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    Countercurrent reactor
    2.
    发明授权
    Countercurrent reactor 失效
    逆流反应堆

    公开(公告)号：US5939031A

    公开(公告)日：1999-08-17

    申请号：US885699

    申请日：1997-06-30

    申请人： Edward S. Ellis ,  Jeffrey W. Frederick ,  Ramesh Gupta ,  David C. Dankworth ,  Dimitrios M. Tsangaris

    发明人： Edward S. Ellis ,  Jeffrey W. Frederick ,  Ramesh Gupta ,  David C. Dankworth ,  Dimitrios M. Tsangaris

    IPC分类号： B01D3/16 ,  B01J8/04 ,  B01J19/24 ,  C10G45/00 ,  C10G45/44 ,  C10G47/00 ,  C10G49/00 ,  C10G65/02

    CPC分类号： B01D3/16 ,  B01J8/0453 ,  B01J8/0492 ,  C10G49/002

    摘要： A reactor is provided for reacting a liquid with a treat gas in the presence of a catalyst, the reactor comprising a continuous wall enclosing a first reaction zone, wherein the first reaction zone includes a catalyst for causing a desired reaction between the liquid and the treat gas; a liquid inlet above the first reaction zone for allowing an unreacted portion of the liquid to enter the reactor; a gas inlet below the first reaction zone for allowing an unreacted portion of the treat gas to enter the reactor; a liquid outlet below the first reaction zone for allowing a reacted portion of the liquid to exit the reactor; a gas outlet above the first reaction zone for allowing a reacted portion of the treat gas to exit the reactor; and a liquid bypass device in the first reaction zone for allowing a portion of the liquid to bypass a portion of the first reaction zone, the liquid bypass device including a liquid bypass regulating device for regulating the amount of liquid which bypasses the first reaction zone. In a preferred embodiment, a plurality of reaction zones are present, and a liquid distribution tray is disposed above each reaction zone. Preferably, the liquid bypass device creates a hydrostatic seal with the liquid accumulating in the distribution tray so that the timing and extent of liquid bypass is self-regulating based on predefined flooding conditions.

    摘要翻译： 提供反应器用于在催化剂存在下使液体与处理气体反应，所述反应器包括包围第一反应区的连续壁，其中第一反应区包括用于在液体和处理之间引起所需反应的催化剂 加油站; 在第一反应区上方的液体入口，用于使未反应的液体部分进入反应器; 位于第一反应区下方的气体入口，用于使未处理部分的处理气体进入反应器; 位于第一反应区下方的液体出口，用于允许液体的反应部分离开反应器; 在第一反应区上方的气体出口，用于使处理气体的反应部分离开反应器; 以及液体旁路装置，其在所述第一反应区中允许所述液体的一部分绕过所述第一反应区的一部分，所述液体旁路装置包括用于调节绕过所述第一反应区的液体量的液体旁路调节装置。 在优选的实施方案中，存在多个反应区，并且在每个反应区上方设置液体分配塔。 优选地，液体旁路装置产生液体密封，液体积聚在分配盘中，使得基于预定的淹水条件，液体旁路的时间和程度是自调节的。

    Countercurrent reactor
    3.
    发明授权
    Countercurrent reactor 失效
    逆流反应堆

    公开(公告)号：US5942197A

    公开(公告)日：1999-08-24

    申请号：US885788

    申请日：1997-06-30

    申请人： Ramesh Gupta ,  Jeffrey W. Frederick ,  Edward S. Ellis ,  David C. Dankworth ,  Dimitrios M. Tsangaris

    发明人： Ramesh Gupta ,  Jeffrey W. Frederick ,  Edward S. Ellis ,  David C. Dankworth ,  Dimitrios M. Tsangaris

    IPC分类号： B01D3/16 ,  B01J8/04 ,  B01J19/24 ,  C10G45/00 ,  C10G45/44 ,  C10G47/00 ,  C10G49/00 ,  C10G65/02

    CPC分类号： B01D3/16 ,  B01J8/0453 ,  B01J8/0492 ,  C10G49/002

    摘要： A reactor is provided for reacting a liquid with a treat gas in the presence of a catalyst, the reactor comprising a continuous wall enclosing a first reaction zone, wherein the first reaction zone includes a catalyst for causing a desired reaction between the liquid and the treat gas; a liquid inlet above the first reaction zone for allowing a portion of the liquid to enter the reactor; a gas inlet below the first reaction zone for allowing a portion of the treat gas to enter the reactor; a liquid outlet below the first reaction zone for allowing a reacted portion of the liquid to exit the reactor; a gas outlet above the first reaction zone for allowing a portion of the treat gas to exit the reactor; and a gas bypass device in the first reaction zone for allowing a portion of the treat gas to bypass a portion of the first reaction zone, the gas bypass device including a gas bypass regulating device for regulating the amount of treat gas which bypasses the first reaction zone. In a preferred embodiment, a plurality of reaction zones are present, and a liquid distribution tray is disposed above each reaction zone. Preferably, the gas bypass device creates a hydrostatic seal with the liquid accumulating in the distribution tray so that the timing and extent of gas bypass is self-regulating based on predefined flooding conditions.

    摘要翻译： 提供反应器用于在催化剂存在下使液体与处理气体反应，所述反应器包括包围第一反应区的连续壁，其中第一反应区包括用于在液体和处理之间引起所需反应的催化剂 加油站; 在第一反应区上方的液体入口，用于使一部分液体进入反应器; 位于第一反应区下方的气体入口，用于使一部分处理气体进入反应器; 位于第一反应区下方的液体出口，用于允许液体的反应部分离开反应器; 在第一反应区上方的气体出口，用于允许一部分处理气体离开反应器; 以及在所述第一反应区域中的气体旁通装置，用于允许所述处理气体的一部分绕过所述第一反应区域的一部分，所述气体旁通装置包括用于调节绕过所述第一反应的处理气体的量的气体旁路调节装置 区。 在优选的实施方案中，存在多个反应区，并且在每个反应区上方设置液体分配塔。 优选地，气体旁通装置产生液体密封，液体积聚在分配盘中，使得基于预定的淹水条件，气体旁路的时间和程度是自调节的。

    Fluid distribution across a particulate bed
    5.
    发明授权
    Fluid distribution across a particulate bed 失效
    流体分布在颗粒床上

    公开(公告)号：US5799877A

    公开(公告)日：1998-09-01

    申请号：US582602

    申请日：1996-01-03

    申请人： Ramesh Gupta ,  Jeffrey W. Frederick

    发明人： Ramesh Gupta ,  Jeffrey W. Frederick

    IPC分类号： B01D3/00 ,  B01D3/20 ,  B01J8/02 ,  B01J8/04 ,  A62C5/02

    CPC分类号： B01D3/20 ,  B01D3/008 ,  B01J8/0278 ,  B01J8/0492

    摘要： A means and method for spraying liquid and gas onto and across a particulate bed includes a horizontal liquid distribution tray disposed over the bed containing a plurality of gas and liquid spray distributors extending through the tray. The distributors include separate gas and liquid conduits or pipes having an entrance on top and an exit below, with the exits proximate each other underneath the tray. The conduits are coaxial with a portion of the gas conduit surrounded by the liquid conduit to define an annular space between them for the liquid to flow downwardly through. The gas flows down through the gas conduit, exiting as a gas core surrounded by the downflowing liquid. The gas expands and contacts the surrounding liquid to spray it on the matter below. A liquid spray generating device is located below the gas and liquid exit. Siphon caps automatically provide pulse flow of the liquid. Combining the siphon caps with orifices or slots in the liquid conduit below the siphon line automatically provides both continuous and pulse spray of the liquid onto the bed below.

    摘要翻译： 用于将液体和气体喷射到颗粒床上并穿过颗粒床的装置和方法包括设置在床上的水平液体分配盘，其包含延伸穿过托盘的多个气体和液体喷洒分配器。 分配器包括单独的气体和液体管道或管道，其具有在顶部的入口和下面的出口，出口在托盘下方彼此靠近。 导管与由液体管道包围的气体导管的一部分同轴，以在液体管道之间限定一个环形空间，以使液体向下流动。 气体向下流动通过气体管道，作为由下降流体液体围绕的气体芯出口。 气体膨胀并接触周围的液体，以将其喷洒在下面的物质上。 液体喷雾发生装置位于气体和液体出口下方。 虹吸帽自动提供液体的脉冲流。 将虹吸帽与虹吸管下方的液体管道中的孔或槽组合，自动提供液体在下面床上的连续和脉冲喷雾。

    Integrated adsorber head and valve design and swing adsorption methods related thereto
    7.
    发明授权
    Integrated adsorber head and valve design and swing adsorption methods related thereto 有权
    综合吸附头和阀门设计及与之相关的挥发性吸附方法

    公开(公告)号：US09067168B2

    公开(公告)日：2015-06-30

    申请号：US13642666

    申请日：2011-05-06

    申请人： Jeffrey W. Frederick ,  John W. Fulton, Jr. ,  Robert F. Tammera ,  Richard A. Huntington

    发明人： Jeffrey W. Frederick ,  John W. Fulton, Jr. ,  Robert F. Tammera ,  Richard A. Huntington

    IPC分类号： B01D53/04 ,  B01D53/047

    CPC分类号： B01D53/047 ,  B01D53/0446 ,  B01D2259/40003

    摘要： An adsorber with minimal dead volume especially suited to reverse-flow applications comprises: a) an adsorber body; b) a first head engaged with said adsorber body; c) a first conduit extending from outside said head to at least partially through said head; and d) a first valve in flow communication with said first conduit controlling fluid flow along a flow path extending from the first valve and through the adsorber body. The adsorber is especially suited for use in a process for swing adsorption separation processes.

    摘要翻译： 具有最小死体积的吸附器尤其适用于逆流应用包括：a）吸附器体; b）与所述吸附器体接合的第一头部; c）从所述头部外部至少部分地穿过所述头部延伸的第一导管; 以及d）与所述第一管道流动连通的第一阀门，其沿着沿着从所述第一阀门延伸并通过所述吸附器主体的流动路径控制流体流动。 吸附剂特别适用于挥发吸附分离过程的方法。