【摘要】 综述了国内外热管技术理论和应用研究的发展与现状 ,指出热管技术研究的重心已经从理论研究转移到应用研究 ,热管的应用已经由航天转向地面 ,由工业转向民用。根据余热资源分布的数量和温度水平 ,热管技术在冶金工业中的应用主要有两种形式 :空气换热器和余热锅炉 ,并且主要集中在中低温余热资源的利用。进一步的工作要完善高温热管 ,降低其成本 ,提高其可靠性 ,以拓宽热管换热器在高温余热资源中的应用 ,提高热管技术的竞争力。更多还原

【Abstract】 Progress of theoretical research and application investigation on heat pipe technology are summarized. The application of heat pipe has been converted from space to ground and from industry to human life. Air heat exchanger and residual heat boiler are two kinds of application of heat pipe in metallurgical industry. In order to enlarge its application, the technology and reliability of high temperature heat pipe should be improved and its price should be cut down.更多还原