Math model of water hammer suppression of pressurized water transmission pipeline by the air valve set

Author

Rong, Wang ; Man-lin, Zhu ; Yan-he, Zhang ; Tao, Wang ; Xiao-zhou, Li

Author_Institution

Key Lab. of Northwest Water Resources & Environ. Ecology, Xi´´an Univ. of Technol., Xi´´an, China

fYear

2011

fDate

16-18 April 2011

Firstpage

2301

Lastpage

2303

Abstract

Water hammer is one of the important factors which influence safety operation of long distance pressurized water transmission pipeline projects. The air valve set has fast air inflow velocity and slow exhaust velocity, which can effectively suppression water hammer of pressurized water delivery pipeline. This paper sets up the math model of hydraulic transients analysis on different install types of air valve set. The results can be referenced by research on safeguard procedure of pressurized water transmission pipeline.

Keywords

hydraulic control equipment; pipelines; pumps; transient analysis; valves; water supply; air valve set; fast air inflow velocity; math model; pressurized water transmission pipeline; slow exhaust velocity; water hammer suppression; Atmospheric modeling; Biological system modeling; Pipelines; Pumps; Valves; Water; Water resources; Air valve set; Pressurized water transmission; Water hammer suppression;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5769167

Filename

5769167