| 直管式科氏质量流量计的1种新型结构 |
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| 引用本文： | 舒涵,陈明.直管式科氏质量流量计的1种新型结构[J].航空计测技术,1996(1). |
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| 作者姓名： | 舒涵 陈明 |
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| 作者单位： | 西北工业大学自动控制系!陕西省西安市，710072，西北工业大学自动控制系!陕西省西安市，710072 |
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| 摘 要： | 叙述了1种直管式科氏质量流量计的新型双管结构。它克服了以往采用双检测管结构存在2管特性不一致而引入附加误差的缺点和单管结构存在壳体振动引起阻尼误差的缺点。文中对新结构的原理和具体实现方法作了详细介绍，并且新的双管结构已被实现，取得了很好的性能。
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| 关 键 词： | 直管式科氏质量流量计 激振系统 电调谐 |
New Type of Construction for Straight Sensor Coriolis Mass Flow Meter |
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| Shu Han, Chen Ming.New Type of Construction for Straight Sensor Coriolis Mass Flow Meter[J].Aviation Metrology & Measurement Technology,1996(1). |
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| Authors: | Shu Han Chen Ming |
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| Institution: | Shu Han; Chen Ming |
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| Abstract: | A new kind of double-tube construction of coriolis type mass now meter with straight sensor tube is presented in this paper. It avoids the defect of additional error caused by the difference character of two tubes in the construction of double measuring tubes and the defect of error caused by the vibration of the base in the construction of single measuring tube. The principle of the new construction and the realisation method is discussed in this paper in detail, moreover, the new doubletube construction is realized, and very good performance is achieved- |
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| Keywords: | Coriolis type mass flow meter with straight sensor tube Excited system Electric tune |
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