摘要
The present status of energy consumption ofADU (Atmospheric Distillation Unit)/VDU (VacuumDistillation Unit) in China is discussed, the major problems, such as low end temperature of heat exchange,low heater efficiency, high fuel consumption, and large consumption of water, electricity and steam areanalyzed, and measures for improvement are proposed.
The present status of energy consumption of ADU (Atmospheric DistillationUnit)/VDU (Vacuum Distillation Unit) in China is discussed, the major problems, such as low endtemperature of heat exchange, low heater efficiency, high fuel consumption, and large consumption ofwater, electricity and steam are analyzed, and measures for improvement are proposed.
