| 发明名称 | Variable volume combustor | ||
| 摘要 | The present application provides a variable volume combustor for use with a gas turbine engine. The variable volume combustor may include a liner, a number of micro-mixer fuel nozzles positioned within the liner, and a linear actuator so as to maneuver the micro-mixer fuel nozzles axially along the liner. | ||
| 申请公布号 | US9546598(B2) | 申请公布日期 | 2017.01.17 |
| 申请号 | US201313760090 | 申请日期 | 2013.02.06 |
| 申请人 | GENERAL ELECTRIC COMPANY | 发明人 | Ostebee Heath Michael;Ziminsky Willy Steve;Johnson Thomas Edward;Keener Christopher Paul |
| 分类号 | F23R3/28;F02C7/22;F23R3/10;F23C5/06 | 主分类号 | F23R3/28 |
| 代理机构 | Sutherland Asbill & Brennan LLP | 代理人 | Sutherland Asbill & Brennan LLP |
| 主权项 | 1. A variable volume combustor for use with a gas turbine engine, comprising: a liner; a plurality of micro-mixer fuel nozzles positioned within the liner, wherein the plurality of micro-mixer fuel nozzles is positioned within a cap assembly, wherein the plurality of micro-mixer fuel nozzles is in communication with a common fuel tube; a linear actuator attached to the common fuel tube so as to maneuver the cap assembly and the plurality of micro-mixer fuel nozzles axially along the liner; and a seal positioned between the cap assembly and the liner to create a seal between the liner and the cap assembly as the cap assembly moves axially along the liner. | ||
| 地址 | Schenectady NY US | ||