Factors Affecting Diesel Generator Efficiency

As is known to all, the water cooling of diesel generator sets is to make the copper coils of the system into a hollow shape. During operation, high-purity water will release heat through the outside of the steel pipe. The cooling water of the generator set returns to the water tank, then is pumped out and cooled by the cooler, and then enters the generator for recycling. Next, the editor of Dingbo Electric Power will explain to you: What are the factors affecting the efficiency of diesel generators?

1. Conductivity

The conductivity of the generator set reflects the ion content in the water. When the conductivity exceeds the component, a large amount of leakage current will be caused, which will age the insulated water pipe, cause generator flashover, and even damage the equipment. With the continuous improvement of unit production capacity, high-speed chains are widely used because of their accurate transmission in the process of disassembly and transportation, which can meet the strict requirements of commodity disassembly and processing. At the same time, the volatility of the delivery process is good, the operation is convenient, and the maintenance is convenient, which is conducive to its promotion in consumption.

2. Control of pH value

The purpose of controlling the pH value of the internal cooling water of the diesel generator set is to prevent steel wire corrosion. It is suitable for the analysis of potential pH equilibrium diagram. The corrosion of copper in pure water is usually average corrosion, and the impact of corrosion perforation on equipment is relatively small, but the corrosion products are blocked by the magnetic field of the generator, which makes the cooling effect worse.

3. Current situation of internal cooling water quality control

In order to ensure that the generator set has sufficient electrical insulation function and reduce copper corrosion, the industry has formulated corresponding specifications. Generator manufacturers have put forward higher requirements for water quality specifications. At present, the circulating water technology of generator sets has become increasingly mature. However, because of the small amount of cooling water, high water quality purity and low scaling possibility, the generator cooling water will stop sterilization and scale inhibition treatment.

In conclusion, the factors affecting the operation effect of the unit include conductivity, pH value control, and internal cooling water quality control. According to statistics, nearly half of the unit failures in recent years are related to cooling water. Therefore, it is necessary to grasp the prospect of the power generation industry from the perspective of disposal technology.

Guangxi Dingbo Generator Set Manufacturing Co.,Ltd. has advanced testing equipment, modern production technology, professional manufacturing technology, perfect quality management system, and strong technical research and development capabilities. It can provide 3KW～2500KW various specifications of ordinary, automatic, four protection, automatic switching, low noise and mobile generator sets, high quality and low energy consumption to meet the diverse power needs of customers, and can also meet users with different voltages and different frequencies. It is required to create a parallel power supply system for multiple units. If you are interested in our product or any question on generator, welcome to send email to [email protected].