56096302 A JP 56096302A JP 9630281 A JP9630281 A JP 9630281A JP S57212374 A JPS57212374 A JP S57212374A
Authority
JP
Japan
Prior art keywords
guide vanes
opening area
hydraulic machine
movable guide
stage hydraulic
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.)
Granted
Application number
JP56096302A
Other languages
English (en)
Other versions
JPS636750B2 (ja
Inventor
Ichiro Yamagata
Sachio Tsunoda
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56096302A priority Critical patent/JPS57212374A/ja
Priority to US06/387,368 priority patent/US4472103A/en
Priority to CH3794/82A priority patent/CH659507A5/de
Priority to DE3223114A priority patent/DE3223114C2/de
Publication of JPS57212374A publication Critical patent/JPS57212374A/ja
Publication of JPS636750B2 publication Critical patent/JPS636750B2/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
    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/91—Reversible between pump and motor use
JP56096302A 1981-06-22 1981-06-22 Method of operating multi-stage hydraulic machine Granted JPS57212374A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56096302A JPS57212374A (en) 1981-06-22 1981-06-22 Method of operating multi-stage hydraulic machine
US06/387,368 US4472103A (en) 1981-06-22 1982-06-11 Multistage hydraulic machines and methods of controlling operations thereof
CH3794/82A CH659507A5 (de) 1981-06-22 1982-06-21 Mehrstufige hydraulische maschine und verfahren zum betrieb derselben.
DE3223114A DE3223114C2 (de) 1981-06-22 1982-06-21 Verfahren zur Steuerung einer mehrstufigen hydraulischen Maschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56096302A JPS57212374A (en) 1981-06-22 1981-06-22 Method of operating multi-stage hydraulic machine

Publications (2)

Publication Number Publication Date
JPS57212374A true JPS57212374A (en) 1982-12-27
JPS636750B2 JPS636750B2 (ja) 1988-02-12

Family

ID=14161230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56096302A Granted JPS57212374A (en) 1981-06-22 1981-06-22 Method of operating multi-stage hydraulic machine

Country Status (4)

Country Link
US (1) US4472103A (ja)
JP (1) JPS57212374A (ja)
CH (1) CH659507A5 (ja)
DE (1) DE3223114C2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640664A (en) * 1983-03-15 1987-02-03 Tokyo Shibaura Denki Kabushiki Kaisha Methods of controlling operation of multistage hydraulic machines
JPS59180075A (ja) * 1983-03-30 1984-10-12 Toshiba Corp 多段水力機械の運転制御方法
JPS59192868A (ja) * 1983-04-14 1984-11-01 Toshiba Corp 多段ポンプ水車の保護制御方法
WO2016017559A1 (ja) * 2014-07-28 2016-02-04 株式会社明電舎 発電装置の自立運転方法
CN110410361A (zh) * 2019-08-30 2019-11-05 自然资源部天津海水淡化与综合利用研究所 一种水力工况调节旋转导叶模块及其在透平泵中的装配方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007628A (en) * 1958-04-03 1961-11-07 Allis Chalmers Mfg Co Control system for hydraulic machine guide vane damping brakes
DE1503232A1 (de) * 1966-01-22 1970-10-08 Neyrpic Grenoble Ets Zweistufige hydraulische UEberdruckturbine
DE2239858C3 (de) * 1972-08-12 1975-04-17 Escher Wyss Gmbh, 7980 Ravensburg Mehrstufige Pumpturbine
YU37446B (en) * 1975-09-08 1984-08-31 Titovi Zavodi Litostroj Two/three-stage reversible pump turbine
JPS54108143A (en) * 1978-02-14 1979-08-24 Toshiba Corp Running control method of multistage hydraulic machinery
JPS54143436A (en) * 1978-04-28 1979-11-08 Matsushita Electric Works Ltd Production of inorganic cured body
JPS54151741A (en) * 1978-05-22 1979-11-29 Toshiba Corp Multi-stage hydraulic machine
DE2922254A1 (de) * 1978-06-05 1979-12-06 Tokyo Shibaura Electric Co Mehrstufen-pumpturbine
JPS5634965A (en) * 1979-08-28 1981-04-07 Toshiba Corp Single speed reversible type double stage pump water turbine
JPS5634972A (en) * 1979-08-28 1981-04-07 Toshiba Corp Driving method of double stage pump hydraulic turbine

Also Published As

Publication number Publication date
DE3223114A1 (de) 1983-01-13
DE3223114C2 (de) 1998-03-19
US4472103A (en) 1984-09-18
CH659507A5 (de) 1987-01-30
JPS636750B2 (ja) 1988-02-12

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