In view of the fact that radiant energy can reflect the change of the fuel,the relation between radiant energy and the fuel is deduced by the way of heat balance in the furnace.

• 针对辐射能可以反映燃料量变化的事实,利用炉膛内热平衡的方法推导出了辐射能与燃料量的关系式,可知燃料量发生量的变化后辐射能的量的变化。