加热炉煤气热值测量及燃烧控制系统

The Measurement for Thermal Value of Gas in Heating Furnace and the Combustion Control System

介绍煤气热值测量系统的组成、工作原理及系统特点 ,利用热值参数参与空燃比控制。系统运行良好 ,性能稳定 ,特别是利用热值参数合理调节空气、煤气的配比 ,调节各段温度。

The composition, operational principle and the features of the measuring system for thermal value of gas are introduced. In this system, the thermal value is adopted as one of the parameters of air/fuel ratio control. The system is excellent in operation with stable performance. Especially by using thermal value the ratio of air and gas is adjusted reasonably and the temperature of each section can be regulated.