PROBLEM TO BE SOLVED: To provide an energy saving vessel whose speed is increased by blowing high pressure air to the vessel bottom and reducing friction resistance of sea water.SOLUTION: An air compressor 1 is installed in a hull above a draft line. A pneumatic pipe 2 is connected to the air compressor, and a check valve 3 is attached to the pneumatic pipe. A relay pipe 4 that is bent downward is connected to the pneumatic pipe, and a high pressure air blow-out pipe 5 is connected to the relay pipe. The lower part of the air blow-out pipe is branched and attached to the vessel bottom on both sides of the keel, penetrating the vessel bottom.

    【課題】船底に高圧空気を吹き込んで、海水の摩擦抵抗を減じ、船速を早めて省エネ船にする。【解決手段】吃水線より高いところの船腹に、エア・コンプレッサー1を設置して圧気管2を接続し、圧気管には逆止弁3を取り付け、また、圧気管には下方に折曲げた中継管4を接続し、中継管には高圧空気吹き出し管5を接続し、管の下部を分岐して、竜骨両側の船底に貫通して取り付ける。【選択図】図1


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    Title :

    ENERGY SAVING VESSEL WHOSE SPEED IS INCREASED BY REDUCING FRICTION RESISTANCE OF SEA WATER


    Additional title:

    海水の摩擦抵抗を少くして船速を早めた省エネ船


    Contributors:

    Publication date :

    2015-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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