IN158192B - - Google Patents

Info

Publication number
IN158192B
IN158192B IN221/CAL/83A IN221CA1983A IN158192B IN 158192 B IN158192 B IN 158192B IN 221CA1983 A IN221CA1983 A IN 221CA1983A IN 158192 B IN158192 B IN 158192B
Authority
IN
India
Application number
IN221/CAL/83A
Other languages
English (en)
Inventor
Keitaro Takiguchi
Takao Kuwabara
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
Publication of IN158192B publication Critical patent/IN158192B/en

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
    • F03B15/00—Controlling
    • F03B15/005—Starting, also of pump-turbines
    • 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
    • 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

Landscapes

  • 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)
IN221/CAL/83A 1982-02-26 1983-02-23 IN158192B (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IN158192B true IN158192B (ja) 1986-09-20

Family

ID=12258690

Family Applications (1)

Application Number Title Priority Date Filing Date
IN221/CAL/83A IN158192B (ja) 1982-02-26 1983-02-23

Country Status (4)

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

Families Citing this family (5)

* 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
US20120211681A1 (en) * 2011-02-17 2012-08-23 Easytork Automation Corporation Pneumatic actuator air flow control system
US8573558B2 (en) * 2011-02-17 2013-11-05 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244976B2 (ja) * 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
JPS58148277A (ja) 1983-09-03
JPS6153555B2 (ja) 1986-11-18
US4472105A (en) 1984-09-18
KR890000643B1 (ko) 1989-03-22
KR840003740A (ko) 1984-09-15

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