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    IMPROVED ATMOSPHERIC PRESSURE PLASMA ELECTRODE
    1.
    发明申请
    IMPROVED ATMOSPHERIC PRESSURE PLASMA ELECTRODE 审中-公开

    公开(公告)号：WO2008042310A3

    公开(公告)日：2008-04-10

    申请号：PCT/US2007/021039

    申请日：2007-09-27

    Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  BAI, Hua ,  WEIKART, Christopher, M.

    Inventor： BAI, Hua ,  WEIKART, Christopher, M.

    IPC: H01J37/32

    Abstract: An improved electrode useful for modifying a substrate using corona discharge dielectric barrier discharge or glow discharge plasma treatment or coating a substrate using plasma enhanced chemical vapor deposition under atmospheric or near atmospheric pressure conditions, the electrode having a body defining a cavity therein, the body having at least one inlet passageway there through in gaseous communication with the cavity so that a gas mixture can be flowed into the cavity by way of the at least one inlet passageway, the electrode having at least one outlet passageway there through in gaseous communication with the cavity so that a gas that is flowed into the cavity can flow out of the cavity by way of the at least one outlet passageway, the at least one outlet passageway being a slot. The improvement is to position a porous body in the cavity sealed to the wall of the cavity adjacent to the outlet passageway so that a gas that is flowed into the cavity will pass through the porous body before flowing through the outlet passageway.

    TAPERED APERTURE MULTI-TEE MIXER
    3.
    发明申请
    TAPERED APERTURE MULTI-TEE MIXER 审中-公开
    TAPERED APERTURE多层混合机

    公开(公告)号：WO2006019619A1

    公开(公告)日：2006-02-23

    申请号：PCT/US2005/024284

    申请日：2005-07-07

    Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  GEHRKE, Joerg-Peter ,  GILLIS, Paul, A, ,  BAI, Hua

    Inventor： GEHRKE, Joerg-Peter ,  GILLIS, Paul, A, ,  BAI, Hua

    IPC: B01F5/04

    CPC classification number: B01F5/048 ,  B01F5/0475 ,  B01F5/0485 ,  Y10T137/87652

    Abstract: An apparatus and a method for mixing at least two fluid subtances and carrying out or initiating a reaction between them, wherein the apparatus is a static mixer, are described. The apparatus is a static mixer having a fluid receiving chamber (101), a first conduit (102) passing through the fluid receiving chamber and having at least one tapered apertune therethrough, and a second conduit (103) operatively connected to the fluid receiving chamber.

    Abstract translation: 描述了一种用于混合至少两个流体小区并且在它们之间执行或引发反应的装置和方法，其中所述装置是静态混合器。 该装置是具有流体接收室（101）的静态混合器，穿过流体接收室并具有至少一个锥形通道的第一导管（102）和可操作地连接到流体接收室 。

    IMPROVED JOURNAL BEARING DESIGN
    5.
    发明申请
    IMPROVED JOURNAL BEARING DESIGN 审中-公开
    改进日志轴承设计

    公开(公告)号：WO2010080281A1

    公开(公告)日：2010-07-15

    申请号：PCT/US2009/066989

    申请日：2009-12-07

    Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  MODTLAND, Curtis, Donald ,  BAI, Hua

    Inventor： MODTLAND, Curtis, Donald ,  BAI, Hua

    IPC: F16C17/02 ,  F16C33/10

    CPC classification number: F16C17/02 ,  F16C33/1065

    Abstract: The present disclosure relates to bearings, for example, an improved journal bearing. A bushing (44) for use with a journal bearing (40) includes : a cylindricarinterior defining an interior bearing surface (46); a longitudinal axis (45) and an internal diameter (ID); a groove region of the interior bearing surface (46) having a length H along the longitudinal axis; and a set of grooves (48) in the grooved region of the interior bearing surface (46), where N is the number of grooves in the set of grooves (48). Each groove is disposed at a helix angle (θ) offset from the longitudinal axis (45) of the bushing (44). The helix angle is approximately equivalent to the following equation : tangent (θ) = (π x ID) / (N x H).

    Abstract translation: 本公开涉及轴承，例如改进的轴颈轴承。 一种与轴颈轴承（40）一起使用的衬套（44）包括：限定内部支承表面（46）的圆柱体; 纵向轴线（45）和内径（ID）; 所述内部支承表面（46）的槽区域沿着纵向轴线具有长度H; 以及在所述内部支承表面（46）的所述槽区域中的一组凹槽（48），其中N是所述一组凹槽（48）中的凹槽的数量。 每个凹槽设置成与衬套（44）的纵向轴线（45）偏移的螺旋角（α）。 螺旋角近似等于下列等式：正切（θ）=（p×ID）/（N×H）。

    DEVICE TO DRY CATALYST ROASTER CONVEYOR BELT AND METHOD OF USING SAME
    6.
    发明申请
    DEVICE TO DRY CATALYST ROASTER CONVEYOR BELT AND METHOD OF USING SAME 审中-公开
    干燥催化剂输送带的装置及其使用方法

    公开(公告)号：WO2011056569A1

    公开(公告)日：2011-05-12

    申请号：PCT/US2010/054091

    申请日：2010-10-26

    Applicant: THE DOW CHEMICAL INVESTMENTS LLC ,  BAI, Hua ,  KRUSKA, Ralph, S.

    Inventor： BAI, Hua ,  KRUSKA, Ralph, S.

    IPC: F26B13/10

    CPC classification number: F26B13/10

    Abstract: A system (10) and process for removing an inorganic salt from a catalyst roaster belt (26) is disclosed. The system (10) includes an apparatus with a drying vessel (56) having a catalyst roaster belt inlet (51), a catalyst roaster belt outlet (30), a heating medium inlet (72), and a heating medium outlet (74), wherein the catalyst roaster belt inlet (51) and the catalyst roaster belt outlet (30) are spaced apart along a first direction, the heating medium inlet (72) and the heating medium outlet (74) are spaced apart along a second direction, the heating medium inlet (72) is spaced apart from the catalyst roaster belt inlet (51) in the second direction, and the catalyst roaster belt inlet (51) is between the heating medium inlet (72) and the heating medium outlet (74) along the second direction. The system (10) includes an acid bath (12) and a moveable catalyst roaster belt (26) extending from the acid bath (12) through the catalyst roaster belt inlet (51) and through the catalyst roaster belt outlet (30). The process includes the steps of providing a catalyst roaster belt (26) with an inorganic salt disposed thereon and supplying a heating medium to a first side of the catalyst roaster belt (26) such that heat from the heating medium flows through the catalyst roaster belt (26) to a second side of the catalyst roaster belt (26) to vaporize the inorganic salt.

    Abstract translation: 公开了一种系统（10）和用于从催化剂烘烤带（26）中除去无机盐的方法。 系统（10）包括具有干燥容器（56）的装置，所述干燥容器具有催化剂烘焙带入口（51），催化剂烘焙带出口（30），加热介质入口（72）和加热介质出口（74） ，其中所述催化剂烘焙带入口（51）和所述催化剂烘焙带出口（30）沿着第一方向间隔开，所述加热介质入口（72）和所述加热介质出口（74）沿着第二方向间隔开， 加热介质入口（72）在第二方向上与催化剂烘焙带入口（51）间隔开，并且催化剂烘焙带入口（51）位于加热介质入口（72）和加热介质出口（74）之间， 沿第二个方向。 系统（10）包括从酸浴（12）通过催化剂烘焙带入口（51）延伸并通过催化剂烤箱带出口（30）的酸浴（12）和可移动的催化剂烘烤带（26）。 该方法包括以下步骤：提供催化剂焙烧带（26），其上设置有无机盐，并将加热介质供应到催化剂烘焙带（26）的第一侧，使得来自加热介质的热量流过催化剂烘焙带 （26）连接到催化剂烘焙带（26）的第二侧以使无机盐蒸发。

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