The invention discloses a cavitation bubble wake flow suppression device of a surface ship propeller. The suppression device is self-loaded in a surface ship and comprises a flow control unit, a storer I, a storer II, a discharge power unit I, a discharge power unit II, a larboard discharge channel, a starboard discharge channel and a navigational speed monitoring unit; one end of the flow controlunit is connected with the navigational speed monitoring unit, the other end of the flow control unit is connected with the discharge power unit I and the discharge power unit II, and the discharge power unit I and the discharge power unit II are used for driving the storer I and the storer II which are connected with the discharge power unit I and the discharge power unit II to discharge cavitation inhibitors; the cavitation inhibitors discharged by the storer I and the storer II are discharged to the vortex centers of a left propeller and a right propeller through the larboard discharge channel and the starboard discharge channel respectively, and bubble wake flow generated by cavitation of the left propeller and the right propeller is restrained.

    本发明公开了一种水面舰船推进器空化气泡尾流抑制装置,该抑制装置自载于水面舰船中,其包括:流量控制单元、存储器Ⅰ、存储器Ⅱ、排放动力单元Ⅰ、排放动力单元Ⅱ、左舷排放通道、右舷排放通道和航速监测单元;所述流量控制单元一端与航速监测单元连接,另一端分别与排放动力单元Ⅰ和排放动力单元Ⅱ连接,排放动力单元Ⅰ和排放动力单元Ⅱ分别用于驱动与之相连的存储器Ⅰ和存储器Ⅱ排放空化抑制剂,存储器Ⅰ和存储器Ⅱ排放的空化抑制剂分别经过左舷排放通道和右舷排放通道排放到左、右推进器的涡心,对左、右推进器空化产生的气泡尾流进行抑制。


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    Title :

    Cavitation bubble wake flow suppression device for surface ship propeller


    Additional title:

    一种水面舰船推进器空化气泡尾流抑制装置


    Contributors:
    WANG YUN (author) / MENG QINGJIE (author) / GU WEI (author) / WU JIANWEI (author) / DONG LIANG (author)

    Publication date :

    2021-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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