摘要
分析了炉壁黑度对炉膛辐射换热流的影响 ,分别对火焰直接加热炉和间接加热炉进行了讨论。结果表明 :炉壁黑度对制品表面净辐射热流几乎没有影响 。
Effect of furnace wall emissivity on surface heat flux of heated stock is analyzed for direct firing furnace and indirect heating furnace.The results show that furnace wall emissivity has little effect on surface heat flux of heated stock.
出处
《陶瓷》
CAS
2000年第6期33-36,共4页
Ceramics
关键词
炉壁
辐射换热
工业炉
黑度
炉膛
Furnace wall Radiation heat transfer Industrial furnace Emissiv
