发明名称 |
Turbine blade core cooling apparatus and method of fabrication |
摘要 |
The present invention provides a cooling apparatus for cooling a turbine blade. The cooling apparatus comprises a pressure side plate comprising a plurality of pressure ribs, a suction side plate comprising a plurality of suction ribs, and a plurality of flow redirection areas. The pressure side plate is disposed over the suction side plate, where the pressure ribs are disposed at a first angle with respect to a blade span reference line and the suction ribs are disposed at a second angle with respect to the blade span reference line, to form the flow redirection areas. The present invention provides a method of fabricating the cooling apparatus for the turbine blade comprising aligning the pressure side plate and the suction side plate to form the plurality of flow redirection areas between the pressure side plate and the suction side plate.
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申请公布号 |
US2003228222(A1) |
申请公布日期 |
2003.12.11 |
申请号 |
US20020162755 |
申请日期 |
2002.06.06 |
申请人 |
BUNKER RONALD SCOTT;KLUG FREDERIC JOSEPH;HUANG SHYH-CHIN;HYDE SUSAN MARIE;NIRMALAN NIRM VELUMYLUM |
发明人 |
BUNKER RONALD SCOTT;KLUG FREDERIC JOSEPH;HUANG SHYH-CHIN;HYDE SUSAN MARIE;NIRMALAN NIRM VELUMYLUM |
分类号 |
F01D5/18;(IPC1-7):F01D5/08 |
主分类号 |
F01D5/18 |
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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