Mathematical Model of Gas Flow Distribution in a Scale Model of a Blast Furnace Shaft
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概要
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The mutual influence between gas flow and burden distribution in the upper part of a blast furnace has been studied employing a simplified mathematical model to estimate burden distribution and a gas flow model based on Erguns equation.Experiments carried out on a 1/10 scale cold model of Aceralias blast furnace B were compared with results obtained from these mathematical models. Results corroborate that changes in burden distribution during the charging process have a strong influence on gas distribution, which also affects the burden layer profiles. These interrelations should be taken into account when the blast furnace charging patterns are designed
- 社団法人 日本鉄鋼協会の論文
- 2004-03-15
著者
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De Ayala
Centro Nacional De Investigaciones Metalugicas C/ Gregorio Del Amo Gijon Esp
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De Ayala
Aceralia (verina)
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Jimenez Juan
Centro Nacional De Investigaciones Metalugicas C/gregorio Del Amo
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Mochon Javier
Centro Nacional De Investigaciones Metalugicas C/gregorio Del Amo
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