The present invention relates to a device of an arctic offshore structure to remove an accumulated ice. When an offshore ice is needed to be removed for the operation of an arctic offshore structure installed in an arctic ice shore region, the device is simply and easily able to remove the ice without a movement of a hull of the offshore structure, specifically prevent structural damage by removing the ice without a direct hit, and can automatically remove the ice when the ice is accumulated to a certain level. According to the present invention, provided is a device of an arctic offshore structure to remove an accumulated ice, which comprises: a support means of an arctic offshore structure where an ice is formed; a wavy vortex generation means installed in the support means and generating a wavy vortex at the bottom part of the arctic offshore structure; and a driving means to drive the wavy vortex generation means.

    본 발명은 극지의 빙해역에 설치되는 극지 해양구조물의 운용상 해수면의 얼음 제거 필요 시, 해양구조물의 선체 이동 없이 용이하고 간단하게 제거할 수 있고, 특히 직접적인 타격 없이 제거함으로써 구조적 손상을 방지하며, 일정 높이로 적층될 경우 자동 제거할 수 있는 극지 해양구조물의 적층 얼음 제거 장치에 관한 것이다. 본 발명에 따르면, 얼음이 형성되는 극지 해양구조물의 지지수단, 상기 지지수단에 구비되어 극지 해양구조물의 하부에서 파동 와류를 발생시키도록 구성되는 파동와류 발생수단 및 상기 파동와류 발생수단을 구동시키는 구동수단을 포함하는 극지 해양구조물의 적층 얼음 제거 장치가 제공된다.


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    Title :

    ARCTIC OFFSHORE STRUCTURE AND EQUIPMENT FOR REMOVING ACCUMULATED ICE


    Additional title:

    극지 해양구조물의 적층 얼음 제거 장치 및 이를 구비한 극지 해양구조물


    Contributors:

    Publication date :

    2017-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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