| 面粉气力压运系统压损计算方法研究 |
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| 引用本文： | 黄远东,周乃如,朱凤德.面粉气力压运系统压损计算方法研究[J].河南工业大学学报(自然科学版),1992(1). |
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| 作者姓名： | 黄远东 周乃如 朱凤德 |
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| 作者单位： | 郑州粮食学院粮食工程系
(黄远东，周乃如)，郑州粮食学院粮食工程系(朱凤德) |
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| 摘 要： | 本文以气力压运系统各项压损计算模型为基础,提出了两相流总压损的计算模型,通过计算机对总压损计算模型进行了八次工况的计算。通过对计算结果进行分析,得到了对总压损计算模型的修正方法。
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| 关 键 词： | 气力压运系统 总压损 两相流 |
STUDY ON THE CALCULATING METHOD OF THE PRESSURE LOSS IN A FLOUR POSITIVE PNEUMATIC CONVEYING SYSTEM |
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| Huang Yuandong Zhou Nairu Zhu Fengde.STUDY ON THE CALCULATING METHOD OF THE PRESSURE LOSS IN A FLOUR POSITIVE PNEUMATIC CONVEYING SYSTEM[J].Journal of Henan University of Technology Natural Science Edition,1992(1). |
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| Authors: | Huang Yuandong Zhou Nairu Zhu Fengde |
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| Affiliation: | Grain Engineering Department |
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| Abstract: | Based on the calculation model of various pressure losses in a positive pneumatic conveying system, a calculation model of total pressure loss in two- phase flow is established in the paper. The correction method of the calculation model of total pressure loss is also obtained by computerizing eight kinds of working conditions of the calculation model of total pressure loss and analysing the culculational results. |
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| Keywords: | Positive pneumatic conveying system total pressure loss two-phase flow |
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