发明名称 ECCENTRICALLY MOUNTED WATER TURBINE WITH GUIDED BLADES
摘要 A low head water turbine comprising a runner and a plurality of blades similarly pivotably secured to the outer surface of the runner. The runner is eccentrically mounted to the end walls of a housing for rotation about a horizontal axis s o that the outer surface of the runner is closer to an upper portion of a housing side wall. A connector extending from a corresponding side of each of the blades is seate d in a curved endless groove in one of the end walls of the housing. During operation, the connectors travel in the groove and draw the blades to a closed position as the blades pass the upper portion of the housing side wall, and extend the blades to a open position as the blades move below the rotation axis of the runner, all the time the outer edges of the blades being adjacent the housing side wall.
申请公布号 CA2544170(A1) 申请公布日期 2007.10.18
申请号 CA20062544170 申请日期 2006.04.18
申请人 THE SALMON RIVER PROJECT LIMITED 发明人 GODSALL, TERRENCE GORDON
分类号 F03B3/12;F03B3/14;F03B17/06 主分类号 F03B3/12
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