摘要
本文以套筒式金属辐射换热器为研究对象，建立了换热器空气侧及烟气侧强化传热的数学模型，并对不同的强化方案进行了数值计算，讨论了不同方案的强化传热机理及强化效果。
Through studying collar metal radiation - exchanger, the strengthen heat transfer mathematic model of air and off--gas sides of heat exchanger was established and the numerical calculations on different proposals were carried out. The mechanism and effect of different proposals of strengther heat transfer were discussed.
出处
《冶金能源》
1997年第2期36-41,共6页
Energy For Metallurgical Industry
关键词
强化传热
辐射换热器
数学模型
换热器
Strengthen heat tranfer Radiation heat exchanger Mathematic model
