摘要
结合2500t/d甲醇装置蒸汽转化炉的工艺流程及运行状况,分析与探讨蒸汽转化炉对流段热效率低的原因,并制定出相应的改进措施。
Based on the steam reformer process and operation in the 2 500 t/d methanol plant , analyze and discuss low thermal efficiency cause of the convection section in the steam reformer ,and propose the appropriate improvements .
出处
《化工设计通讯》
CAS
2014年第6期64-65,69,共3页
Chemical Engineering Design Communications
关键词
蒸汽转化炉
对流段热效率
烟气偏流
过剩空气
粉尘
预转化催化剂
换热盘管
steam reformer
thermal efficiency of the convection section
gas bias flow
excess air
dust
pre-reforming catalyst
heat exchange coil
