中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

198 records (took 0.017 seconds)

    Chlorine dioxide generator
    12.
    发明申请
    Chlorine dioxide generator 审中-公开
    二氧化氯发生器

    公开(公告)号：US20060120928A1

    公开(公告)日：2006-06-08

    申请号：US11269467

    申请日：2005-11-08

    Applicant: William Annacone

    Inventor： William Annacone

    IPC: F01N3/20 ,  B01J19/00 ,  B32B27/04 ,  B01J10/02

    CPC classification number: B01J3/02 ,  B01J3/006 ,  B01J3/03 ,  B01J2219/1943 ,  C01B11/022

    Abstract: A chlorine dioxide generator comprising a primary vessel and a canister which is attached to a receptacle at the bottom of the primary vessel and functions as a reaction vessel. A signal is generated to indicate when the canister is securely in place and a solenoid rod locks the canister in position until a chlorine dioxide reaction goes to completion. To start the reaction, water fills a priming chamber and solution chamber of the primary vessel, the priming chamber being located in an upper portion of the primary vessel, and an air pump forces a predetermined portion of water from the priming chamber via a feed line through a grommet at the top of the canister to a chemical reaction chamber of the canister along with a continuous air flow. The water from the feed line contacts precursor chemicals within the canister and chlorine dioxide gas is generated which passes through a gas flow chamber and into the primary vessel via a gas membrane valve.

    Abstract translation: 二氧化氯发生器，其包括主容器和罐，其连接到主容器底部的容器并用作反应容器。 产生信号以指示罐何时牢固就位，并且螺线管杆将罐锁定在适当位置，直到二氧化氯反应完成。 为了开始反应，水充满初级容器的起动室和溶液室，起动室位于主容器的上部，并且空气泵通过馈送线将来自启动室的预定部分的水迫使水 通过罐顶部的垫圈连同气流连续地连接到罐的化学反应室。 来自供给管线的水接触罐内的前体化学物质，并且产生二氧化氯气体，其通过气体流动室并经由气体膜阀进入主要容器。

    Process vessel
    15.
    发明授权
    Process vessel 失效
    加工容器

    公开(公告)号：US5632962A

    公开(公告)日：1997-05-27

    申请号：US454226

    申请日：1995-06-14

    Applicant: Salah A. Baker ,  Brian Waldie

    Inventor： Salah A. Baker ,  Brian Waldie

    IPC: B01D53/18 ,  B01D3/28 ,  B01D3/32 ,  B01F5/06 ,  B01J19/00 ,  B01J19/24 ,  B01J19/32 ,  B01D3/00 ,  B01J10/02

    CPC classification number: B01J19/325 ,  B01D3/32 ,  B01F5/061 ,  B01J19/0053 ,  B01J19/006 ,  B01J19/32 ,  B01F2005/0621 ,  B01F2005/0636 ,  B01J2208/00106 ,  B01J2219/00772 ,  B01J2219/32

    Abstract: A process vessel (2) is for achieving contact between at least one fluid passing through the vessel (2) and a packing material contained therein. The process vessel (2) has a peripheral wall (8) disposed around a longitudinal axis, an inlet for permitting entry of fluid into the vessel and an outlet for permitting the exit of fluid from the vessel. A redistributor (4) is located within the vessel (2) and the redistributor (4) follows a locus (3) which extends around the inside surface (10) of the peripheral wall (8). The locus (3) is neither perpendicular or parallel to the longitudinal axis and is preferably spiral or helical.

    Abstract translation: PCT No.PCT / GB93 / 02536 Sec。 371 1995年6月14日第 102（e）日期1995年6月14日PCT提交1993年12月13日PCT公布。 WO94 / 13398 PCT公开号 日期1994年6月23日，处理容器（2）用于实现通过容器（2）的至少一种流体与其中所含的包装材料之间的接触。 处理容器（2）具有围绕纵向轴线设置的周壁（8），用于允许流体进入容器的入口和用于允许流体从容器排出的出口。 再分配器（4）位于容器（2）内，再分配器（4）沿着围绕周壁（8）的内表面（10）延伸的轨迹（3）。 轨迹（3）既不垂直或平行于纵向轴线，并且优选地是螺旋形或螺旋形的。

    Liquid film producing process and apparatus for fluid-liquid contacting
    16.
    发明授权
    Liquid film producing process and apparatus for fluid-liquid contacting 失效
    液膜生产方法和液 - 液接触装置

    公开(公告)号：US5535989A

    公开(公告)日：1996-07-16

    申请号：US323914

    申请日：1994-12-02

    Applicant: Dipak K. Sen

    Inventor： Dipak K. Sen

    IPC: B01D3/00 ,  B01D3/20 ,  B01D53/78 ,  B01J10/02 ,  B01J19/32 ,  F28C3/06 ,  B01F3/04

    CPC classification number: F28C3/06 ,  B01D3/008 ,  B01D3/20 ,  B01D53/78 ,  B01J10/02 ,  B01J19/32

    Abstract: Processess and apparatus are provided to generate and use continuous and controlled liquid film for industrial and commercial applications requiring fluid-liquid contacts. In one version, a housing has a bottom and a tray mounted therein. The tray separates an upper section for holding liquid from a lower section for liquid-fluid interaction. Uniformly spaced, thin, straight film guides in close proximity extend downwardly from the tray towards the bottom. A narrow slit is formed in the tray along each line of film guides for enabling liquid in the upper section to flow to the lower section in the form of a flowing liquid curtain. The fluid can be a gas entering and exiting the housing through ports provided therein. In a preferred embodiment, a vertically extending tubular member is mounted centrally within several closed loops of film guides and extends through the tray. An adjustable sleeve is mounted on top of the tubular member and the tops of the film guides are secured to this sleeve. The invention may be used in a liquid-gas contacting column that comprises an upright vessel with a liquid inlet at the top and liquid outlet in a bottom portion. A series of trays are mounted one above the other in the vessel.

    Abstract translation: 提供过程和设备以产生和使用需要流体 - 液体接触的工业和商业应用的连续和受控液膜。 在一个版本中，壳体具有安装在其中的底部和托盘。 托盘分离用于保持液体的上部用于液体 - 液体相互作用的下部。 均匀间隔的，细薄的，直接的薄膜导向器紧密地从托盘向下延伸到底部。 沿着每条胶片导向器，在托盘中形成狭窄的狭缝，以使上部液体能够以流动的液幕的形式流到下部。 流体可以是通过设置在其中的端口进入和离开壳体的气体。 在优选实施例中，垂直延伸的管状构件中心地安装在胶片引导件的几个闭合环中并延伸穿过托盘。 可调节的套筒安装在管状构件的顶部上，胶片引导件的顶部固定到该套筒上。 本发明可以用于液体 - 气体接触塔，其包括在顶部具有液体入口的直立容器和在底部中的液体出口。 一系列托盘一个在另一个托盘上安装。

    Film type alkylation process
    17.
    发明授权
    Film type alkylation process 失效
    薄膜型烷基化方法

    公开(公告)号：US5196626A

    公开(公告)日：1993-03-23

    申请号：US787185

    申请日：1991-11-04

    Applicant: Jonathan E. Child ,  Tomas R. Melli

    Inventor： Jonathan E. Child ,  Tomas R. Melli

    IPC: B01J10/02 ,  C07C2/62

    CPC classification number: B01J19/247 ,  B01J10/02 ,  B01J19/2425 ,  C07C2/62 ,  B01J2219/00085

    Abstract: The present invention includes an isoparaffin:olefin alkylation process and apparatus in which liquid acid inventory is reduced and temperature control is improved by reacting the isoparaffin:olefin feed with a thin film of liquid acid catalyst supported on a heat exchange surface.

    Abstract translation: 本发明包括异链烷烃：烯烃烷基化方法和其中通过使异链烷烃：烯烃进料与支撑在热交换表面上的液体酸催化剂薄膜反应来降低液态酸存量并提高温度控制的装置。

    Liquid distribution system for chemical engineering apparatuses
    19.
    发明授权
    Liquid distribution system for chemical engineering apparatuses 失效
    化学工程设备液体分配系统

    公开(公告)号：US4561461A

    公开(公告)日：1985-12-31

    申请号：US732814

    申请日：1985-05-10

    Applicant: Jean-Marie Hubert ,  Jean-Michel Bauer ,  Raif Abouchar

    Inventor： Jean-Marie Hubert ,  Jean-Michel Bauer ,  Raif Abouchar

    IPC: B01D3/32 ,  B01D53/18 ,  B01J10/00 ,  B01J10/02 ,  F15D1/14

    CPC classification number: B01D53/185 ,  Y10T137/85938

    Abstract: A liquid distribution system for chemical engineering apparatuses comprises a liquid dividing means and an apertured distribution plate disposed below the liquid dividing means. The peripheries of the apertures in the plate are raised with respect to the surface of the plate.The liquid dividing means may comprise elements such that the liquid flows along an inclined wall to the periphery of the apertured plate and the peripheries of the holes of the plate are raised with respect to its surface, e.g. by using tubes or bar members above the surface or grooves in the surface. The raised portions are provided with grooves or apertures.This system is particularly suitable for absorbers of falling film, block or tube type, and for filled columns.

    Abstract translation: 用于化学工程设备的液体分配系统包括液体分配装置和设置在分液装置下方的有孔分配板。 板中的孔的周边相对于板的表面升高。 液体分离装置可以包括元件，使得液体沿着倾斜的壁流动到多孔板的周边，并且板的孔的周边相对于其表面升高，例如， 通过在表面上方的管或杆构件或表面中的凹槽。 凸起部分设置有凹槽或孔。 该系统特别适用于降膜，块状或管状吸收体，以及填充柱。

    Method for evaporating solvents and reacting components in compound mixtures
    20.
    发明授权
    Method for evaporating solvents and reacting components in compound mixtures 失效
    蒸发溶剂和化合物混合物中组分反应的方法

    公开(公告)号：US4241043A

    公开(公告)日：1980-12-23

    申请号：US20288

    申请日：1979-03-14

    Applicant: Hartmut Hetzel

    Inventor： Hartmut Hetzel

    IPC: B01D1/22 ,  B01D1/06 ,  B01J10/02 ,  B01J14/00 ,  B01J19/24 ,  F28D7/02 ,  B01J19/00 ,  F28D7/04 ,  F28D7/10

    CPC classification number: F28D7/022 ,  B01D1/065 ,  B01J10/02 ,  B01J19/243 ,  B01J2219/00094 ,  F28F2240/00 ,  Y10S165/914

    Abstract: The invention relates to a multiple phase flow tube for evaporating and reacting components in compound mixtures in which a spiral pipe is arranged within a multiple phase flow pipe. The components are propelled by means of an internally flowing gas stream in an annular shaped passage formed by a spiral tube and a second tube arranged as a core of the spiral tube. The second tube contains a heat exchange medium. The spiral tube is arranged within a cylindrical casing which contains a heat exchange medium. A gaseous stream of a reduced amount is then sufficient for carrying out the particular chemical process desired.

    Abstract translation: 本发明涉及一种用于蒸发和反应复合混合物中的组分的多相流管，其中螺旋管布置在多相流管内。 部件通过内部流动的气流在由螺旋管和布置为螺旋管的芯的第二管形成的环形通道中推进。 第二管含有热交换介质。 螺旋管布置在包含热交换介质的圆柱形壳体内。 减少量的气流足以进行所需的特定化学过程。

Patent Agency Ranking