The embodiment of the invention provides an air layer drag reduction ship which comprises a ship body and an air supply system located in the ship body; the ship body comprises a bottom plate locatedat the bottom of the ship body, the air supply system comprises a plurality of pipelines and a plurality of pressure stabilizing cavity arrays, and the plurality of pressure stabilizing cavity arraysare fixed to the inner side of the bottom plate, are connected with the pipeline, and extend in the width direction of the ship body and are arranged in the length direction of the ship body; and eachpressure stabilizing cavity array comprises at least two pressure stabilizing cavities arranged in the width direction of the ship body, and the interval between every two adjacent pressure stabilizing cavities is larger than zero in the width direction of the ship body. The embodiment of the invention provides the air layer drag reduction ship, pressure stabilizing cavities are prevented from blocking ship bottom liquid, discharge of the ship bottom liquid is facilitated, and the stability of the air layer drag reduction ship is improved.
本发明实施例提供一种气层减阻船,包括船体以及位于所述船体内的供气系统,所述船体包括位于所述船体底部的底板,所述供气系统包括多个管路以及多个稳压腔阵列,多个所述稳压腔阵列固定于所述底板的内侧,与所述管路相连接,并沿所述船体的宽度方向延伸沿所述船体的长度方向排列;每一所述稳压腔阵列包括沿所述船体的宽度方向排列的至少两个稳压腔,沿所述船体的宽度方向,相邻两个所述稳压腔之间的间隔大于0。本发明实施例提供一种气层减阻船,避免了稳压腔对船底液体的阻隔,有利于船底液体的排出,提高了气层减阻船的稳定性。
Air layer drag reduction ship
一种气层减阻船
2021-03-19
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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