公开(公告)号：US20160356260A1

公开(公告)日：2016-12-08

申请号：US15161428

申请日：2016-05-23

Applicant: ALSTOM Renewable Technologies

Inventor： Jean Francois BERTA ,  Jacques BREMOND

IPC: F03B3/14 ,  F03B13/26 ,  F03B3/06 ,  F03B13/10

CPC classification number: F03B3/145 ,  F03B3/06 ,  F03B13/10 ,  F03B13/264 ,  F05B2260/4031 ,  F05B2270/604 ,  Y02E10/223 ,  Y02E10/28

Abstract: The present invention generally relates to a runner unit of a tidal power plant, and more particular to a device for reversing a blade of the runner unit. The device according to the invention is lighter and more efficient with respect to known solutions which involve articulated mechanisms as it is based on an auxiliary servomotor including a reciprocating linear rack which acts on the blade to be reversed.

Abstract translation: 本发明一般涉及一种潮汐发电设备的流道单元，更具体地说涉及一种用于逆转流道单元的叶片的装置。 根据本发明的装置相对于已知的解决方案而言是更轻和更有效的，其涉及铰接机构，因为它是基于辅助伺服电动机，其包括作用在叶片上的往复式线性架以被反向。