组合导向浮阀塔板在常压塔的应用  

Application of Combined Guide Valve Tray in Atmospheric Tower

作　　者：佟伯峰[1] 杜冰[2] 姜元[1] 

机构地区：[1]吉林化学工业股份有限公司炼油厂,吉林省吉林市132022 [2]中国石油吉林石化公司研究院,吉林省吉林市132021

出　　处：《江苏化工》2004年第1期46-49,共4页Jiangsu Chemical Industry

摘　　要：新型组合导向浮阀塔板是在导向浮阀塔板基础上以矩形导向和梯形导向浮阀按照一定比例配比组合而成,在提高轻油收率方面效果明显。常压分馏塔通过采用新型组合导向浮阀塔板替代原有JF型浮阀塔板,使常压塔收率提高1.5%左右。The new type combined guide valve trays have been developed on the basis of old ones, and they are composed of rectangular and trapezoidal guide valves, assembling in appropriate proportion. Replacing JF valve tray, the new type valve trays are applied in atmospheric towers and makes the yield of light oil increased and the economic benefit improved.

关 键 词：常压分馏塔 组合导向浮阀塔板 矩形导向 梯形导向 轻油收率 

分 类 号：TE962[石油与天然气工程—石油机械设备]