| 压力与流量的波动引起的涡轮流量计的误差 |
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| 引用本文： | 李健 张宝安. 压力与流量的波动引起的涡轮流量计的误差[J]. 工业仪表与自动化装置, 1998, 0(2): 7-9 |
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| 作者姓名： | 李健 张宝安 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 本文针对新研制的低能耗高精度涡轮流理计，就其变送器前后压力变化与流量变化研究了其与仪表精度之间的关系，并量化了这一因果关系，提出了改善该型流量计精度的途径。
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| 关 键 词： | 涡轮流量计 流体压力 流量 误差 变送器 |
The error on revolving flowmeter measuring unit caused by the fluctuation of pressure and flowrate |
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| Li Jian Zhang Bao an. The error on revolving flowmeter measuring unit caused by the fluctuation of pressure and flowrate[J]. Industrial Instrumentation & Automation, 1998, 0(2): 7-9 |
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| Authors: | Li Jian Zhang Bao an |
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| Affiliation: | Li Jian Zhang Bao an |
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| Abstract: | With the new form low engrgy cost and high accuracy wormgear flow measuring unit being manufactured. the relation between the fluctuation of pressure and of flowrate and accuracy of the unit is analyzed in this paper. The mathematical relationship about the unit is qiven and the way how to reform the accuracy in presented. |
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| Keywords: | revoling flawmeter Huid pressnre |
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