A blast load reduction device is disclosed. The blast load reduction device according to an embodiment of the present invention includes: an explosion-proof wall provided on a deck; a front plate provided on a lower front surface of the explosion-proof wall; and an abatement unit provided inside the explosion-proof wall at a position corresponding to the front plate. The abatement unit includes: a support for connecting an upper body and a lower body of the explosion-proof wall; and an elastic member coupled to the support and supporting the upper body. Accordingly, the front plate is damaged by the blast load generated during the explosion of an offshore plant, and the explosion wall is bent together with the support, thereby reducing the blast load.

    폭발하중 감소장치가 개시된다. 본 발명의 실시 예에 따른 폭발하중 감소장치는 데크 상에 마련된 방폭벽; 방폭벽의 하부 전면에 마련된 전면플레이트; 및 전면플레이트와 대응되는 위치의 방폭벽 내측에 마련된 경감유닛;을 포함하되, 경감유닛은 방폭벽의 상부몸체와 하부몸체를 연결하는 지지대와, 지지대에 결합되어 상부몸체를 지지하는 탄성부재를 포함하고, 해양 플랜트의 폭발 시 발생하는 폭발하중에 의해 전면플레이트는 파손되며, 지지대와 함께 방폭벽이 휘어져 폭발하중을 감소시킨다.


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    Title :

    BLAST LOAD DIMINISHING APPARATUS


    Additional title:

    폭발하중 감소장치


    Contributors:
    RYU YONG HEE (author) / LEE HEE SUNG (author)

    Publication date :

    2017-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / F16F SPRINGS , Federn



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