선박 도장용 50MPa급 고압 펌프 개발

In this study, numerical simulations and performance evaluation has been carried out to investigate performance characteristics of air-type high pressure piston pump. ANSYS and CFX were applied for analyzing the structure and flow behavior of air-type high pressure piston pump, respectively. The per...

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Bibliographic Details
Published inHan-guk haeyang gonghak hoeji (Online) Vol. 27; no. 6; pp. 106 - 111
Main Authors 김순경(Soon-Kyung Kim), 김동건(Dong-Keon Kim)
Format Journal Article
LanguageKorean
Published 한국해양공학회 2013
Subjects
해양공학
Ship painting 선박도장
Computation fluid dynamics 전산유체역학 Freezing phenomenon 냉결 현상
Pressure fluctuation 압력 맥동
High pressure pump 고압펌프
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ISSN1225-0767
2287-6715

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Summary:In this study, numerical simulations and performance evaluation has been carried out to investigate performance characteristics of air-type high pressure piston pump. ANSYS and CFX were applied for analyzing the structure and flow behavior of air-type high pressure piston pump, respectively. The performance evaluation of high pressure piston pump was performed experimentally, the results were compared with simulation. It was found that the freezing phenomenon was improved by 20% and the pressure fluctuation decreased by 50%, compared with the previous pump.
Bibliography:KISTI1.1003/JNL.JAKO201302255802350
G704-000698.2013.27.6.011
ISSN:1225-0767
2287-6715