| 某型柴油机压缩空气管路流量计选型研究 |
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| 引用本文： | 文学栋,贺国.某型柴油机压缩空气管路流量计选型研究[J].船电技术,2010,30(10):39-42. |
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| 作者姓名： | 文学栋 贺国 |
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| 作者单位： | 海军工程大学船舶与动力学院,武汉,430033;海军工程大学船舶与动力学院,武汉,430033 |
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| 摘 要： | 通过分析常用气体流量计的原理及其公式,给出了仪表测量精度的影响因素;运用提出的气体流量计选型流程图,研究了某型柴油机压缩空气减压阀管路的流量仪表选型问题,经过定性对比以及定量计算,并通过实验验证,最终选定的浮子流量计较好地解决了该管路的流量测量问题。
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| 关 键 词： | 气体流量 减压阀 选型流程 浮子流量计 |
The Choice of Gas Flow Meters in a Diesel Engine System |
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| Wen Xuedong,He Guo.The Choice of Gas Flow Meters in a Diesel Engine System[J].Marine Electric & Electronic Technology,2010,30(10):39-42. |
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| Authors: | Wen Xuedong He Guo |
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| Institution: | Wen Xuedong,He Guo (School of Naval Architecture and Power,Naval University of Engineering,Wuhan 430033,China) |
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| Abstract: | The paper describes the common gas flow meters and their operational principle expressions,the influence facts on characters are introduced briefly as well.With the exhibited flow chart,the selected variable-area flow-meter properly settles the problem on the type selection of flow meters,which is applied to the measurement of a submarine's pressure reducing tube. |
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| Keywords: | gas flow pressure reducing valve type selection variable-area flow-meter |
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