Vacuum drainage system
    2.
    发明申请
    Vacuum drainage system 审中-公开
    真空排水系统

    公开(公告)号:US20060237075A1

    公开(公告)日:2006-10-26

    申请号:US11392940

    申请日:2006-03-30

    申请人: Reinhold Betz

    发明人: Reinhold Betz

    IPC分类号: F16K15/14

    CPC分类号: F16K15/147 Y10T137/7882

    摘要: The invention concerns a vacuum drainage system with a vacuum line connected with a vacuum source, in which a vacuum valve (10) is arranged between a collection point collecting accumulated waste water and the vacuum source that exhibits a housing, which exhibits a vacuum side housing part (53) added to the vacuum side of the vacuum line as well as a converged housing (51) part added to the converge-sized vacuum line, whereby preferably a flexible, especially tube-like first element (12) of the vacuum valve is arranged in the housing, admittable with pressure between the housing and available space (48) of the first element and with the closed vacuum valve, the first element is pulled together by caulk running preferably linear or lamellar to the longitudinal axis of the area (18,19) of the first element, is proposed, that a check valve (64) blocking the back flush of waste water in the vacuum-sided cabinet section (53) of the vacuum valve (10).

    摘要翻译: 本发明涉及一种具有与真空源连接的真空管线的真空排水系统,其中真空阀(10)设置在收集积聚的废水的收集点和呈现壳体的真空源之间,该真空阀呈现真空侧壳体 添加到真空管线的真空侧的部分(53)以及添加到会聚大小的真空管线的会聚壳体(51),优选地,真空阀的柔性特别是管状的第一元件(12) 被布置在壳体中,在壳体与第一元件的可用空间(48)之间并且与闭合的真空阀之间施加压力,第一元件通过优选地线性或层状地通过该区域的纵向轴线的填缝而被拉动在一起 提出了一种阻止真空阀(10)的真空侧柜部(53)中的废水背面冲洗的止回阀(64)的第一元件(18,19)。

    Arrangement in a vacuum sewer system for preventing water entering a pneumatic controller through a breather line
    3.
    发明授权
    Arrangement in a vacuum sewer system for preventing water entering a pneumatic controller through a breather line 失效
    在真空下水道系统中的布置,用于防止水通过呼吸线进入气动控制器

    公开(公告)号:US06467494B1

    公开(公告)日:2002-10-22

    申请号:US09640635

    申请日:2000-08-17

    IPC分类号: F04F300

    摘要: Arrangement and method for the prevention of water entering a pneumatic controller of a vacuum sewer system through a breather line. The proposed pneumatic controller is a non-bleeding controller preventing continuous flow of air from the breather line through the controller. The volume of breather air entering the controller during an evacuation cycle is smaller than the volume of a water trap provided in the breather line. The water trap removes water from the breather air before it enters the controller.

    摘要翻译: 通过呼吸线防止水进入真空下水道系统的气动控制器的布置和方法。 所提出的气动控制器是一个非出血控制器,防止来自通气管线的空气连续流过控制器。 在排气循环期间进入控制器的呼吸空气的体积小于设在通气管线中的集水器的体积。 水阱在进入控制器之前,从呼吸空气中除去水分。

    Interface valve for vacuum sewer systems
    4.
    发明授权
    Interface valve for vacuum sewer systems 有权
    真空下水道系统接口阀

    公开(公告)号:US06575425B1

    公开(公告)日:2003-06-10

    申请号:US09645374

    申请日:2000-08-24

    申请人: Reinhold Betz

    发明人: Reinhold Betz

    IPC分类号: F16K707

    CPC分类号: F16K7/07

    摘要: A pinch-type interface valve for vacuum sewer systems. The interface valve includes a valve chamber and therein a tube-like elastic element. The elastic element has a lateral seal section with seal strips. The seal strips are pressed against each other and tightened when the elastic element is axially compressed. The elastic element is expanded and the seal strips are pulled from each other when vacuum is transmitted into the valve chamber.

    摘要翻译: 用于真空下水道系统的夹式接口阀。 接口阀包括阀室,并且其中具有管状弹性元件。 弹性元件具有带密封条的横向密封部分。 当弹性元件被轴向压缩时,密封条彼此压紧并紧固。 当真空传递到阀室中时,弹性元件膨胀并且密封条彼此牵拉。