给煤分层装置在正转链条炉上的应用刘国衡南通唐闸热电厂给煤分层装置由于煤层颗粒分布合理均匀和疏松，避免和减少了原煤的加水量，一方面可改善原煤的通风和着火工况；另一方面因原煤水分含量降低而使水蒸发的吸热量减少，增加了原煤的燃烬度，灰渣可燃物一般都可由１８... Coal stratification device in the forward chain furnace Liu Guosheng Nantong Tang gate thermal power plant coal stratification device due to the coal particles distribution is reasonable and loose, to avoid and reduce the amount of raw water, on the one hand can improve the raw coal ventilation and fire Condition; on the other hand due to the reduction of the moisture content of raw coal to reduce the heat absorption of water evaporation, an increase of burning coal briquette degrees, ash combustibles generally can be 18 ...