Fluid level control system
    1.
    发明授权
    Fluid level control system 失效
    液位控制系统

    公开(公告)号:US06663318B2

    公开(公告)日:2003-12-16

    申请号:US09921268

    申请日:2001-08-03

    IPC分类号: E02B740

    CPC分类号: G05D7/0173 E02B7/205 E02B7/40

    摘要: A fluid level control system, particularly useful for controlling the level of water flowing in an open channel. The fluid level control system includes a gate having a flap port on interconnected to a lever portion. The flap portion is rotatable about a first pivot point. The system further includes a frame which is fixed with respect to the flap portion. A linkage interconnects the flap portion and the lever portion, and is connected to the frame at a second pivot point different than the first pivot point. Under changing flow conditions in the channel, the present system operates by both: (i) absolute movement of the lever portion and the flap portion, and (ii) relative movement between the lever portion and the flap portion. A fluid treatment system and a method for controlling the level of a flowing fluid may also use such a fluid level control system.

    摘要翻译: 液位控制系统,特别适用于控制在开放通道中流动的水位。 液位控制系统包括具有互连到杠杆部分的翼片端口的门。 翼片部分可围绕第一枢转点旋转。 该系统还包括相对于翼片部分固定的框架。 连杆将翼片部分和杆部分互连,并且在与第一枢转点不同的第二枢轴点处连接到框架。 在通道中的流动条件变化的情况下,本系统通过以下操作:(i)杠杆部分和翼片部分的绝对运动,以及(ii)杠杆部分和翼片部分之间的相对运动。 流体处理系统和用于控制流动流体的水平的方法也可以使用这种液位控制系统。

    Fluid level control system
    2.
    发明授权
    Fluid level control system 失效
    液位控制系统

    公开(公告)号:US06719491B2

    公开(公告)日:2004-04-13

    申请号:US10067398

    申请日:2002-02-07

    IPC分类号: E02B740

    摘要: A fluid level control system, particularly useful for controlling the level of water flowing in an open channel. The fluid level control system includes a gate having a flap portion interconnected to a lever portion. The flap portion is rotatable about a first pivot point. The system further includes a frame which is fixed with respect to the flap portion. A linkage interconnects the flap portion and the lever portion, and is connected to the frame at a second pivot point different than the first pivot point. Under changing flow conditions in the channel, the present system operates by both: (i) absolute movement of the lever portion and the flap portion, and (ii) relative movement between the lever portion and the flap portion. A fluid treatment system and a method for controlling the level of a flowing fluid may also use such a fluid level control system.

    摘要翻译: 液位控制系统,特别适用于控制在开放通道中流动的水位。 液位控制系统包括具有互连到杆部分的翼片部分的门。 翼片部分可围绕第一枢转点旋转。 该系统还包括相对于翼片部分固定的框架。 连杆将翼片部分和杆部分互连,并且在与第一枢转点不同的第二枢轴点处连接到框架。 在通道中的流动条件变化的情况下,本系统通过以下操作:(i)杠杆部分和翼片部分的绝对运动,以及(ii)杠杆部分和翼片部分之间的相对运动。 流体处理系统和用于控制流动流体的水平的方法也可以使用这种液位控制系统。

    Fluid treatment device
    3.
    发明授权
    Fluid treatment device 有权
    流体处理装置

    公开(公告)号:US07018544B2

    公开(公告)日:2006-03-28

    申请号:US10374766

    申请日:2003-02-27

    IPC分类号: C02F1/30

    摘要: A fluid treatment device, preferably for the treatment of water, is described. The device comprises a closed housing having a fluid inlet, a fluid outlet and a fluid treatment zone disposed between the fluid inlet and the fluid outlet. The fluid treatment zone comprises a first irradiation zone and a second irradiation zone. At least one fluid mixing element is interposed between the first irradiation zone and the second irradiation zone.

    摘要翻译: 描述了优选用于处理水的流体处理装置。 该装置包括具有流体入口,流体出口和设置在流体入口和流体出口之间的流体处理区的封闭壳体。 流体处理区包括第一照射区和第二照射区。 在第一照射区域和第二照射区域之间插入至少一个流体混合元件。