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    METHOD AND SYSTEM FOR ASSESSING CORROSION AND/OR DEGRADATION OF A PIPELINE
    2.
    发明公开
    METHOD AND SYSTEM FOR ASSESSING CORROSION AND/OR DEGRADATION OF A PIPELINE 有权
    方法和系统腐蚀评估和/或管道的到期

    公开(公告)号：EP2440829A1

    公开(公告)日：2012-04-18

    申请号：EP10728398.8

    申请日：2010-06-08

    申请人： Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO

    发明人： VOLKER, Arno Willem Frederik ,  VERSCHOOR, Robert Iman ,  KOEK, Erik Alexander ,  VAN DEN BERG, Ronald Peter

    IPC分类号： F16L59/18 ,  G01N27/22

    CPC分类号： F16L55/00 ,  G01N17/00

    摘要： Method and system for assessing corrosion and/or degradation of a pipeline for the transportation of any medium, comprising an array of local sensor modules over the length of the pipeline and arranged for measuring local temperature and humidity values at the pipeline and means for transmitting those values, along with sensor module identifiers, to processing means, as well as means for receiving the sensor module identifiers and local temperature and humidity values measured at the pipeline and inputting them into assessment means arranged for assessing local indicators related to the local corrosion and/or degradation of the pipeline. Wireless transmission means may be used for transmitting the values, along with the sensor module identifiers, to the processing means. The local sensor modules may comprise means for harvesting energy from sunlight and/or temperature differences between the pipeline and its environment.