| 小型天然气流量测量装置的研究与应用 |
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| 引用本文： | 任建兴,林彬,李芳芹,仇中柱.小型天然气流量测量装置的研究与应用[J].工业加热,2006,35(2):41-43. |
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| 作者姓名： | 任建兴 林彬 李芳芹 仇中柱 |
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| 作者单位： | 上海电力学院,上海,2000090;上海电力学院,上海,2000090;上海电力学院,上海,2000090;上海电力学院,上海,2000090 |
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| 基金项目： | 上海市重点学科建设项目 |
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| 摘 要： | 根据文丘里管测量装置的基本原理,针对小流量天然气流量的测量,分析了影响测量范围及测量精度的主要因素,通过采用环形多点取压的方式,研究设计开发了一种适用于小流量测量的文丘里管测量装置,并通过实验检测证明该装置测量精度较高,能够满足工程测量的要求。
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| 关 键 词： | 天然气 流量 测量 文丘里管 |
| 文章编号： | 1002-1639(2006)02-0041-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006年1月10日 |
Research and Application of Small Type Natural Gas Flow Quantity Measuring Device |
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| REN Jian-xin,LIN Bin,LI Fang-qin,CHOU Zhong-zhu.Research and Application of Small Type Natural Gas Flow Quantity Measuring Device[J].Industrial Heating,2006,35(2):41-43. |
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| Authors: | REN Jian-xin LIN Bin LI Fang-qin CHOU Zhong-zhu |
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| Affiliation: | Shanghai Electric Power College, Shanghai 200090, China |
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| Abstract: | The influencing the measure scope and measure accuracy main factors were analysed based on the basic principle of venturi tubemeasure device in accordance with small flow quantity natural gas measure. A small flow quantity venturi tube measure device was developedsuccess through using loop shape multipoint sampling pressure method. Moreover through experimental research proved that measurement ac-curacy of this device is high, it can meet the needs of the engineering measurement. |
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| Keywords: | natural gas flow quantity measurement venturi tube |
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