摘要
在湿法烟气脱硫系统中,是否设置烟气-烟气换热器(GGH),对脱硫工程的投资和经济运行有较大影响,也是目前广泛争议的焦点。本文以鹤壁丰鹤电厂(2×600MW)机组脱硫项目的前期设计到后期施工安装和运行生产的全过程为例,从技术和经济的角度分析了湿法烟气脱硫系统中取消GGH的可行性。
In the wet flue gas desulfurization system, whether or not a GGH is included has a big influence on the investment and operation cost. Analysing the Designing, Installing and Operating procedure of Hebifenghe Power Plant＇ s gas scheme of the system,in order to save E discussed the side effect of the GGH in getting rid of GGH desulfurization system ,This thesis proposes the optimization nergy, decrease capital cost and operation cost. The thesis a wet flue gas desulfurization system, and the feasibility of
出处
《锅炉制造》
2008年第2期48-50,共3页
Boiler Manufacturing
关键词
湿法脱硫
烟气一烟气换热器
环境问题
设备腐蚀
wet flue - gas desulfurization
gas - gas heater
environmental question
corrosion of equipment
