【摘要】 针对原煤在堆放过程中经常发生自燃、风化的现象 ,依据理论分析和试验结论 ,讨论了采用充氮法消除原煤自燃、降低原煤风化程度的可行性 ,并结合吉林热电厂的具体情况 ,给出充氮系统的初步设计及采用该系统的经济性分析更多还原

【Abstract】 Aimed at the spontaneous combustion and weathering easily happened in storage of coal,it is discussed the feasibility with smoothing away spontaneous combustion and decreasing weathering by inflating nitrogen according to theoretical analysis and conclusion tested.Preliminary draft and economical analysis is stated,combined actual question in Jilin Thermal Power Plant.更多还原