双通道燃烧器在国产670t/h锅炉上的应用  

The applications of double passes pulverized coal burners in 670t/h type of domestic boilers

作　　者：季鹏伟[1] 张雷[2] 

机构地区：[1]长春工程学院能源与动力学院,长春130012 [2]西安电力高等专科学校,西安710032

出　　处：《长春工程学院学报（自然科学版）》2008年第2期29-31,共3页Journal of Changchun Institute of Technology：Natural Sciences Edition

摘　　要：介绍了双通道燃烧器在长春热电二厂670 t/h锅炉上的应用。通过试验及实际运行,采用双通道燃烧器后,锅炉在50%额定负荷下能稳定燃烧,同时提高了锅炉效率,对其它电厂有着很好的借鉴作用。This paper makes an introduction to the applications of double passes pulverized coal burner in 670t/h type of boiler in The Second Thermal Power Plant of Changchun. Through tests and running, after the double passes pulverized coal burner was applied, boiler can steadily operate under 50% rated load, meantime the boiler efficiency was raised . These resuits can be the reference to the other similar power plants.

关 键 词：双通道燃烧器 锅炉 稳定燃烧 锅炉效率 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程]