| 维托辛斯基收敛曲线在大口径超声波水表流道设计中的应用 |
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| 引用本文： | 严渊达,应任锋,蒋彦华.维托辛斯基收敛曲线在大口径超声波水表流道设计中的应用[J].仪表技术,2020(1):6-8,21. |
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| 作者姓名： | 严渊达 应任锋 蒋彦华 |
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| 作者单位： | 宁波水表股份有限公司;浙江省水表研究院 |
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| 摘 要： | 超声波水表是机电一体化智能水表的典型代表之一,由于其高可靠性及智能化的特点,在水表应用领域占据越来越高的市场份额。但超声波水表由于其特殊的测量方式和结构,使其对流道的设计有较高要求。为此,将维托辛斯基收敛曲线应用于实际工程中,研究和验证该曲线在超声波水表管段的可操作性,为超声波水表的设计提供相关工程设计经验。
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| 关 键 词： | 超声波水表 收敛曲线 流道设计 缩径 |
Application of Vitosinski Curve in the Design of the Ultrasonic Water Meter Runner |
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| YAN Yuanda,YING Renfeng,JIANG Yanhua.Application of Vitosinski Curve in the Design of the Ultrasonic Water Meter Runner[J].Instrumentation Technology,2020(1):6-8,21. |
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| Authors: | YAN Yuanda YING Renfeng JIANG Yanhua |
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| Affiliation: | (Ningbo Water Meter Co.,Ltd,Ningbo 315032,China;Zhejiang Institute of Water Meter,Ningbo 315032,China) |
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| Abstract: | Ultrasonic water meter is one of the typical representatives of the mechatronics intelligent water meters. However, because of its special measuring method and structure, ultrasonic water meter has higher requirements for runner design. Therefore, this paper applies the Vitosinski convergence curve in practical engineering, studies and verifies the operability of the curve in ultrasonic water meterpipe segment, and provides relevant engineering design experience for the design of ultrasonic water meter. |
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| Keywords: | ultrasonic water meter convergence curve runner design drawing down |
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