JPS54114651A - Running control in multi-stage hydraulic machines - Google Patents

Running control in multi-stage hydraulic machines

Info

Publication number
JPS54114651A
JPS54114651A JP2162578A JP2162578A JPS54114651A JP S54114651 A JPS54114651 A JP S54114651A JP 2162578 A JP2162578 A JP 2162578A JP 2162578 A JP2162578 A JP 2162578A JP S54114651 A JPS54114651 A JP S54114651A
Authority
JP
Japan
Prior art keywords
stage section
guide vane
opening
section guide
highest
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
JP2162578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628636B2 (enrdf_load_stackoverflow
Inventor
Sachio Tsunoda
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 JP2162578A priority Critical patent/JPS54114651A/ja
Publication of JPS54114651A publication Critical patent/JPS54114651A/ja
Publication of JPS628636B2 publication Critical patent/JPS628636B2/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 Non-Positive-Displacement Pumps (AREA)
  • Control Of Water Turbines (AREA)
JP2162578A 1978-02-28 1978-02-28 Running control in multi-stage hydraulic machines Granted JPS54114651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2162578A JPS54114651A (en) 1978-02-28 1978-02-28 Running control in multi-stage hydraulic machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2162578A JPS54114651A (en) 1978-02-28 1978-02-28 Running control in multi-stage hydraulic machines

Publications (2)

Publication Number Publication Date
JPS54114651A true JPS54114651A (en) 1979-09-06
JPS628636B2 JPS628636B2 (enrdf_load_stackoverflow) 1987-02-24

Family

ID=12060237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2162578A Granted JPS54114651A (en) 1978-02-28 1978-02-28 Running control in multi-stage hydraulic machines

Country Status (1)

Country Link
JP (1) JPS54114651A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141774A (ja) * 1983-02-02 1984-08-14 Hitachi Ltd 多段水力機械
CN107917089A (zh) * 2017-11-17 2018-04-17 上海交通大学 循环水泵泵叶开度优化调节方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52139207A (en) * 1976-05-17 1977-11-21 Hokubu Kk Method of protecting face of slope using steel perforated circular scribwork

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52139207A (en) * 1976-05-17 1977-11-21 Hokubu Kk Method of protecting face of slope using steel perforated circular scribwork

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141774A (ja) * 1983-02-02 1984-08-14 Hitachi Ltd 多段水力機械
CN107917089A (zh) * 2017-11-17 2018-04-17 上海交通大学 循环水泵泵叶开度优化调节方法

Also Published As

Publication number Publication date
JPS628636B2 (enrdf_load_stackoverflow) 1987-02-24

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