To make it possible to secure a space of electrical equipment under a floor without oppressing a residential space on the floor.SOLUTION: A first tank provided on a floor of a railway vehicle to store liquid for flushing out excrement in a toilet bowl through a first piping connected to the toilet bowl, includes a first tank formed with a first concave part for arranging the first piping, a second tank that is provided on the floor, stores excrement of the toilet bowl sent by pressure through a second piping connected to the toilet bowl, and is provided with a second concave part for disposing the second piping, and a control part that is provided on the floor and makes the liquid flow from the first tank to send the excrement to the second tank by pressure with the vacuum control.SELECTED DRAWING: Figure 2

    【課題】床下における電装品のスペースの確保することと、床上の居住スペースを圧迫しないこととの両立を可能とする。【解決手段】鉄道車両の床上に設けられ、便器に接続された第1の配管を介して便器の排泄物を流す液体を貯蔵する第1のタンクであって、第1の配管を配置するための第1の凹部が形成された第1のタンクと、床上に設けられ、便器に接続された第2の配管を介して圧送された便器の排泄物を貯蔵する第2のタンクであって、第2の配管を配置するための第2の凹部が形成された第2のタンクと、床上に設けられ、第1のタンクから液体を流して排泄物を真空制御により第2のタンクに圧送する制御部とを備える。【選択図】図2


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    Title :

    TANK SYSTEM FOR RAILWAY VEHICLE AND TOILET SYSTEM FOR RAILWAY VEHICLE


    Additional title:

    鉄道車両向けタンクシステム、および鉄道車両向けトイレシステム


    Contributors:

    Publication date :

    2019-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES , Wasserklosetts oder Urinale mit Spülvorrichtungen



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