| HG-465/13.7-L.PM 7型循环流化床锅炉烘炉技术 |
| |
| 引用本文： | 邱燕,田茂诚,牛蔚然,程林.HG-465/13.7-L.PM 7型循环流化床锅炉烘炉技术[J].山东大学学报(工学版),2005,35(1):37-41. |
| |
| 作者姓名： | 邱燕 田茂诚 牛蔚然 程林 |
| |
| 作者单位： | 山东大学,能源与动力工程学院,山东,济南,250061;山东电力研究院,热能工程研究所,山东,济南,250021 |
| |
| 摘 要： | 针对HG-465/13.7-L.PM 7型循环流化床锅炉,提出了1种基于床下启动燃烧器预烘装置和冷渣器旁路热风技术的新型烘炉方法.新方法包括使用床下启动燃烧器预烘装置对床下启动燃烧器进行预烘,利用旁路热风管将冷渣器与床下启动燃烧器连接,实现冷渣器和锅炉本体同步烘炉.另外对新方法在整体烘炉中的控制要点进行了讨论.最后将该方法与另外2种方法进行了对比,并指出了各自的优缺点.
|
| 关 键 词： | 烘炉技术 循环流化床锅炉 预烘 旁路热风 |
| 文章编号： | 1672-3961(2005)01-0037-05 |
| 修稿时间： | 2004年5月10日 |
Oven drying technology for HG-465/13.7-L.PM 7 CFB boiler |
| |
| QIU Yan,TIAN Mao-cheng,NIU Wei-ran,CHENG Lin.Oven drying technology for HG-465/13.7-L.PM 7 CFB boiler[J].Journal of Shandong University of Technology,2005,35(1):37-41. |
| |
| Authors: | QIU Yan TIAN Mao-cheng NIU Wei-ran CHENG Lin |
| |
| Affiliation: | QIU Yan~1,TIAN Mao-cheng~1,NIU Wei-ran~2,CHENG Lin~1 |
| |
| Abstract: | A new oven drying method is provided for HG-465/13.7-L.PM 7 CFB(Circulating Fluidized Bed) boiler, which utilizes the technique of under-bed starting burner preliminary drying unit and slag cooler gas bypass system. The new method can be performed in two steps. Firstly, to the under-bed starting burner, preliminary drying is realized by under-bed starting burner preliminary drying unit. Secondly, oven drying of the slag cooler and boiler is achieved synchronously by using bypass gas pipe to connect slag cooler with under-bed starting burner. The control outlines of the new method in total oven drying are also discussed. Lastly, comparing the new method with two other methods, advantages and shortcomings are given respectively. |
| |
| Keywords: | oven drying technique CFB boiler preliminary drying gas bypass |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
