作者/来源：刘孝弟1，2，张 勇3，王 岳2，顾学颖2（1．清华大学，北京 100084；2．北京航天动力研究所，北京 100076；3.山西丰喜集团临猗分公司，山西 临猗 044100） 日期： 2012-09-03 点击率：1436
摘 要：简要介绍开发研制的带点火功能的水煤浆烧嘴，由此使水煤浆气化采用水冷壁气化炉成为可能。可以进一步提高水煤浆气化炉的温度，以适应于高灰熔点的煤种。该烧嘴已成功应用于山西丰喜肥业集团。
关键词：烧嘴；水煤浆气化；水冷壁炉
中图分类号：TQ546 文献标志码：A 文章编号：1003-6490（2011）06-0015-04
Coal-Water Slurry Combustion Nozzle with Igniter and Application
LIU Xiao-di 1,2,ZHANG Yong3，WANG Yue2, GU Xue-ying2
（1.Qinghua University, Beijing 100084，China；2. Beijing Aerospace Propulsion Institute, Beijing 100076，China；3. Linyi Branch of Shanxi Fengxi Fertilizer Group Co., Ltd., Linyi Shanxi 044100，China)
Abstract: Introduce coal-water slurry combustion nozzle with igniter，and the pressurized coal-water slurry gasifier with water cooled inner wall can be designed because of successful development and application of the nozzle. Temperature in the coal-water slurry gasifier can be increased a lot，so it can be used for coal with high ash fusion temperature. The combustion nozzle has been applied successfully in Shanxi Fengxi Fertilizer Group.
Key words: nozzle；coal-water slurry gasification；water cooled inner wall
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