北仑电厂亚临界箱式锅炉技术特点和经济性评述  

Assessment on Technique Characteristics and Economy of Subcritical Box Type Boiler in Beilun Power Plant

作　　者：王丽英[1] 

机构地区：[1]浙江省电力职工大学

出　　处：《电站系统工程》1999年第1期29-32,共4页Power System Engineering

摘　　要：北仑电厂二期工程３台锅炉由日本ＩＨＩ公司提供，针对设计煤种灰熔点较低采取先进的防止炉膛结渣预防性措施；针对校核煤种含灰量较高，采取了一定的防磨措施；再热汽温调节采用分隔烟道挡板调节：磨煤机制粉电耗低；燃烧污染排放物ＮＯｘ低。Three boilers for the second phase project of Beilun Power Plant were supplied by IHI Co., Japan. The techique characteristics and economy of boilers were analyzed and assessed.

关 键 词：锅炉 结渣 防磨 经济性 亚临界式锅炉 燃烧 

分 类 号：TK227.1[动力工程及工程热物理—动力机械及工程]