油液真空蒸发过程中影响因素的研究  

Study on the Effect Factors of Oil Vacuum Evaporation Process

作　　者：张贤明[1] 贾玉梅[1] 焦昭杰[1] 

机构地区：[1]重庆工商大学油处理研究所,重庆400067

出　　处：《润滑与密封》2008年第2期109-111,115,共4页Lubrication Engineering

基　　金：重庆市自然科学基金项目(2006BB2251)

摘　　要：采用真空蒸发的方法进行油与水的分离处理,可以使油液恢复使用性能。介绍了2种真空蒸发脱水的方式,并指出温度、油液蒸发面积、真空度、蒸发时间以及油液本身的物理特性等是影响油液真空蒸发脱水效率的几大因素,同时通过实验分析温度、蒸发面积、真空度、蒸发时间等对变压器油的影响。Vacuum evaporation method is usually used to separate oil and water.Two vacuum evaporation dehydration ways were introduced,it was pointed out that temperature,evaporation area,vacuum degree,time and the physical property of fat oil were the factors which affected vacuum dehydration efficiency.The influence of temperature,evaporation area,vacuum degree and time on the water-oil separation of transformer oil was studied by experiments.

关 键 词：油液 真空蒸发 影响因素 

分 类 号：TQ028.31[化学工程]