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
关键词	Steam trap Flow characteristics Sleeve Numerical study Design
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.
会议录	ENGINEERING SOLUTIONS FOR MANUFACTURING PROCESSES, PTS 1-3
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000320411700026
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36843]
专题	石油化工学院
通讯作者	Li, Shuxun
作者单位	Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou, Peoples R 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:.