介绍采用新一代PC总线工控机的热水供热锅炉微机控制系统。该系统可实现热水供热锅炉的数据显示、自动控制、参数越限报警、流量及热量累计等功能。文中介绍了系统功能、硬件构成、软件结构及燃烧优化控制算法等。 Describes the use of a new generation of PC-bus industrial computer hot water heating boiler computer control system. The system can realize hot water heating boiler data display, automatic control, the parameters of the more alarm, flow and heat accumulation and other functions. The article introduced the system function, the hardware constitution, the software structure and the combustion optimization control algorithm and so on.