| 多元非线性数学模型建立煤性-炉型耦合关系 |
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| 引用本文： | 向军,马新灵,邓德兵,苏胜.多元非线性数学模型建立煤性-炉型耦合关系[J].华中科技大学学报(自然科学版),2003,31(8):35-37. |
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| 作者姓名： | 向军 马新灵 邓德兵 苏胜 |
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| 作者单位： | 华中科技大学煤燃烧国家重点实验室 |
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| 摘 要： | 论述了采用多元非线性数学模型建立煤性与炉膛性能参数耦合关系体系的方法，运用灰色关联分析方法，对炉膛燃烧器区域计算壁面热负荷与煤性因素进行关联度分析，确定主要影响因素，采用不同参数组合。运用多元非线性分析方法，建立了6种炉膛燃区计算壁面热负荷的数学模型，该模型具备较高精度，为锅炉选型提供了一种新的高效、可靠方法．
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| 关 键 词： | 煤性 炉型 多元非线性数学模型 |
| 文章编号： | 1671-4512(2003)08-0035-03 |
| 修稿时间： | 2002年8月30日 |
Multivariate nonlinear mathematical model for relationship between coal quality characteristic and furnace type |
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| Xiang Jun Ma Xinling Deng Debing Su Sheng Xiang Jun Assoc.Prof., State Key Lab of Coal Combustion,Huazhong Univ. of Sci. & Tech.,Wuhan ,China..Multivariate nonlinear mathematical model for relationship between coal quality characteristic and furnace type[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2003,31(8):35-37. |
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| Authors: | Xiang Jun Ma Xinling Deng Debing Su Sheng Xiang Jun AssocProf State Key Lab of Coal Combustion Huazhong Univ of Sci & Tech Wuhan China |
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| Institution: | Xiang Jun Ma Xinling Deng Debing Su Sheng Xiang Jun Assoc.Prof., State Key Lab of Coal Combustion,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | A multivariate nonlinear mathematical model was introduced to study the relationship between coal quality characteristic and furnace type .Gray correlation analysis was applied to consider the relevancy of furnace wall heating load of burner region and coal quality. Six mathematical models for furnace wall heating load of burner region associated with coal quality with accepted accuracy was established by using multivariate nonlinear mathematical model. This may greatly make the furnace design standardized, optimized and efficient. |
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| Keywords: | furnace performance coal quality multivariate nonlinear mathematical model |
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