摘要
文章介绍了由炉膛与换热器组成的直接加热式热风炉(空气加热装置)以及由内螺纹外肋片铸铁管组成的新型换热器的优越性与完整设计方法。
In this paper the advantages and complete design method concerning the directly heating type air heat equipment consisted of furnace and heat exchanger,and concerning the new type heat exchanger consisted of cast iron tubes with inner corrugation and outer fins are introduced.
出处
《工业锅炉》
2004年第5期11-15,48,共6页
Industrial Boilers
关键词
直接加热式热风炉
新型换热器
内螺纹外肋片铸铁换热管
优越性
设计方法
Directly heating type air heat equipment
New type heat exchanger
Cast iron heat exchange tube with inner corrugation and outer fins
Advantages
Design method
