A study on enhancing heat transfer of Cylinder water jacket by groove cutting
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trungdt@hcmute.edu.vnKeywords:
jacket, cylinder, cooling, temperature, heat transferAbstract
A cylinder water jacket with groove cutting was fabricated successfully in this study. By numerical and experimental methods, the results shown that the heat transfer obtained from the jactket with groove cutting is higher than that obtained from the jacket without groove cutting. With the inlet water temperature of 30 oC and flow rate of 1000 ml/min, when the cylinder inside temperature was varying from 500 to 650 0C, the outside surface temperature of jacket increased from 80 to 92 0C and the outlet water temperature increased from 52 to 64 0C. At the same conditions above, the outside surface temperature of jacket cylinder without groove cutting was higher 5 oC and the outlet water temperature was lower 6 oC to compare with the jacket having goove cutting. The results obtained from numerical analyses were in good agreement with those obtained from experiments, with maximum discrepancies estimated to be less than 8 %.
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References
Andrew Powell, Engineering Projects, 1563 Major Oaks Road Pickering, Ontario L1X 2L1 Canada, 2005
S.M. Khot and Santosh D. Satre, Comparitive study of cooling jacket models of a Diesel engine using CFD analysis, Proceedings of the Third Biennial National Conference on Nascent Technologies (NCNTE-2012), 2012, pp.68-74
Qingzhao Wang, Numerical analysis of cooling effects of a cylinder heat water jacket, Master thesis-http://www.d.umn.edu/mathTecn ical%20Reports/Technical%20 Reports%202007-/TR%2020 09/TR_2009_4.pdf
J. Ajay Paul, Sagar Chavan Vijay, U.Magarajan, and R.Thundil Karuppa Raj, Experimental and Parametric Study of Extended Fins In The Optimization of Internal Combustion Engine Cooling Using CFD, International Journal of Applied Research in Mechanical Engineering (IJARME), Volume-2, Issue-1, 2012, pp. 81-90
Robert S. Laramee, Effective visualization of heat transfer, 12th international symposium on flow visualization, September 10-14, 2006, pp. 1-11
Pulkit Agarwal, Mayur Shrikhande and P. Srinivasan, Heat Transfer Simulation by CFD from Fins of an Air Cooled Motorcycle Engine under Varying Climatic Conditions, Proceedings of the World Congress on Engineering 2011 Vol III, WCE 2011, July 6 – 8, 2011, London, U.K.
Masao Yoshida, Soichi Ishihara, Yoshio Murakami, Kohei Nakashima and Masago Yamaoto, Air – cooling effects of Fins on a Motorcycle Engine, JSME International Juornal, Series B, Vol 49, No 3, 2006
Thanhtrung Dang, Daly Minh Nao, Ngoctan Tran, and Jyh-tong Teng, A novel design for a scooter radiator using minichannel, International Journal of Computational Engineering Research, 2013,Volume 3, Issue 6, pp. 41-49
Thanhtrung Dang and Jyh-tong Teng, Comparison on the heat transfer and pressure drop of the microchannel and minichannel heat exchangers, Heat and Mass Transfer, Vol, 47, 2011, pp. 1311-1322.
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