J-GLOBAL ID:200904056949763379  Research Project code:0250002576 Update date:Nov. 12, 2002

Study on the safety assessment of pipeline and valve for ship

Study period:2000 - 2002
Organization (1):
Investigating Researcher (4):
Research overview:
Until now, we have studied the safety assessment of marine valve under room temperature, and we have clarified its safety. However, valves of fuel oil pipeline and steam pipeline are used under high temperature. These valves must also be clarified safe. On the other hand, valve makers and shipbuilders recently require the new JISF rule for marine valves to meet the ISO rule. So the purpose of the study is to clarify the safety of valve under the high temperature (130 degrees C) and the new rule of valve, through the strength test and the FEM analysis.
Keywords (4):
valve ,  finite element method ,  safety assessment ,  ISO rule
Research program: National Institute Special Program of SMI Technology Development
Ministry with control over the research :
Ministry of Land, Infrastructure, Transport and Tourism
Organization with control over the research:
National Maritime Research Institute
Research budget: 2002: \1,760,000

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