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http://dx.doi.org/10.5916/jkosme.2007.31.8.1013

A Study on Structural Analysis of Globe Valve for LNG Carrier  

Kim, Dong-Kyoon (동명대학교 기계공학과)
Kim, Jeong-Hwan ((재)한국조선기자재연구원)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.31, no.8, 2007 , pp. 1013-1019 More about this Journal
Abstract
This paper is about structural analysis of globe valve for controlling cryogenic LNG's flow or stop in normal temperature. The used valve is demanded safety resistance for inner pressure and temperature variation caused by using it in cryogenic, high pressure surrounding. This study evaluates for safety resistance for inner pressure and temperature variation by heat transfer analysis in cryogenic surrounding, heat stress analysis in temperature variation and deformation analysis in high pressure.
Keywords
Globe valve; Cryogenic; Structural analysis;
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