The results prove that the movable heat insulate layer has obvious effects on improving the temperature profile in furnace and combustion efficiency of coalfiredboiler at low load.
试验表明：可调卫燃带对改善锅炉低负荷时炉内温度分布及提高燃烧效率具有十分明显的效果。
2
Main features of this boiler are reheat, natural circulation, single furnace drum boilerfiredcoal.
其基本特性为中间再热、自然循环、单炉膛、燃煤锅筒锅炉。
3
The coal combustion behavior in a tangentially firedboilerfurnace is numerically studied using a modified char combustion model.