簡単化コークス・ストーブの定常状態モデルの選定と線形化

概要

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The author studied steady state models of real blast furnace. A model was obtained from the material flow diagram based on the conservation law of mass and number of atoms. The equation of relation between reaction raw materials and reaction products could be easily derived from the material flow diagram. Furthermore, the equation of relation between reaction rate, reaction raw materials and reaction products could be also obtained from the material flow diagram. However, as a practical matter, many variables in real blast furnace may cause mathematical complexity. Furthermore, the various combination of solution may be obtained depending on how to select the equations. In this paper, Simplified Cokes Stove was proposed to avoid the matters that mentioned above. Following results were obtained; 1) It was shown that each solution could be easily examined using two Goodness Criteria (rmsN, rmsD) on two dimensions. 2) It was shown that each solution could be linearized with quite good accuracy.
近畿大学工業高等専門学校の論文
1995-09-01