工业炉炉体及烟气冷却技术分析

Technical Analysis of Industrial Furnace Body and Exhausted Fume Cooling

从能量利用、耗水量、安全性与经济性等多个方面对工业炉炉体冷却方式（汽化冷却与循环冷却）进行了分析与比较，指出汽化冷却比水冷却更加节能降耗。并对加热炉与电炉烟气冷却过程──余热回收利用的两种形式（工艺形式与能量形式）进行了综合评价，从不同的角度肯定了各自的优点。

From the viewpoint of energy effective utilization,water consumption, safety and economy, comparison and analysis of vaporization cooling and circulated water cooling for industrial furnace have been made. It indicates that the vaporization cooling can save more energy consumption that the water cooling. Then comprehensive comments have been made to different furnace exhausted fume cooling and energy recuperation manners