西南石油大学学报(自然科学版) ›› 1999, Vol. 21 ›› Issue (4): 99-100.DOI: 10.3863/j.issn.1000-2634.1999.04.028

• 化学工程 • 上一篇    下一篇

提高磨溪轻烃回收装置收率研究

卢开和1 白剑1 诸林2 王治红2
  

  1. 1.川中油气公司欣中公司,四川遂宁629001; 2.西南石油学院化工系,四川南充637001
  • 收稿日期:1999-04-06 修回日期:1900-01-01 出版日期:1999-11-20 发布日期:1999-11-20
  • 通讯作者: 卢开和

STUDY ON IMPROVING THE RECOVERY OF NATURAL GAS LIQUIDS IN MOXI

LU Kai-he BAI Jian ZHU Lin et al   

  1. Chuanzhong Oil and Gas Company
  • Received:1999-04-06 Revised:1900-01-01 Online:1999-11-20 Published:1999-11-20
  • Contact: LU Kaihe

摘要: 通过对磨溪10×104Nm3/d轻烃回收装置现状分析,研究了影响该装置轻烃收率的因素以及提高轻烃收率的对策。为提高装置的产品收率,在对现有装置不作重大改造的前提下,采用增大换热面积提高冷换效果、通过原料气增压提高膨胀机的膨胀比、更换再生炉内套管材质保证再生炉的正常运行,这些措施的实施使收率比改造前提高了50%。

关键词: 天然气, 轻烃回收, 装置, 研究 

Abstract: Several measures were present to increase recovery ratio of natural gas liquids (BGL) without changing present device in a large scale.Heat transfer effect was improved by increasing the areas of heat exchanger. Expansion ratio of expander was raised by increasing pressure on unstripped gas. The regenerating furnace worked wel by replacing its internal tubular goods. Results have shown that the recovery ratio is increased 50 % than before.

Key words: natural gas liquid, light hydrocarbon recovery, device, research

中图分类号: