电厂贫煤锅炉大比例掺烧烟煤应用实践及分析

Application Practice and Analysis of Burning Large Proportion of Bituminous Coal in Lean Coal Boiler of Power Plant

电厂纯烧贫煤锅炉,因贫煤相对难以着火、燃尽度差,对锅炉热效率、低负荷运行安全性造成影响。对锅炉主燃料大比例掺烧烟煤后,进行工程应用的试验摸索与分析。

Because lean coal is difficult to ignite and the burn out degree is poor,the boiler thermal efficiency and low load operation safety are affected.After burning bituminous coal of large proportion in boiler main fuel,the engineering application test was explored and analyzed.