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http://dx.doi.org/10.3795/KSME-A.2014.38.6.601

Study on Analysis Method for Fire Safety Test of Hydrant Reducing Valve for Offshore Plant  

Jeong, Yun Sang (Dept. of Mechanical Engineering, Dong-A Univ.)
Kang, Jung Ho (Dept. of Mechanical Engineering, Dong-A Univ.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.38, no.6, 2014 , pp. 601-608 More about this Journal
Abstract
An offshore plant is vulnerable to fire because of the isolated environment. In particular, the damage to an offshore plant is increased when a hydrant reducing valve, which is a main piece of equipment in an offshore plant, is damaged in a fire. In this study, we conducted a fire safety test for a hydrant reducing valve and proved the validity of our analysis by comparing the results of the test and analysis. Therefore, we here suggest an analysis method for a fire safety test. FSI(fluid structure interaction) was considered in the fire safety test. The reliability of the analysis method was verified by comparing the temperature distributions of the test and analysis. In addition, we verified the problems that were caused in the fire safety test by conducting a structure analysis. At a result, the main problem was found to be deformation of the valve seat.
Keywords
Hydrant Reducing Valve; Fire Safety Test; Forced Convection; FSI(Fluid Structure interaction);
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
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