Many customers will encounter various faults when using diesel generator sets, such as high temperature of generator sets, and sometimes even hot hands. They don't know what's going on. Under normal circumstances, diesel generator sets will produce a lot of heat energy during operation, and there are very high temperatures, which are normal phenomena; If the temperature of the unit is too high, the viscosity of the lubricating oil will decrease, affecting the performance of the generator set and various faults will occur.
Is there any way to prevent the diesel generator set from overheating?
Ventilation: the machine room should be well ventilated, and the long-term load operation of the unit should be avoided to avoid excessive coolant temperature.
Keep the radiator clean: a large amount of dust and oil stains on the outside of the radiator will affect the heat dissipation effect and cause the coolant temperature to be too high. The radiator of the unit shall be cleaned or repaired in time at ordinary times.
Water tank cleaning: if there is a large amount of scale, mud and sand in the cooling water tank, it will also affect the heat transfer of the coolant. Therefore, high-quality coolant should be added at ordinary times, and inferior coolant or water should not be added. Inferior coolant will cause scale to increase, thus making the cooling effect worse.
Keep sufficient coolant: the coolant should be located between the high and low marks of the water tank, and it should be added in time when it is lower than the low mark. The coolant cannot be filled too full, and there should be room for expansion.
The strength of fan tape is moderate: too loose fan tape will make the water pump rotate too slowly and affect the coolant circulation. Too tight fan tape will make the water pump bearing wear seriously. Therefore, the tension of fan tape should be kept moderate, and it should be checked and adjusted regularly at ordinary times.
Long term operation under overload: if the unit is overloaded for a long time, there will be increased oil consumption, increased internal heat dissipation, boiling of cooling water and other phenomena. The best way to deal with this situation is to avoid long-term overload.
If the temperature of the diesel generator set is too high during operation, it will seriously cause cylinder pulling and other accidents. If the temperature is too high, it should be checked and repaired in time and daily work should be done well
The above is a detailed introduction about biogas generator set for you. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude https://www.huannengpower.cn