油品分馏塔内件的技术现状  

TECHNICAL STAUS QUO OF INTERNAL COMPONENTS IN OIL FRACTIONATORS

作　　者：刘利[1] 廖健[2] 

机构地区：[1]中国石化集团北京设计院,北京市100011 [2]中国石化集团信息中心,北京市100011

出　　处：《炼油设计》1999年第7期38-42,共5页Petroleum Refinery Engineering

摘　　要：介绍了塔板、填料和气液分布器三种塔内件的类型、特点及其技术现状，指出了选择塔板和填料的原则，对油品分馏塔内件的研究方向、工业设计和实际应用等方面提出了建议。Types, characteristics and technical status quo of three internal components including trays, tower packings and gas-liquid distributors in fractionators were introduced. Rules for selecting trays and packings were pointed out. Suggstions for the research direction, industrial design and practical application of internal components in fractionators were proposed.

关 键 词：塔板 塔填料 传质 石油馏分 蒸馏塔 原油 

分 类 号：TE962.03[石油与天然气工程—石油机械设备]