华电技术 ›› 2015, Vol. 37 ›› Issue (2): 39-41.

• 技术交流 • 上一篇    下一篇

燃用准东煤锅炉防结焦特性分析

  

  1. (新疆新特能源股份公司自备电厂, 乌鲁木齐〓830011)
  • 出版日期:2015-02-25 发布日期:2015-04-02

Analysis on anticoking features of east Junggar coalfired boiler

  1. (Selfsupply Power Plant of Xinjiang Xinte Energy Company Limited, Urumqi 830011, China)
  • Online:2015-02-25 Published:2015-04-02

摘要: 摘要:介绍了准东煤的结焦特性,论述了燃用准东煤锅炉的主要设计参数,分析了燃用准东煤锅炉的技术特点,理清了优化锅炉炉膛尺寸、吹灰器布置、燃烧器分组、捞渣机选型和炉膛出口烟温监视点的思路,提出了技术改造措施。

关键词: 关键词:准东煤, 锅炉设计参数, 结焦, 优化, 技术改造

Abstract: Abstract:The coking characteristics of east Junggar coal were introduced. The main design parameters of east Junggar coalfired boiler were expounded. The technical features of east Junggar coalfired boiler were analyzed. The ideas about the furnace size optimization, the soot blower arrangement,the type selection of the burner and the slag conveyer and the supervision points of the furnace outlet temperature were clarified. The technical reformation measures were proposed.

Key words: Keywords:east Junggar coal, design parameters of boiler, coking, optimization, technical reformation