A diesel generator is a small-scale power generation equipment, which refers to a power machine that uses diesel as a fuel and uses a diesel engine as the prime mover to drive the generator to generate electricity. The basic structure of a diesel generator is composed of a diesel engine and a generator. The diesel engine is used as a power to drive the generator to generate electricity.
The basic structure of the diesel engine is composed of cylinders, pistons, cylinder heads, intake valves, exhaust valves, piston pins, connecting rods, crankshafts, bearings and flywheels. The diesel engine of the diesel generator is generally a single-cylinder or multiple cylinder four-stroke diesel engine. Below I will only talk about the basic principle of the operation of the single-cylinder four-stroke diesel engine: the diesel engine starts by turning the crankshaft of the diesel engine with human power or other power to make the piston closed at the top.
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