发明名称 |
Reduced-length high flow interstage air extraction |
摘要 |
<p>A high flow interstage air extraction system for a gas turbine engine includes a 360 degree annular slot formed in a compressor stator casing by a first wall and a second wall. A plurality of baffle plates extend from the second wall to eliminate circumferential airflow. A plurality of stator vane platforms form at least a portion of the first wall. The annular slot results in large amounts of interstage compressor air being extracted from the compressor without adding length to the compressor and the engine.</p> |
申请公布号 |
GB2344618(B) |
申请公布日期 |
2003.05.07 |
申请号 |
GB19990020261 |
申请日期 |
1999.08.26 |
申请人 |
* GENERAL ELECTRIC COMPANY |
发明人 |
DAVID EDWARD * BULMAN;PETER JOHN * WOOD;JOHN JARED * DECKER;ESTHER SOH-HOON * NG |
分类号 |
F01D17/10;F04D27/02;F04D29/54;(IPC1-7):F04D29/52 |
主分类号 |
F01D17/10 |
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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