电炉烟气高效强制吹风冷却器的设计研究
Design of high-efficiency forced blow cooler for electric furnaces
摘要：
指出了普通强制吹风冷却器存在的问题，分析了螺纹管强制传热的机理、防止积灰的功能。对高效强制吹风冷却器进行了设计计算，并与普通强制吹风冷却器进行比较，显示了各项性能的优越性。
关键词：螺纹管,设计,计算,比较
Abstract：
Indicates the disadvantages of ordinary forced blow coolers, analyses the basic theory of forced heat transfer and the function of avoiding dust deposition of screwed pipes. Calculates the high-efficiency cooler and compares its performance with the common cooler, the results prove its advantages.
Keywords:screwed pipe, design, calculation, comparison