| 乙烯装置汽油分馏塔的设计优化 |
| |
| 引用本文： | 钱建兵,朱慎林.乙烯装置汽油分馏塔的设计优化[J].乙烯工业,2004,16(3):36-39. |
| |
| 作者姓名： | 钱建兵 朱慎林 |
| |
| 作者单位： | 清华大学化工系,北京,100084 |
| |
| 摘 要： | 汽油分馏塔在扩能改造及优化设计中的主要问题包括两个方面：一是高效填料的选择应用；二是从工艺及结构上解决气相聚合物和焦化物对填料及气液分布器的堵塞问题。采用抗堵能力强和综合性能优良的双矩鞍环(TH)填料、FG蜂窝格栅填料和新型槽式液体分布器是进行该塔优化设计的方案之一。
|
| 关 键 词： | 乙烯装置 汽油分馏塔 扩能改造 优化设计 双矩鞍环填料 心格栅规整填料 槽式液体分布器 气相聚合 焦化物 结构 |
| 修稿时间： | 2003年12月3日 |
Optimum design of gasoline fractionator in ethylene unit |
| |
| Qian Jianbing,Zhu Shenlin.Optimum design of gasoline fractionator in ethylene unit[J].Ethylene Industry,2004,16(3):36-39. |
| |
| Authors: | Qian Jianbing Zhu Shenlin |
| |
| Affiliation: | Qian Jianbing,Zhu Shenlin. Department of Chemical Engineering,Tsinghua University,Beijing,P. C. 100084 |
| |
| Abstract: | The optimum design of gasoline fractionator in ethylene unit includes two main difficult problems: the selection of high efficient random packing, and the block of coke and polymer to liquid distributor and packing. Thus, the detail analysis of operation condition and internals performance is discussed in the paper, suggestions are presented that the TH random packing, trough type liquid distributor and FG grid structured packing are the best solutions. |
| |
| Keywords: | Gasoline fractionator TH packing FG grid Trough type liquid distributor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
