CIESC Journal

• RESEARCH NOTES • 上一篇    下一篇

氨合成反应器的模拟计算和设计优化

叶启亮; 应卫勇; 房鼎业   

  1. Department of Chemical Engineering, East China University of Science and Technology,
    Shanghai 200237, China
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-12-28 发布日期:2001-12-28
  • 通讯作者: 叶启亮

Simulation and Design Optimization of Ammonia SynthesisConverter

YE Qiliang; YING Weiyong; FANG Dingye   

  1. Department of Chemical Engineering, East China University of Science and Technology,
    Shanghai 200237, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-12-28 Published:2001-12-28

摘要: One-dimensional pseudo-homogeneous model of an axial flow converter and one-dimensional
heteroge-neous model of a horizontal converter have been presented, which describe the
distribution of gaseous composition,temperature and pressure along the height in the two
converters, respectively. Design optimization methods of the two converters have been
proposed, by which the minimum catalyst volume can be obtained to satisfy the productive
capacity of 1000 tons per day, when the operating pressure is 15.0, 10.0 and 7.5 MPa,
respectively.

关键词: 合成氨;反应器;模拟计算;优化设计;轴向流转换器;水平转换器

Abstract: One-dimensional pseudo-homogeneous model of an axial flow converter and one-dimensional
heteroge-neous model of a horizontal converter have been presented, which describe the
distribution of gaseous composition,temperature and pressure along the height in the two
converters, respectively. Design optimization methods of the two converters have been
proposed, by which the minimum catalyst volume can be obtained to satisfy the productive
capacity of 1000 tons per day, when the operating pressure is 15.0, 10.0 and 7.5 MPa,
respectively.

Key words: ammonia synthesis, axial flow converter, horizontal converter, mathematical model, design optimization