【摘要】 降低常减压装置的能耗对炼油厂节能具有重要意义。本文分析了该装置的用能特点和存在的问题 ,针对其用能三环节总结和讨论了节能的新措施 ,并对其节能效果进行了评价分析 ,以便各炼油厂装置改造时进行借鉴 ,从而切实降低能耗 ,提高经济效益更多还原

【Abstract】 Reducing the energy consumption of the Crude Distillation Unit (CDU) is of great significance to a refinery. The energy utilization processes and problems affecting the energy consumption in the CDU are analyzed here, through which new measures developed and adopted at home recently to energy saving are summarized and discussed. Some are also evaluated in economy so that the refineries can use them for references to cut down the cost and achieve a good profit.更多还原