Processing

Please wait...

Settings

Settings

Goto Application

1. WO2021066258 - FLOATING-TYPE OFFSHORE WIND POWER GENERATION APPARATUS

Publication Number WO/2021/066258
Publication Date 08.04.2021
International Application No. PCT/KR2020/000372
International Filing Date 09.01.2020
IPC
F03D 13/25 2016.01
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
DWIND MOTORS
13Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
25specially adapted for offshore installation
F03D 13/20 2016.01
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
DWIND MOTORS
13Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
CPC
Y02E 10/72
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
70Wind energy
72Wind turbines with rotation axis in wind direction
Y02E 10/727
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
70Wind energy
727Offshore wind turbines
Applicants
  • 울산대학교 산학협력단 UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION [KR]/[KR]
Inventors
  • 신현경 SHIN, Hyun Kyoung
  • 김동주 KIM, Dong Ju
Agents
  • 특허법인 태백 TAEBAEK INTELLECTUAL PROPERTY LAW FIRM
Priority Data
10-2019-012107830.09.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FLOATING-TYPE OFFSHORE WIND POWER GENERATION APPARATUS
(FR) APPAREIL DE PRODUCTION D'ÉNERGIE ÉOLIENNE OFFSHORE DE TYPE FLOTTANT
(KO) 부유식 해상 풍력발전장치
Abstract
(EN)
The present invention provides a floating-type offshore wind power generation apparatus comprising: a wind power generator which produces electric power by using wind power; a vertical column which is installed at the lower end of the wind power generator and supports the wind power generator so that the wind power generator is disposed above sea level; and a support floating body which is installed extending downward from the lower end of the vertical column so that the wind power generator and the vertical column are supported at designated offshore positions in a floating state. The support floating body includes: a main body which is installed by coupling the upper end thereof to the lower end of the vertical column, and has a tubular shape in which the upper and lower ends are open; a tubular seawater guide body which is installed by being inserted into the main body, and in which a seawater inflow path is formed such that seawater is introduced and discharged through the lower end thereof, which is disposed underwater, according to the vertical floating position with respect to sea level; and a weight which is installed coupled to the lower end of the main body and increases the weight of the lower end of the main body.
(FR)
La présente invention concerne un appareil de production d'énergie éolienne offshore de type flottant comprenant : un générateur éolien qui produit de l'énergie électrique à l'aide de l'énergie éolienne ; une colonne verticale qui est installée à l'extrémité inférieure du générateur éolien et qui supporte ce dernier de telle sorte qu'il soit disposé au-dessus du niveau de la mer ; et un corps flottant de support qui est installé de façon à s'étendre vers le bas à partir de l'extrémité inférieure de la colonne verticale de telle sorte que le générateur éolien et la colonne verticale soient supportés à des positions en mer désignées dans un état flottant. Le corps flottant de support comprend : un corps principal qui est installé en couplant l'extrémité supérieure de celui-ci à l'extrémité inférieure de la colonne verticale, et présente une forme tubulaire dans laquelle les extrémités supérieure et inférieure sont ouvertes ; un corps de guidage d'eau de mer tubulaire qui est installé en étant inséré dans le corps principal, et dans lequel un trajet d'admission d'eau de mer est formé de telle sorte que l'eau de mer est introduite et déchargée à travers son extrémité inférieure, qui est disposée sous l'eau, en fonction de la position de flottaison verticale par rapport au niveau de la mer ; et un poids qui est installé de façon à être couplé à l'extrémité inférieure du corps principal et augmente le poids de celle-ci.
(KO)
본 발명은, 풍력을 이용하여 전력을 생산하는 풍력발전기, 풍력발전기의 하단에 설치하며, 풍력발전기를 해수면을 기준으로 상방에 배치되도록 지지하는 수직기둥, 풍력발전기 및 수직기둥을 해상의 지정된 위치에서 부유상태로 지지하도록 수직기둥의 하단으로부터 하방으로 연장되게 설치하는 지지부유체를 구비하며, 지지부유체는, 상단을 수직기둥의 하단에 결합 설치하며, 상단 및 하단이 개방된 관 형태를 가지는 메인바디, 메인바디의 내측에 삽입 설치하며, 해수면에서 상하방향으로의 부유 위치에 따라 수중에 배치되는 하단을 통해 해수가 유입 및 배출되도록 해수유입로가 형성된 관 형태의 해수가이드바디, 메인바디의 하단에 결합 설치하며, 메인바디 하단의 중량을 증대시키는 무게추를 포함하는 부유식 해상 풍력발전장치를 제공한다.
Also published as
Latest bibliographic data on file with the International Bureau