硫铁矿焙烧制酸改锌精矿焙烧的余热锅炉改造  

Reconsturction of waste heat boiler for a changa from pyrite roasting making acid to zinc concentrate roasting

作　　者：沈维民[1] 

机构地区：[1]长沙有色冶金设计研究院,湖南长沙410011

出　　处：《有色冶金节能》2002年第1期40-42,共3页Energy Saving of Nonferrous Metallurgy

摘　　要：本文对两种焙烧制酸工艺余热锅炉的结构特性进行了比较,在不变动原余热锅炉内部结构的前提下进行改造设计,改进后的锅炉完全满足新工艺要求,取得了良好经济效益。This paper was contrasted the characteristic of two roasting making acid waste heat boiler. when no change existing boiler inner constitute to reconstruction designing, after it the designing meet the requirements of new technology. Considerable economical benefits have been obtained.

关 键 词：余热锅炉 沸腾焙烧制酸 改造 

分 类 号：TK229.929[动力工程及工程热物理—动力机械及工程]