公开(公告)号：US10159924B2

公开(公告)日：2018-12-25

申请号：US14494706

申请日：2014-09-24

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Bradly Aaron Kippel ,  Doug Byrd ,  Giorgio Marchetti

IPC: B01D46/00 ,  B01D46/02 ,  F02C7/055

Abstract: The present application provides a pulse filtration system for use with a compressor of a gas turbine engine. The pulse filtration system may include a pulse filter, a compressed air system in communication with the pulse filter, and a hydrophobic filter bag surrounding the pulse filter in whole or in part.

公开(公告)号：US09200568B1

公开(公告)日：2015-12-01

申请号：US14494698

申请日：2014-09-24

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Bradly Aaron Kippel ,  Doug Byrd ,  Giorgio Marchetti

IPC: B01D45/00 ,  F02C7/04 ,  B01D46/00 ,  B01D46/02

CPC classification number: B01D46/02 ,  B01D46/0021 ,  B01D46/0023 ,  B01D46/0068 ,  B01D46/2411 ,  B01D2275/201 ,  F02C7/052 ,  F05D2260/607

Abstract: The present application provides a pulse filtration system for use with a compressor of a gas turbine engine. The pulse filtration system may include a pulse filter, a compressed air system in communication with the pulse filter, and a filter bag surrounding the pulse filter in whole or in part.

Abstract translation: 本申请提供了一种与燃气涡轮发动机的压缩机一起使用的脉冲过滤系统。 脉冲过滤系统可以包括脉冲过滤器，与脉冲过滤器连通的压缩空气系统，以及围绕整个或部分脉冲过滤器的过滤袋。

公开(公告)号：US09359951B2

公开(公告)日：2016-06-07

申请号：US14019791

申请日：2013-09-06

Applicant: General Electric Company

Inventor： Laxmikant Merchant ,  Srinivas Avishetti ,  Valery Ivanovich Ponyavin ,  Doug Byrd

IPC: F02C7/08 ,  F02C7/04 ,  F02C7/047 ,  F02C7/045

CPC classification number: F02C7/08 ,  F02C7/04 ,  F02C7/045 ,  F02C7/047

Abstract: An inlet system for a gas turbine includes an inlet air duct; a silencer disposed in the inlet air duct, the silencer including a plurality of panels with spaces between the panels; and a conduit with orifices disposed to inject inlet bleed heat into each of the spaces. A method of conditioning inlet air for a gas turbine includes flowing air through spaces between panels of a silencer in an inlet air duct of the gas turbine, and injecting inlet bleed heat through orifices and into each of the spaces.

Abstract translation: 用于燃气轮机的入口系统包括入口空气管道; 设置在所述入口空气管道中的消音器，所述消声器包括在所述面板之间具有空间的多个面板; 以及设置有用于将入口放气热量注入每个空间的孔口的导管。 调节用于燃气轮机的入口空气的方法包括使空气通过燃气轮机的入口空气管道中的消声器的面板之间的空间，以及通过孔口将入口排出热量并进入每个空间。