The fuel system of a
diesel generator set mainly consists of two parts: a low-pressure oil circuit and a high-pressure oil circuit.
The low-pressure oil circuit includes the fuel tank, fuel pump, diesel filter, and low-pressure oil pipe. These components are responsible for storing fuel and conducting preliminary filtering and transportation of the fuel.
The high-pressure fuel circuit is composed of fuel injection pumps, injectors, high-pressure fuel pipes, etc. They inject processed fuel into the combustion chamber at a certain pressure and injection quality, quickly forming a good mixture and burning it. This process requires precise control of fuel timing and quantity to ensure efficient engine operation.
In addition, the fuel system of diesel generators also has the ability to adjust the fuel supply according to load changes, thereby stabilizing the engine speed. This automatic adjustment function is crucial for ensuring the stable operation of diesel generator sets.
The design and operation of the entire fuel system require high precision to ensure that the diesel generator set can provide stable and reliable power output under various working conditions. At the same time, the auxiliary facilities such as the dirty oil recovery system and the pre lubrication and preheating system in the system further enhance the reliability and durability of the system, enabling the diesel generator set to quickly reach full power when needed.
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