Overheating of diesel generator sets is very harmful, users need to take active preventive measures

Any high-quality mechanical equipment can never be fault-free, and diesel generator sets are no exception. Although it has passed the beginning of autumn, the climate in the south is still very hot. If the diesel generator set coolant level is low, improperly used or generated If the generator fails, the probability of overheating of the unit is still extremely high. The overheating of diesel generator sets is extremely harmful, and users must pay attention.

 

       Any high-quality mechanical equipment can never be fault-free, and diesel generator sets are no exception. Although it has passed the beginning of autumn, the climate in the south is still very hot. If the diesel generator set coolant level is low, improperly used or generated If the generator fails, the probability of overheating of the unit is still extremely high. The overheating of diesel generator sets is extremely harmful, and users must pay attention.

 

       The danger of overheating of diesel generator sets

       If the diesel generator set overheats, it will cause the alternator to overheat, and in turn the winding insulation will start to soften and then they will either melt or catch fire. At such a high temperature, the slip rings and brushes will automatically fall off, causing the winding to burn out and affecting the insulation performance of the generator.

 

       Overheating of diesel generator sets may also cause the following problems:

       1. The rotor is warped.

       2. The bearing begins to melt.

       3. If the cylinder head is overheated, the cylinder head gasket may be squeezed, resulting in restricted coolant flow to the cylinder.

       4. Overheating will damage the radiator core.

       5. The exhaust valve will also expand and damage the valve guide.

 

       Overheating of the generator can cause damage to various parts of the generator, requiring repair or replacement. It's also worth noting that the cost of repairing a generator can sometimes exceed the cost of purchasing a new generator. If the generator goes down and cannot be used, the user will have to deal with the loss of power, which can mean a series of losses due to downtime. In addition to this, overheating can significantly shorten the life of the generator, which means users have to replace it sooner than expected.

 

       How to prevent diesel generator set from overheating

       Even though the generator is mechanical and will fail every once in a while, there are things you can do to prevent diesel engine generators from overheating. To prevent the generator from overheating, it is most important to have it serviced regularly by a professional according to the generator manufacturer's instructions. Proper and timely maintenance not only keeps the generator running smoothly, but also prolongs its life.

 

       In addition to regular maintenance, users can actively take the following measures to prevent the generator from overheating.

       1. Keep the coolant and oil levels at the correct level.

       2. Monitor the exhaust fan to make sure it is not blocked.

       3. Place the generator in a protected but well-ventilated area.

       4. Do not place the generator near other heating equipment.

       5. Run the generator regularly to ensure that it is in good working condition.

       6. Do not overload the generator. If you need more power, replace your current generator with a more powerful one.

       7. Make sure you use good quality fuel and coolant.

 

       During the use of diesel generators, there may be many failure problems, and the most common problem in summer is the overheating of the unit. In order to prolong the service life of the generator, the above protective measures must be taken. If there is an unsolvable fault problem, you can contact the generator manufacturer for on-site maintenance in time, and you must not disassemble the generator blindly without authorization.