KR890000643B1 - 회전 수력 기계 - Google Patents

회전 수력 기계 Download PDF

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Publication number
KR890000643B1
KR890000643B1 KR1019830000736A KR830000736A KR890000643B1 KR 890000643 B1 KR890000643 B1 KR 890000643B1 KR 1019830000736 A KR1019830000736 A KR 1019830000736A KR 830000736 A KR830000736 A KR 830000736A KR 890000643 B1 KR890000643 B1 KR 890000643B1
Authority
KR
South Korea
Prior art keywords
runner
hydraulic
exhaust valve
solenoid
pressure
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.)
Expired
Application number
KR1019830000736A
Other languages
English (en)
Korean (ko)
Other versions
KR840003740A (ko
Inventor
게이따로오 다끼구찌
다까오 구와바라
Original Assignee
가부시기가이샤 히다찌세이사꾸쇼
미다 가쓰시게
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 가부시기가이샤 히다찌세이사꾸쇼, 미다 가쓰시게 filed Critical 가부시기가이샤 히다찌세이사꾸쇼
Publication of KR840003740A publication Critical patent/KR840003740A/ko
Application granted granted Critical
Publication of KR890000643B1 publication Critical patent/KR890000643B1/ko
Expired legal-status Critical Current

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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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • 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
    • F03B15/005—Starting, also of pump-turbines
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Water Turbines (AREA)
  • Hydraulic Turbines (AREA)
KR1019830000736A 1982-02-26 1983-02-03 회전 수력 기계 Expired KR890000643B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57028807A JPS58148277A (ja) 1982-02-26 1982-02-26 回転水力機械
JP28807 1982-02-26
JP82-28807 1982-02-26

Publications (2)

Publication Number Publication Date
KR840003740A KR840003740A (ko) 1984-09-15
KR890000643B1 true KR890000643B1 (ko) 1989-03-22

Family

ID=12258690

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830000736A Expired KR890000643B1 (ko) 1982-02-26 1983-02-03 회전 수력 기계

Country Status (4)

Country Link
US (1) US4472105A (enExample)
JP (1) JPS58148277A (enExample)
KR (1) KR890000643B1 (enExample)
IN (1) IN158192B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163479A (en) * 1991-01-11 1992-11-17 The Boc Group, Inc. Pressure equalizing system and valve
US8573558B2 (en) * 2011-02-17 2013-11-05 Easytork Automation Corporation Pneumatic actuator air flow control system
US20120211681A1 (en) * 2011-02-17 2012-08-23 Easytork Automation Corporation Pneumatic actuator air flow control system
JP5956885B2 (ja) * 2012-09-19 2016-07-27 株式会社東芝 水力機械およびその運転方法
CN103114956B (zh) * 2012-12-07 2015-08-05 哈尔滨电机厂有限责任公司 稳流补气装置降低尾水管压力脉动幅值的方法
US12289076B2 (en) * 2020-09-11 2025-04-29 Hitachi Mitsubishi Hydro Corporation Method of controlling power generation apparatus and pumped storage power generation apparatus
CN115539276A (zh) * 2021-06-29 2022-12-30 南方电网调峰调频发电有限公司 可变速抽水蓄能模型压水装置及可变速抽水蓄能模型控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244976B2 (enExample) * 1973-12-12 1977-11-11
JPS5124431A (en) * 1974-08-16 1976-02-27 Hitachi Ltd Honpukidohoho oyobi sochi
DK151077C (da) * 1974-10-11 1988-04-05 Dansk Ind Syndikat Fluidumstyret ventil
JPS539943A (en) * 1976-07-16 1978-01-28 Fuji Electric Co Ltd Exhausting apparatus for hydraulic machinery
JPS5395447A (en) * 1977-01-31 1978-08-21 Toshiba Corp Operation of reversible pump-turbine
SU724629A1 (ru) * 1978-04-03 1980-03-30 Kazakov Vyacheslav P Устройство дл замораживани и охлаждени грунта
JPS5535109A (en) * 1978-09-01 1980-03-12 Hitachi Ltd Phase-adjusting operation starting method of water wheel or pump water wheel

Also Published As

Publication number Publication date
KR840003740A (ko) 1984-09-15
JPS58148277A (ja) 1983-09-03
JPS6153555B2 (enExample) 1986-11-18
IN158192B (enExample) 1986-09-20
US4472105A (en) 1984-09-18

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