Built -in guide vanes's banki turbin runner

The utility model discloses a built -in guide vanes's banki turbin runner belongs to hydraulic machinery technical field. Main runner, mechanical seal, cantilever axle and the guide vanes of including, wherein the runner is by the main shaft, goes up the rotator that roof, blade, lower plate, end cover and sleeve are constituteed, and cantilever axle and guide vanes are the fixed bodies of connecting, through set up the energy conversion efficiency that fixed guide vanes can improve the 2nd secondary shock in the runner, successively assault in even rivers the root and the tip of blade from the nozzle after jetting out, accomplish the maximize that two secondary shock realized the energy conversion, improve rivers utilization ratio and generating efficiency. 本实用新型公开了种内置导流叶片的双击式水轮机转轮，属于水力机械技术领域。主要包括转轮、机械密封、悬臂轴以及导流叶片，其中转轮是由主轴、上顶板、叶片、下底板、端盖、和套轴组成的旋转体，悬臂轴和导流叶片是连接的固定体；通过在转轮中设置固定导流叶片可以提高第二次冲击的能量转换效率，当均匀水流从喷咀射出后先后冲击叶片的根部和端部，完成二次冲击实现能量转换的最大化，提高水流利用率以及发电效率。