发明名称 |
IN-PIPE MOBILE CROSS-CORRELATION-BASED SYSTEM FOR LEAK DETECTION |
摘要 |
Leak detection system. The system locates leaks in a pipeline that includes RFID tags deployed at known locations along the pipeline. A pair of bodies tethered to one another a fixed distance apart travels along the pipeline. Each of the bodies is supported for movement substantially along the centerline of the pipeline and each body includes a sensor responsive to sound or pressure variations generated by a leak. Signals are correlated to identify the existence of a leak. Each body also includes an RFID reader for reading the RFID tags in the pipeline. At least one of the bodies includes a power supply and/or electronics that are adapted to correlate signals from sensor on each body to determine the location of a leak within the pipeline.
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申请公布号 |
US2013199272(A1) |
申请公布日期 |
2013.08.08 |
申请号 |
US201213364366 |
申请日期 |
2012.02.02 |
申请人 |
KHALIFA ATIA;BEN-MANSOUR RACHED;KHULIEF YEHIA;MEKID SAMIR;YOUCEF-TOUMI KAMAL;KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS;MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
KHALIFA ATIA;BEN-MANSOUR RACHED;KHULIEF YEHIA;MEKID SAMIR;YOUCEF-TOUMI KAMAL |
分类号 |
G01M3/02 |
主分类号 |
G01M3/02 |
代理机构 |
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代理人 |
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地址 |
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