Air Quality and Temperature Influence on Generator
If the generator is used indoors, we must ensure that it has enough fresh air. If the engine room is sealed too tightly, it will lead to poor air circulation, which will not only affect the diesel combustion rate of the diesel engine, but also reduce the cooling effect of the unit. It will gradually rise and reach the red warning value, which will lead to failure. Therefore, generally do not install windows in the engine room, use anti-theft net instead of glass, and the height of the windows from the ground should not be too high, which will also affect the "breathing" freshness of the diesel generator. Some customers use diesel generators outdoors without considering the surrounding environment, but blindly.
As time goes by, people find that the power of diesel engine is slowly decreasing, but I don't know why. In fact, this is the reduction of diesel engine power caused by the diesel generator set breathing in a large amount of dirty air or dust and floating sand. If the generator inhales dust and other magazines, the insulation between the stator and rotor gap will be damaged, which will seriously lead to power generation. The machine burned out. Therefore, when using diesel generator set outdoors, it is necessary to ensure the quality of the surrounding environment or take necessary protective measures to "filter" the air.
Since the diesel generator works through the diesel engine and converts kinetic energy into electric energy, it will generate certain heat during the operation, so it needs a fan water tank to cool the generator set. Therefore, the ambient temperature will have a certain impact on the use of diesel generator sets. Generally, the ambient temperature of diesel generator set is - 15 ° C to 40 ° C. If it is not within the normal range, it is necessary to consider modifying the accessories of the diesel generator. For example, when the ambient temperature is lower than - 15 ° C, the generator set should be equipped with a jacket heater to ensure that the temperature of the diesel generator radiator is within the normal range, so that the generator can start normally. When the ambient temperature is higher than 40 ° C, it is necessary to consider replacing the water tank of the generator set, because the normal ambient temperature of the water tank of the diesel generator set is - 15 ° C to 40 ° C. At this time, the pure copper water tank above 50 ° C should be replaced. Ensure that the generator is in normal use. Do not damage the generator due to such negligence.
