Balanced supplemental water bleed for suction dredgers
    1.
    发明授权
    Balanced supplemental water bleed for suction dredgers 失效
    吸水式挖泥船平衡补充排水

    公开(公告)号:US4412790A

    公开(公告)日:1983-11-01

    申请号:US310749

    申请日:1981-10-13

    申请人: Thomas J. Ruyter

    发明人: Thomas J. Ruyter

    摘要: Method and device for safeguarding hydraulic transport of a suspension of edging spoil and water by supplementing a dosed water amount onto the suction side of the pump, whereas as much and as long as possible suction power is maintained in the suction duct for feeding much material to be transported and little water into the suction duct.

    摘要翻译: 通过向泵的吸入侧补充计量的水量来保护疏浚废弃物和水的悬浮液的液压输送的方法和装置,而尽可能多的并且尽可能长的吸入力保持在吸入管道中以将多量材料供给 运输和少量的水进入吸气管。