发明名称 |
SYSTEM AND METHOD FOR COOLING A TURBINE BUCKET |
摘要 |
A turbine bucket includes an airfoil, a platform adjacent to the airfoil, and a shank adjacent to the platform. The shank defines a shank cavity, and a divider in the shank cavity creates a pressure differential across the shank cavity. A method for cooling a turbine bucket includes directing a fluid to a forward shank cavity and creating a pressure differential between the forward shank cavity and an aft shank cavity.
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申请公布号 |
US2012114480(A1) |
申请公布日期 |
2012.05.10 |
申请号 |
US20100939576 |
申请日期 |
2010.11.04 |
申请人 |
AMARAL SERGIO DANIEL MARQUES;ITZEL GARY MICHAEL;ZHANG XIUZHANG JAMES;SAMPAYO CAMILO ANDRES;GENERAL ELECTRIC COMPANY |
发明人 |
AMARAL SERGIO DANIEL MARQUES;ITZEL GARY MICHAEL;ZHANG XIUZHANG JAMES;SAMPAYO CAMILO ANDRES |
分类号 |
F01D5/18 |
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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