When the temperature is-14℃-29℃, choose -35# diesel oil; If the brand diesel oil is above the above temperature, the fuel system in the engine may deposit wax, blocking the oil circuit and affecting the normal operation of the engine.
Extended data
Principle of diesel generator
In short, it is the diesel generator that drives the generator to run. In the cylinder, the clean air filtered by the air filter is fully mixed with the high-pressure atomized diesel injected by the injector. Under the upward extrusion of the piston, the volume decreases and the temperature rises rapidly, reaching the ignition point of diesel oil. The diesel oil is ignited, the mixture burns violently, the volume expands rapidly, and the piston moves downward, which is called doing work.
Each cylinder does work in turn according to a certain order, and the thrust acting on the piston becomes the force to push the crankshaft to rotate through the connecting rod, thus driving the crankshaft to rotate. When the brushless synchronous alternator is coaxially installed with the crankshaft of the diesel generator, the rotor of the generator can be driven by the rotation of the diesel generator. The generator uses the principle of' electromagnetic induction' to output induced electromotive force and generate current through a closed load loop.
Baidu encyclopedia-diesel generator
Baidu encyclopedia-diesel