发明名称 |
Sliding vane turbocharger with graduated vanes |
摘要 |
A turbocharger having a variable geometry turbine inlet incorporating a cylindrical piston movable to vary the area of the inlet nozzle into the turbine. Vanes mounted to the piston for flow control in the nozzle are received through a slotted heat shield which provides smooth aerodynamic flow into the turbine blades. The vanes additionally incorporate a step having larger cord and depth that engages the surface of the heat shield and seals the slots with the piston in a closed position. An axial actuator is attached for operation of the piston. |
申请公布号 |
AU6706000(A) |
申请公布日期 |
2002.01.30 |
申请号 |
AU20000067060 |
申请日期 |
2000.07.19 |
申请人 |
ALLIEDSIGNAL TURBO S.A. |
发明人 |
ALAIN RENE LOMBARD;JEAN-LUC HUBERT PERRIN |
分类号 |
F02B37/22;F01D17/14;F01D17/16 |
主分类号 |
F02B37/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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