| 摘要 |
A fuel flow system (10) for a gas turbine includes a first pump (20), a main fuel flow path (12c) and a second pump (20). The first pump (20) is connected to an actuator and a metering valve (26). The main fuel flow path (12c) is formed between the first pump (20) and the metering valve (26). The second pump (30) is connected to the main fuel flow path (12c) and supplements the fuel flow from the first pump (20) under certain conditions. The second pump (30) and first pump (20) are in parallel. |
