Chemical-free foam control system and method

    公开(公告)号:US09713779B2

    公开(公告)日:2017-07-25

    申请号:US14754322

    申请日:2015-06-29

    IPC分类号: B01D19/02 B01D17/02 A23N12/02

    摘要: A method of subsiding foam resulting from an industrial process and moving it in a predetermined direction on the surface of an industrial-process liquid includes establishing a foam-displacement direction and a foam-displacement path. At least two fluid-spray sources from which a foam-subsiding fluid can be ejected are arranged serially above the industrial-process liquid and foam accumulating thereon. The fluid-spray sources are oriented and caused to eject foam-subsiding fluid such that foam impacted by foam-subsiding fluid ejected from the first fluid-spray source is wetted, partially subsided and displaced in the foam-displacement direction toward the spray being ejected from the second fluid-spray source by which the foam is further wetted, subsided and displaced in the foam displacement direction. In implementations including three or more fluid-spray sources, foam is moved sequentially through the sprays of the fluid-spray sources such that it is increasingly subsided as it moves through the foam-displacement path.

    CHEMICAL-FREE FOAM CONTROL SYSTEM AND METHOD
    2.
    发明申请
    CHEMICAL-FREE FOAM CONTROL SYSTEM AND METHOD 有权
    无化学泡沫控制系统和方法

    公开(公告)号:US20160001200A1

    公开(公告)日:2016-01-07

    申请号:US14754322

    申请日:2015-06-29

    摘要: A method of subsiding foam resulting from an industrial process and moving it in a predetermined direction on the surface of an industrial-process liquid includes establishing a foam-displacement direction and a foam-displacement path. At least two fluid-spray sources from which a foam-subsiding fluid can be ejected are arranged serially above the industrial-process liquid and foam accumulating thereon. The fluid-spray sources are oriented and caused to eject foam-subsiding fluid such that foam impacted by foam-subsiding fluid ejected from the first fluid-spray source is wetted, partially subsided and displaced in the foam-displacement direction toward the spray being ejected from the second fluid-spray source by which the foam is further wetted, subsided and displaced in the foam displacement direction. In implementations including three or more fluid-spray sources, foam is moved sequentially through the sprays of the fluid-spray sources such that it is increasingly subsided as it moves through the foam-displacement path.

    摘要翻译: 一种将工业过程产生的泡沫沉积在工业工艺液体表面上沿预定方向移动的方法包括建立泡沫排出方向和泡沫排出路径。 至少两个流体喷射源可以排出泡沫下沉流体,其排列在工业过程液体上并在其上积聚的泡沫上方。 流体喷射源被定向并且引起喷射泡沫沉降流体,使得从第一流体喷射源喷出的泡沫沉降流体冲击的泡沫被润湿,部分地在泡沫排出方向上朝向喷射喷射部分地平移和移位 从泡沫进一步润湿的第二流体喷射源,在泡沫排出方向上消退和移位。 在包括三个或更多个流体喷射源的实施方案中,泡沫顺序地移动通过流体喷射源的喷雾,使得其在移动通过泡沫排出路径时逐渐消退。

    Optical transceiver for multi-directional and multi-wavelength
applications
    3.
    发明授权
    Optical transceiver for multi-directional and multi-wavelength applications 失效
    用于多方向和多波长应用的光收发器

    公开(公告)号:US5883730A

    公开(公告)日:1999-03-16

    申请号:US580672

    申请日:1995-12-29

    CPC分类号: G02B6/29367 G02B6/4246

    摘要: An optical transceiver receives first light having a first wavelength and also receives second light having a second wavelength. The optical transceiver has a first surface for transmitting the first light along a first path and a second surface for reflecting the second light along or from the first path. The optical transceiver also receives third light having the first wavelength, and the first surface reflects the third light along a second path. The first and second surfaces may be combined as one surface.

    摘要翻译: 光收发器接收具有第一波长的第一光并且还接收具有第二波长的第二光。 光收发器具有用于沿着第一路径传输第一光的第一表面和用于沿着第一路径或从第一路径反射第二光的第二表面。 光收发器还接收具有第一波长的第三光,并且第一表面沿着第二路径反射第三光。 第一和第二表面可以组合为一个表面。