BJ塔板的开发和应用  

DEVELOPMENT AND INDUSTRIAL APPLICATION OF BJ VALVE TRAY

作　　者：焦军[1] 易建彬[1] 

机构地区：[1]中国石化工程建设公司,北京100011

出　　处：《石油炼制与化工》2004年第9期66-69,共4页Petroleum Processing and Petrochemicals

摘　　要：BJ塔板为中国石化工程建设公司和天津大学共同开发的新型塔板。BJ塔板与传统的F1型浮阀塔板的性能对比表明,BJ塔板压降低、漏液量和雾沫夹带量小、操作弹性大,其性能明显好于F1型浮阀塔板。工业应用试验结果表明,在焦化分馏塔中应用BJ塔板,可有效解决焦粉夹带问题;在原油常压分馏塔中应用BJ塔板,可改善产品分馏效果,提高常压拔出率。BJ valve tray was a new type tray developed by SINOPEC EngineeringIncorporation and Tianjin University. In comparison the performance of BJ valve tray with traditional Fl valve tray, the former showed lower pressure drop, less weeping and entrainment, and higher operation flexibility, etc. , than those of the latter. The industrial application of BJ trays in coker distillation column showed that the trays could solve the problem of coke powder entrainment; and the application in crude distillation column showed that the fractionation effect was improved and the distilled oil yield was increased.

关 键 词：浮阀塔板 操作弹性 雾沫夹带 焦粉 新型 天津大学 开发 拔出率 常压分馏塔 焦化分馏塔 

分 类 号：TQ053[化学工程]