赵贤聪1，白皓1，李洪福1，李梦奇1，李涛2

( 1．北京科技大学冶金与生态工程学院，北京100083; 2．北京大学城市与环境学院，北京100871)

关键词: 钢铁企业; 煤气系统; 优化; 煤气热效率

中图分类号: F426． 3 文献标识码: A

摘要: 钢铁企业副产煤气系统是钢铁企业能源系统的主要部分，通过建立模型，并设立目标函数、约束条件及相关参数，利用GAMS 软件计算煤气的最优配比以达到煤气平均热效率的最大化．

Ｒesearch on optimizing distribution of byproduct gas in iron and steel enterprise

ZHAO Xian-cong1，BAI Hao1，LI Hong-fu1，LI Meng-qi，Li Tao2

( 1． School of Metallurgical and Ecological Engineering，University of Science and Technology Beijing，Beijing 100083，China; 2．School of Urban and Environmental Sciences，Peking University，Beijing 100871，China)

Key words: iron and steel enterprise; byproduct gas system; optimizing; byproduct gas heat efficiency

Abstract: The byproduct gas system is the main part of energy system in iron and steel enterprise． By setting up objective function，constraint condition and related parameters，the GAMS calculating software was used to optimize the byproduct gas system as to obtain the maximization of the gas average heat efficiency．