燃气锅炉负荷提升优化研究  

Research on Load Increase and Optimization of Gas-Fired Boiler

作　　者：张文亮 陈瑞军 高磊 ZHANG Wenliang;CHEN Ruijun;GAO Lei(Baotou Branch of Inner Mongolia Special Equipment Inspection and Research Institute,Baotou,Inner Mongolia 014010,China)

机构地区：[1]内蒙古自治区特种设备检验研究院包头分院,内蒙古包头014010

出　　处：《东北电力技术》2023年第1期16-21,共6页Northeast Electric Power Technology

摘　　要：钢铁企业节能降耗对实现“双碳”目标具有重大意义,实现好钢铁企业自备电厂的燃气锅炉高效运行既可实现副产煤气高效利用,也是钢铁行业“减亏、治亏”、“提质增效”的重要措施。以包钢热电厂9号煤气锅炉为研究对象,对其运行过程中存在负荷降低、锅炉热效率低等问题进行分析及优化改造,以实现锅炉中煤气高效利用,增加蒸汽产生量和发电量。Energy saving and consumption reducing in iron and steel enterprises are of significance to achieve the goal of“double carbon”.To achieve the efficient operation of gas-fired boilers in self owned power plants of iron and steel enterprises is not only to achieve the efficient utilization of by-product gas,but also an important measure for the iron and steel industry to“reduce losses,control losses and improve quality and efficiency”.It takes No.9 gas boiler of Baotou Iron and Steel Thermal Power Plant as the research object,and analyzes and optimizes the problems of load reduction and low thermal efficiency of the boiler during its operation,so as to realize the efficient utilization of gas in the boiler and increase the steam production and power generation.

关 键 词：燃气锅炉 负荷 空气预热器 煤气预热器 换热效果 

分 类 号：TK229.8[动力工程及工程热物理—动力机械及工程]