| 发明名称 |
Bay cooled turbine casing |
| 摘要 |
<p>A turbine casing (28) supports a row of nozzle vanes (30) through which are flowable hot combustion gases. A baffle (50) surrounds the casing (28) to define a cooling duct. A nacelle (42) surrounds the turbine casing (28) to define a bay (44)having an inlet (46) for receiving bay air, and an outlet (48)for discharging the air. The cooling duct (52)includes an inlet (54) which receives the bay air for flow along the turbine casing (28) for selective cooling thereof. <IMAGE></p> |
| 申请公布号 |
EP1004759(B1) |
申请公布日期 |
2007.02.14 |
| 申请号 |
EP19990309391 |
申请日期 |
1999.11.24 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CARITA, ROBERT JOSEPH;STOCKING, HERBERT ANSON;SPRING, SAMUEL DALE |
| 分类号 |
F01D11/08;F02C7/18;F01D11/18;F01D11/24;F01D25/00;F01D25/12;F01D25/14 |
主分类号 |
F01D11/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
