关键词: 油页岩 , 　抚顺式干馏炉 , 　低产油率 , 　原因分析 , 　解决方案

Abstract: In new period of energy shortage, as an abnormal oil and gas resource, oil shale has great potential and advantages in supplying normal energy. To face industrialization production demand, technology reform on traditional oil shale production with Fushun retort is already turning into an important task to old enterprises because oil yield rate, work capacity, automatic degree and environment management of the old technology is lower. A shale oil refinery plant as an example, Fushun retort, a crucial unit in the traditional technology was analyzed from several points which are feeding materials, materials dropping and burning process in retort, and the retail solving schemes were offered. All these provide the theory for whole technology reform and have a significance, which can create notable economic and environmental benefit.

Key words: Oil shale , Fushun retor ,  Low oil yield rate ,  Reason analysis , Solving schemes