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1. WO2020062007 - PARABOLIC BREAKWATER UTILIZING WAVE ENERGY

Publication Number WO/2020/062007
Publication Date 02.04.2020
International Application No. PCT/CN2018/108263
International Filing Date 28.09.2018
IPC
E02B 3/06 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
3Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general
04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters
E02B 9/08 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
9Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
08Tide or wave power plants
F03B 13/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
12characterised by using wave or tide energy
14using wave energy
CPC
E02B 3/06
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
BHYDRAULIC ENGINEERING
3Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites
04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
06Moles; Piers; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
E02B 9/08
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
BHYDRAULIC ENGINEERING
9Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
08Tide or wave power plants
F03B 13/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus
12characterised by using wave or tide energy
14using wave energy
Applicants
  • 大连理工大学 DALIAN UNIVERSITY OF TECHNOLOGY [CN]/[CN]
Inventors
  • 张崇伟 ZHANG, Chongwei
  • 孙小童 SUN, Xiaotong
  • 宁德志 NING, Dezhi
  • 梁丙臣 LIANG, Bingchen
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PARABOLIC BREAKWATER UTILIZING WAVE ENERGY
(FR) BRISE-LAME PARABOLIQUE UTILISANT L'ÉNERGIE DES VAGUES
(ZH) 抛物线型波能利用式防波堤
Abstract
(EN)
A parabolic breakwater utilizing wave energy, comprising a floating breakwater structure with an array of parabolic openings and an oscillating-buoy wave energy power generation system. The array of parabolic openings is provided on the wave-facing side of the breakwater, opening wall surfaces reflect incoming waves from the outer sea to the focal positions of the parabolic openings, so as to achieve wave energy convergence, and buoy structures of an oscillating-buoy wave energy power generation device are placed at the focal positions, so as to maximize energy capture.
(FR)
L'invention concerne une brise-lame parabolique utilisant l'énergie des vagues, comprenant une structure de brise-lame flottante avec un réseau d'ouvertures paraboliques et un système de production d'énergie houlomotrice à bouée oscillante. Le réseau d'ouvertures paraboliques est disposé sur le côté faisant face aux vagues de la brise-lame, les surfaces de paroi d'ouverture réfléchissent des vagues entrantes de la mer extérieure jusqu'aux positions focales des ouvertures paraboliques, de façon à obtenir une convergence d'énergie des vagues, et des structures de bouée d'un dispositif de production d'énergie houlomotrice à bouée oscillante sont placées au niveau des positions focales, de façon à maximiser la capture d'énergie.
(ZH)
抛物线型波能利用式防波堤,包括带抛物线形开口阵列的浮式防波堤结构和振荡浮子式波浪能发电系统。在防波堤迎浪面布置抛物线形开口阵列,开口壁面将外海传入波浪反射至各抛物线形开口的焦点位置处,实现波浪能聚焦,将振荡浮子式波浪能发电装置的浮子结构置于各焦点位置处,实现可俘获能量的最大化。
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