| 摘要 |
<p>A fuel system 64 for a gas turbine engine, which includes a combustor section, an actuator section, and a fuel source 74. The combustor section includes a combustor system 78, and the actuator section includes an actuation system 76. The combustor system includes a combustor pump 86 that is fluidly connected to the fuel source and to the combustor section, with the combustor pump being mechanically connected to and powered by an electric motor 90. The actuation system includes an actuator pump 84 that is fluidly connected to the fuel source and to the actuator, with the actuator pump being mechanically connected to and powered by a gearbox 72 or an electric motor. The system may further comprise an afterburner system 80 including an afterburner pump 96 that is fluidly connected to the fuel source and to an afterburner 58. The afterburner pump may be connected to and powered by a third electric motor or a turbomachine.</p> |
