Research on Dense Phase Pneumatic Conveying of Pulverized Coal with CO2 Carrying Gas

摘要：

Taking CO2 as carrying gas, the influence of operating conditions on flowing characteristics was investigated in the dense-phase pneumatic transport system of pulverized coal. Typical experimental results on the pulverized coals pneumatic conveying process with CO2 as carrying gas were reported. In addition, power spectrum transformation and the symbolic statistic method were applied to analyze the conveying stability. Compared with air, it showed the conveying capacity and stability of CO2 carrying gas were weaker under the same carrying gas flow rate.

关键词： dense phase pneumatic conveying pulverized coal CO2 carrying gas stability

作者: Haifeng Lu Xiaolei Guo Wanjie Huang Zhuwei Cao Yanjun Xiong jinchao Zhao Xin Gong

作者单位: Key Laboratory of Coal Gasification of Ministry of Education, East China University of Science and Technology, Shanghai 200237, China

会议类型: 国际会议

会议名称: The 12th Asian Pacific Confederation of Chemical Engineering Congress(第十二届亚太化工联盟大会暨化工展览会)

会议地点: 大连

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）