摘要
根据直接式加热炉炉管温度分布和常减压蒸馏装置的加热炉排烟状况,分析了影响加热炉热效率的因素,提出了几种提高加热炉热效率的途径。
Based on the status of temperature distribution of directly arranged furnace coils and the smoke venting of the furnace of the atmospheric and vacuum distillation unit, the factors influencing furnace efficiency are analyzed, and several ways for increasing the furnace efficiency are presented.
出处
《炼油与化工》
2005年第4期9-10,共2页
Refining And Chemical Industry
关键词
热效率
余热回收
炉管
露点腐蚀
heat efficiency
residual heat recovery
furnace coil
dew point corrosion