Rated Voltage:380V Frequency:50/60HZ Warranty:2 years quality warranty Control panel:LCD Digital Display Engine Type:Water cooled Engine cylinder:2L,3L,4L,6L,12V,16V cylinde Generator Type:Open,silent,trailer,containerized
Diesel generator is a kind of small-scale power generation equipment. It refers to power machinery that uses diesel and other fuels and uses diesel engines as prime movers to drive generators to generate electricity. The complete unit is generally composed of diesel engine, generator, control box, fuel tank, starter and control battery, protection device, emergency cabinet and other components.
A diesel generator is a combination of a diesel engine and a generator (usually an alternator) to produce electricity. Diesel compression ignition engines are usually designed to run on fuel, but some types are suitable for other liquid fuels or natural gas.
The basic structure of a diesel engine is composed of components such as a cylinder, piston, cylinder head, intake valve, exhaust valve, piston pin, connecting rod, crankshaft, bearing and flywheel. The diesel engine of a diesel generator is generally a single-cylinder or multi-cylinder four-stroke diesel engine. I will only talk about the basic principle of a single-cylinder four-stroke diesel engine below. The starting of a diesel engine is to turn the crankshaft of the diesel engine by human or other power so that the piston is closed at the top. Mid-range reciprocating motion. The piston completes four strokes in motion: intake stroke, compression stroke, combustion and work (expansion) stroke, and exhaust stroke. When the piston moves from top to bottom, the intake valve opens, and the fresh air filtered by the air filter enters the cylinder to complete the intake stroke. The piston moves from bottom to top, the intake and exhaust valves are closed, the air is compressed, the temperature and pressure increase, and the compression process is completed. When the piston is about to reach its highest point, the fuel injector sprays the filtered fuel into the combustion chamber in the form of a mist, mixes it with high-temperature and high-pressure air, and immediately ignites and burns by itself. The formed high pressure pushes the piston to work downwards, and the crankshaft rotates to complete the operation. Work trip. After the work stroke is completed, the piston moves from bottom to top, and the exhaust valve opens to exhaust, completing the exhaust stroke. The crankshaft rotates half a revolution per stroke. After several working cycles, the diesel engine gradually accelerates into work under the inertia of the flywheel.
A diesel generator drives the generator.
In the cylinder, the clean air filtered by the air filter is fully mixed with the high-pressure atomized diesel injected by the fuel injection nozzle. When the piston is squeezed upward, the volume is reduced and the temperature is rapidly increased to reach the ignition point of the diesel. Diesel is ignited, the mixed gas burns violently, and the volume rapidly expands, pushing the piston down, which is called ‘work’. Each cylinder works in a certain order, and the thrust acting on the piston passes through the connecting rod and becomes the force that pushes the crankshaft to rotate, thereby driving the crankshaft to rotate. By installing the brushless synchronous alternator coaxially with the crankshaft of the diesel generator, the rotor of the generator can be driven by the rotation of the diesel generator. Using the principle of “electromagnetic induction”, the generator will output the induced electromotive force through a closed load circuit. Can produce current.