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超声波流量计在船舶管系泄漏检测与定位中的应用

DOI: 10.3969/j.issn.1674－0696.2012.03.33, PP. 497-500

Keywords: 船舶管系,泄漏检测与定位,超声波流量计,shippipeline,leakingdetectingandlocating,ultrasonicflowmeter

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Abstract:

:？提出了基于负压波—流量平衡联合法的超声波流量计来检测船舶管系泄漏和泄漏点定位的方法。从超声波流量计的工作原理和应用特点入手，结合压力波在泄漏检测与定位系统中的应用情况，搭建实验平台，进行了实验验证。实验结果表明:该方法具有一定的实用性和可行性，能有效地提高小泄漏的检测率和降低泵阀正常操作的误报警。

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