多种燃料混烧及单烧锅炉效率间的关系

Relationship of Boiler Efficiencies Between Multi-and Single Fuel Combustion

当锅炉运行在最佳空气过量系数的工况下 ,根据锅炉效率的测试结果与理论分析 ,得出了一台锅炉上使用多种燃料混烧与单种燃料燃烧的锅炉效率间的基本关系 .按照该关系 ,可以从单种燃料燃烧的锅炉效率 ,估计出多种燃料混烧的锅炉效率 ,反之亦然 ,从而达到减少试验次数的目的 .这对于燃烧多种相类似燃料锅炉上的试验 。

Associated with the efficiency test results of a boiler with multi-fuel combustion and single-fuel combustion, the fundamental relationship between the two efficiencies is obtained when the boiler operates in optimal excess air coefficient status. According to the relationship, the former efficiency can be predicted with the latter one, and the latter efficiency can be predicted with the former one. The test times can be reduced. The relationship is referential to similar combustion boilers.