一种新型少油煤粉直接点火及稳燃喷燃器  

One New Type Burner of Direct Ignition for Pulverized Coal with Less Oil and Stabilized Flame

作　　者：张传斌[1] 

机构地区：[1]西安电力部热工研究院,西安市兴庆路80号710048

出　　处：《锅炉技术》1998年第10期19-22,共4页Boiler Technology

摘　　要：少油煤粉直接点火及稳燃喷燃器，在燃用特别难燃的无烟煤Var＝7．7％，着火极难稳定（Rw＝3.63），中等燃烬型（Rj＝3.86）煤时取得了令人瞩目的安全和经济效果。With burner of irect ignition for pulverized coal with less oil and stabilized flame, remarkable safe and economic resu1ts have been obtained in burning anthcite(Var = 7.7% ) and middle grade burn-off coal (R j = 2 .86), etc which is very difficult to burnand stabilize firing (RW = 3. 63).

关 键 词：喷燃器 低负荷稳燃 节油 锅炉效率 锅炉 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程]