JPS5341661A - Operating method of pump water wheel - Google Patents

Operating method of pump water wheel

Info

Publication number
JPS5341661A
JPS5341661A JP11629876A JP11629876A JPS5341661A JP S5341661 A JPS5341661 A JP S5341661A JP 11629876 A JP11629876 A JP 11629876A JP 11629876 A JP11629876 A JP 11629876A JP S5341661 A JPS5341661 A JP S5341661A
Authority
JP
Japan
Prior art keywords
operating method
pump water
water wheel
runner
achieve
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
JP11629876A
Other languages
Japanese (ja)
Other versions
JPS5531316B2 (en
Inventor
Hiroshi Tanaka
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 JP11629876A priority Critical patent/JPS5341661A/en
Publication of JPS5341661A publication Critical patent/JPS5341661A/en
Publication of JPS5531316B2 publication Critical patent/JPS5531316B2/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)

Abstract

PURPOSE: To achieve a drastic reduction of idling loss of runner by controlling leaking water to a runner chamber from a guide vane clearance.
COPYRIGHT: (C)1978,JPO&Japio
JP11629876A 1976-09-28 1976-09-28 Operating method of pump water wheel Granted JPS5341661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11629876A JPS5341661A (en) 1976-09-28 1976-09-28 Operating method of pump water wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11629876A JPS5341661A (en) 1976-09-28 1976-09-28 Operating method of pump water wheel

Publications (2)

Publication Number Publication Date
JPS5341661A true JPS5341661A (en) 1978-04-15
JPS5531316B2 JPS5531316B2 (en) 1980-08-16

Family

ID=14683554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11629876A Granted JPS5341661A (en) 1976-09-28 1976-09-28 Operating method of pump water wheel

Country Status (1)

Country Link
JP (1) JPS5341661A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457240U (en) * 1977-09-30 1979-04-20
US4898512A (en) * 1989-03-27 1990-02-06 Geffs John J Apparatus and method for reducing effects of draft tube pressure fluctuations
JP2007092759A (en) * 2007-01-09 2007-04-12 Toshiba Corp Hydraulic machine and operating method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457240U (en) * 1977-09-30 1979-04-20
US4898512A (en) * 1989-03-27 1990-02-06 Geffs John J Apparatus and method for reducing effects of draft tube pressure fluctuations
JP2007092759A (en) * 2007-01-09 2007-04-12 Toshiba Corp Hydraulic machine and operating method thereof

Also Published As

Publication number Publication date
JPS5531316B2 (en) 1980-08-16

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