The invention provides a methanol supply system and method for a ship power device. The methanol supply system comprises a methanol supply pump, a methanol daily cabinet, a methanol booster pump, a methanol heat exchanger and a filtering device which are sequentially arranged. The methanol daily cabinet can meet the requirement for continuous work of a diesel engine and can also receive methanol residual liquid of a consumption device, complete combustion of methanol is achieved, and the energy utilization rate is increased; meanwhile, the arrangement position of the methanol supply pump is flexible, the position of the methanol supply pump can be adjusted according to site conditions, and the methanol supply pump is placed inside or outside the methanol tank; in addition, the storage temperature of a heavy oil daily cabinet on a ship is 80 DEG C, the storage condition is harsh, the methanol daily cabinet provided by the invention can be used for storing methanol at room temperature, and the cost investment is reduced.

    本发明提供了一种船舶动力装置的甲醇供应系统及供应方法,包括依次设置的甲醇供应泵、甲醇日用柜、甲醇增压泵、甲醇换热器以及过滤装置。本发明采用的甲醇日用柜,既可以满足柴油机连续工作,又可以接收消耗装置甲醇残液,实现甲醇完全燃烧,提高能源利用率;同时,甲醇供应泵布置位置比较灵活,可以根据现场情况对其位置进行调整,放在甲醇罐内部或甲醇罐外部;另外,目前船上重油日用柜储存温度为80℃,条件较为苛刻,本发明所带有的甲醇日用柜,室温下储存即可,减少成本投入。


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    Titel :

    Methanol supply system and method for ship power device


    Weitere Titelangaben:

    船舶动力装置的甲醇供应系统及供应方法


    Beteiligte:
    XU LEI (Autor:in) / WANG TAO (Autor:in) / JIANG KAI (Autor:in) / WEI LIANG (Autor:in) / DING LING (Autor:in) / HE QUAN (Autor:in)

    Erscheinungsdatum :

    2023-03-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B01D SEPARATION , Trennen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F23K Brennstoffzufuhr zu Feuerungen , FEEDING FUEL TO COMBUSTION APPARATUS



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