JPS57151074A - Power generator based on conversion of kinetic energy of wave, tide, or other fluids - Google Patents

Power generator based on conversion of kinetic energy of wave, tide, or other fluids

Info

Publication number
JPS57151074A
JPS57151074A JP56037493A JP3749381A JPS57151074A JP S57151074 A JPS57151074 A JP S57151074A JP 56037493 A JP56037493 A JP 56037493A JP 3749381 A JP3749381 A JP 3749381A JP S57151074 A JPS57151074 A JP S57151074A
Authority
JP
Japan
Prior art keywords
blades
tide
fluids
kinetic energy
fluid
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
JP56037493A
Other languages
Japanese (ja)
Inventor
Teruo Takahashi
Rintaro Ito
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.)
HOKUTO Manufacturing
HOKUTO SEISAKUSHO KK
Original Assignee
HOKUTO Manufacturing
HOKUTO SEISAKUSHO KK
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 HOKUTO Manufacturing, HOKUTO SEISAKUSHO KK filed Critical HOKUTO Manufacturing
Priority to JP56037493A priority Critical patent/JPS57151074A/en
Publication of JPS57151074A publication Critical patent/JPS57151074A/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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F03B17/066—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation and a rotor of the endless-chain type
    • 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
    • F03B13/264—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 using the horizontal flow of water resulting from tide movement
    • 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
    • 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

Abstract

PURPOSE:To make use of kinetic energy in the whole azimuth and receive tide efficiently by equipping endless belts with turning blades hinged on both sides of a hull moored to be displaced in the whole azimuth. CONSTITUTION:Underwater rotational bodies 2 and 2' are respectively provided in the upper stream and the downstream of tide or other fluids between bottoms of catamaran type hulls 11 and 11' moored on the sea displaceable in the whole azimuth in accordance with the moving direction of the fluid via a proper suspending mechanism 12. Besides, sprockets 3 and 3' are fixed on axes of both rotational bodies 2 and 2' for stretching endless belts 4 and 4', on which blades 9 with annular connecting parts 17 are hinged to be turnable. Blades 9 are risen as they move along the moving direction of the fluid. Blades 9 are dropped down as they move toward the upper stream of the fluid.
JP56037493A 1981-03-16 1981-03-16 Power generator based on conversion of kinetic energy of wave, tide, or other fluids Pending JPS57151074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56037493A JPS57151074A (en) 1981-03-16 1981-03-16 Power generator based on conversion of kinetic energy of wave, tide, or other fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56037493A JPS57151074A (en) 1981-03-16 1981-03-16 Power generator based on conversion of kinetic energy of wave, tide, or other fluids

Publications (1)

Publication Number Publication Date
JPS57151074A true JPS57151074A (en) 1982-09-18

Family

ID=12499043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56037493A Pending JPS57151074A (en) 1981-03-16 1981-03-16 Power generator based on conversion of kinetic energy of wave, tide, or other fluids

Country Status (1)

Country Link
JP (1) JPS57151074A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963372A (en) * 1982-10-05 1984-04-11 Muneyuki Sakamoto Generation of electric power by water flow
JPS59108879A (en) * 1982-12-13 1984-06-23 Yasuo Edo Power plant utilizing water flow
JPH0666243A (en) * 1992-08-13 1994-03-08 Akihiko Ito Hydraulic power device
US6809430B2 (en) * 2003-03-04 2004-10-26 Diederich Juergen Conveyor-type fluid energy-harnessing apparatus
WO2005100779A1 (en) * 2004-04-16 2005-10-27 Walter Bulling System comprising a device that can be rotatably driven by flowing water
KR100801320B1 (en) 2006-07-24 2008-02-05 윤미현 Water power generator
US20100289264A1 (en) * 2007-12-10 2010-11-18 Koo-Shik Lee Wind-hydro power generating system and method
US7862290B2 (en) 2006-05-05 2011-01-04 Diederich Juergen Fluid energy-harnessing apparatus
CN103089531A (en) * 2013-01-15 2013-05-08 于传祖 Ocean wave energy generating set
JP2013139761A (en) * 2012-01-05 2013-07-18 Masahito Saito Bamboo hat-topped hydraulic turbine
RU2509913C2 (en) * 2012-05-15 2014-03-20 Федеральное государственное военное образовательное учреждение высшего профессионального образования Военная академия Ракетных войск стратегического назначения имени Петра Великого МО РФ Conversion device of incoming water flow to electric energy
WO2014065282A1 (en) * 2012-10-22 2014-05-01 Shimizu Tadao Bottomless cup type water power conversion device using flowing water energy
CN104806421A (en) * 2014-10-08 2015-07-29 王长清 Hydraulic power kinetic energy electric generator marine engine
RU2570484C1 (en) * 2014-05-19 2015-12-10 Дереник Смбатович Адамян Hydroelectric power station
WO2015092769A3 (en) * 2013-12-22 2016-01-07 Hobbinarinabad Taghi Rail linear turbine with piston and flexible vanes
JP2017520718A (en) * 2014-07-03 2017-07-27 ４０サウス エナジー イタリア エスアールエル A device for converting or absorbing energy from a moving body of water
EP3399179A1 (en) * 2017-05-01 2018-11-07 De Bruijn, Arnout Sebastiaan Nicolaas System for generating power from moving water
NO345747B1 (en) * 2020-10-20 2021-07-12 Tidal Sails As An underwater power plant comprising asymmetric foils
WO2023158885A1 (en) * 2022-02-21 2023-08-24 Foi Group Llc Water wave energy harvester

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101749A (en) * 1973-02-06 1974-09-26
JPS5341662A (en) * 1976-09-27 1978-04-15 Ii Shiringu Rorufu Power device in water
JPH0514253U (en) * 1991-07-31 1993-02-23 株式会社小松製作所 Cab of construction machinery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101749A (en) * 1973-02-06 1974-09-26
JPS5341662A (en) * 1976-09-27 1978-04-15 Ii Shiringu Rorufu Power device in water
JPH0514253U (en) * 1991-07-31 1993-02-23 株式会社小松製作所 Cab of construction machinery

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963372A (en) * 1982-10-05 1984-04-11 Muneyuki Sakamoto Generation of electric power by water flow
JPS59108879A (en) * 1982-12-13 1984-06-23 Yasuo Edo Power plant utilizing water flow
JPH0666243A (en) * 1992-08-13 1994-03-08 Akihiko Ito Hydraulic power device
US6809430B2 (en) * 2003-03-04 2004-10-26 Diederich Juergen Conveyor-type fluid energy-harnessing apparatus
WO2005100779A1 (en) * 2004-04-16 2005-10-27 Walter Bulling System comprising a device that can be rotatably driven by flowing water
US7862290B2 (en) 2006-05-05 2011-01-04 Diederich Juergen Fluid energy-harnessing apparatus
KR100801320B1 (en) 2006-07-24 2008-02-05 윤미현 Water power generator
US20100289264A1 (en) * 2007-12-10 2010-11-18 Koo-Shik Lee Wind-hydro power generating system and method
US8378517B2 (en) * 2007-12-10 2013-02-19 Koo-Shik Lee Wind-hydro power generating system and method
JP2013139761A (en) * 2012-01-05 2013-07-18 Masahito Saito Bamboo hat-topped hydraulic turbine
RU2509913C2 (en) * 2012-05-15 2014-03-20 Федеральное государственное военное образовательное учреждение высшего профессионального образования Военная академия Ракетных войск стратегического назначения имени Петра Великого МО РФ Conversion device of incoming water flow to electric energy
WO2014065282A1 (en) * 2012-10-22 2014-05-01 Shimizu Tadao Bottomless cup type water power conversion device using flowing water energy
CN103089531A (en) * 2013-01-15 2013-05-08 于传祖 Ocean wave energy generating set
WO2015092769A3 (en) * 2013-12-22 2016-01-07 Hobbinarinabad Taghi Rail linear turbine with piston and flexible vanes
RU2570484C1 (en) * 2014-05-19 2015-12-10 Дереник Смбатович Адамян Hydroelectric power station
JP2017520718A (en) * 2014-07-03 2017-07-27 ４０サウス エナジー イタリア エスアールエル A device for converting or absorbing energy from a moving body of water
CN104806421A (en) * 2014-10-08 2015-07-29 王长清 Hydraulic power kinetic energy electric generator marine engine
EP3399179A1 (en) * 2017-05-01 2018-11-07 De Bruijn, Arnout Sebastiaan Nicolaas System for generating power from moving water
NL2018814B1 (en) * 2017-05-01 2018-11-09 Sebastiaan Nicolaas De Bruijn Arnout System for generating power from moving water
NO345747B1 (en) * 2020-10-20 2021-07-12 Tidal Sails As An underwater power plant comprising asymmetric foils
WO2022086339A1 (en) 2020-10-20 2022-04-28 Tidal Sails As An underwater power plant comprising asymmetric foils
WO2023158885A1 (en) * 2022-02-21 2023-08-24 Foi Group Llc Water wave energy harvester

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