| 发明名称 |
REVERSE CORE FLOW GAS TURBINE ENGINE |
| 摘要 |
A reverse flow gas turbine engine includes a propulsor section which includes a propulsor compressor section and a propulsor turbine section. The propulsor section includes a fan section and a geared architecture. The fan section is driven by the propulsor turbine section. A core section is arranged fluidly between the propulsor compressor section and the propulsor turbine section. The core section includes a reverse flow duct that reverses a core flow through the core section. At least one of the propulsor section and the core section has a two-spool arrangement. |
| 申请公布号 |
US2016169102(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201514948991 |
申请日期 |
2015.11.23 |
| 申请人 |
United Technologies Corporation |
发明人 |
Hanrahan Paul R.;Kupratis Daniel Bernard |
| 分类号 |
F02C3/14;F02C3/107;F02C7/12;F02C3/06 |
主分类号 |
F02C3/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A reverse flow gas turbine engine comprising:
a propulsor section includes a propulsor compressor section and a propulsor turbine section, wherein the propulsor section includes a fan section and a geared architecture, the fan section driven by the propulsor turbine section; and a core section is arranged fluidly between the propulsor compressor section and the propulsor turbine section, the core section includes a reverse flow duct that reverses a core flow through the core section, wherein at least one of the propulsor section and the core section has a two-spool arrangement. |
| 地址 |
Farmington CT US |
