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JPS51140042A - Hydraulic machinery for high head provided inlet valve near upper rese rvoir - Google Patents

Hydraulic machinery for high head provided inlet valve near upper rese rvoir

Info

Publication number
JPS51140042A
JPS51140042A JP50062914A JP6291475A JPS51140042A JP S51140042 A JPS51140042 A JP S51140042A JP 50062914 A JP50062914 A JP 50062914A JP 6291475 A JP6291475 A JP 6291475A JP S51140042 A JPS51140042 A JP S51140042A
Authority
JP
Japan
Prior art keywords
inlet valve
head provided
near upper
high head
valve near
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.)
Pending
Application number
JP50062914A
Other languages
Japanese (ja)
Inventor
Keitaro Takiguchi
Masanobu Araki
Fumihiro Onishi
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 JP50062914A priority Critical patent/JPS51140042A/en
Publication of JPS51140042A publication Critical patent/JPS51140042A/en
Pending 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: Maintaining the security of machinery, starting time of water turbine is able to be shortened; fitability to power demand is provided to be elevated; and energy lees of water is eliminated; above-mentioned abilities are contained in the following hydraulic machinery for high head provided inlet valve near upper reservoir.
COPYRIGHT: (C)1976,JPO&Japio
JP50062914A 1975-05-28 1975-05-28 Hydraulic machinery for high head provided inlet valve near upper rese rvoir Pending JPS51140042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50062914A JPS51140042A (en) 1975-05-28 1975-05-28 Hydraulic machinery for high head provided inlet valve near upper rese rvoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062914A JPS51140042A (en) 1975-05-28 1975-05-28 Hydraulic machinery for high head provided inlet valve near upper rese rvoir

Publications (1)

Publication Number Publication Date
JPS51140042A true JPS51140042A (en) 1976-12-02

Family

ID=13213988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062914A Pending JPS51140042A (en) 1975-05-28 1975-05-28 Hydraulic machinery for high head provided inlet valve near upper rese rvoir

Country Status (1)

Country Link
JP (1) JPS51140042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751965A (en) * 1980-07-31 1982-03-27 Kiwaichi Iwabuchi Power generation by sucked-in water power

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751965A (en) * 1980-07-31 1982-03-27 Kiwaichi Iwabuchi Power generation by sucked-in water power

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