Integration of refinery hydrogen network with multiple impurities

刘桂莲1; 2

doi:10.3969/j.issn.0438-1157.2012.01.023

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Integration of refinery hydrogen network with multiple impurities

更新时间：2025-12-10

- Integration of refinery hydrogen network with multiple impurities
- CIESC Journal Issue 1, Pages: 163-169(2012)
- 作者机构：
  
  1. 1西安交通大学化学工程系
  2. 中国电子科技集团第29所
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0438-1157.2012.01.023
  CLC： Q021.8
- Online First：05 January 2012，
  
  Published：05 January 2012
- 稿件说明：
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刘桂莲1, 2. Integration of refinery hydrogen network with multiple impurities[J]. CIESC Journal, 2012, (1): 163-169.
DOI：

刘桂莲1, 2. Integration of refinery hydrogen network with multiple impurities[J]. CIESC Journal, 2012, (1): 163-169. DOI： 10.3969/j.issn.0438-1157.2012.01.023.

摘要

利用演化法对某炼厂多杂质氢网络进行优化。在考虑源阱之间的各种匹配可能和氢源之间的互补可能基础上，依次求取最大匹配流量矩阵（M矩阵）、潜在匹配流量矩阵（P矩阵）和最优匹配流量矩阵（O矩阵），确定系统的最小公用工程消耗量为1495.83 m3·h-1，其节约量为1004.17 m3·h-1，占现行新氢消耗量的40.2%。此外，根据O矩阵确定了相应的最优氢分配网络。

Abstract

The evolutionary method is applied to optimize the hydrogen network with multiple impurities. With every match possibility and the complementary advantage of source streams considered

the maximum match flow rate matrix(M matrix)

potential match flow rate matrix(P matrix)

and optimal match flow rate matrix(O matrix) are determined in turn.The results shows that the minimum hydrogen utility consumption of this system is 1495.83 m3·h-1.Compared with the current hydrogen utility consumption

the saving potential is 1004.17 m3·h-1，accounting for 40.2% of the utility consumption. Furthermore

the optimal network is determined according to the O matrix.

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