JPS5799278A - Elevating type power-generating facility - Google Patents

Elevating type power-generating facility

Info

Publication number
JPS5799278A
JPS5799278A JP55175067A JP17506780A JPS5799278A JP S5799278 A JPS5799278 A JP S5799278A JP 55175067 A JP55175067 A JP 55175067A JP 17506780 A JP17506780 A JP 17506780A JP S5799278 A JPS5799278 A JP S5799278A
Authority
JP
Japan
Prior art keywords
water
generator
gate
turbine
tiding
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
JP55175067A
Other languages
Japanese (ja)
Other versions
JPS5819863B2 (en
Inventor
Hiroshi Yoshida
Hiroshi Asano
Hisao Inoue
Joshiro Sato
Toshiaki Makihata
Hiroo Takakura
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.)
TOUHOKU DENRIYOKU KK
Tohoku Electric Power Co Inc
Hitachi Ltd
Hitachi Zosen Corp
Original Assignee
TOUHOKU DENRIYOKU KK
Tohoku Electric Power Co Inc
Hitachi Ltd
Hitachi Zosen Corp
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 TOUHOKU DENRIYOKU KK, Tohoku Electric Power Co Inc, Hitachi Ltd, Hitachi Zosen Corp filed Critical TOUHOKU DENRIYOKU KK
Priority to JP55175067A priority Critical patent/JPS5819863B2/en
Publication of JPS5799278A publication Critical patent/JPS5799278A/en
Publication of JPS5819863B2 publication Critical patent/JPS5819863B2/en
Expired 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

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

Abstract

PURPOSE: To damp the vibration generated from a water-turbine generator itself by providing the main gate 13 on its upper portion with a tiding-over sub-gate to operate the generator under the condition without water pressure fluctuation.
CONSTITUTION: A generator 6 itself is submerged by standing a sub-gate 17 after a main gate 13 reaches the floor. On the operation of a water-turbine generator 12 by opposing a connecting port 14 to the turbine through raising a water- turbine closing gate 15, the vibration thereby is damped by water. The laying of the sub-gate 17 completely laid or laid to halfway allows the tiding-over from this condition. Even at this tiding-over, the generator 12 can be operated at a fixed position. The raising of the generator 6 itself, which can be done under the condition with low water-pressure resistance because of the absorption of water pressure by the main gate 13, allows its repair or maintenance.
COPYRIGHT: (C)1982,JPO&Japio
JP55175067A 1980-12-10 1980-12-10 Elevating power generation equipment Expired JPS5819863B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55175067A JPS5819863B2 (en) 1980-12-10 1980-12-10 Elevating power generation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55175067A JPS5819863B2 (en) 1980-12-10 1980-12-10 Elevating power generation equipment

Publications (2)

Publication Number Publication Date
JPS5799278A true JPS5799278A (en) 1982-06-19
JPS5819863B2 JPS5819863B2 (en) 1983-04-20

Family

ID=15989647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55175067A Expired JPS5819863B2 (en) 1980-12-10 1980-12-10 Elevating power generation equipment

Country Status (1)

Country Link
JP (1) JPS5819863B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372943A (en) * 1976-12-09 1978-06-28 Fuji Electric Co Ltd Cylindrical hydraulic turbine generating equipment and its operation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372943A (en) * 1976-12-09 1978-06-28 Fuji Electric Co Ltd Cylindrical hydraulic turbine generating equipment and its operation

Also Published As

Publication number Publication date
JPS5819863B2 (en) 1983-04-20

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