公开(公告)号：KR101335337B1

公开(公告)日：2013-12-02

申请号：KR1020120055940

申请日：2012-05-25

Applicant: 서울대학교산학협력단

Inventor： 이신형 ,  유극상 ,  정태종 ,  설동명 ,  서정화 ,  박세완 ,  정동욱 ,  미르 ,  최재복 ,  백강민 ,  김병윤

IPC: F03B13/26 ,  F03B13/10 ,  F03B3/14

CPC classification number: Y02E10/223 ,  F03B13/264 ,  F03B3/14 ,  F03B13/10 ,  F05B2220/32 ,  F05B2220/706 ,  Y02E10/28

Abstract: The present invention relates to a variable area tidal current power turbine, a manufacturing method thereof, and a tidal current power method using the same. The purpose is to provide a variable area tidal current power turbine, a manufacturing method thereof, and a tidal current power method using the same capable of producing power at a fluid velocity lower than predetermined intensity by maximizing forward direction rotation force by controlling a distance between an area of each blade and a central shaft. For this, the variable area tidal current power turbine includes a central member, a top plate covering the central member by being installed on the top of the central member and having a top track forming an eccentricity track for the central member formed on its bottom, a bottom track covering the central member by being installed on the bottom of the central member and having a bottom track forming an eccentricity track for the central member formed on its top, and a plurality of blade parts installed around the central member. The blade parts change its area as a distance between the central member and the eccentricity track and rotate the central member while rotating around the eccentricity track.

Abstract translation: 本发明涉及一种可变区域潮汐流动力涡轮机及其制造方法，以及使用其的潮汐流动力方法。 目的是提供一种可变区域潮汐流动力涡轮机，其制造方法和使用该方法的潮汐流动力方法，该方法能够通过使前进方向的旋转力最大化而以低于预定强度的流体速度产生动力， 每个叶片的区域和中心轴。 为此，可变区域潮流动力涡轮机包括中心构件，通过安装在中心构件的顶部上并且具有形成用于形成在其底部上的中心构件的偏心轨道的顶部轨道覆盖中心构件的顶板， 底部轨道，其通过安装在中心构件的底部并且具有形成用于形成在其顶部上的中心构件的偏心轨道的底轨道以及安装在中心构件周围的多个叶片部分而覆盖中心构件。 叶片部分将其面积改变为中心构件和偏心轨道之间的距离，并且在围绕偏心轨道旋转的同时旋转中心构件。