Journal of Navigation and Port Research (한국항해항만학회지)
- Volume 34 Issue 1
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- Pages.71-75
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- 2010
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- 1598-5725(pISSN)
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- 2093-8470(eISSN)
DOI QR Code
An experimental study on ice slurry creation by injection of an aqueous solution
수용액 분사에 의한 아이스 슬러리의 제조에 관한 실험적 연구
- Lee, Yong-Koo (Division of Engine System, National Korea Maritime University) ;
- Oh, Cheol (Dept. of Marine System Engineering, National Korea Maritime University)
- Published : 2010.02.28
Abstract
This study is experimented to observe an influence of experimental conditions on production characteristics of slurry ice by injection operating water to cooling plate. And at this experiment it used ethylene glycol-water solution and the concentration is 10 to 20wt%. The experimental apparatus was constructed of ethylene glycol-water solution and slurry ice storage tank, brine tank, pumps for ethylene glycol-water solution and brine circulating, a mass flow-meter, data logger for fluid temperature measuring and a vertical circular tube with single copper plate as test section. The experiments were carried out under various conditions, with mean velocity of fluid at the entry ranging from 1.0 to 2.0m/s and the cooling temperature of
아이스슬러리의 생성을 위하여 냉각평판에 작동수를 분사하는 실험을 수행하여 그에 대한 영향에 대하여 영향을 평가하였다. 실험에 사용된 에틸렌글리콜 수용액은 10~20wt%의 수용액을 사용하였다. 실험장치는 슬러리아이스 저장탱크, 브라인 탱크, 브라인 순환장치, 유량계 및 온도기록계로 구성되어 있다. 실험조건은 평균유속 1.0~2.0m/s, 냉각온도
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