CIESC Journal

• RESEARCH PAPERS • 上一篇    下一篇

多管程换热器换热网络的合成

李绍军a; 姚平经b   

  1. a School of Chemical and Materials Engineering, Zhejiang University, Hangzhou 310027, China
    b School of Chemical Engineering, Dalian Universityof Technology, Dalian 116012, China
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-09-28 发布日期:2001-09-28
  • 通讯作者: 李绍军

Synthesis of Heat Exchanger Network Considering Multipass Exchangers

LI Shaojuna; YAO Pingjingb   

  1. a School of Chemical and Materials Engineering, Zhejiang University, Hangzhou 310027, China
    b School of Chemical Engineering, Dalian Universityof Technology, Dalian 116012, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-09-28 Published:2001-09-28
  • Contact: LI Shaojun

摘要: Many methods have been proposed for synthesis of heat exchanger networks in recent years,
most of which consider single pass exchangers. In this study some evolutionary rules have
been proposed for synthesis of multipass exchanger networks. The method is based on the
heuristic that optimal networks should feature maximum energy recovery and have the minimum
number of shells. The effectiveness of the developed evolutionary rules is demonstrated
through some literature examples.

关键词: 多管程换热器;换热网络;合成;启发式规则;化工设备

Abstract: Many methods have been proposed for synthesis of heat exchanger networks in recent years,
most of which consider single pass exchangers. In this study some evolutionary rules have
been proposed for synthesis of multipass exchanger networks. The method is based on the
heuristic that optimal networks should feature maximum energy recovery and have the minimum
number of shells. The effectiveness of the developed evolutionary rules is demonstrated
through some literature examples.

Key words: heat exchanger network, synthesis, multipass exchanger, heuristic rule