| 高固气比下粉体预热器系统的热效率研究 |
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| 引用本文： | 肖国先,徐德龙,嵇鹰,李辉.高固气比下粉体预热器系统的热效率研究[J].中国粉体技术,1998(2). |
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| 作者姓名： | 肖国先 徐德龙 嵇鹰 李辉 |
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| 作者单位： | 西安建筑科技大学粉体工程研究所!西安，710055 |
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| 摘 要： | 进行了粉体在高固气比下的多系列热效率的理论研究，指出双系列预热器系统是较为理想的高固气比预热器系统。针对预热器级数、漏风系数对双系列热效率的影响展开研究，其规律对新型预热器系统的开发具有指导意义。
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| 关 键 词： | 预热器 热效率 高固气比 |
Research on Thermal Efficiency of Powder Preheater System Under High Solid/Gas Ratio |
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| Xiao Guoxian, Xu Delong ,Ji Ying, Li Hui.Research on Thermal Efficiency of Powder Preheater System Under High Solid/Gas Ratio[J].China Powder Science and Technology,1998(2). |
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| Authors: | Xiao Guoxian Xu Delong Ji Ying Li Hui |
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| Abstract: | The theoratical research on thermal efficiency of powder preheater system under high solid/gas ratio is carried out. The results show that the bi-series preheater system is satisfactory under high solid/gas ratio. The effects of preheater stage and air-leakage coefficient on bi-series thermal efficiency are also researched, its regular patterns are of guide to the development of new type of preheater system. |
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| Keywords: | preheater thermal efficiency high solid/gas ratio |
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