公开(公告)号：US20170051678A1

公开(公告)日：2017-02-23

申请号：US14828541

申请日：2015-08-18

Applicant: General Electric Company

Inventor： Thomas Lee BECKER, JR.

IPC: F02C9/18 ,  F02C7/20 ,  F02C3/04

Abstract: A gas turbine engine is provided having a compressor section, a combustion section located downstream of the compressor section, and a turbine section located downstream of the combustion section. A structural member extends from the compressor section to the turbine section for strengthening one or more components of the gas turbine engine. The structural member also defines a flowpath extending between an inlet in airflow communication with the compressor section and an outlet in airflow communication with the turbine section. The flowpath is configured to provide bleed air from the compressor section to the turbine section to capture at least a portion of the energy in such bleed air.

Abstract translation: 提供一种燃气涡轮发动机，其具有压缩机部分，位于压缩机部分下游的燃烧部分和位于燃烧部分下游的涡轮机部分。 结构构件从压缩机部分延伸到涡轮部分，用于加强燃气涡轮发动机的一个或多个部件。 结构构件还限定在与压缩机部分气流连通的入口和与涡轮机部分气流连通的出口之间延伸的流路。 流动路径被配置为提供从压缩机部分到涡轮部分的排放空气，以捕获这种排放空气中的能量的至少一部分。

公开(公告)号：US20170051680A1

公开(公告)日：2017-02-23

申请号：US14828544

申请日：2015-08-18

Applicant: General Electric Company

Inventor： Thomas Lee BECKER, JR. ,  Craig Miller KUHNE

IPC: F02C9/18

CPC classification number: F02C9/18 ,  F01D5/18 ,  F01D9/06 ,  F01D17/162 ,  F02C3/13 ,  F05D2220/32 ,  F05D2240/122 ,  F05D2240/123 ,  F05D2260/606 ,  F05D2270/10 ,  Y02T50/673 ,  Y02T50/676

Abstract: An airflow injection nozzle for a stage of airflow injection nozzles located in a turbine section of the gas turbine engine is provided. The airflow injection nozzle includes a leading end positioned opposite of a trailing end, as well as a pressure side positioned opposite of a suction side. The airflow injection nozzle includes an opening positioned on the pressure side oriented generally in a flow direction of the gas turbine engine for injecting a flow of bleed air from a compressor section of the gas turbine engine into the turbine section of the gas turbine engine.

Abstract translation: 提供了一种用于位于燃气涡轮发动机的涡轮部分中的气流喷射喷嘴级的气流喷射喷嘴。 气流喷射喷嘴包括与后端相对的前端以及与吸力侧相对设置的压力侧。 气流喷射喷嘴包括位于通常在燃气涡轮发动机的流动方向上的压力侧上的开口，用于将来自燃气涡轮发动机的压缩机部分的排出气流喷射到燃气涡轮发动机的涡轮部分。