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http://dx.doi.org/10.5855/ENERGY.2016.25.4.007

Numerical Study for Configuration Design in the Exhaust Gas Cooling System  

Lee, Suk Young (Department of Mechanical Engineering, Inha Technical College)
Publication Information
Journal of Energy Engineering / v.25, no.4, 2016 , pp. 7-12 More about this Journal
Abstract
This paper deals with a parametric study on cooling channel configurations to enhance the cooling effect. As a cooling effect has been increased, the exhaust gas by the plant from a manufacture is becoming deceased. To solve this problem, the design of a efficient cooling system is needed. In this paper, the cooling channel was analyzed to improve the cooling performance. The heat transfer rates depending on the number of baffle and the heiht of fin were obtained by using numerical simulation method. Three-dimensional Reynolds-averaged Naiver-Stokes equations were used to estimate flow and heat transfer in cooling channel, and the $k-{\varepsilon}$ model for turbulence closure was employed.
Keywords
Cooling system; Exhaust gas; Configuration design; Numerical analysis;
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