JPS5770959A - Underwater vanes for wave force power generation - Google Patents

Underwater vanes for wave force power generation

Info

Publication number
JPS5770959A
JPS5770959A JP55147479A JP14747980A JPS5770959A JP S5770959 A JPS5770959 A JP S5770959A JP 55147479 A JP55147479 A JP 55147479A JP 14747980 A JP14747980 A JP 14747980A JP S5770959 A JPS5770959 A JP S5770959A
Authority
JP
Japan
Prior art keywords
collector
vanes
float
sea water
moved
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
JP55147479A
Other languages
Japanese (ja)
Inventor
Ryokichi Umagami
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 JP55147479A priority Critical patent/JPS5770959A/en
Publication of JPS5770959A publication Critical patent/JPS5770959A/en
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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

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

Abstract

PURPOSE: To efficiently convert wave force energy to electric energy in such a way that vanes equipped in a float can be turned unidirectionally by means of flotation at the mercy of waves.
CONSTITUTION: A float (A) and a sea water collector B are integrated with a strut C. As the sea water collector B is also moved up when the float (A) is moved up at the surged wave front E, sea water is brought to a status to be conversely flowed from above the collector B downward, and when the float (A) and the collector B are moved downward, the flux of the sea water is flowed upward reversely to the previous status. Since this flux gives energetic flow at the central part of the collector B, a power generator is revolved in such a way that vanes 1 are equipped at the central part of the collector B, and a rotary shaft 5 and a power generator D which are held up from the vanes 1 are driven together with a timing belt.
COPYRIGHT: (C)1982,JPO&Japio
JP55147479A 1980-10-20 1980-10-20 Underwater vanes for wave force power generation Pending JPS5770959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147479A JPS5770959A (en) 1980-10-20 1980-10-20 Underwater vanes for wave force power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147479A JPS5770959A (en) 1980-10-20 1980-10-20 Underwater vanes for wave force power generation

Publications (1)

Publication Number Publication Date
JPS5770959A true JPS5770959A (en) 1982-05-01

Family

ID=15431316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147479A Pending JPS5770959A (en) 1980-10-20 1980-10-20 Underwater vanes for wave force power generation

Country Status (1)

Country Link
JP (1) JPS5770959A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100501543B1 (en) * 2002-08-31 2005-07-18 주장식 The generation of electricity apparatus using seawater
US20090211241A1 (en) * 2008-02-22 2009-08-27 Brian Lee Moffat Venturi pinwheel and sea anchor wave energy conversion systems
EP2351930A1 (en) * 2008-11-21 2011-08-03 Ltd. Zhongshan Fantasy Model Design Co. Oceanic wave electric-generating equipment
JP2012522163A (en) * 2009-03-27 2012-09-20 モファット，ブライアン，リー Venturi pin wheel and ocean wave energy conversion system
WO2012174862A1 (en) * 2011-06-24 2012-12-27 Chen He Ocean wave generator and ocean wave generator system
EP2848802A1 (en) * 2013-09-13 2015-03-18 Ricerca Sul Sistema Energetico - RSE S.p.A. System for obtaining electrical energy from a wave motion
CN104612890A (en) * 2014-12-11 2015-05-13 北京维信诺光电技术有限公司 Sea wave generator
JP2015163791A (en) * 2015-04-20 2015-09-10 モファット，ブライアン，リー Wave energy device having venturi shroud
US9500176B2 (en) 2008-02-22 2016-11-22 Brian L. Moffat Wave energy apparatus having a venturi shroud
JP2017072142A (en) * 2016-12-12 2017-04-13 モファット，ブライアン，リー Wave energy conversion device
WO2019102412A1 (en) * 2017-11-23 2019-05-31 Alma Mater Studiorum - Universita' Di Bologna A device for wave energy conversion
CN111579292A (en) * 2020-04-17 2020-08-25 浙江省海洋水产研究所 Device for collecting marine plastics
EP3907399A1 (en) * 2020-04-28 2021-11-10 Politechnika Slaska Water power plant
EP3837445A4 (en) * 2018-08-14 2023-03-01 Lone Gull Holdings, Ltd Inertial hydrodynamic pump and wave engine

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100501543B1 (en) * 2002-08-31 2005-07-18 주장식 The generation of electricity apparatus using seawater
US20090211241A1 (en) * 2008-02-22 2009-08-27 Brian Lee Moffat Venturi pinwheel and sea anchor wave energy conversion systems
US9885337B2 (en) 2008-02-22 2018-02-06 Lone Gull Holdings, Ltd. Wave energy conversion apparatus
US8925313B2 (en) 2008-02-22 2015-01-06 Brian Lee Moffat Wave energy conversion apparatus
US9500176B2 (en) 2008-02-22 2016-11-22 Brian L. Moffat Wave energy apparatus having a venturi shroud
EP2351930A1 (en) * 2008-11-21 2011-08-03 Ltd. Zhongshan Fantasy Model Design Co. Oceanic wave electric-generating equipment
JP2012509429A (en) * 2008-11-21 2012-04-19 チョンシャン ファンタジー モデル デザイン カンパニー リミテッド Ocean wave power generator
EP2351930A4 (en) * 2008-11-21 2014-12-24 Fantasy Model Design Co Ltd Zhongshan Oceanic wave electric-generating equipment
JP2012522163A (en) * 2009-03-27 2012-09-20 モファット，ブライアン，リー Venturi pin wheel and ocean wave energy conversion system
EP2728166A4 (en) * 2011-06-24 2015-08-05 He Chen Ocean wave generator and ocean wave generator system
WO2012174862A1 (en) * 2011-06-24 2012-12-27 Chen He Ocean wave generator and ocean wave generator system
EP2848802A1 (en) * 2013-09-13 2015-03-18 Ricerca Sul Sistema Energetico - RSE S.p.A. System for obtaining electrical energy from a wave motion
CN104612890A (en) * 2014-12-11 2015-05-13 北京维信诺光电技术有限公司 Sea wave generator
JP2015163791A (en) * 2015-04-20 2015-09-10 モファット，ブライアン，リー Wave energy device having venturi shroud
JP2017072142A (en) * 2016-12-12 2017-04-13 モファット，ブライアン，リー Wave energy conversion device
WO2019102412A1 (en) * 2017-11-23 2019-05-31 Alma Mater Studiorum - Universita' Di Bologna A device for wave energy conversion
EP3837445A4 (en) * 2018-08-14 2023-03-01 Lone Gull Holdings, Ltd Inertial hydrodynamic pump and wave engine
CN111579292A (en) * 2020-04-17 2020-08-25 浙江省海洋水产研究所 Device for collecting marine plastics
CN111579292B (en) * 2020-04-17 2023-04-11 浙江省海洋水产研究所 Gather device of ocean plastics
EP3907399A1 (en) * 2020-04-28 2021-11-10 Politechnika Slaska Water power plant

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