谏壁发电厂锅炉分层燃烧探索与实践

EXPLORATION AND PRACTICE OF LAMINATED BURNING IN BOILERS OF JIANBI POWER PLANT

介绍了国电谏壁发电厂锅炉在掺烧低灰熔点煤的实践中总结出的燃煤分层燃烧技术,并指出了分仓加煤、分层燃烧应注意的问题。近一年的应用实践表明,燃煤分仓分层燃烧完全能满足锅炉各种工况运行要求,同时也确保了锅炉的安全经济运行。

The fuel coal laminated burning technology, which is summarized from the practice of mixedly burning coals with low melting point of ash in boilers of Jianbi Power Plant, have been presented, and problems needing to pay attention for coal- feeding from separate bunker and laminated burning being pointed out. The practice of application nearly in one year shows that the coal - feeding from separate bunker and laminated burning can fully satisfy the requirements of boiler operation under various conditions. At the same time, safe and economic operation of the boiler can also be ensured.