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봉선우(Seonwoo Bong),이헌균(Heonkyun Lee),허형석(Hyungseok Heo),강대준(Deajun Kang),진상곤(Sanggon Jin) 한국자동차공학회 2017 한국자동차공학회 부문종합 학술대회 Vol.2017 No.5
The efficiency of water pump for automobile is being greatly increased due to many research activity. Especially, research on the inlet/outlet angle, height of the impeller, the volute shape, and the discharge port diameter, are actively pursued. In the study, the performance for changed inlet/outlet angle of impeller was analyzed. Also, the performance for changed height of impeller was analyzed. The performance analysis was performed according to the shape of the volute. The discharge port was analyzed by changing the discharge port diameter. As a result, a model with changed impeller outlet height, changed impeller inlet angle, changed volute shape, and changed discharge port diameter was constructed and analyzed.