Diesel Generator Tech

Why does my diesel generator set often overheat? What is the reason? This is the common problem that users encounter when they use their diesel generator . No matter what brand of the generator is, the reasons of overheating is almost the same. If you are interested, please continue to read this article. 1. The diesel generator does not operate in accordance with the prescribed technical conditions, such as too high stator voltage, increased iron loss, too large load current, increased copper loss in stator winding, too low frequency, which will slow down the speed of cooling fan and affect the heat dissipation of generator, and the power factor is too low. It will increase the rotor excitation current and then cause the rotor to heat. Users should check that the monitoring instrument's instructions are correct. If the monitor is abnormal, must carry on the necessary adjustment and the processing, causes the generator to operate according to the stipulated technical co...

What are the causes of overheating of diesel generators ? The first reason is the heat dissipation, cooling and the clogging of the lubrication system, which causes the diesel engine to overheat. The second reason is the leakage of the cooling system and the lubricating oil system, which causes the diesel engine overheat. What kind of situation will cause the diesel engine overheat? 1. Heat dissipation, cooling and clogging of the lubrication system cause the diesel engine to overheat. Blockage of radiator or pipeline: once the radiator and pipeline are blocked, the cooling water cannot circulate and the diesel generator will overheat. Exhaust pipe blockage:When the exhaust pipe is blocked, when the diesel generator is running, the exhaust gas is not discharged smoothly, and some of the exhaust gas remains in the cylinder. When the next intake stroke is intake, there are more in the cylinder. Exhaust gas, fresh oil and gas mixture can not fully come in. When the ...