摘要
导向浮阀塔板是由华东化工学院研制开发的一种新型塔板。1992年4月,锦西炼油化工总厂与华东化工学院合作,投资50万元,将一套原油蒸馏装置常任塔的原F1型浮阀塔极改为导向浮阀塔板。改造后,常压塔操作平稳,调节方便,并改善了常压塔侧线产品质量,提高了轻质油收率,每年可获经济效益240万元。
The guided-float-valve tray is a novel tray developed by East China In- stitute of Chemical Technology. In April 1992, Jinxi Complex worked together with the Insti- tute and invested 50×10~4 yuan (RMB) in the crude distillation unit, changing the original F1 float-valve tray in the atmospheric column into guided-float-valve tray. After the revamping the column performes smoothly and is easy to adjust. Furthermore, the product quality is im- proved and the light oil yield is increased.
出处
《石油炼制》
CSCD
1993年第10期1-4,共4页
