天然气点火升温在沸腾炉开炉过程中的研究及应用  

Research and Application of Natural Gas Ignition and Heating up in the Period of Blowing-on of Boiling Furnace

作　　者：刘自虎 许华东 周瑜 杨聪 胡元寿 申开毅 LIU Zihu;XU Huadong;ZHOU Yu;YANG Cong;HU Yuanshou;SHEN Kaiyi(Yunnan Copper(Group)Co.,Ltd.,Kunming,Yunnan 650102,China)

机构地区：[1]云南云铜锌业股份有限公司,云南昆明650102

出　　处：《云南冶金》2024年第3期220-223,共4页Yunnan Metallurgy

摘　　要：针对沸腾炉传统柴油升温带来的环保风险较高的问题,采用天然气作为燃烧介质完成沸腾炉的开炉升温,可使制酸系统升温时长较柴油升温缩短约1/3,减少制酸系统投入电炉时间约40 h,节约电费4万元/月,具有较好的经济效益。Diesel is a common fuel for heating boiling furnaces,but it can cause high environmental risks,then the natural gas is taken as the combustion media for heating boiling furnaces,then the heating time of the acid production system can be shortened by about 1/3 compared with diesel,the feeding time of the acid production system for electric furnace can be saved by 40 h,the electric charge can be saved by￥40,000 yuan,it has better economic benefit.

关 键 词：沸腾炉 开炉 天然气 点火升温 环境保护 

分 类 号：TD451.1[矿业工程—矿山机电]