JPS57200673A - Method of generating electric power by damming up water at bay inlet at the time of high tide and storing water in the bay and discharging water to open sea from power generating weir at the time of low tide by function of water head - Google Patents

Method of generating electric power by damming up water at bay inlet at the time of high tide and storing water in the bay and discharging water to open sea from power generating weir at the time of low tide by function of water head

Info

Publication number
JPS57200673A
JPS57200673A JP56084575A JP8457581A JPS57200673A JP S57200673 A JPS57200673 A JP S57200673A JP 56084575 A JP56084575 A JP 56084575A JP 8457581 A JP8457581 A JP 8457581A JP S57200673 A JPS57200673 A JP S57200673A
Authority
JP
Japan
Prior art keywords
water
time
bay
tide
electric power
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
JP56084575A
Other languages
Japanese (ja)
Inventor
Kunihide Takase
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56084575A priority Critical patent/JPS57200673A/en
Publication of JPS57200673A publication Critical patent/JPS57200673A/en
Pending legal-status Critical Current

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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/268—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy making use of a dam
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE:To enable to generate electric power, by damming up water of an inland sea at the inlet of a bay or a gulf at the time of high tide, and discharging water stored in the bay to the open sea at the time of low tide. CONSTITUTION:The strait of Naruto is shown as numeral 1 in the drawing. Construction of electric power plant at such a strait is difficult since various conditions are not suited for the purpose. However, according to the present invention, water gates or the like 3 are closed automatically at the inlets of an inland sea 2 near a strait at the time of high tide, and a great amount of sea water thus stored in the bay is discharged automatically from a power plant 4 at a constant rate controlled thereby. The water discharged from the power plant 4 is passed through a water discharge passage 5 and discharged to the open sea 6 at the time of low tide. Thus, power is generated through utilization of the water head.
JP56084575A 1981-06-01 1981-06-01 Method of generating electric power by damming up water at bay inlet at the time of high tide and storing water in the bay and discharging water to open sea from power generating weir at the time of low tide by function of water head Pending JPS57200673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084575A JPS57200673A (en) 1981-06-01 1981-06-01 Method of generating electric power by damming up water at bay inlet at the time of high tide and storing water in the bay and discharging water to open sea from power generating weir at the time of low tide by function of water head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084575A JPS57200673A (en) 1981-06-01 1981-06-01 Method of generating electric power by damming up water at bay inlet at the time of high tide and storing water in the bay and discharging water to open sea from power generating weir at the time of low tide by function of water head

Publications (1)

Publication Number Publication Date
JPS57200673A true JPS57200673A (en) 1982-12-08

Family

ID=13834466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084575A Pending JPS57200673A (en) 1981-06-01 1981-06-01 Method of generating electric power by damming up water at bay inlet at the time of high tide and storing water in the bay and discharging water to open sea from power generating weir at the time of low tide by function of water head

Country Status (1)

Country Link
JP (1) JPS57200673A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376506A (en) * 2001-03-15 2002-12-18 Augustine Pascal Joseph Murphy System for tidal power generation
CN102242686A (en) * 2010-05-10 2011-11-16 国家海洋局第二海洋研究所 Power generating method and power generating system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376506A (en) * 2001-03-15 2002-12-18 Augustine Pascal Joseph Murphy System for tidal power generation
GB2376506B (en) * 2001-03-15 2004-08-04 Augustine Pascal Joseph Murphy Tidal power generation
CN102242686A (en) * 2010-05-10 2011-11-16 国家海洋局第二海洋研究所 Power generating method and power generating system

Similar Documents

Publication Publication Date Title
JPS57200673A (en) Method of generating electric power by damming up water at bay inlet at the time of high tide and storing water in the bay and discharging water to open sea from power generating weir at the time of low tide by function of water head
JPS5656977A (en) Power generating device by utilizing ebb and flow of tide
JPH11117847A (en) Water-jet type power generating device
JPS56129766A (en) Generating method of electricity by tidal current
JPS5770958A (en) Power generation with use of sea water reservoir
JPS5325747A (en) Water flowing face corrosion preventing method of hydraulic machine and its device
JPS5788274A (en) Electricity generating apparatus utilizing water pressure
JPS5776272A (en) Output controlling system for water-turbine generator
JPS6235079A (en) Sea water type hydraulic power generating facility
JPS5529020A (en) Sea water moving device using ebb and flow of tide
JPS54105689A (en) Power controller of heavy water reactor
JPS56118571A (en) Method of controlling tandem system pumping-up power plant
JPS57143165A (en) Lifting power generating equipment
JPS5357695A (en) Gate structure for ships used for ocean disposal of waste material
JPS5652577A (en) Water discharge method out of penstock of hydraulic power plant
JPS52142674A (en) Cascade decarboxylation apparatus for producing fresh water from sea water
JPS5250506A (en) Metal refining or purifying device by utilizing natural fluidic force such as wind, oceanic wave or ruver strean
O'Hagan Analysis of 1972-1973 ocean current measurements near Pilgrim Station.
JPS57110779A (en) Power generator device using water pressure
JPS5360475A (en) Predicting device for waste water
JPS5329489A (en) Fluid flow qwantity controlling system
JPS56115410A (en) Water volume control and floating matter removal for water channel
JPS5585716A (en) Water regulating plant installed inside of river
JPS649395A (en) Recirculating pump run-back device of boiling water reactor
JPS5776273A (en) Output controlling system for water-turbine generator