| 1／4圆喷嘴在流量测量中的应用 |
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| 引用本文： | 沈怀洋,林桐森.1／4圆喷嘴在流量测量中的应用[J].石油化工高等学校学报,1995,8(1):64-67. |
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| 作者姓名： | 沈怀洋 林桐森 |
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| 作者单位： | 辽阳石油化工高等专科学校 |
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| 摘 要： | 阐述了非标准节流件－１／４圆喷嘴在辽化纤维三厂进厂氮气流量测量中的应用，从而揭示了在小流量、低雷诺数的情况下，如何确定节流件的形式以及１／４圆喷嘴的设计方法．
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| 关 键 词： | 1／4圆喷嘴 雷诺数 节流元件 |
Application of 1/4 Circular Nozzle to Flow Measurement |
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| Shen Huaiyang, Lin Tongsen.Application of 1/4 Circular Nozzle to Flow Measurement[J].Journal of Petrochemical Universities,1995,8(1):64-67. |
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| Authors: | Shen Huaiyang Lin Tongsen |
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| Abstract: | The applicatin of non-standard throttling element (1/4 nozzle) to the flow measurement of nitrogen introduced into the No.3 Fiber Factory of Liaohua is discussed in detail. Thus it has brought to light how to determine the shape of 1/4 circular nozzle in the case of small and lower Reynolds number. |
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| Keywords: | Circular nozzls Reynolds number Throttling devices |
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