The present invention relates to a preassembly system comprising a support arrangement and a plurality of tower structures each having a mean diameter, D, wherein said plurality of tower structures are placed vertically on the support arrangement during preassembly and/or storage, the support arrangement comprising a set of attachments means for each tower structure, said attachment means being configured for positioning said plurality of tower structures with a mutual distance, a, wherein the ratio a/D is below 2.3, such as below 2.2, such as below 2.1, such as below 2.0 in order to reduce loads on the plurality of tower structures due to Vortex shedding while being secured to the preassembly system. The present invention further relates an associated method and a sea going vessel for transporting a plurality of vertically oriented tower structures.


    Access

    Download


    Export, share and cite



    Title :

    Preassembly system and method for optimal positioning of tower structures


    Contributors:

    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F03D Windkraftmaschinen , WIND MOTORS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    PREASSEMBLY SYSTEM AND METHOD FOR OPTIMAL POSITIONING OF TOWER STRUCTURES

    MORTENSEN PETER SIGFRED | European Patent Office | 2023

    Free access

    PREASSEMBLY SYSTEM AND METHOD FOR OPTIMAL POSITIONING OF TOWER STRUCTURES

    MORTENSEN PETER SIGFRED | European Patent Office | 2021

    Free access

    PREASSEMBLY SYSTEM AND METHOD FOR OPTIMAL POSITIONING OF TOWER STRUCTURES

    MORTENSEN PETER SIGFRED | European Patent Office | 2020

    Free access

    Preassembly Of Insulating Tiles

    Izu, Y. D. / Yoshioka, E. N. / Rosario, T. | NTRS | 1988


    Reconfigurable flexible fixture for preassembly of wallboards

    FAN WEI / MENG SHUANG / ZHENG LIANYU et al. | European Patent Office | 2023

    Free access