The injecting online leak sealing technology is an emergency repair technique widely applied in process industry, which can remove the leakages of the devices, flanges, pipes and valves, with safe, reliable, economic and efficient. In a variety of online leak sealing operations, the work to handle flange leakages accounts for about 90% of the entire workload. This is because most of flanges in actual production have the installing and machining defects, such as uneven clearance, eccentric, reducing, etc. Aimed at those flanges with defects, to ensure the seal effect, the online leak sealing clamp must be machined and installed precisely, which will increase the difficulty of operation. Thus, on the basis of comparing advantages and disadvantages of the existing enhanced seal clamps, a new design has proposed to solve the problem of flange leakage, especially for the flange with defects, which can reduce the difficulties of operation while ensuring the sealing effect.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Design of Online Leak Sealing Clamp for the Flange with Defects


    Contributors:


    Publication date :

    2012


    Size :

    5 Seiten




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Sealing Clamp

    BOWLT GEORGE | European Patent Office | 2017

    Free access

    HUB installation tool system of clamp flange

    WU SHUHENG / PAN YONG / HU RENDA et al. | European Patent Office | 2024

    Free access

    Marine pipeline flange with sealing structure

    DAI YUQUAN | European Patent Office | 2020

    Free access

    Leak-sealing device and method and system for sealing a leak

    WENNING BERND-JOSEF / LOETTERS RENE | European Patent Office | 2020

    Free access

    LEAK-SEALING DEVICE AND METHOD AND SYSTEM FOR SEALING A LEAK

    WENNING BERND-JOSEF / LOTTERS RENE | European Patent Office | 2021

    Free access