| 发明名称 |
TANGENTIAL ON-BOARD INJECTORS FOR GAS TURBINE ENGINES |
| 摘要 |
A tangential on-board injector (TOBI) for a gas turbine engine is provided. The TOBI includes a body having an entrance and an exit, the body having an outer curved wall and defining an air passageway between the entrance and the exit and a purge cavity configured on an exterior surface of the body with a purge cavity entry fluidly connecting the air passageway to the purge cavity. The purge cavity is configured such that particles in an airflow through the passageway will enter the purge cavity. |
| 申请公布号 |
US2017082027(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201514860167 |
申请日期 |
2015.09.21 |
| 申请人 |
United Technologies Corporation |
发明人 |
Zelesky Mark F.;Wagner Joel H.;Ahmadian Shayan |
| 分类号 |
F02C7/18;F01D5/08 |
主分类号 |
F02C7/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tangential on-board injector (TOBI) for a gas turbine engine, the TOBI comprising:
a body having an entrance and an exit, the body having an outer curved wall and defining an air passageway between the entrance and the exit; and a purge cavity configured on an exterior surface of the body with a purge cavity entry fluidly connecting the air passageway to the purge cavity, wherein the purge cavity is configured such that particles in an airflow through the passageway will enter the purge cavity. |
| 地址 |
Farmington CT US |
