The design and numerical study on flow characteristics of high temperature and high pressure steam trap

doi:10.4028/www.scientific.net/AMR.655-657.123

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	The design and numerical study on flow characteristics of high temperature and high pressure steam trap
	Li, Shuxun; Zhang, Xing; Zhou, Shihao; Xu, Dengwei
	2013
会议日期	December 22, 2012 - December 23, 2012
会议地点	Beihai, China
关键词	Computational fluid dynamics Design Industrial engineering Production engineering Computational Fluid Dynamics software Flow charac-teristics Flow induced vibrations High temperature and high pressure High temperature and high pressure steam Numerical study On flow Pressure fluctuation Sleeve Three-dimensional numerical simulations Turbulent fluids
卷号	655-657
DOI	10.4028/www.scientific.net/AMR.655-657.123
页码	123-126
英文摘要	In order to solve the problem of the flow-induced vibration under high temperature and high pressure when opening or closing the steam trap, sleeve was designed and three-dimensional numerical simulation of the internal turbulent fluid field was performed by using Fluent of computational fluid dynamics software. When sleeve is installed, the results show that flow-adjusting characteristic is equal percentage for different travels, meanwhile, meet the rules that low flow rate is at small opening and large flow is at maximum open degree. It is benefited to suppress the generation of pressure fluctuation and pipe-vibration. This paper will provide a reference for the design of more excellent performance steam trap. © (2013) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117617]
专题	石油化工学院
作者单位	School of Petrochemical Engineering, Lanzhou University of Technology, China
推荐引用方式 GB/T 7714	Li, Shuxun,Zhang, Xing,Zhou, Shihao,et al. The design and numerical study on flow characteristics of high temperature and high pressure steam trap[C]. 见:. Beihai, China. December 22, 2012 - December 23, 2012.