The Design And Realization Of An Automatic Monitoring System For Industrial Boilers

The boiler is a kind of important equipment in plants. The control aim of boiler is to supply regular stream to fulfill factory needs. So to control boiler's parameters is of great importance. An automation control system for industrial boilers is designed in this thesis, after determining the architecture of the control system, the paper discusses the design of control algorithms of the boiler system. Because the algorithms of the feed water control,combustion control and the temperature of the super heater vapor control determine the control effects of the system, and it is hard to get better control accuracy with the traditional manual operation and analogue instruments, so this paper will combine PLC,Configure software with industrial control computer, and substitute the advanced algorithm of computer control for the traditional control algorithm . According to the control algorithm, the control system can be easy realized, and get better control effect.