| 蓄热式连续加热炉数学模型的研究 |
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| 引用本文： | 田红,蔡九菊,赵渭国,王连勇,刘汉桥.蓄热式连续加热炉数学模型的研究[J].材料与冶金学报,2004,3(2):137-140. |
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| 作者姓名： | 田红 蔡九菊 赵渭国 王连勇 刘汉桥 |
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| 作者单位： | 东北大学,国家环境保护生态工业重点实验室,辽宁,沈阳,110004 |
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| 摘 要： | 应用封闭灰腔辐射理论,建立蓄热式连续加热炉数学模型.根据模型研究了加热炉炉内温度分布;产量及燃料分配比变化对钢坯温度的影响;空气消耗系数对加热炉生产率和单位热耗的影响.结果表明,模型能真实地反映加热炉的温度制度、供热制度及空气消耗系数与加热炉生产指标的关系.
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| 关 键 词： | 蓄热式连续加热炉 封闭灰腔辐射模型 温度制度 供热制度 空气消耗系数 |
| 文章编号： | 1671-6620(2004)02-0137-04 |
| 修稿时间： | 2004年3月16日 |
Study on mathematical model of regenerative continuous heating furnace |
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| TIAN Hong,CAI Jiu-ju,ZHAO Wei-guo,WANG Lian-yong,LIU Han-qiaonyang ,China.Study on mathematical model of regenerative continuous heating furnace[J].Journal of Materials and Metallurgy,2004,3(2):137-140. |
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| Authors: | TIAN Hong CAI Jiu-ju ZHAO Wei-guo WANG Lian-yong LIU Han-qiaonyang China |
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| Affiliation: | TIAN Hong,CAI Jiu-ju,ZHAO Wei-guo,WANG Lian-yong,LIU Han-qiaonyang 110004,China) |
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| Abstract: | A mathematical model of regenerative continuous heating furnace is established with gray enclosure radiation theory. Based on the model, the temperature profile in the furnace, the influences of the variations of the productivity and the fuel partition on the temperature of steel, and the influence of air consumption coefficient on the productivity and specific heat consumption of the heating furnace are studied. The results show that the model can describe correctly the temperature regime, the heating regime of the furnace and the relationship between the air consumption coefficient and the production index of the heating furnace. |
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| Keywords: | regenerative continuous heating furnace gray enclosure radiation model temperature regime heating regime air consumption coefficient |
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