| 发明名称 |
INLET BLEED HEAT MANIFOLD INCLUDING ACOUSTICALLY TREATED FEED PIPE |
| 摘要 |
An inlet bleed heat (IBH) system manifold for a compressor inlet housing is provided. The manifold includes: a plurality of feed pipes for delivering a compressor discharge air, each feed pipe extending across a duct of the compressor inlet housing. Each feed pipe includes: an elongated inner feed pipe for delivering the compressor discharge air, the inner feed pipe including a plurality of orifices along at least a portion of a length of the inner feed pipe, each orifice extending through a wall of the inner feed pipe allowing the compressor discharge air to exit the inner feed pipe; and a noise attenuating material disposed about the inner feed pipe and the plurality of orifices, the noise attenuating material configured to attenuate noise created by the compressor discharge air exiting the plurality of orifices. |
| 申请公布号 |
US2016115870(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201414525494 |
申请日期 |
2014.10.28 |
| 申请人 |
General Electric Company |
发明人 |
Merchant Laxmikant;Loud Richard Lynn;Ponyavin Valery Ivanovich;Venugopal Setty Dinesh;Zhang Hua |
| 分类号 |
F02C7/045;F02C7/057 |
主分类号 |
F02C7/045 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An inlet bleed heat (IBH) manifold pipe for delivering a compressor discharge air, the inlet bleed heat (IBH) manifold pipe comprising:
an elongated inner feed pipe for delivering the compressor discharge air, the inner feed pipe including a plurality of orifices along at least a portion of a length of the inner feed pipe, each orifice extending through a wall of the inner feed pipe allowing the compressor discharge air to exit the inner feed pipe; and a noise attenuating material disposed about the inner feed pipe and the plurality of orifices, the noise attenuating material configured to attenuate noise created by the compressor discharge air exiting the plurality of orifices. |
| 地址 |
Schenectady NY US |
