JPS53143842A - Control of guide vanes of pump water wheel - Google Patents

Control of guide vanes of pump water wheel

Info

Publication number
JPS53143842A
JPS53143842A JP5921477A JP5921477A JPS53143842A JP S53143842 A JPS53143842 A JP S53143842A JP 5921477 A JP5921477 A JP 5921477A JP 5921477 A JP5921477 A JP 5921477A JP S53143842 A JPS53143842 A JP S53143842A
Authority
JP
Japan
Prior art keywords
control
pump water
guide vanes
water wheel
water
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
JP5921477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6147980B2 (enrdf_load_stackoverflow
Inventor
Hisao Kuwabara
Hiroshi Okumura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5921477A priority Critical patent/JPS53143842A/ja
Publication of JPS53143842A publication Critical patent/JPS53143842A/ja
Priority to US06/183,374 priority patent/US4382745A/en
Publication of JPS6147980B2 publication Critical patent/JPS6147980B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Control Of Water Turbines (AREA)
JP5921477A 1977-05-20 1977-05-20 Control of guide vanes of pump water wheel Granted JPS53143842A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5921477A JPS53143842A (en) 1977-05-20 1977-05-20 Control of guide vanes of pump water wheel
US06/183,374 US4382745A (en) 1977-05-20 1980-09-02 Method of controlling wicket gates of a pump-turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5921477A JPS53143842A (en) 1977-05-20 1977-05-20 Control of guide vanes of pump water wheel

Publications (2)

Publication Number Publication Date
JPS53143842A true JPS53143842A (en) 1978-12-14
JPS6147980B2 JPS6147980B2 (enrdf_load_stackoverflow) 1986-10-22

Family

ID=13106905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5921477A Granted JPS53143842A (en) 1977-05-20 1977-05-20 Control of guide vanes of pump water wheel

Country Status (1)

Country Link
JP (1) JPS53143842A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000928A1 (en) * 1978-04-13 1979-11-15 Hitachi Ltd Method of controlling pumping water-wheel
US6336322B1 (en) 1999-11-09 2002-01-08 Hitachi, Ltd. Method of controlling a pump turbine
US6602044B1 (en) 1999-10-29 2003-08-05 Takao Kuwabara Pump turbine, method of controlling thereof, and method of stopping thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000928A1 (en) * 1978-04-13 1979-11-15 Hitachi Ltd Method of controlling pumping water-wheel
US6602044B1 (en) 1999-10-29 2003-08-05 Takao Kuwabara Pump turbine, method of controlling thereof, and method of stopping thereof
CN100386515C (zh) * 1999-10-29 2008-05-07 株式会社日立制作所 水泵水轮机及其控制方法和使其停止的方法
US6336322B1 (en) 1999-11-09 2002-01-08 Hitachi, Ltd. Method of controlling a pump turbine

Also Published As

Publication number Publication date
JPS6147980B2 (enrdf_load_stackoverflow) 1986-10-22

Similar Documents

Publication Publication Date Title
JPS5317818A (en) Supercharger of steam turbine
JPS5440946A (en) Controlling method for pump waterwheel
JPS53143842A (en) Control of guide vanes of pump water wheel
JPS56138466A (en) Fluid energy converter
JPS5246203A (en) Method of controlling feed-water pumps for power genration plant
JPS5438431A (en) Turbosupercharger
JPS53116512A (en) Axial flow impeller
JPS5298841A (en) Guide vane
JPS53143841A (en) Control of pump water wheel
JPS51114749A (en) Water control device
JPS5260302A (en) Feed water control device
JPS52126504A (en) Turbine pump
JPS52113444A (en) Speed regulator for hydraulic turbine
JPS5289702A (en) Controlling device for turbine
JPS5372944A (en) Hydraulic turbines
JPS5360438A (en) Exhaust method in the case of the starting of pump and its exhaust device
JPS53105603A (en) Water supply rate control system
JPS5351345A (en) Pump and pump turbine control method
JPS53319A (en) Exhaust circulation control system
JPS5374644A (en) Servomotor for water wheel and pump water wheel guide vane
JPS52137575A (en) Hydraulic booster with double-flow valve
JPS53119401A (en) Centrifugal pump
JPS53107537A (en) Guide vane
JPS545180A (en) Fluid pressure device
JPS5316144A (en) Operation control for pump water turbine