标题:INFLUENCE OF BLADE ABSENCE ON PERFORMANCE OF DC TYPE LOW-NOX BURNER FOR PULVERIZED-COAL FIRED BOILER
作者:Wang, Zhiqiang; Dong, Yong; Sun, Shaozeng
通讯作者:Wang, ZQ
作者机构:[Wang, Zhiqiang; Dong, Yong] Shandong Univ, Sch Energy & Power Engn, Jinan 250061, Peoples R China.; [Sun, Shaozeng] Harbin Inst Technol, Res Inst C 更多
会议名称:International Conference on Chemical, Biological and Environmental Engineering (CBEE 2009)
会议日期:OCT 09-11, 2009
来源:CBEE 2009: PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON CHEMICAL, BIOLOGICAL AND ENVIRONMENTAL ENGINEERING
出版年:2010
页码:404-+
DOI:10.1142/9789814295048_0082
关键词:Low-NOx burner; resistance coefficient; ratio of rich and lean air flux;; concentration rate
摘要:In the operation process of pulverized-coal fired boiler with DC Type Low-NO, Burner (DCTLB), blades absence results in great changes of performance. According to the absence of five-level blades burner, the performance was studied on the experimental system of DCTLB. Results show that when one blade is damaged, the effect of the fifth blade on resistance coefficient, ratio of rich and lean air flux and concentration rate is least. Three key performance parameters of two blades absence can be widely adjusted. The case of three blades absence must be avoided in practice.
收录类别:CPCI-S
资源类型:会议论文
TOP