Intelligent Sootblowing Optimization Control System for Boiler

Based on advanced technologies of soft sensor modeling, online monitoring and diagnosing, dynamic compensation , it can be realized for quantifying and visually monitoring the heating surface pollution degree and optimizing soot blowing. By optimizing the operation area and frequency of sootblowers, the overall heat absorption distribution ratio of heating surface tends to be reasonable. In our system , the sootblowing process will be for actual demand, not for fixed time and quantity like before. Accident caused by unreasonable sootblowing can be effectively avoided and the pipeline life can be prolonged. It also can be achieved for energy saving, consumption reduction and economic and safety improvement of unit operation.