烧碱蒸煮炉应用水煤浆燃烧技术  

Combustion Technology of Coal Water Slurry at Caustic Soda Vaporizing Furnace

作　　者：刘建忠[1] 周俊虎[1] 黄镇宇[1] 曹欣玉[1] 岑可法[1] 

机构地区：[1]浙江大学热能工程研究所,浙江杭州310027

出　　处：《工业炉》2007年第1期29-31,共3页Industrial Furnace

基　　金：浙江省科技攻关计划项目资助(2004C36010)

摘　　要：介绍了新型低污染煤基液态燃料——水煤浆特性及在烧碱炉上的应用。可在原燃煤或燃油的炉灶上进行简单改造,增加稳燃室和水煤浆卸、储、运等系统,就能满足水煤浆燃烧要求。燃烧效率在97%以上,燃烧温度可灵活调节,系统运行安全可靠,经济效益和环境改善十分明显。A new clean coal-based liquid state fuel - coal water slurry is reported and it＇s application on caustic soda furnace is also discussed. In order to carry out CWS combustion, it is necessary to simply change the furnace. For example, a smooth burning combustor and a CWS system of discharge, store and transmit must be added. The results show that the combustion efficiency is over 97 %, the combustion temperature can be adjusted flexible and system operation is safe and reliable. There is great economic benefit and environment improvement for CWS burning.

关 键 词：水煤浆 烧碱炉 燃烧 

分 类 号：TQ534.4[化学工程—煤化学工程]