冶金动力Issue(4)：30-35,6.
降低燃烧成本提高锅炉效率
To Reduce Combustion Cost and Improve Boiler Efficiency
任雪鹏 1韩立芳 1陈富珍1
作者信息
- 1. 酒钢集团宏晟电热公司，甘肃嘉峪关，735100
- 折叠
摘要
Abstract
The HG-220/9.8-MQ13 boiler of Hongsheng Company had the problem of wear of the primary air nozzle and high content of flammables in fly-ash. Causes of the problem were analyzed and modification measures for the pulverized coal burner were put forward. After implementation of the modification measures the nozzle wear problem was solved, flammables content in fly-ash was lowered and boiler efficiency was improved. As a result, the boiler had no slag bonding with 30% of high volatile coal blending combustion under rated load, saving CNY 1.9324 million annually.关键词
锅炉/燃烧器/磨损/飞灰可燃物含量/煤种掺烧Key words
boiler/burner/wear/flammables content in fly-ash/blending combustion of coal分类
能源科技引用本文复制引用
任雪鹏,韩立芳,陈富珍..降低燃烧成本提高锅炉效率[J].冶金动力,2015,(4):30-35,6.
