| 基于V锥流量计热量表计量误差的原因及对策 |
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| 引用本文： | 王彦秋,李强. 基于V锥流量计热量表计量误差的原因及对策[J]. 煤气与热力, 2012, 32(11): 20-23 |
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| 作者姓名： | 王彦秋 李强 |
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| 作者单位： | 华电青岛热力有限公司,山东青岛,266034 |
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| 摘 要： | 介绍了V锥流量计的机理、特点、检定方法,以及基于V锥流量计的热量表结构.从流体密度、传感器尺寸、流出系数方面分析了基于V锥流量计的热量表在热计量中产生误差的原因及对策.
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| 关 键 词： | V锥流量计 热量表 计量误差 |
Causes and Countermeasures for Measurement Error of Heat Meter Based on V-cone Flowmeter |
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| WANG Yanqiu , LI Qiang. Causes and Countermeasures for Measurement Error of Heat Meter Based on V-cone Flowmeter[J]. Gas & Heat, 2012, 32(11): 20-23 |
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| Authors: | WANG Yanqiu LI Qiang |
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| Affiliation: | WANG Yanqiu, LI Qiang |
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| Abstract: | The mechanism, characteristics and calibration method of V-cone flowmeter as well as the structure of heat meter based on V-cone flowmeter for measurement error of heat meter based on V-cone sensor size and discharge coefficient. are introduced. The causes and countermeasures flowmeter are analyzed in terms of fluid density, |
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| Keywords: | V-cone flowmeter heat meter measurement error |
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