入口下倾小型旋风分离器的仿真设计

CORC > 集美大学

	入口下倾小型旋风分离器的仿真设计
	庄煌煌 ; 何宏舟 ; 黄伟明 ; 景兴荣
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmxz201105011&dbcode=CJFQ&dbname=CJFQ2011
	2012-06-05 ; 2012-06-05
关键词	旋风分离器数值模拟结构参数除尘效率运行压降 cyclone separator numerical simulation structure parameter dust separation efficiency press-drop TQ051.8
其他题名	Numerical Design of a Small Stairmand High-Efficiency Cyclone
中文摘要	以一台4 t/h燃煤锅炉烟气的旋风分离器为对象,采用R-k-ε湍流模型,利用Fluent软件对Stairmand HE型分离器内部流场进行三维数值仿真分析,并采用离散相模型对固体颗粒进行追踪,研究旋风分离器筒体结构及运行参数对其分离效率、运行压降和磨损的影响,获得了同时具有较高分离效率、较低运行压降、较少磨损的入口下倾分离器筒体结构参数.; The unsteady characteristic of gas-solid flow in a Stairmand HE type cyclone separator were numerically studied by using the FLUENT software combined with the CAE method.In simulation,the R-K-ε model was adopted to calculate the gas flow,the Discrete Phase Model(DPM)was adopted to calculate the particle flow,the effects of the cyclone’s structure and its operational parameters on dust separation efficiency,press-drop,and abrasion was also analyzed,and a new cyclone structure which had such performance characters as a relatively high separation efficiency,low running press-drop as well as light abrasion for a 4t/h coal boiler was obtained.; 【作者单位】集美大学机械工程学院；【作者英文名】ZHUANG Huang-huang,HE Hong-zhou,HUANG Wei-ming,JING Xing-rong(School of Mechanical Engineering,Jimei University,Xiamen 361021,China)
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/14195]
专题	集美大学
推荐引用方式 GB/T 7714	庄煌煌,何宏舟,黄伟明,等. 入口下倾小型旋风分离器的仿真设计[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmxz201105011&dbcode=CJFQ&dbname=CJFQ2011,2012, 2012.
APA	庄煌煌,何宏舟,黄伟明,&景兴荣.(2012).入口下倾小型旋风分离器的仿真设计.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmxz201105011&dbcode=CJFQ&dbname=CJFQ2011.
MLA	庄煌煌,et al."入口下倾小型旋风分离器的仿真设计".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmxz201105011&dbcode=CJFQ&dbname=CJFQ2011 (2012).