公开(公告)号：US20100137670A1

公开(公告)日：2010-06-03

申请号：US12312502

申请日：2007-11-05

申请人： Max Heinritz-Adrian ,  Stefan Hamel ,  Lothar Semrau

发明人： Max Heinritz-Adrian ,  Stefan Hamel ,  Lothar Semrau

IPC分类号： C07B41/00 ,  B01J19/00

CPC分类号： B01F5/0453 ,  B01F3/02 ,  B01F5/0256 ,  B01J8/025 ,  B01J8/0278 ,  B01J2208/00221 ,  B01J2208/00707

摘要： Synthesis reactor comprising an apparatus for injecting oxygen, which can be initially charged in pure form, as air, or mixed with inert gas or water vapor, into a reaction gas which can flow through the synthesis reactor which finds use, for example, in an oxydehydrogenation plant, wherein oxygen and reaction gas have different temperatures, wherein a distribution element is provided upstream of the device for accommodating a catalyst charge in flow direction of the reaction gas, said distributor element comprising a distributor body, two tube plates and a multitude of gas guide tubes for passing the reaction gas through, and the oxygen can be supplied to the chamber between the gas guide tubes, wherein at least one baffle plate is arranged orthogonally to the gas guide tubes and divides the intermediate space into at least two distributor chambers, wherein the distributor chambers are connected to one another or merge into one another fluidically through one or more orifices, at least one gas line leads into the first distributor space in flow direction, through which the oxygen can be supplied, and the lower tube plate is provided in flow direction with a multitude of orifices in the form of nozzles, bores or the like, through which the oxygen can leave the intermediate space, wherein a solids-free gas mixing zone is provided below the lower tube plate.

摘要翻译： 合成反应器包括用于注入氧气的装置，其可以最初以纯的形式装入空气中，或者与惰性气体或水蒸气混合到可流过合成反应器的反应气体中，所述反应气体可用于例如 氧化脱氢设备，其中氧和反应气体具有不同的温度，其中分配元件设置在装置的上游，用于在反应气体的流动方向上容纳催化剂装料，所述分配器元件包括分配器主体，两个管板和多个 用于使反应气体通过的气体引导管，并且可以将氧气供应到气体引导管之间的室，其中至少一个挡板布置成与气体引导管正交，并将中间空间分成至少两个分配器室 ，其中分配器室彼此连接或者通过一个或多个孔在流体流动地彼此并入 一条气体管线在流动方向上引入第一分配器空间，通过该空气可以供应氧气，并且下部管板沿流动方向设置有多个喷嘴，孔等形式的孔口，通过该管道 氧气可以离开中间空间，其中在下管板下方设置无固体的气体混合区。

公开(公告)号：US20070100191A1

公开(公告)日：2007-05-03

申请号：US10583572

申请日：2004-12-10

申请人： Johannes Kowoll ,  Max Heinritz-Adrian ,  Lothar Semrau

发明人： Johannes Kowoll ,  Max Heinritz-Adrian ,  Lothar Semrau

IPC分类号： B01J8/02 ,  C07C5/327

CPC分类号： B01F5/0466 ,  B01F5/0453 ,  B01J8/025 ,  B01J8/0278 ,  C01B3/386 ,  C01B2203/0261

摘要： With the help of a method and device for nozzle-jetting oxygen into a synthesis reactor, e.g. for oxy-dehydration, with largely axial flow of the gas mixture through a catalyst bed, it is intended to vastly improve the mixing-in and mixing-through of oxygen above the catalyst especially for oxy-dehydration process. This is achieved by feeding the oxygen to a ring distributor system arranged above the catalyst bed in pure form, as air or mixed with inert gas or water vapour and jetting the oxygen onto the catalyst surface through several exit openings in the ring distributor at an inclined angle deviating from the vertical.

摘要翻译： 借助于将氧气喷射到合成反应器中的方法和装置，例如， 对于氧脱水，气体混合物的大量轴向流动通过催​​化剂床，旨在极大地改善催化剂上方的氧气的混合和混合，特别是用于氧脱水过程。 这通过将氧气供给到布置在催化剂床上方的环形分配器系统中，以纯的形式，作为空气或与惰性气体或水蒸气混合并通过环形分配器中的多个出口开口将氧气喷射到催化剂表面上， 角度偏离垂直方向。

公开(公告)号：US08043577B2

公开(公告)日：2011-10-25

申请号：US10583572

申请日：2004-12-10

申请人： Johannes Kowoll ,  Max Heinritz-Adrian ,  Lothar Semrau

发明人： Johannes Kowoll ,  Max Heinritz-Adrian ,  Lothar Semrau

IPC分类号： B01J8/02 ,  C07C5/48

CPC分类号： B01F5/0466 ,  B01F5/0453 ,  B01J8/025 ,  B01J8/0278 ,  C01B3/386 ,  C01B2203/0261

摘要： With the help of a method and device for nozzle-jetting oxygen into a synthesis reactor, e.g. for oxy-dehydration, with largely axial flow of the gas mixture through a catalyst bed, it is intended to vastly improve the mixing-in and mixing-through of oxygen above the catalyst especially for oxy-dehydration process.This is achieved by feeding the oxygen to a ring distributor system arranged above the catalyst bed in pure form, as air or mixed with inert gas or water vapor and jetting the oxygen onto the catalyst surface through several exit openings in the ring distributor at an inclined angle deviating from the vertical.

摘要翻译： 借助于将氧气喷射到合成反应器中的方法和装置，例如， 对于氧脱水，气体混合物的大量轴向流动通过催​​化剂床，旨在极大地改善催化剂上方的氧气的混合和混合，特别是用于氧脱水过程。 这通过将氧气供给到布置在催化剂床上方的环形分配器系统中，以纯的形式，作为空气或与惰性气体或水蒸气混合并通过环形分配器中的多个出口开口将氧气喷射到催化剂表面上， 角度偏离垂直方向。

公开(公告)号：US08303904B2

公开(公告)日：2012-11-06

申请号：US12735840

申请日：2009-01-23

申请人： Stefan Hamel ,  Thore Lohmann ,  Lothar Semrau

发明人： Stefan Hamel ,  Thore Lohmann ,  Lothar Semrau

IPC分类号： B01J8/02 ,  B01J35/02

CPC分类号： B01J8/025 ,  B01J8/008 ,  B01J8/0085 ,  B01J8/009 ,  B01J8/0257 ,  B01J8/0278 ,  B01J8/0292 ,  B01J2208/00796 ,  B01J2208/00849 ,  B01J2208/00884 ,  B01J2219/0204 ,  B01J2219/32286 ,  B01J2219/32408 ,  B01J2219/32466 ,  Y10T29/49826

摘要： With the help of a fixing device for catalyzer particles, wherein the catalyzer particles are packed in a bed which can be passed through by a gas flow in the direction of gravity, it is intended to achieve a minimum specific pressure loss which will remain low even if dirt should arise from the operating process; a fixing device which has a minimum influence on the period of presence of the gas flowing through; which ensures the reliable hold-down of the catalyzer particles even at high approach velocities; and which is flexible to a certain degree in order to adapt to bed changes. This is achieved by placing at least one layer of a metal braiding on the packed bed of the catalyzer particles, and the metal braiding consisting of individual metal braiding elements which are firmly braided together.

摘要翻译： 借助于催化剂颗粒的固定装置，其中催化剂颗粒被包装在可以通过气流在重力方向上通过的床中，旨在实现最小比压损失，其甚至将保持低，甚至 如果操作过程中产生污垢; 对流过的气体的存在周期影响最小的固定装置; 这确保即使在高接近速度下催化剂颗粒的可靠压缩; 并且在一定程度上是灵活的，以适应床改变。 这是通过在催化剂颗粒的填充床上放置至少一层金属编织物，并且金属编织由牢固地编织在一起的单个金属编织元件组成。

公开(公告)号：US20100316540A1

公开(公告)日：2010-12-16

申请号：US12735840

申请日：2009-01-23

申请人： Stefan Hamel ,  Thore Lohmann ,  Lothar Semrau

发明人： Stefan Hamel ,  Thore Lohmann ,  Lothar Semrau

IPC分类号： B01J8/02 ,  B23P11/00

CPC分类号： B01J8/025 ,  B01J8/008 ,  B01J8/0085 ,  B01J8/009 ,  B01J8/0257 ,  B01J8/0278 ,  B01J8/0292 ,  B01J2208/00796 ,  B01J2208/00849 ,  B01J2208/00884 ,  B01J2219/0204 ,  B01J2219/32286 ,  B01J2219/32408 ,  B01J2219/32466 ,  Y10T29/49826

摘要： With the help of a fixing device for catalyzer particles, wherein the catalyzer particles are packed in a bed which can be passed through by a gas flow in the direction of gravity, it is intended to achieve a minimum specific pressure loss which will remain low even if dirt should arise from the operating process; a fixing device which has a minimum influence on the period of presence of the gas flowing through; which ensures the reliable hold-down of the catalyzer particles even at high approach velocities; and which is flexible to a certain degree in order to adapt to bed changes.This is achieved by placing at least one layer of a metal braiding (10) on the packed bed (3) of the catalyzer particles, and the metal braiding (10) consisting of individual metal braiding elements (11) which are firmly braided together.

摘要翻译： 借助于催化剂颗粒的固定装置，其中催化剂颗粒被包装在可以通过气流在重力方向上通过的床中，旨在实现最小比压损失，其甚至将保持低，甚至 如果操作过程中产生污垢; 对流过的气体的存在周期影响最小的固定装置; 这确保即使在高接近速度下催化剂颗粒的可靠压缩; 并且在一定程度上是灵活的，以适应床改变。 这通过在催化剂颗粒的填充床（3）上放置至少一层金属编织物（10）和由牢固地编织在一起的各个金属编织元件（11）组成的金属编织物（10）来实现。

公开(公告)号：US20120110907A1

公开(公告)日：2012-05-10

申请号：US13384434

申请日：2010-07-16

申请人： Eberhard Kuske ,  Johannes Dostal ,  Reinald Schulze Eckel ,  Lothar Semrau

发明人： Eberhard Kuske ,  Johannes Dostal ,  Reinald Schulze Eckel ,  Lothar Semrau

IPC分类号： C10J3/72

CPC分类号： C10J3/485 ,  C10J3/76 ,  C10J3/845 ,  C10J2200/09 ,  C10J2300/1223

摘要： A cooling shield is to be made available, in particular within the pressure container, with conical regions for the exit of gas or slag, in a gasification reactor (1) for producing crude gas containing CO or H2, having a pressure container (2) and a reaction chamber (4) formed by a membrane wall (3) of cooling pipes, wherein an annular space is formed between the inner wall of the pressure container (2) and the membrane wall (3), wherein elements such as burners (17) or the like are provided, which elements horizontally pass through the pressure container wall in the membrane wall substantially on the same plane (18), wherein the suspension or connection between the cooling shield and pressure container (load removal) is optimized, while avoiding difference expansions.This is achieved in that, for removal of the load on the membrane wall (3), direct or indirect support takes place at the cooling inlet lines (5) or mixture outlet lines (14).

摘要翻译： 在用于生产含有CO或H2的粗气体的气化反应器（1）中，具有压力容器（2）的冷却挡板（特别是在压力容器内）具有用于排出气体或炉渣的圆锥形区域， 以及由冷却管的膜壁（3）形成的反应室（4），其中在压力容器（2）的内壁和膜壁（3）之间形成有环形空间，其中诸如燃烧器 17），这些元件水平地穿过膜壁中的压力容器壁基本上在同一平面（18）上，其中冷却屏蔽和压力容器之间的悬挂或连接（负载移除）被优化，而 避免差异扩大。 这是因为为了去除膜壁（3）上的负载，在冷却入口管线（5）或混合物出口管线（14）处发生直接或间接支撑。

公开(公告)号：US20120058015A1

公开(公告)日：2012-03-08

申请号：US13321336

申请日：2010-04-21

申请人： Eberhard Kuske ,  Lothar Semrau

发明人： Eberhard Kuske ,  Lothar Semrau

IPC分类号： B01J7/00

CPC分类号： C10J3/22 ,  C10J2300/095

摘要： With a device for influencing the flow, particularly in a horizontal connecting pipe (1) between a coal gasification reactor and a gas cooler/purifier, a solution is supposed to be created, whose task consists in being able to reduce or shut off the gas stream of a hot synthesis gas, if necessary, without being exposed to the great stresses caused by the corrosiveness and the high temperatures, while avoiding complicated valves or regulation devices.This is achieved by means of a Venturi constriction in the flow path of the gas in the pipe (1), as well as a flow cone (4a) positioned on a push rod (4) that is disposed centrally, whereby a connecting rod system (4b) that is guided to the outside is provided to move the push rod (4), whereby the connecting rod system (4b) that moves the push rod (4) is formed by a connecting rod arm guided in a dummy connector and a connecting rod arm guided out of the dummy connector (8) by way of a packed gland (6).

摘要翻译： 具有用于影响流动的装置，特别是在煤气化反应器和气体冷却器/净化器之间的水平连接管（1）中，应该创造一种解决方案，其任务是能够减少或关闭气体 如果需要，不会暴露于由腐蚀性和高温引起的大应力的热合成气流，同时避免复杂的阀门或调节装置。 这通过在管道（1）中的气体的流动路径中的文氏管收缩以及位于中心设置的推杆（4）上的流动锥体（4a）来实现，由此连杆系统 （4b）被设置成移动推杆（4），从而使推杆（4）移动的连杆系统（4b）由在虚拟连接器中引导的连杆臂形成， 连杆杆通过密封压盖（6）引导出虚拟连接器（8）。

公开(公告)号：US09200222B2

公开(公告)日：2015-12-01

申请号：US13384434

申请日：2010-07-16

申请人： Eberhard Kuske ,  Johannes Dostal ,  Reinald Schulze Eckel ,  Lothar Semrau

发明人： Eberhard Kuske ,  Johannes Dostal ,  Reinald Schulze Eckel ,  Lothar Semrau

IPC分类号： B01J7/00 ,  C10J3/48 ,  C10J3/76 ,  C10J3/84

CPC分类号： C10J3/485 ,  C10J3/76 ,  C10J3/845 ,  C10J2200/09 ,  C10J2300/1223

摘要： A cooling shield is to be made available, in particular within the pressure container, with conical regions for the exit of gas or slag, in a gasification reactor (1) for producing crude gas containing CO or H2, having a pressure container (2) and a reaction chamber (4) formed by a membrane wall (3) of cooling pipes, wherein an annular space is formed between the inner wall of the pressure container (2) and the membrane wall (3), wherein elements such as burners (17) or the like are provided, which elements horizontally pass through the pressure container wall in the membrane wall substantially on the same plane (18), wherein the suspension or connection between the cooling shield and pressure container (load removal) is optimized, while avoiding difference expansions.This is achieved in that, for removal of the load on the membrane wall (3), direct or indirect support takes place at the cooling inlet lines (5) or mixture outlet lines (14).

摘要翻译： 在用于生产含有CO或H2的粗气体的气化反应器（1）中，具有压力容器（2）的冷却挡板（特别是在压力容器内）具有用于排出气体或炉渣的圆锥形区域， 以及由冷却管的膜壁（3）形成的反应室（4），其中在压力容器（2）的内壁和膜壁（3）之间形成有环形空间，其中诸如燃烧器 17），这些元件水平地穿过膜壁中的压力容器壁基本上在相同的平面（18）上，其中冷却屏蔽和压力容器之间的悬挂或连接（负载移除）被优化，而 避免差异扩大。 这是因为为了去除膜壁（3）上的负载，在冷却入口管线（5）或混合物出口管线（14）处发生直接或间接支撑。

公开(公告)号：US20110155957A1

公开(公告)日：2011-06-30

申请号：US12998023

申请日：2009-08-14

申请人： Lothar Semrau ,  Gregore Hock

发明人： Lothar Semrau ,  Gregore Hock

IPC分类号： C09K3/00 ,  B01J19/00

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/1846

摘要： With a system for synthesis gas production, having a reactor as well as a gas cooler/purifier connected with it in terms of flow, a solution is supposed to be created, with which the most compact possible connection between reactor, on the one hand, and the gas cooler or purifier, on the other hand, is made possible, whereby heat expansions that occur due to different temperatures are absorbed. This is accomplished in that the connection between reactor (1) and gas cooler/purifier (7) is formed by a horizontal connection piece (5) having a throttle element (6) configured as a Venturi element.

摘要翻译： 使用合成气生产系统，具有反应器以及与流体连接的气体冷却器/净化器，应该产生一种解决方案，一方面反应器之间最紧凑的可能的连接， 另一方面，气体冷却器或净化器成为可能，由此吸收由于不同温度而发生的热膨胀。 这是因为反应器（1）和气体冷却器/净化器（7）之间的连接由具有构成文氏管元件的节流元件（6）的水平连接件（5）形成。

公开(公告)号：US08303675B2

公开(公告)日：2012-11-06

申请号：US12998023

申请日：2009-08-14

申请人： Lothar Semrau ,  Gregor Hock

发明人： Lothar Semrau ,  Gregor Hock

IPC分类号： B01J19/00

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/1846

摘要： With a system for synthesis gas production, having a reactor as well as a gas cooler/purifier connected with it in terms of flow, a solution is supposed to be created, with which the most compact possible connection between reactor, on the one hand, and the gas cooler or purifier, on the other hand, is made possible, whereby heat expansions that occur due to different temperatures are absorbed. This is accomplished in that the connection between reactor (1) and gas cooler/purifier (7) is formed by a horizontal connection piece (5) having a throttle element (6) configured as a Venturi element.

摘要翻译： 使用合成气生产系统，具有反应器以及与流体连接的气体冷却器/净化器，应该产生一种解决方案，一方面反应器之间最紧凑的可能的连接， 另一方面，气体冷却器或净化器成为可能，由此吸收由于不同温度而发生的热膨胀。 这是因为反应器（1）和气体冷却器/净化器（7）之间的连接由具有构成文氏管元件的节流元件（6）的水平连接件（5）形成。