Final answer:
The engine-driven pump on a turbine engine delivers fuel to the combustion chamber, ensuring a continuous and pressurized flow. It is essential for maintaining the engine's operating efficiency and power output.
Step-by-step explanation:
Function of the engine-driven pump on a turbine engine
The engine-driven pump on a turbine engine serves the purpose of delivering fuel to the engine for combustion. It is responsible for providing a consistent and pressurized flow of fuel to the combustion chamber. The pump is driven by the turbine engine itself, using its mechanical power to ensure a continuous supply of fuel. This allows the engine to maintain its operating efficiency and power output.
For example, in an aircraft turbine engine, the engine-driven pump delivers fuel from the fuel tank to the combustion chamber. It ensures that the fuel is delivered at the correct pressure and flow rate to support the combustion process and maintain the required thrust. Without the engine-driven pump, the turbine engine would not be able to function properly and generate the necessary power for propulsion.