| 发明名称 | High pressure turbine inlet duct and engine | ||
| 摘要 | A duct for connection between an exhaust manifold and a high-pressure turbine inlet include a cylindrical duct body defining a longitudinal axis. A frustoconical outlet nozzle connected at one end of the duct body and extending at about eighty-five degrees from the longitudinal axis. The duct further includes an inlet bell connected at the other end of the duct body and extending at about fifty degrees from the longitudinal axis. | ||
| 申请公布号 | US9228488(B2) | 申请公布日期 | 2016.01.05 |
| 申请号 | US201313925091 | 申请日期 | 2013.06.24 |
| 申请人 | General Electric Company | 发明人 | Atz Charles B;Dowell John;Jayakar Vijayaselvan;Shitole Pratap Subhash;Piotrowski Cain;Larson Trent A;Phaneuf Edward;Warale Abhijeet;Bhide Shirish |
| 分类号 | F02B33/44;F02B33/00;F15D1/04;F02B37/00;F02B37/02 | 主分类号 | F02B33/44 |
| 代理机构 | GE Global Patent Operation | 代理人 | GE Global Patent Operation ;Kramer John A. |
| 主权项 | 1. A duct, comprising: a cylindrical duct body defining a longitudinal axis; a frustoconical outlet nozzle connected at one end of the duct body and extending at from eighty to ninety degrees from the longitudinal axis; and an inlet bell connected at the other end of the duct body and extending at from forty-five to fifty-five degrees from the longitudinal axis; wherein the outlet nozzle extends from the longitudinal axis in a first plane, and the inlet bell extends from the longitudinal axis in a second plane that is rotated around the longitudinal axis at about five degrees from the first plane. | ||
| 地址 | Schenectady NY US | ||