发明名称 |
Gas turbine cooling |
摘要 |
A gas turbine having internally cooled thermal barrier coated turbine blades is disclosed. The turbine blades are made from an alloy substrate exhibiting a low coefficient of thermal expansion, an intermediate bond coating and an exterior ceramic coating. Cooling fluid is supplied from the shaft of the compressor where it flows into and out of the turbine blade. Thermal barrier coated turbine blades result in more efficient gas turbine designs.
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申请公布号 |
US5279111(A) |
申请公布日期 |
1994.01.18 |
申请号 |
US19920936115 |
申请日期 |
1992.08.27 |
申请人 |
INCO LIMITED |
发明人 |
BELL, JAMES A. E.;DEBARBADILLO, JOHN J.;SMITH, GAYLORD D.;CUSHNIE, KIRT K. |
分类号 |
F01D5/08;F01D5/18;F01D5/28;F02C7/18;(IPC1-7):F02C3/00 |
主分类号 |
F01D5/08 |
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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