摘要
通过对厂拌热再生系统中热风烘干筒的传热学简化模型进行分析计算,研究了各种因素对传热效果的影响,提出了改善烘干加热柔和性、降低旧料沥青老化、减少有害废气排放的措施,为厂拌热再生设备的设计提供参考。
The research on influence factors of effect of heat transfer is carried out by calculating the simplified model of drying cylinder of plant-mixed hot recycling system. Measures are presented to improve the tenderness of drying, slow down aging of existing asphalt and reduce emission of harmful gas, which provides reference for design of plant-mixed hot recycling plant.
出处
《筑路机械与施工机械化》
北大核心
2009年第1期53-55,共3页
Road Machinery & Construction Mechanization
关键词
厂拌热再生系统
热风烘干筒
传热学模型
传热效果
plant-mixed hot recycling system
hot air drying cylinder
heat transfer model
effect of heat transfer
