Measures to increase the stable operation ability of diesel generator in hot summer

Summer’s high-temperatures place greater demands on the performance of diesel generator sets. High heat reduces oil viscosity, increases engine wear, and may exert extra pressure on the cooling system, compromising operational stability and shortening service life. Therefore, taking effectively methods to increase the ability for diesel generators operation in high-temperature environment, it is meaningful significantly for protecting the normal production and running.

In the heat summer, when the sun is high and the temperature rises to an unbearable high. For industries which rely on diesel generator as critical power supply equipment, ensuring the genset to operate stably in extremely high-temperature environment has become a problem to be reckoned with. Whether the communication base station in remote areas, temporary power station for emergency rescue, or the backup power supply system for industrial production, the reliability of diesel generator is directly related to the service continuity and efficiency. Today, Dingbo Power shares how to enhance the stable operational performance of diesel generator sets under high-temperature conditions. Through heat dissipation system maintenance, generator room environmental improvement, load management, regular servicing, and intelligent monitoring, we safeguard the stability and reliability of power supply and uphold our commitment to uninterrupted power provision.

Heat dissipation system is the key to stably operate for diesel generator under high-temperature. High-temperature will decrease the oil viscosity, increase engine wear, exert extra pressure on the cooling system. It will influence gensets’ stability and serve life. Therefore, strengthen the heat dissipation system is crucially important.

The heat dissipation efficiency of radiator directly defines the heat dissipation performance of diesel generator sets. In high-temperature season, should regularly clean the dust and dirt on the radiator surface, and maintain good ventilation for the radiator. The accumulation of dust and dirt will result in preventing the heat dissipation and cause the gensets’ temperature increase. By regular cleaning, ensure the dissipation efficiency of radiator to extend the gensets’ service life.

The fan is a critical component of the heat dissipation system. Its operation condition will directly influence the heat dissipation effect. In the high-temperature condition, should strengthen the inspection and maintenance for fan, and timely replace the damaged fan blades. Ensure the fan to operate normally, it is helpful to timely discharge the heat and decrease the gensets’ temperature.

Coolant plays a crucially important in dissipation process of diesel generator sets. In the high-temperature environment, you should ensure the coolant is adequate and good quality. Regularly replace the coolant, prevent coolant become deteriorated or insufficient that leads to heat dissipation performance decrease. Meanwhile, select a high-quality coolant with anti-corrosion, anti-boiling, anti-freezing and scale-inhibition properties, which can effectively boost heat dissipation efficiency and extend the service life of the gensets.

In addition, the stability of fuel supply system will directly influence the combustion efficiency and power output of diesel generator. In high-temperature conditions, special attention should be paid to the following aspects:

Select high-quality fuel: choose the fuel which is equipped with high cleanliness, good combustion performance to reduce the problems of incomplete combustion and carbon deposit caused by poor fuel quality.

Improve fuel filter: regularly replace the fuel filter to prevent the poor oil supply or insufficient oil pressure caused by clogged filter. At the same time, consider to use multi-stage filtration system to promote fuel cleanliness.

Adjust the fuel injection advance angle: based on the actual operating conditions of the engine and the ambient temperature, adjust the fuel injection advance angle appropriately to optimize fuel atomization and the combustion process.

Install additional cooling devices: in high-temperature conditions, we can consider installing additional cooling devices such as fuel coolers to reduce fuel temperature and improve the stability and reliability of the fuel supply system.

In the process of coping high-temperature challenge, we not only focus on the innovation and upgrading of technology, but also pay more attention to the refinement and intelligence of operation and maintenance management. By importing the advanced remote monitoring and diagnostic system, we can timely master the operation state of diesel generator, and detect and address potential faults promptly. That greatly reduces the risk of downtime caused by high-temperature. This intelligent operation and maintenance mode not only improves operational efficiency and reduces the workload for operators, but also enables them to focus on solving core issues.

Besides, we also need to strengthen the management and improvement for the operation condition of diesel generator. In the high-temperature season, decrease the generator room temperature and reduce the effect of heat radiation on equipment by the rational layout and ventilation design. Meanwhile, regularly clean and maintain the generator room, and keep the environment clean and dry to provide a stable operating environment for diesel generator sets.

For more information on our range of diesel generators, please contact our sales team at dingbo@dieselgeneratortech.com.