10万t锌冶炼工程余热资源的综合利用工程实践

Engineering Practice on Comprehensive Utilization of Surplus Heat Resource from 100 kt/a Zinc Smelting Project

本文对某锌业有限公司10万t锌冶炼工程余热资源梯级利用进行了优化分析,介绍了工程工艺参数、余热利用方案及特点。生产实践表明余热资源发电及供热系统运行良好,达到了国内先进水平,为有色冶炼行业节能减排提供了一个良好的节能工程典范。

This paper analyzes through optimization the engineering practice on cascade utilization of surplus heat resource from 100 kt/a zinc smelting project of HenanYuguang Zinc Co., Ltd. introducing the engineering process parameter together with analysis on the operation parameters. The results show that the operation of waste heat generation and its heat supply system goes smoothly, reaching the advanced level in China, and presenting an excellent example of energy saving and emission reduction for China nonferrous metal smelting industry.