Take the technological reform of light oil loading system of Shijiazhuang Refinery as an example, the authors give a case involved in light oil loading with closed automatic system.

• 以石家庄炼油厂敞开式轻油装车系统的整体改造为例,介绍了实现轻油密闭自控装车的整体改造方案和具体改造内容。