公开(公告)号：US20160273401A1

公开(公告)日：2016-09-22

申请号：US14662822

申请日：2015-03-19

Applicant: General Electric Company

Inventor： Sanji Ekanayake ,  William Theadore Fisher ,  Joseph Philip Klosinski ,  Peter Wallace Robson ,  Alston Ilford Scipio

IPC: F01K23/10 ,  F02C7/057

CPC classification number: F01K23/10 ,  F01K5/00 ,  F02C3/32 ,  F02C6/08 ,  F02C7/052 ,  F02C7/057 ,  F02C9/18 ,  F05D2220/60 ,  F05D2260/601 ,  Y02E20/14 ,  Y02E20/16

Abstract: A power generation system may include a gas turbine system including a first turbine component, an integral compressor and a combustor to which air from the integral compressor and fuel are supplied. The combustor is arranged to supply hot combustion gases to the turbine component, and the integral compressor has a flow capacity greater than an intake capacity of the combustor and/or the turbine component, creating an excess air flow. A first control valve system controls flow of the excess air flow along an excess air flow path to a process air demand. An eductor positioned in the excess air flow path uses the excess air flow as a motive force to augment the excess air flow with additional air, creating an augmented excess air flow.

Abstract translation: 发电系统可以包括燃气轮机系统，其包括第一涡轮机部件，整体式压缩机和燃烧器，来自整体式压缩机和燃料的空气被供应到燃烧器。 燃烧器被布置成将热燃烧气体供应到涡轮机部件，并且整体压缩机具有大于燃烧器和/或涡轮机部件的进气能力的流动能力，从而产生过量的气流。 第一控制阀系统控制过量空气流沿着过量空气流动路径流向过程空气需求的流动。 定位在过量空气流动路径中的喷射器使用过量的气流作为动力，以用额外的空气来增加过量的气流，产生增加的过量气流。