柴油发电机组散热器是发电机组配备中不可缺少的重要部件之一，承当给柴油发电机组作业负载时产生的热量散入大气以降低冷却水的温度，散热器必须有足够的散热面积且用导热性好的材料制造。正常情况下，发电机自身所携带的冷却系统是完全可以满足自身散热所用。如果冷却系统出现异常则需要尽量找出热量过大的原因，这样才会更好的保护柴油发电机组。
Diesel geneset radiator is one of the indispensable and important parts of
the geneset. Radiator dissipates the heat into the atmosphere during the
operation of the geneset to reduce the temperature of the cooling water. The
radiator must have enough heat dissipation area and be made of materials with
good thermal conductivity .The cooling system carried by the generator itself
can fully satisfy engine heat dissipation in the normal condition. If the
cooling system is abnormal, it is necessary to find out the reason for the
excessive heat to better protect the diesel geneset.
图片
柴油发电机为了达到最有效散热，应做到以下内容:
In order to achieve the most effective heat dissipation
1、若发电机功率较大，建议安装冷却水塔。
If the generator power is large, it is recommended to install a cooling
water tower.
2、保证发电机房空气畅通，安装换气扇。
Ensure the air flow in the generator room and install the ventilator.
3、给发电机增加风冷效果，即增加风扇对着发电机吹风。
Increasing the fans blowing the genrator will improve the generator cooling
performance.
4、检查发电机自身是否起热过大。
Check whether the generator itself is overheated.
5、尽量控制发电机不要超负荷运行。
Try to control the generator not to run overloaded.
6、检查发电机自身冷却系统是否正常，比如冷却水路是否畅通，散热片散热是否通畅。
Check whether the generator's own cooling system is normal, such as whether
the cooling water is unblocked and whether the fin is unblocked.
