JPS557902A - Floating-up preventing method for pump water-wheel rotary part - Google Patents

Floating-up preventing method for pump water-wheel rotary part

Info

Publication number
JPS557902A
JPS557902A JP7797878A JP7797878A JPS557902A JP S557902 A JPS557902 A JP S557902A JP 7797878 A JP7797878 A JP 7797878A JP 7797878 A JP7797878 A JP 7797878A JP S557902 A JPS557902 A JP S557902A
Authority
JP
Japan
Prior art keywords
water
runner
wheel
pressure
pump water
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
JP7797878A
Other languages
English (en)
Inventor
Jiro Takahashi
Toshiichiro Hioki
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 JP7797878A priority Critical patent/JPS557902A/ja
Publication of JPS557902A publication Critical patent/JPS557902A/ja
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

Landscapes

  • Control Of Water Turbines (AREA)
JP7797878A 1978-06-29 1978-06-29 Floating-up preventing method for pump water-wheel rotary part Pending JPS557902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7797878A JPS557902A (en) 1978-06-29 1978-06-29 Floating-up preventing method for pump water-wheel rotary part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7797878A JPS557902A (en) 1978-06-29 1978-06-29 Floating-up preventing method for pump water-wheel rotary part

Publications (1)

Publication Number Publication Date
JPS557902A true JPS557902A (en) 1980-01-21

Family

ID=13648970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7797878A Pending JPS557902A (en) 1978-06-29 1978-06-29 Floating-up preventing method for pump water-wheel rotary part

Country Status (1)

Country Link
JP (1) JPS557902A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103375324A (zh) * 2013-07-22 2013-10-30 国家电网公司 一种防止调相压水气罐及安全阀误动的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103375324A (zh) * 2013-07-22 2013-10-30 国家电网公司 一种防止调相压水气罐及安全阀误动的方法

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