The application of high pressure cleaner in power plant is indispensable. In recent years, with the rising of coal price, the profits of enterprises generating electricity from coal are constantly impacted. To keep the original profits, only by reducing energy consumption and saving the utilization of coal can they continue to obtain good profits. So how can we achieve the above-mentioned wishes? It is proved that only by promoting high pressure water jet cleaning in power plant can the thermal efficiency of coal power plant be greatly improved and coal consumption is reduced, thus a great profit can be obtained.
Generally, a lot of dust will be generated after pulverized coal combustion. When the flue gas passes through the air preheater, due to the long-term operation, it is very serious to cause ash blocking of cold end parts. When the smoke resistance increases and the exhaust gas temperature increases, the fan current will become larger, which will cause the unit to overload operation, which is extremely unfavorable for the power generation facilities. And the use of high pressure cleaning machine to clean can solve this problem perfectly.
In addition, the slag formation will occur during the combustion of pulverized coal in the furnace. On the gas surface of high temperature section of hot gas, a layer of solid sediment will be produced, which will become the high-temperature sintering ash deposit. Under the ash scale, metal corrosion will occur. The production of this situation will seriously affect the heat transfer effect, cause deviation, and the ventilation resistance will be larger, which will cause serious consequences The result is that the high temperature corrosion under ash scale will shorten the service life of the heating surface greatly, and in bad cases, it may cause pipe explosion accidents, which is extremely harmful to the power generation safety.
After the above conditions are treated by high pressure cleaner, the problem can be solved easily. This can not only eliminate coking on the heating surface but also reduce the occurrence of tube burst in boiler operation and is conducive to the safe operation of the power plant.
