发明名称 |
Turbine shroud cooling system |
摘要 |
A cooled turbine shroud assembly includes a first cooling path and a second cooling path adapted to provide shroud impingement air at different pressures to enhance efficiency. The cooling air is preferably acquired from a common source of secondary air. In one aspect the assembly, a shroud support supports a shroud ring and the cooling paths are separated in part by a flexible seal.
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申请公布号 |
US7063503(B2) |
申请公布日期 |
2006.06.20 |
申请号 |
US20040824413 |
申请日期 |
2004.04.15 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
MEISELS DAVID |
分类号 |
F01D25/14;F01D5/14;F01D5/22;F01D11/24;F01D25/12;F01D25/24;F01D25/26;F02C7/18 |
主分类号 |
F01D25/14 |
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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