| 文氏管除尘器碗形喷嘴的试验研究及工作特性的预测 |
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| 引用本文： | 刘西平,桂学春.文氏管除尘器碗形喷嘴的试验研究及工作特性的预测[J].环境工程,1995,13(6):26-30. |
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| 作者姓名： | 刘西平 桂学春 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 本文根据流体动力学的流体流阻定律，对三种规格的碗形喷嘴试验数据进行分析研究，找出了预测喷嘴工作压强（Ｐ）与喷射流量（Ｑ）关系的两种方法。同时也给出了喷射角（β）和水力效率的计算公式。另外，对改进喷嘴结构提出了初步设想。
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| 关 键 词： | 碗形喷嘴，研究，特性预测 |
EXPERIMENTAL RESEARCH AND OPERATIONAL PERFORMANCE PREDITING OF BOWL-SHAPED NOZZLE OF VENTURE TUBE FILTER |
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| Liu Xiping, Gui Xuechun, Lui Jiafan.EXPERIMENTAL RESEARCH AND OPERATIONAL PERFORMANCE PREDITING OF BOWL-SHAPED NOZZLE OF VENTURE TUBE FILTER[J].Environmental Engineering,1995,13(6):26-30. |
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| Authors: | Liu Xiping Gui Xuechun Lui Jiafan |
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| Abstract: | According to the resistance law of hydrokinetics, the two methods of predicting relational factor are found as related to the nozzle of the pressure(P) and the flow quantity(Q)basing on the research of teSting data of three bowl-shaped nozzles, Simultaneously, the calculating formulae have heen decided on the jet angle (β)and the hydraulic efficiency(ηh). It is sugg in broad outline that the improvement of the nozzle stnrcture. |
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| Keywords: | Boucl-shaped nozzle Research operational performance predicting |
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