본 발명은 운항제어 시스템 및 이를 포함하는 선박에 관한 것으로서, 선박의 추진을 위해 사용되는 가스연료를 저장하는 가스연료 저장탱크; 및 상기 가스연료 저장탱크 내에서 가스연료의 자연증발량을 예측하는 증발량 예측부를 포함하며, 상기 증발량 예측부는, 상기 가스연료 저장탱크와 맞닿도록 배치된 코퍼댐의 온도를 계산하는 코퍼댐 온도계산부; 상기 코퍼댐에 의해 가스연료 저장탱크로 전달되는 열전달량을 계산하는 열전달량 계산부; 및 상기 열전달량으로 인한 자연증발량을 계산하는 자연증발량 추정부를 포함하는 것을 특징으로 한다.

    The present invention relates to an operation management system and a ship having the same. The operation management system includes: a gas fuel storage tank storing gas fuel used for propulsion of a ship; and an evaporation predicting unit predicting natural evaporation of the gas fuel in the gas fuel storage tank, wherein the evaporation predicting unit includes: a cofferdam temperature calculating unit calculating temperature of a cofferdam provided to come in contact with the gas fuel storage tank; a heat transfer rate calculating unit calculating a heat transfer rate transferred to the gas fuel storage tank by the cofferdam; and a natural evaporation estimating unit calculating natural evaporation by the heat transfer rate.


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    Titel :

    operation management system and ship having the same


    Weitere Titelangaben:

    운영 관리 시스템 및 이를 포함하는 선박


    Erscheinungsdatum :

    2022-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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