The present invention relates to a fire prevention system for a battery rack for a ship, and in particular, is configured to block fire caused by thermal runaway of a battery rack in advance by creating a condition in which a fire cannot occur inside a housing in which the battery rack is stored. To achieve the above objective, according to the present invention, the fire prevention system for a battery rack for a ship comprises: an enclosure in which a battery rack is accommodated; a cooling device for cooling the gas filled inside the enclosure; and a safety valve which maintains the internal pressure of the enclosure below the set pressure. The gas filled inside the enclosure is any one kind of gas among an insulating gas (Novec4710), nitrogen, carbon dioxide or inert gas.

    본 발명은 선박용 배터리 랙의 화재방지시스템에 관한 것으로서, 특히 배터리 랙이 보관된 함체 내부를 화재가 발생할 수 없는 조건으로 조성하여 배터리 랙의 열폭주에 의한 화재 발생을 미연에 차단할 수 있게 구성한 것이다. 상기와 같은 목적을 달성하기 위한 본 발명에 따른 선박용 배터리 랙의 화재방지시스템은 배터리 랙이 수용된 외함과, 외함 내부에 채워진 가스를 냉각하는 냉각장치와, 외함의 내부 압력을 설정 압력 이하로 유지하는 안전밸브를 포함하며, 외함 내부에 채워진 가스는 절연가스(Novec4710), 질소, 이산화탄소 또는 불활성가스 중 어느 한 종류의 가스인 것을 기술적 특징으로 한다.


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    Titel :

    Fire protection system of battery rack for ship


    Weitere Titelangaben:

    선박용 배터리 랙의 화재방지시스템


    Beteiligte:
    LEE JAE WON (Autor:in) / BAIK JOON SHIK (Autor:in) / KIM WON HYUN (Autor:in) / NAM DAE HO (Autor:in)

    Erscheinungsdatum :

    2022-10-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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