煤气炉自动加焦机改造与应用综述  

Review on Retrofit of Automatic Feeder for Coal Gasifier and Use

作　　者：李永恒[1] 

机构地区：[1]全国造气技术咨询部,上海200062

出　　处：《化肥工业》2008年第5期25-32,39,共9页Chemical Fertilizer Industry

摘　　要：使用加焦机能增加5.2%的制气时间,稳定炉上温度,提高煤气炉利用系数,从而达到提高生产能力的作用。介绍了目前国内中、小氮肥企业普遍使用的16种型号加焦机及其附件的特点及存在的问题。The use of the feeder will increase the gasification time by 5.2%, stabilize the temperature in the gasifier, and improve the utilization ratio of the coal gasifier, thereby raising the production capacity. An introduction is given to the characteristics and problems of the 16 models of feeders and their accessories used generally by the domestic mediun and small nitrogenous fertilizer producers at present.

关 键 词：加焦机 特点 存在问题 

分 类 号：TQ440.51[化学工程—化学肥料工业] TQ545