In this paper, an intelligent ultrasonic inspection device for offshore pipeline inspection and a corrosion assessment of offshore pipeline software are developed to inspect the damage state of Chinese pipelines. The main function of the inspection system is ultrasonic signal pre-processing, data acquisition, de-noising and data compression in real time. The system includes a micro-computer, transducers, pre-processing circuit, digital signal processor (DSP), Field Programmable Gate Array (FPGA), storage device, USB interface and other components. The device can sprawl through the pipeline to be inspected together with the medium being transported therein. This paper will also explain the data analysis process, the corrosion assessment of offshore pipeline software, including examples of data recorded by the ultrasonic intelligent detection device for pipeline inspection.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Corrosion assessment of offshore oil pipeline based on ultrasonic technique


    Additional title:

    Korrosionsbewertung von Meeres-Ölpipelines auf der Grundlage der Ultraschalltechnik


    Contributors:
    Zhang, Qi (author) / Que, Pei-wen (author) / Lei, Hua-ming (author)


    Publication date :

    2008


    Size :

    6 Seiten, 5 Bilder, 1 Tabelle, 5 Quellen


    Remarks:

    (nicht paginiert)


    Type of media :

    Conference paper


    Type of material :

    Storage medium


    Language :

    English




    New technique monitors pipeline corrosion, cracking

    Strommen, R.D. / Horn, H. / Wold, K.R. | Tema Archive | 1993


    Offshore Pipeline Conference : Proceedings

    Steering Group on Pipelines, Marien Technologisch Speurwerk, Industrie͏̈le Raad voor de Oceanologie | TIBKAT | 1984


    Concrete protects offshore Pipeline

    Kiernan, E. | Tema Archive | 1982


    Offshore Corrosion

    Norsk Petroleumsforening | TIBKAT | 1983


    PIPELINE BURIAL IN OFFSHORE AND ARCTIC OFFSHORE REGIONS

    ARSLAN HAYDAR | European Patent Office | 2016

    Free access