发明名称 |
STRUTTURA D'ANELLO PERFEZIONATA PER TURBINA A GAS |
摘要 |
<p>A gas turbine of the type having cooling air supplied to cool the outer surfaces of the shrouds of the turbine vanes is provided with roughness elements disposed upon the outer surfaces of the shrouds. The roughness elements enhance the heat transfer characteristics of the shroud by increasing the surface area of the shroud and enhance the efficiency of the cooling air by increasing the turbulence between the cooling air and the shroud.</p> |
申请公布号 |
ITMI922517(A1) |
申请公布日期 |
1993.05.22 |
申请号 |
IT1992MI02517 |
申请日期 |
1992.11.03 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION ORA CBS CORPORAT |
发明人 |
GRAYDON LANE WHIDDEN |
分类号 |
F01D9/02;F01D25/12;F02C;F02C7/18;F23R3/00;F28F13/18 |
主分类号 |
F01D9/02 |
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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