公开(公告)号：EP2171265A2

公开(公告)日：2010-04-07

申请号：EP08750716.6

申请日：2008-05-29

申请人： ISIS Innovation Limited

发明人： HOULSBY, Guy, Tinmouth ,  MCCULLOCH, Malcolm, Duncan ,  OLDFIELD, Martin, Louis, Gascoyne

IPC分类号： F03B13/26 ,  F03B17/06

CPC分类号： F03B3/121 ,  F03B17/063 ,  F05B2240/40 ,  F05B2240/97 ,  F05B2250/25 ,  F05B2250/31 ,  F05B2250/50 ,  Y02E10/223 ,  Y02E10/28 ,  Y02E10/38

摘要： A water turbine is disclosed comprising a rotor mounted to be rotatable about an axis. The rotor comprises at least three blades for causing the rotor to rotate about the axis when the blades are located in flowing water. The rotor comprises a plurality of members in the form of a triangulated structure, and at least one of said members comprises one of said blades.