| 插入式射流流速计 |
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| 引用本文： | 赵汉臣.插入式射流流速计[J].工业安全与环保,2000(5). |
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| 作者姓名： | 赵汉臣 |
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| 作者单位： | 中钢集团武汉安全环保研究院!430081 |
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| 摘 要： | 介绍了一种新型插入式射流流速计。它的结构和使用都很简单 ,其基本构成就是一个装在插入杆端部的射流流量传感器 ,通过计数正比于流速的射流脉冲来实现测量。插入式射流流速计在低流速下有较高的灵敏度 ,并可用于高温环境 ,它还能气液两用。同时介绍了该流速计的原理、试验结果和应用例子。
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| 关 键 词： | 插入式流速计 射流流量计 传感器 |
Insertion fluidic flowrate meter |
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| Zhao Hanchen.Insertion fluidic flowrate meter[J].Industrial Safety and Dust Control,2000(5). |
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| Authors: | Zhao Hanchen |
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| Abstract: | The paper introduces a new insertion fluidic flowrate meter. The meter has simple construct and is easy to operate. The meter has a fluidic flowmeter at the top of the inserting pipe and counts the fluidic pulse that are proportional to the measured fluid flow velocity. The meter has excellent sensitivity to low velocities.It can measure high temperature gases.Both gas and liquid velocity can be measured with it. The operational principle, experimental result and applied examples of the flowrate meter are described. |
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| Keywords: | Insertion flowrate meter Fluidic flowmeter Transducer |
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