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http://dx.doi.org/10.5293/KFMA.2010.13.6.071

A Study on Performance of Cooling Fan for Auto Transmission Oil Cooler in the Large-Size Diesel Engine  

Yi, Chung-Seob (경상대학교 BK사업단(첨단기계항공))
Suh, Jeong-Se (경상대학교 기계항공공학부, ERI)
Song, Chul-Ki (경상대학교 기계항공공학부)
Yun, Ji-Hun (경상대학교 대학원)
Publication Information
The KSFM Journal of Fluid Machinery / v.13, no.6, 2010 , pp. 71-76 More about this Journal
Abstract
This study has investigated numerically and experimentally the flow characteristic of air-cooling fan for transmission oil cooler in the large-size diesel engine. Impellers of cooler were composed of eight normal-scale and eight small-scale blades in the zig-zag pattern. In order to increase the discharge pressure of cooling fan, turbo type of fan blade is proposed in the impeller for transmission oil cooler. The fluidic performance of cooling fan has been estimated numerically by using the commercial code and experimentally carried out with reference on AMCA Standard 210-99. As a result, it is confirmed that the numerical result for performance curve is in good agreement with experimental data.
Keywords
Cooling Fan; Impeller; Blade;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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