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HEAT TRANSFER ON THE COMBUSTION CHAMBER OF A WATER TUBE TYPE BOILER WITH MULTIPLE BURNERS  

Ahn, J. (한국에너지기술연구원)
Hwang, S. (인천대학교)
Kim, J.J. (한국에너지기술연구원)
Kang, S.B. (한국에너지기술연구원)
Publication Information
Journal of computational fluids engineering / v.14, no.2, 2009 , pp. 77-83 More about this Journal
Abstract
Operating medium or large scale industrial boilers in partial load condition, the burner should undergo the off-design points resulting in poor exhaust gas characteristics. To obtain the stable turn down performance, two or more burners can be used for the industrial boiler. In case multiple burners are adopted, the heat transfer can be enhanced by arranging the burners properly. In the present study, numerical simulations have been conducted for the combustion chamber of a 2 t/h class industrial boiler in order to clarify the heat transfer characteristics at the combustion chamber.
Keywords
Tube bank; Water tube boiler; Heat transfer;
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  • Reference
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