The present invention relates to an apparatus to reduce a blast load. According to the present invention, the apparatus to reduce a blast load comprises: an explosion-proof wall placed on a deck to reduce a blast load generated in case of an explosion; and a release unit installed on the bottom side of the deck to communicate with the explosion-proof wall to send the blast load transferred through the explosion-proof wall towards a side surface of the deck. The explosion-proof wall comprises: an opening/closing door which is pushed by a blast load; and a guide groove on an internal side to transfer the blast load towards the release unit after the door is pushed towards an internal side of the explosion-proof wall. The release unit comprises a hollow communication pipe including: a top body connected to a bottom side of the explosion-proof wall to communicate with the guide groove; and a bottom body extended from the top body towards a side surface of the deck.

    폭발하중 감소장치가 개시된다. 본 발명의 실시 예에 따른 폭발하중 감소장치는 데크 상에 마련되며, 폭발 시 발생하는 폭발하중을 경감시키는 방폭벽; 및 방폭벽과 연통되도록 데크 하부에 설치되고, 방폭벽을 통해 전달된 폭발하중을 데크 측면으로 내보내는 방출유닛;을 포함하되, 방폭벽은 하부에 폭발하중에 의해 밀리는 개폐식 도어를 마련하고, 폭발하중에 의해 도어가 방폭벽 안쪽으로 밀린 후, 폭발하중이 방출유닛 쪽으로 전달되도록 내측에 가이드홈을 형성하며, 방출유닛은 가이드홈과 연통되도록 방폭벽 하부와 연결되는 상부몸체와, 상부몸체로부터 데크 측면으로 연장된 하부몸체를 갖는 중공의 연통관을 포함한다.


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    Titel :

    BLAST LOAD DIMINISHING APPARATUS


    Weitere Titelangaben:

    폭발하중 감소장치


    Beteiligte:
    RYU YONG HEE (Autor:in) / LEE HEE SUNG (Autor:in)

    Erscheinungsdatum :

    2018-01-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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