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301 条记录 (耗时 0.025 秒)

    BUBBLE GENERATION FOR AERATION AND OTHER PURPOSES
    21.
    发明申请
    BUBBLE GENERATION FOR AERATION AND OTHER PURPOSES 审中-公开
    泡沫发生用于航空和其他目的

    公开(公告)号：US20130092626A1

    公开(公告)日：2013-04-18

    申请号：US13652004

    申请日：2012-10-15

    申请人： Perlemax Ltd

    发明人： William Bauer Jay Zimmerman ,  Vaclav Tesar

    IPC分类号： C02F3/28

    CPC分类号： C02F3/2866 ,  B01F3/04248 ,  B01F3/04517 ,  B01F3/04978 ,  B01F15/024 ,  B01F2215/0431 ,  B01F2215/0459 ,  B03D1/242 ,  C02F3/1215 ,  C02F3/223 ,  C02F3/2873 ,  C02F2301/022 ,  C02F2303/26 ,  Y02E50/343 ,  Y02W10/12 ,  Y02W10/15 ,  Y02W10/37

    摘要： Uses of a method of producing small bubbles of gas in a liquid include gas transfer in airlift bioreactors and anaerobic digesters, and particle separation. The method uses a source of the gas under pressure, a conduit opening into a liquid and oscillating the gas passing along the conduit. The oscillation is effected by fluidic oscillator, comprising a diverter that divides the supply into respect outputs, each output being controlled by a control port, wherein the control ports are interconnected by a closed loop. Separation of algae from water involves delivering a laminar flow of microbubbles in the range 10 to 100 μm diameter. Such bubbles also deliver a laminar flow in bioreactors that delivers enhanced liquid flow despite the small bubbles, which improves mixing and also enhances efficiency of gas exchange and retention of the bubbles in the reactor.

    摘要翻译： 在液体中产生气泡的方法的使用包括在空运提升生物反应器和厌氧消化器中的气体转移和颗粒分离。 该方法使用在压力下的气体源，通向液体的管道并且使沿管道通过的气体振荡。 该振荡是由流体振荡器实现的，该振荡器包括一个分流器，该分流器将电源与输出分开，每个输出由控制端口控制，其中控制端口通过闭环相互连接。 从水中分离藻类包括递送10至100毫米直径范围内的微泡层流。 这样的气泡也可以在生物反应器中提供层流，尽管有小的气泡，也可以提供增强的液体流动，这改善了混合，并且还提高气体交换和气泡在反应器中的保留效率。

    Method and installation for bringing ozone into contact with a flow of liquid, in particular a flow of drinking water or wastewater
    22.
    发明授权
    Method and installation for bringing ozone into contact with a flow of liquid, in particular a flow of drinking water or wastewater 有权
    使臭氧与液体流动相关的方法和装置，特别是饮用水或废水流

    公开(公告)号：US08298418B2

    公开(公告)日：2012-10-30

    申请号：US12439935

    申请日：2007-09-05

    申请人： Pierre-André Liechti ,  Urbain Genier ,  Jacques Moles

    发明人： Pierre-André Liechti ,  Urbain Genier ,  Jacques Moles

    IPC分类号： C02F1/78

    CPC分类号： B01F3/0451 ,  B01F3/04248 ,  B01F2003/04886 ,  C02F1/78 ,  C02F2301/046

    摘要： Method for bringing ozone into contact with a flow of liquid in which a fraction of the liquid flow is tapped off, a carrier gas laden with ozone is injected into the tapped-off flow, forming gas bubbles, the gas bubbles and the liquid are mixed so as to form a two-phase tapped-off flow, and the tapped-off flow is reintroduced into a descending vertical stream of the main liquid flow, this vertical stream undergoing, at the bottom, a change of direction to essentially the horizontal, the reintroduction of the tapped-off flow being carried out at the lower end of an injection tube immersed in the descending vertical stream of the main flow. The descending vertical stream (3a) forms a continuous liquid column, static mixing is provided in the injection tube (16) as far as the vicinity of its outlet, and the two-phase tapped-off flow is reintroduced into the descending vertical stream (3a) in the form of at least one jet having a vertically downward velocity component, this reintroduction taking place below a height (H) of liquid and with a vertically downward velocity component that are sufficient for the gas bubbles to be entrained downwards, without rising.

    摘要翻译： 将臭氧与其中一部分液体流动的液体流接触的方法，将含有臭氧的载气注入到热交换流中，形成气泡，气泡和液体混合 以便形成两相分流流动，并且将分流流重新引入主液流的下行垂直流中，该垂直流在底部经历方向变化至基本水平， 在插入主流的下行垂直流中的注入管的下端进行分接流的重新引入。 下降的垂直流（3a）形成连续液柱，在注入管（16）中设置到其出口附近的静态混合，并且将两相分流流重新引入下行垂直流（ 3a）以至少一个具有垂直向下速度分量的射流的形式，这种重新引入发生在低于液体的高度（H）和垂直向下的速度分量之下，足以使气泡向下夹带，而不会上升 。

    Apparatus for producing microbubble liquid and device for atomizing air bubbles using the same
    23.
    发明授权
    Apparatus for producing microbubble liquid and device for atomizing air bubbles using the same 有权
    用于制造微泡液体的装置和使用其的雾化气泡的装置

    公开(公告)号：US08091867B2

    公开(公告)日：2012-01-10

    申请号：US11991149

    申请日：2005-08-31

    申请人： Takashige Kikuchi ,  Kazumi Ishihara

    发明人： Takashige Kikuchi ,  Kazumi Ishihara

    IPC分类号： B01F3/04 ,  B01F5/06

    CPC分类号： B01F3/04269 ,  B01F3/04248 ,  Y10S261/56

    摘要： In a microbubble liquid producing apparatus, an air bubble liquid producing device for mixing liquid with air by an aspirating pressure generated by a pressure pump arranged on a liquid feeding pipeline while aspirating the liquid from a liquid supply source and forcibly feeding the liquid by pressure is disposed on the liquid feeding pipeline on the upstream side of the pressure pump relative to the liquid feeding direction. A first air-bubble atomizer is disposed on the liquid feeding pipeline on the downstream side of the air bubble liquid producing device for atomizing the air bubbles contained in the air-mixed liquid produced by the air bubble liquid producing device. A second air-bubble atomizer is disposed on the liquid feeding pipeline on the downstream side of the first air-bubble atomizer for further atomizing the air bubbles atomized by the first air-bubble atomizer.

    摘要翻译： 在微泡液体制造装置中，通过由液体供给管路上配置的液压泵产生的抽吸压力将液体与空气进行混合，同时从液体供给源吸入液体并通过加压强制供给液体的气泡液体制造装置， 设置在压力泵相对于送液方向的上游侧的送液管道上。 第一气泡雾化器设置在气泡液体产生装置的下游侧的供液管道上，用于雾化由气泡液体产生装置产生的空气混合液体中所含的气泡。 第二气泡雾化器设置在第一气泡雾化器的下游侧的供液管道上，用于进一步雾化由第一气泡雾化器雾化的气泡。

    CELL CULTURE AND MIXING VESSEL
    25.
    发明申请
    CELL CULTURE AND MIXING VESSEL 审中-公开
    细胞培养和混合血管

    公开(公告)号：US20100311146A1

    公开(公告)日：2010-12-09

    申请号：US12665203

    申请日：2008-06-11

    申请人： Kevin Auton

    发明人： Kevin Auton

    IPC分类号： C12N1/20 ,  C12M3/00

    CPC分类号： C12M23/02 ,  B01F3/04248 ,  B01F3/04531 ,  B01F11/0045 ,  B01F13/0255 ,  B01F13/0266 ,  B01F15/00824 ,  B01F15/00831 ,  B01F15/0085 ,  B01F15/00883 ,  C12M23/14 ,  C12M29/06

    摘要： A mixing vessel (10) for containing a liquid, comprises a chamber having a lower chamber portion and an upper chamber portion wider than the lower portion, gas inlet means (14) for supplying gas to the lower portion, liquid circulation inducing means (17) and an inclined abutment (24), such that, when gas is supplied via the gas inlet means gas in the form of bubbles initially rises substantially vertically in liquid and is redirected in a substantially horizontal direction by the abutment.

    摘要翻译： 一种用于容纳液体的混合容器（10），包括具有下室部分和比下部宽的上室部分的室，用于向下部供应气体的气体入口装置（14），液体循环诱导装置（17） ）和倾斜的支座（24），使得当通过气体入口装置供应气体时，气泡形式的气体最初在液体中基本垂直地上升，并且通过邻接在基本上水平的方向上被重定向。

    Diffuser For Aeration
    26.
    发明申请
    Diffuser For Aeration 有权
    扩散器曝气

    公开(公告)号：US20090051057A1

    公开(公告)日：2009-02-26

    申请号：US12282666

    申请日：2007-12-28

    申请人： Jinho Kim ,  Minsoo Park ,  Jiwoong Lee ,  Moonseog Jang

    发明人： Jinho Kim ,  Minsoo Park ,  Jiwoong Lee ,  Moonseog Jang

    IPC分类号： B01F3/04

    CPC分类号： B01D65/00 ,  B01D2313/26 ,  B01D2321/185 ,  B01F3/04248 ,  B01F2003/04319 ,  B01F2003/04361 ,  C02F3/20 ,  Y02W10/15

    摘要： Disclosed is a diffuser installation structure capable of improving uniformity of air bubbles discharged from air bubble discharge holes, restricting the formation of dead zone air bubble discharge holes, and having the tolerance against design deviation. In the installation structure for a diffuser comprising at least one air feeding port and an air bubble discharge wall having a plurality of air bubble discharge holes, the air bubble discharge wall is inclined upward in the direction of increasing distance relative to the air feeding port.

    摘要翻译： 公开了一种扩散器安装结构，其能够改善从气泡排放孔排出的气泡的均匀性，限制死区气泡排出孔的形成，并具有设计偏差的公差。 在包括至少一个空气供给口和具有多个气泡排出孔的气泡排出壁的扩散器的安装结构中，气泡排出壁相对于空气供给口沿着距离增加的方向向上倾斜。