PROBLEM TO BE SOLVED: To solve such a problem in which, as a power source of a ship which goes upstream on a river or the like, unstable wind power and an engine which discharges CO2 have been used.SOLUTION: The present invention is configured so that, a rail or a cable is used, for converting motive force acquired from a fluid flow into propulsion force for going upstream of a ship. In the system comprising the rail, the ship mounts a wheel for acquiring motive force by a water turbine and converting the motive force into propulsion force, and the wheel and the rail are engaged for going upstream of the ship. In the system comprising the cable 0203, the ships acquire motive force from water flow by using a fluid flow capture body 0205b or water turbine, for circulating or reciprocating the cable, in which ships 0206b1-0206b3 are connected to the cable for going upstream of the ships. In particular, in a system using plural fluid flow capture bodies and pulleys 0202ui-0202u8, high speed going upstream and going downstream which is proportional to product of flow speed and a number of the pulleys, can be achieved. Therefore, high speed transport of ships is achieved, and fuel cost and discharge of CO2 during operation, can be reduced.SELECTED DRAWING: Figure 5

    【課題】河川等を遡上する船舶の動力源には不安定な風力及びCO2を排出するエンジンが用いられてきた。【解決手段】レール又はケーブルを用いて、流体流から得た動力を推進力に変換して船舶を遡上させる。レールを含むシステムでは、船舶は水車で動力を得て推進力に変換する車輪を搭載し、車輪とレールとを咬合させながら船舶を遡上させる。ケーブル0203を含むシステムでは、流体流捕捉体0205b又は水車により水流から動力を得てケーブルを循環又は反復移動させ、船舶0206b1〜0206b3をこのケーブルに接続して遡上させる。特に、複数の流体流捕捉体と滑車0202ui〜0202u8とを使用したシステムでは、流速と滑車の数との積に比例した高速の遡上及び下降が可能である。これにより、船舶の高速輸送が可能となるとともに運行時の燃料コスト及びCO2排出の削減が可能となる。【選択図】図5


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    Title :

    POWERLESS SHIP GOING UPSTREAM SYSTEM AND METHOD


    Additional title:

    無動力船舶遡上システム及び方法


    Contributors:

    Publication date :

    2016-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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