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http://dx.doi.org/10.5916/jkosme.2011.35.4.443

Design of Anti-Surge Valve for FPSO Fuel Gas Compressor System  

Park, Hyung-Wook (한국해양대학교 대학원 기계공학과)
Cho, Jong-Rae (한국해양대학교 기계.에너지시스템공학부)
Lee, Seung-Min (Mt.H 콘트롤 밸브 부설연구소)
Park, Jong-Jin (Mt.H 콘트롤 밸브 부설연구소)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.35, no.4, 2011 , pp. 443-450 More about this Journal
Abstract
Fuel gas compressor system is applied to medium FPSO. In order to avoid surge, this system used the anti-surge valves. When surge occurs it may lead to system's fracture. So anti-surge valves are evaluated structural strength and structural safety. Especially, in emergency mode, valves are must be guaranteed structural safety. In this study, structural strength and structural safety of anti-surge valve was evaluated using the numerical simulation. Unigraphics NX 4.0 was used as Geometrical models, structural strength and structural safety calculation were carried out by ANSYS Workbench 12.1. The ASME Boiler & Pressure Vessel Code is refer to allowable strength and safety factor of the valves.
Keywords
Fuel gas compressor system; FPSO; Anti-surge valve; Structural strength; Numerical simulation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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