气化剂中水蒸气供给量影响因素分析  

Study on Factors Affecting Vapor Amount in Gasification Agent

作　　者：苑卫军[1] 李建胜[1] 秦利生[1] 

机构地区：[1]唐山科源环保技术装备有限公司,唐山063020

出　　处：《煤化工》2009年第5期60-62,共3页Coal Chemical Industry

摘　　要：通过对气化剂中水蒸气供给量的计算,分析了大气压、炉底鼓风压力、饱和温度和原始湿空气温度等对气化剂中水蒸气供给量的影响:指出气化剂中水蒸气供给量随大气压和原始湿空气温度的增大而降低,随饱和温度的提高而增大,炉底鼓风压力、原始湿空气湿度及外界供应饱和水蒸气温度等,虽然对气化剂中水蒸气供给量有一定的影响,但就常压固定床煤气发生炉而言影响较小,可以忽略不计。Based on calculation of vapor amount in gasification agent,such factors as atmospheric pressure,bottom air pressure,saturated temperature as well as original wet air temperature which may affect the vapor amount in the gasification agent are studied in this paper.It comes out that the vapor amount decreases with increase of atmospheric pressure and original wet air temperature,and increases with rising of saturated temperature.Though the bottom air pressure,original air humidity and external saturated vapor...

关 键 词：煤气发生炉 气化剂 水蒸气供给量 饱和温度 影响因素 

分 类 号：TQ546[化学工程—煤化学工程]