公开(公告)号：US10088165B2

公开(公告)日：2018-10-02

申请号：US14680995

申请日：2015-04-07

Applicant: General Electric Company

Inventor： Quoc Hoai Nguyen ,  Kwanwoo Kim ,  Whitney Epperson ,  Patrick Edward Pastecki ,  Mark Anthony Mueller

IPC: F23M20/00 ,  F23R3/28 ,  F01N1/02 ,  F23R3/00

Abstract: A system includes a combustor having a combustion chamber and a combustor supply passage configured to supply a fluid flow into the combustion chamber. The system also includes a resonator configured to receive at least a portion of the fluid flow. The resonator comprises a frequency adjuster configured to change an attenuation frequency of the resonator.

公开(公告)号：US20160298847A1

公开(公告)日：2016-10-13

申请号：US14680995

申请日：2015-04-07

Applicant: General Electric Company

Inventor： Quoc Hoai Nguyen ,  Kwanwoo Kim ,  Whitney Epperson ,  Patrick Edward Pastecki ,  Mark Anthony Mueller

IPC: F23R3/28

CPC classification number: F23R3/28 ,  F01N1/02 ,  F23M20/005 ,  F23R3/002 ,  F23R2900/00013 ,  F23R2900/00014

Abstract: A system includes a combustor having a combustion chamber and a combustor supply passage configured to supply a fluid flow into the combustion chamber. The system also includes a resonator configured to receive at least a portion of the fluid flow. The resonator comprises a frequency adjuster configured to change an attenuation frequency of the resonator.

Abstract translation: 一种系统包括具有燃烧室和燃烧器供给通道的燃烧器，燃烧器供应通道构造成将流体流供应到燃烧室中。 该系统还包括构造成接收流体流的至少一部分的谐振器。 谐振器包括被配置为改变谐振器的衰减频率的频率调节器。