公开(公告)号：US20120285322A1

公开(公告)日：2012-11-15

申请号：US13515180

申请日：2010-12-13

申请人： Joerg Halpap ,  Andreas Bode ,  Eberhard Herrmann ,  Markus Linsenbuehler ,  Bernd Sachweh ,  Michael Pilz ,  Michael Mertler ,  Matthias Wilhelm Meier

发明人： Joerg Halpap ,  Andreas Bode ,  Eberhard Herrmann ,  Markus Linsenbuehler ,  Bernd Sachweh ,  Michael Pilz ,  Michael Mertler ,  Matthias Wilhelm Meier

IPC分类号： B01D45/16

CPC分类号： B01D45/12 ,  B04C5/04 ,  B04C5/13 ,  B04C5/181 ,  B04C9/00

摘要： What is proposed is an apparatus for separating liquid droplets out of a feed gas stream comprising them comprising a delay vessel (1) for preliminary separation of some of the liquid droplets out of the feed gas stream under the action of gravity, with an inlet line (2) for the feed gas stream into the delay vessel (1) and an outlet line (3) for the gas stream which has been depleted of liquid droplets and flows out of the delay vessel (1), and tangential supply thereof into a centrifugal droplet separator (4), the outlet line (3) being arranged in the upper region of the delay vessel (1) and being spaced apart from the inlet line (2) to such an extent that the delay time of the gas stream in the delay vessel (1) is at a maximum, and with an outlet line (5) for the liquid separated in the delay vessel (1) at the base thereof,and wherein the centrifugal droplet separator (4) used is an axially symmetric apparatus with a vertical longitudinal axis and circular cross section, with a jacket and hoods at the upper and lower ends of the jacket, and wherein an outlet stub (6) for the liquid separated in the centrifugal droplet separator (4) is arranged in the region of the lower hood of the centrifugal droplet separator (4) and has such dimensions that it is immersed into the liquid standing at the base of the delay vessel (1) or into a liquid standing in a cup in the interior of the delay vessel (1), and with a gas outlet stub (7) at the upper end of the centrifugal droplet separator (4) for the gas stream purified further in the centrifugal droplet separator (4), and wherein both the supply of the gas stream depleted of liquid droplets from the delay vessel (1) via the outlet line (3) and the removal of the liquid separated in the centrifugal droplet separator (4) via line (6) into the delay vessel (1) are effected without the use of pumps and shutoff devices.

公开(公告)号：US08764886B2

公开(公告)日：2014-07-01

申请号：US13515180

申请日：2010-12-13

申请人： Joerg Halpap ,  Andreas Bode ,  Eberhard Herrmann ,  Markus Linsenbuehler ,  Bernd Sachweh ,  Michael Pilz ,  Michael Mertler ,  Matthias Wilhelm Meier

发明人： Joerg Halpap ,  Andreas Bode ,  Eberhard Herrmann ,  Markus Linsenbuehler ,  Bernd Sachweh ,  Michael Pilz ,  Michael Mertler ,  Matthias Wilhelm Meier

IPC分类号： B01D45/12

CPC分类号： B01D45/12 ,  B04C5/04 ,  B04C5/13 ,  B04C5/181 ,  B04C9/00

摘要： An apparatus, for separating liquid droplets out of a feed gas stream, includes a delay vessel for preliminary separation of some of the liquid droplets out of the feed gas stream under gravity, with an inlet line for the feed gas stream and an outlet line for the gas stream which has been depleted of liquid droplets and which flows out of the delay vessel and a tangential supply thereof into a centrifugal droplet separator. The outlet line is arranged in the upper region of the delay vessel and spaced apart from the inlet line to such an extent that the delay time of the gas stream in the delay vessel is at a maximum, and with an outlet line for the liquid separated in the delay vessel at the base thereof.

摘要翻译： 用于从进料气流中分离液滴的装置包括延迟容器，用于在重力作用下将一些液滴从进料气流中预先分离出来，其中进料气流的入口管线和用于 已经耗尽液滴并且从延迟容器流出并且切向供应的气流进入离心液滴分离器。 出口管线布置在延迟容器的上部区域中并与入口管线间隔开，使得延迟容器中的气体流的延迟时间处于最大值，并且用于液体分离的出口管线 在其基部的延迟容器中。

公开(公告)号：US20120302420A1

公开(公告)日：2012-11-29

申请号：US13516091

申请日：2010-12-13

申请人： Jörg Halpap ,  Andreas Bode ,  Eberhard Hermann ,  Markus Linsenbühler ,  Bernd Sachweh ,  Michael Pilz ,  Michael Mertler ,  Matthias Wilhelm Meier

发明人： Jörg Halpap ,  Andreas Bode ,  Eberhard Hermann ,  Markus Linsenbühler ,  Bernd Sachweh ,  Michael Pilz ,  Michael Mertler ,  Matthias Wilhelm Meier

IPC分类号： B01D45/12

CPC分类号： B04C5/04 ,  B04C5/181 ,  B04C2009/008

摘要： What is proposed is a centrifugal droplet separator for separating liquid droplets out of a feed gas stream comprising them, with a vertical longitudinal axis and circular cross section, with a jacket (1) and with hoods (2) at the upper and lower ends of the jacket (1), with tangential supply (3) of the feed gas stream comprising liquid droplets at the jacket (1) and with an outlet stub (4) for the liquid separated out in the centrifugal droplet separator in the region of the lower hood (2), and with a gas outlet stub (7) for the gas stream cleaned in the centrifugal droplet separator in the region of the upper hood (2), wherein two, three or more inlet orifices (9) arranged symmetrically on the circumference of the upper hood (2) for tangential supply of cleaning liquid are provided in the same direction as the supply of the feed gas stream comprising liquid droplets.

摘要翻译： 提出了一种离心液滴分离器，用于从包括它们的进料气流中分离出液滴，具有垂直纵向轴线和圆形横截面，其中夹套（1）和罩（2）在上端和下端 所述护套（1）具有在所述护套（1）处包含液滴的进料气流的切向供应（3）和用于在所述下部区域中的所述离心液滴分离器中分离出的液体的出口短管（4） （2），并且具有用于在上罩（2）的区域中在离心液滴分离器中清洁的气流的气体出口短管（7），其中两个，三个或更多个入口孔（9）对称地布置在 在与包含液滴的进料气流的供给相同的方向上提供用于切向供应清洁液的上罩（2）的周边。

公开(公告)号：US20120134913A1

公开(公告)日：2012-05-31

申请号：US13389081

申请日：2010-07-28

申请人： Martin Karches ,  Kati Bachmann ,  Martin Sesing ,  Lothar Seidemann ,  Michael Pilz

发明人： Martin Karches ,  Kati Bachmann ,  Martin Sesing ,  Lothar Seidemann ,  Michael Pilz

IPC分类号： C01B7/04

CPC分类号： C01B7/04 ,  B01J8/0055 ,  B01J8/18

摘要： A process for preparing chlorine by gas-phase oxidation of hydrogen chloride over a heterogeneous, particulate catalyst in a fluidized-bed reactor to give a product gas mixture which is freed of entrained catalyst particles in cyclones (1) which are arranged in the upper region of the fluidized-bed reactor, which comprises a cylindrical upper part (2) which has a tangential or spiral-shaped inlet (3) for the product gas mixture and tapers at its lower end via a conical section (4) into a cyclone downcomer tube (5) and also a central downward-extending tube (6) in the upper region of the cyclone (1) for discharging the product gas mixture which has been freed of entrained catalyst particles, whereinfrom one to seven cascades of in each case from two to five cyclones (1) connected in series are used, with the cyclones (1) of each cascade, with the exception of the first cyclone (1) through which flow occurs in each case, which is designed so that about 90 to 99% by weight of the entrained catalyst particles are precipitated, each having a trickle valve (7) comprising an angled tube end piece (8) and also a loose flap (9) suspended at an angle α to the vertical at the lower end of the cyclone downcomer tube (5), where the angle α and the weight of the flap (9) are designed so that the torque of the flap (9) divided by the diameter of the outlet opening from the angled tube end piece (8) is in the range from 2 to 300 N/m2, is proposed.

摘要翻译： 一种通过在流化床反应器中的非均相颗粒催化剂上对氯化氢进行气相氧化制备氯的方法，得到产物气体混合物，其在旋风分离器（1）中排除夹带的催化剂颗粒，该气旋混合物排列在上部区域 的流化床反应器，其包括具有用于产物气体混合物的切向或螺旋形入口（3）的圆柱形上部（2），并且在其下端通过锥形部分（4）逐渐变细成旋风下降管 管（5），并且在旋风分离器（1）的上部区域还有中心向下延伸的管（6），用于排出已经没有夹带的催化剂颗粒的产物气体混合物，其中在每种情况下从一到七级联 使用串联连接的2到5个旋风分离器（1），每个级联的旋风分离器（1）除了在每种情况下都发生流体的第一旋流器（1）之外，其被设计为使得大约90至 99％重量的夹带物 催化剂颗粒沉淀，每个具有滴流阀（7），其包括成角度的管端部件（8），以及松散的挡板（9），其与旋风降低管（5）的下端处的垂直方向成α ），其中角度α和翼片（9）的重量被设计成使得翼片（9）的扭矩除以与成角度的管端部件（8）的出口开口直径的距离在2 至300 N / m2。