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前言对采用低NO_x燃烧器、二次燃烧(TS)和烟气再循环(GI)等的低NO_x燃烧法的锅炉炉膛的热力计算在实炉上验证的例子很少,笔者在两台燃用煤粉和燃用油的本生锅炉上,获得了作低NO_x燃烧时的炉膛的吸热量,研究了按上述的参数整理炉膛吸热量的方法。首先,根据TS、GI、排烟中的O_2浓度和锅炉负荷(L)多次回归有效辐射系数(CA),接着,按相同的方法多次回归火焰
Preface The thermal calculation of boiler hearths using low NO_x combustion with low NO_x burners, secondary combustion (TS) and flue gas recirculation (GI), etc., is rarely validated on real furnaces. Pulverized coal and fuel oil Bunsen burner, obtained for the low NO_x combustion chamber heat absorption, the study of the above parameters of the furnace heat absorption method. First, the effective radiation coefficient (CA) was repeatedly returned to the TS, GI, exhaust gas O 2 concentration and boiler load (L) multiple times, and then returned to the flame multiple times in the same manner