摘要
介绍了垃圾焚烧发电厂一次风预热系统,分析对比了蒸汽加热(SAH)、尾部烟气加热(GAH)、直接式加热(DAH)3种方式。通过分析认为采用DAH这种新型的加热方式将大大提高垃圾电厂的经济性,在处理有异味沼气同时,达到了资源的最大综合利用。
Primany air preheating system used in waste incineration power plan was inrtoduced,and three kinds of heating methods steam-air heater（SAH）,gas-air heater（GAH）,direct-air heater（DAH）were analyzed and compared. According to the analysis,it is believed that DAH this new type of heating method will greatly improve the economic effect of waste incineration power plant. In this way,it can achieve the maximum comprehensive utilization as well.
出处
《环境卫生工程》
2016年第5期36-37,共2页
Environmental Sanitation Engineering
关键词
生活垃圾
焚烧
一次风
过热方式
municipal solid waste
incineration
primary air
heating method
