MIXED FLOW TURBOCORE

• Main Author: THOMAS LEE BECKER JR
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2021
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; JET-PROPULSION PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention provides a gas turbine engine, and the gas turbine engine has 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. 提供一种燃气涡轮发动机，其具有压缩机区段、位于压缩机区段下游的燃烧区段，以及位于燃烧区段下游的涡轮区段。结构部件从压缩机区段延伸到涡轮区段，以加强燃气涡轮发动机的一个或多个构件。结构部件还限定流径，流径在与压缩机区段处于空气流连通的入口和与涡轮区段处于空气流连通的出口之间延伸。流径构造成将来自压缩机区段的放气空气提供给涡轮区段，以捕捉这种放气空气中的至少一部分能量。