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Prediction of Billet Temperature by the Total Heat Exchange Factor on the Reheating Furnace
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 Title & Authors
Prediction of Billet Temperature by the Total Heat Exchange Factor on the Reheating Furnace
Gang, Deok-Hong; Kim, Gi-Hong; Lee, Yong-Guk;
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 Abstract
A new method to determine the total heat exchange factor was proposed for the prediction of billet temperature in a reheating furnace. This method employed the squared of the difference between measured and predicted temperatures as an objective function. The real billet temperature in a walking beam type reheating furnace with 19.75m of its effective length was directly measured by thermocouples. The present method was validated by showing that the predicted billet temperature was in a good agreement with the measured one.
 Keywords
Billet;Reheating Furnace;Total Heat Exchange Factor;Residence Time;
 Language
Korean
 Cited by
1.
가열로 내 슬랩의 온도 예측을 위한 2차원 열전달 모델,이동은;박해두;김만영;

대한기계학회논문집B, 2006. vol.30. 10, pp.950-956 crossref(new window)
2.
가열로 내 소재의 2 차원 총괄열흡수율 추정에 관한 역해석,강덕홍;곽동성;김우승;

대한기계학회논문집B, 2005. vol.29. 11, pp.1257-1264 crossref(new window)
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