Experimental study of the flat-flame pulverized coal gasification technology

Haiquan An, Liu Zhen, Baozai Peng, Qingliang Guan, Ziyang Feng, Bing Liu, Xinhui Fang, Ya Suo, Xin Cui, Feng Huang, Wenhua Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A flat-flame pulverized coal gasification technology is presented and its test results on a 3 t/d gasification test facilities are discussed. The test results show that the performance data of flat-flame gasification technology is better than the traditional top-placed single-burner technologies, and the test facility is in stable operation during the test periods. Computational fluid dynamics (CFD) tools are also employed to investigate the flow field characteristics of the flat-flame gasifier. It is revealed that, the flat-flame burner enables higher turbulent intensity and enhances the turbulent mixing between coal particles and oxidant. The overall gasification reaction rate is increased by abovementioned effects. Preliminary test results and simulation analysis validates the technical feasibility of flat-flame gasification technology and it is ready for scale-up for industrial demonstrations.

源语言英语
主期刊名2018 International Pittsburgh Coal Conference, PCC 2018
编辑Badie I. Morsi
出版商International Pittsburgh Coal Conference
ISBN(电子版)1890977357, 9781890977351
出版状态已出版 - 2018
已对外发布
活动35th Annual International Pittsburgh Coal Conference, PCC 2018 - Xuzhou, Jiangsu Province, 中国
期限: 15 10月 201818 10月 2018

出版系列

姓名2018 International Pittsburgh Coal Conference, PCC 2018

会议

会议35th Annual International Pittsburgh Coal Conference, PCC 2018
国家/地区中国
Xuzhou, Jiangsu Province
时期15/10/1818/10/18

指纹

探究 'Experimental study of the flat-flame pulverized coal gasification technology' 的科研主题。它们共同构成独一无二的指纹。

引用此