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http://dx.doi.org/10.5293/KFMA.2003.6.2.029

Performance Prediction of Side Channel Type Fuel Pump  

Choi, Young-Seok (한국생산기술연구원 신에너지환경팀)
Lee, Kyoung-Yong (한국기술교육대 대학원, 한국생산기술연구원)
Kang, Shin-Hyoung (서울대학교 기계항공공학부)
Publication Information
The KSFM Journal of Fluid Machinery / v.6, no.2, 2003 , pp. 29-33 More about this Journal
Abstract
The periphery pump (or regenerative pump) has been generally applied in the automotive fuel pump due to their low specific speed (high heads and small flow rate) with stable performance curves. In this study, the performance prediction of side channel type periphery pumps has been developed. The prediction of the circulatory flow rate is based on the consideration of the centrifugal force field in the side-channel and in the impeller vane grooves. For the determination of performance curve (head-flow rate), momentum exchange theory is used. The effects of various geometric parameters and loss coefficients used in the performance prediction method on the head and efficiency are discussed, and the results were compared with experimental data.
Keywords
Periphery Pump; Side Channel Type; Circulatory Flow; Performance Prediction;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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