JPS575567A - Reflective convergence bank for wave power generation - Google Patents

Reflective convergence bank for wave power generation

Info

Publication number
JPS575567A
JPS575567A JP7945680A JP7945680A JPS575567A JP S575567 A JPS575567 A JP S575567A JP 7945680 A JP7945680 A JP 7945680A JP 7945680 A JP7945680 A JP 7945680A JP S575567 A JPS575567 A JP S575567A
Authority
JP
Japan
Prior art keywords
bank
wave
convergence
reflective
offing
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
JP7945680A
Other languages
Japanese (ja)
Other versions
JPS622151B2 (en
Inventor
Hiroshi Kobayashi
Hidema Shimoda
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP7945680A priority Critical patent/JPS575567A/en
Publication of JPS575567A publication Critical patent/JPS575567A/en
Publication of JPS622151B2 publication Critical patent/JPS622151B2/ja
Granted 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 improve the efficiency of wave power generation vy installing a wave power generating apparatus between the reflective convergence bank and the penetrable bank for incident wave and amplifying the wave height through the overlapping of the incident and the reflective waves between the both banks.
CONSTITUTION: The reflective convergence bank 2 having impenetrable paraboloid and the penetrable bank 1 for the incident wave are arranged, keeping the distance corresponding to the wavelength of the offing wave, and in the middle point, a wave power generating apparatus 3 is arranged. When the offing wave having the wavelength L advances into the bank 2 through the bank 1 having filtering effect, waves converge into the focus of the paraboloid which the bank surface of the bank 2 forms. Owing to the bank surface, the offing wave having the wavelength L generates the overlapped wave, and in the vicinity of the focus, the vertical movement of the sea surface is amplified by the convergence of the wave energy. On the other hand, owing to the bank 1, the ordinary wave can pass free from resistance, and the stormy wave reaches the bank 2 reducing the excessive wave height.
COPYRIGHT: (C)1982,JPO&Japio
JP7945680A 1980-06-12 1980-06-12 Reflective convergence bank for wave power generation Granted JPS575567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7945680A JPS575567A (en) 1980-06-12 1980-06-12 Reflective convergence bank for wave power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7945680A JPS575567A (en) 1980-06-12 1980-06-12 Reflective convergence bank for wave power generation

Publications (2)

Publication Number Publication Date
JPS575567A true JPS575567A (en) 1982-01-12
JPS622151B2 JPS622151B2 (en) 1987-01-17

Family

ID=13690377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7945680A Granted JPS575567A (en) 1980-06-12 1980-06-12 Reflective convergence bank for wave power generation

Country Status (1)

Country Link
JP (1) JPS575567A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06320192A (en) * 1993-05-07 1994-11-22 Nippon Tetorapotsuto Kk Apparatus for improving water quality using long-period wave energy
US6360534B1 (en) 1996-11-14 2002-03-26 Energetech Australia Pty. Limited Ocean wave energy extraction
CN108867545A (en) * 2018-07-24 2018-11-23 哈尔滨工程大学 A kind of breakwater system of integrated oscillating water column and float power generation
CN109183709A (en) * 2018-09-28 2019-01-11 大连理工大学 Parabolic type wave energy utilizes formula breakwater
CN109268196A (en) * 2018-11-21 2019-01-25 江苏科技大学 Floating poly-wave reflection multi-stage wave gathering system
WO2020062007A1 (en) * 2018-09-28 2020-04-02 大连理工大学 Parabolic breakwater utilizing wave energy
CN116816579A (en) * 2023-08-24 2023-09-29 华南理工大学 Multiple wave-collecting oscillation water column type wave energy power generation device array based on energy-collecting plate

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06320192A (en) * 1993-05-07 1994-11-22 Nippon Tetorapotsuto Kk Apparatus for improving water quality using long-period wave energy
US6360534B1 (en) 1996-11-14 2002-03-26 Energetech Australia Pty. Limited Ocean wave energy extraction
CN1105238C (en) * 1996-11-14 2003-04-09 能源技术澳大利亚有限公司 Ocean wave energy extraction
US6622483B2 (en) 1996-11-14 2003-09-23 Energetech Australia Pty. Limited Ocean wave energy extraction system and components thereof
CN108867545A (en) * 2018-07-24 2018-11-23 哈尔滨工程大学 A kind of breakwater system of integrated oscillating water column and float power generation
CN109183709A (en) * 2018-09-28 2019-01-11 大连理工大学 Parabolic type wave energy utilizes formula breakwater
WO2020062007A1 (en) * 2018-09-28 2020-04-02 大连理工大学 Parabolic breakwater utilizing wave energy
CN109268196A (en) * 2018-11-21 2019-01-25 江苏科技大学 Floating poly-wave reflection multi-stage wave gathering system
CN109268196B (en) * 2018-11-21 2024-06-07 江苏科技大学 Floating wave-gathering reflection multistage wave gathering system
CN116816579A (en) * 2023-08-24 2023-09-29 华南理工大学 Multiple wave-collecting oscillation water column type wave energy power generation device array based on energy-collecting plate
CN116816579B (en) * 2023-08-24 2023-11-07 华南理工大学 Multiple wave-collecting oscillation water column type wave energy power generation device array based on energy-collecting plate

Also Published As

Publication number Publication date
JPS622151B2 (en) 1987-01-17

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