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    AERATION DEVICE
    1.
    发明申请
    AERATION DEVICE 审中-公开
    航空设备

    公开(公告)号：WO2009039860A1

    公开(公告)日：2009-04-02

    申请号：PCT/DK2008/050237

    申请日：2008-09-26

    Applicant: GRUNDFOS BIOBOOSTER A/S ,  MADSEN, Steffen

    Inventor： MADSEN, Steffen

    IPC: G07F7/06 ,  G07F17/32

    CPC classification number: B01F3/04539 ,  B01F3/04262 ,  B01F2003/0456 ,  B01F2003/04687 ,  C02F3/1273 ,  C02F3/205 ,  C02F2303/20 ,  Y02W10/15

    Abstract: The invention relates to an aeration device (20) for aeration of a liquid. The aeration device comprises a plate (30) of a first material, said first material being permeable to air, said plate having inlet means (31) for inletting air into the plate and means for creating a flow of liquid across the plate of the first material, when said aeration device is immersed or submerged in a liquid. The plate of first material is stationary within the aeration device. The aeration device may moreover comprise a disc (12) arranged for being placed in parallel to the plate, but leaving a gap between the plate and the disc member, and the means for creating a flow of liquid across the plate of the first material may comprise means for rotating the disc member around a central axis through the disc member. Small or very small bubbles of air may be generated by the combination of air permeable material and creation of a flow across the plate.

    Abstract translation: 本发明涉及一种用于充气的曝气装置（20）。 曝气装置包括第一材料的板（30），所述第一材料可渗透空气，所述板具有用于将空气引入板中的入口装置（31），以及用于产生穿过第一材料的板的液体流的装置 当所述曝气装置浸没或浸没在液体中时。 第一材料的板在曝气装置内是静止的。 曝气装置还可以包括设置成与板平行放置但在板和盘构件之间留下间隙的盘（12），并且用于产生穿过第一材料的板的液体流的装置可以 包括用于使盘构件围绕中心轴线旋转通过盘构件的装置。 可以通过透气材料的组合和穿过板的流动的产生而产生小的或非常小的空气泡。

    DISC TYPE FILTRATION DEVICE WITH AERATION PLATES
    2.
    发明申请
    DISC TYPE FILTRATION DEVICE WITH AERATION PLATES 审中-公开
    带导航板的盘式过滤装置

    公开(公告)号：WO2009039861A1

    公开(公告)日：2009-04-02

    申请号：PCT/DK2008/050238

    申请日：2008-09-26

    Applicant: GRUNDFOS BIOBOOSTER A/S ,  MADSEN, Steffen

    Inventor： MADSEN, Steffen

    IPC: B01D63/08 ,  B01D63/16 ,  B01D25/26 ,  B01D29/41 ,  B01D36/00 ,  C02F3/12

    CPC classification number: B01D63/16 ,  B01D63/082 ,  B01D2313/26 ,  B01D2315/02 ,  B01D2321/2041 ,  C02F3/1273 ,  Y02W10/15

    Abstract: The invention relates to a reactor unit for treatment of a liquid. The reactor unit comprises a number of parallel filtering plates (40) of a liquid permeable material, where each filtering plate (40) has an outlet opening (44) for outletting liquid which has permeated into the plate. The reactor unit moreover comprises a number of aeration plates (50) of a gas permeable material, where each aeration plate (50) has an inlet opening (51) for inletting air, and where the aeration plate(s) (50) are placed in parallel to the filtering plate(s). The aeration and filtering plates (40, 50) are arranged to be stationary within the reactor unit. The reactor unit moreover comprises at least one disc member (12) placed adjacent to a filtering plate (40) or an aeration plate (50), but leaving a gap between said filtering plate (40) or aeration plate (50) and the disc member, as well as means for rotating (7; 16) the at least one disc member around a central axis through the at least one disc member (12).

    Abstract translation: 本发明涉及一种用于处理液体的反应器单元。 反应器单元包括多个液体可渗透材料的平行过滤板（40），其中每个过滤板（40）具有出口开口（44），用于将已经渗透到板中的液体排出。 反应器单元还包括多个透气材料的曝气板（50），其中每个曝气板（50）具有用于进入空气的入口（51），并且曝气板（50）放置在其中 平行于过滤板。 曝气和过滤板（40,50）被布置成在反应器单元内是静止的。 反应器单元还包括邻近过滤板（40）或曝气板（50）放置的至少一个盘构件（12），但在所述过滤板（40）或曝气板（50）和盘 以及用于通过所述至少一个盘构件（12）围绕中心轴线旋转（7; 16）所述至少一个盘构件的装置。

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