A diesel generator is a small power generation equipment that uses diesel and other fuels as fuel, and drives the generator to generate electricity through the diesel engine as the prime mover. The entire unit is generally composed of diesel engine, generator, control box, fuel tank, starting and control battery, protection device, emergency cabinet and other components. When using diesel generators, it is also necessary to pay attention to regular maintenance, fuel management, and safe operation to ensure their normal and safe operation.

Inside the diesel engine, diesel is injected into the combustion chamber by high-pressure injectors, mixed with high-temperature and high-pressure air, and rapidly combusts, producing high-temperature and high-pressure gas that drives the piston to move and then drives the crankshaft to rotate. The crankshaft is connected to the generator through a transmission device, which drives the generator to rotate and generate alternating current.

The diesel generator adopts advanced combustion technology and efficient energy conversion system, which can efficiently convert the chemical energy in diesel into electrical energy, reduce energy consumption, and improve economic benefits. Diesel generators have the characteristics of compact structure, stable operation, and low failure rate, which can operate stably for a long time in harsh environments, ensuring the continuity of power supply.

In today's increasingly growing electricity demand, diesel generators, as an efficient and reliable power generation equipment, are widely used in various fields. It can not only provide emergency backup power in case of insufficient or interrupted power supply, but also serve as the main power source to power various places. Below, we will provide a detailed introduction to the characteristics, working principle, application areas, and usage precautions of diesel generators.