| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a variable capacity turbine and a supercharger capable of suppressing the excitation of each vane of an impeller by making uneven the gap distance between movable vanes and frames. <P>SOLUTION: The variable capacity turbine is structured so that a plurality of movable vanes 50 are arranged around the impeller 21 in such a way as pinched by the frames 51 and 52, wherein the downstream pressure of the movable vanes 50 is made uneven by making uneven the gap distance between the movable vanes 50 in each of the movable vanes 50 and the frames 51 and 52. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
