Supporting the energy efficient ship design process with energy flow simulations: Case efficient cooling water system

Mia Elg, M. Kuosa, K. Tammi, P. Mäkipeska, A. Kinnunen, P. Rahkola

    Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

    Abstrakti

    The ship energy flow simulator, developed originally by Deltamarin, ABB and VTT, was utilized for evaluating the potential in the cargo ship fresh cooling water system, considering the individual requirements from the various components in the cooling system. With the tool, the main topology for an efficient cooling water system could be demonstrated. The system consists of a balanced ring network with an optimal set-up of pumps and heat exchangers that were dimensioned for both minimizing the building cost and performing best at the average operation conditions, instead of the extreme design conditions. The cooling system is controlled by varying both flow rate to components and return temperature to the central cooler according to the operation profile. This new design method can efficiently support the ship design work already at the crucial concept development phase, where the main decisions regarding ship energy efficiency are made.
    AlkuperäiskieliEnglanti
    OtsikkoRINA, Royal Institution of Naval Architects - Energy Efficient Ships 2015, Papers
    KustantajaRoyal Institution of Naval Architects
    Sivut101-109
    Sivumäärä9
    ISBN (elektroninen)9781909024472
    TilaJulkaistu - 1 tammikuuta 2015
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
    TapahtumaEnergy Efficient Ships - Rotterdam, Alankomaat
    Kesto: 4 marraskuuta 20154 marraskuuta 2015

    Conference

    ConferenceEnergy Efficient Ships
    MaaAlankomaat
    KaupunkiRotterdam
    Ajanjakso04/11/201504/11/2015

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  • Siteeraa tätä

    Elg, M., Kuosa, M., Tammi, K., Mäkipeska, P., Kinnunen, A., & Rahkola, P. (2015). Supporting the energy efficient ship design process with energy flow simulations: Case efficient cooling water system. teoksessa RINA, Royal Institution of Naval Architects - Energy Efficient Ships 2015, Papers (Sivut 101-109). Royal Institution of Naval Architects.