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1. 发明授权

US07906081B2 Internal grids for adsorbent chambers and reactors 有权
标题翻译：吸附室和反应器的内部网格
公开(公告)号：US07906081B2
公开(公告)日：2011-03-15
申请号：US12119569
申请日：2008-05-13
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： B01J8/02 , B01J8/04 , B01J8/44
CPC分类号： B01J8/0214 , B01D53/0431 , B01D53/0446 , B01J2208/00884
摘要： A milled plate is presented that is provided for use in a radial flow reactor. The milled plate has narrow slots milled in the plate on the solid particle side and slots of slightly greater width milled on the fluid side of the plate. The plates provide strength to support the pressure from solid particles that currently is not present in wire screen meshes.
摘要翻译：提供了一种被提供用于径向流动反应器的研磨板。研磨板具有在固体颗粒侧板上研磨的窄槽和在板的流体侧上铣削的稍大的宽度的槽。这些板提供强度以支持当前不存在于丝网筛中的固体颗粒的压力。

2. 发明授权

US07901640B2 Optimized counter-current flow baffle 有权
标题翻译：优化逆流流量挡板
公开(公告)号：US07901640B2
公开(公告)日：2011-03-08
申请号：US12119570
申请日：2008-05-13
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： B01J8/08 , B01J35/02
CPC分类号： B01J8/12 , B01J8/008 , B01J8/085 , B01J2208/0084
摘要： A new reactor design is presented for a counter-current flowing reactor. The reactor has a catalyst flowing down through the reactor, and over baffles. Gas is admitted under the baffles and flows up through the solid catalyst bed. The design includes slotted plates that extend from the bottom of the baffle in the reactor to a position near the catalyst outlet. The gas flows through the slotted plates and is directed up through the catalyst bed, while directing the flowing catalyst to the catalyst outlet ports.
摘要翻译：提出了一种用于逆流反应器的新型反应器设计。反应器具有向下流过反应器的催化剂，并且在挡板上。气体在挡板下进入，并通过固体催化剂床向上流动。该设计包括从反应器中的挡板的底部延伸到靠近催化剂出口的位置的开槽板。气体流过开槽板并向上引导通过催化剂床，同时将流动的催化剂引导到催化剂出口。

3. 发明授权

US07878736B2 Apparatus for transferring particles 有权
标题翻译：用于转移颗粒的装置
公开(公告)号：US07878736B2
公开(公告)日：2011-02-01
申请号：US12261109
申请日：2008-10-30
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： B65G51/22
CPC分类号： B01J8/003 , B01J8/0035 , B01J8/008 , B01J2208/00539 , B01J2208/0061 , B01J2208/00752 , B01J2208/00761
摘要： Method and apparatus are provided for transferring particles from an upper zone through an intermediate zone to a lower zone. The transfer of particles between the zones through valveless conduits is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A container within the second zone is in particle communication with a valveless conduit and provides more consistent particle flows.
摘要翻译：提供了用于将颗粒从上部区域通过中间区域转移到下部区域的方法和装置。通过改变中间区域的压力和通过无阀管道的气体的流量来调节通过无级管道在区域之间转移颗粒。第二区域内的容器与无阀管道成粒子连通，并提供更一致的颗粒流。

4. 发明授权

US07874769B2 Method for transferring particles 有权
标题翻译：颗粒转移方法
公开(公告)号：US07874769B2
公开(公告)日：2011-01-25
申请号：US12332564
申请日：2008-12-11
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： B65G53/00
CPC分类号： B01J8/003 , B01J2208/00752 , B01J2208/00761
摘要： Method and apparatus are provided for transferring particles from an upper zone through an intermediate zone to a lower zone. The transfer of particles between the zones through valveless conduits is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A body within the lower zone is in particle communication with a valveless conduit and obstructs the particle flow within the lower zone.
摘要翻译：提供了用于将颗粒从上部区域通过中间区域转移到下部区域的方法和装置。通过改变中间区域的压力和通过无阀管道的气体的流量来调节通过无级管道在区域之间转移颗粒。下部区域内的一个物体与无阀管道粒子连通，并阻止下部区域内的颗粒流动。

5. 发明申请

US20100152516A1 Moving Bed Hydrocarbon Conversion Process 审中-公开
标题翻译：移动床烃转化过程
公开(公告)号：US20100152516A1
公开(公告)日：2010-06-17
申请号：US12332567
申请日：2008-12-11
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： C07C5/333
CPC分类号： C10G45/66 , B01J8/125 , B01J23/58 , B01J23/626 , B01J27/13 , B01J29/061 , B01J38/10 , B01J38/22 , B01J2208/00849 , C07C2/76 , C07C5/333 , C10G35/12 , C10G2400/20 , C10G2400/22 , Y02P20/584 , C07C11/02
摘要： Moving bed hydrocarbon conversion processes are provided for contacting a catalyst moving downward through a reaction zone with a hydrocarbon feed, withdrawing the catalyst from the reaction zone and conveying the catalyst to a regeneration zone wherein the catalyst moves downward. The catalyst is withdrawn from the regeneration zone and passed downward to an upper zone of a particle transfer apparatus wherein the transfer of catalyst from the upper zone through an intermediate zone to a lower zone is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A body within the lower zone is in catalyst communication with a valveless conduit and provides more consistent catalyst flows. The catalyst from the lower zone of the particle transfer apparatus is conveyed to the reactions zone.
摘要翻译：提供了移动床烃转化方法，用于使向下移动通过反应区的催化剂与烃进料接触，将催化剂从反应区取出并将催化剂输送到催化剂向下移动的再生区。催化剂从再生区抽出并向下传送到颗粒转移装置的上部区域，其中催化剂从上部区域通过中间区域转移到下部区域是通过改变中间区域和流动的压力来调节的气体通过无阀管道的速率。下部区域内的一个物体与无阀管道催化剂连通，并提供更一致的催化剂流。来自颗粒转移装置的下部区域的催化剂被输送到反应区。

6. 发明申请

US20090285730A1 Internal Grids for Adsorbent Chambers and Reactors 有权
标题翻译：吸附室和反应堆的内部网格
公开(公告)号：US20090285730A1
公开(公告)日：2009-11-19
申请号：US12119569
申请日：2008-05-13
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： B01J19/00
CPC分类号： B01J8/0214 , B01D53/0431 , B01D53/0446 , B01J2208/00884
摘要： A milled plate is presented that is provided for use in a radial flow reactor. The milled plate has narrow slots milled in the plate on the solid particle side and slots of slightly greater width milled on the fluid side of the plate. The plates provide strength to support the pressure from solid particles that currently is not present in wire screen meshes.
摘要翻译：提供了一种被提供用于径向流动反应器的研磨板。研磨板具有在固体颗粒侧板上研磨的窄槽和在板的流体侧上铣削的稍大的宽度的槽。这些板提供强度以支持当前不存在于丝网筛中的固体颗粒的压力。

7. 发明申请

US20090285729A1 Enhanced bed separation in a styrene monomer reactor using milled plates 有权
标题翻译：在使用研磨板的苯乙烯单体反应器中增强床分离
公开(公告)号：US20090285729A1
公开(公告)日：2009-11-19
申请号：US12119566
申请日：2008-05-13
申请人： Christopher Naunheimer , Paul A. Sechrist , Michael A. Schultz
发明人： Christopher Naunheimer , Paul A. Sechrist , Michael A. Schultz
IPC分类号： B01J8/00
CPC分类号： B01J8/0419 , B01J2208/00884 , C07C5/48 , C07C15/46
摘要： An apparatus for use in radial flow reactors is presented. The apparatus includes a plate of sufficient thickness to impart strength in supporting a solid particle bed, and is milled to have narrow slots allowing the flow of fluid through the plate, while preventing the passage of catalyst through the plate.
摘要翻译：提出了一种用于径流式反应器的设备。该装置包括足够厚度的板以提供支撑固体颗粒床的强度，并且被研磨成具有允许流体流过板的窄槽，同时防止催化剂通过板。

8. 发明授权

US07841807B2 Method of transferring particles 有权
标题翻译：颗粒转移方法
公开(公告)号：US07841807B2
公开(公告)日：2010-11-30
申请号：US12261115
申请日：2008-10-30
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： B65G53/00
CPC分类号： B01J8/003 , B01J8/0035 , B01J8/008 , B01J2208/00539 , B01J2208/0061 , B01J2208/00752 , B01J2208/00761
摘要： Method and apparatus are provided for transferring particles from an upper zone through an intermediate zone to a lower zone. The transfer of particles between the zones through valveless conduits is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A container within the second zone is in particle communication with a valveless conduit and provides more consistent particle flows.
摘要翻译：提供了用于将颗粒从上部区域通过中间区域转移到下部区域的方法和装置。通过改变中间区域的压力和通过无阀管道的气体的流量来调节通过无级管道在区域之间转移颗粒。第二区域内的容器与无阀管道成粒子连通，并提供更一致的颗粒流。

9. 发明授权

US07803326B2 Hydrocarbon conversion unit including a reaction zone receiving transferred catalyst 有权
标题翻译：烃转化装置包括接收转移的催化剂的反应区
公开(公告)号：US07803326B2
公开(公告)日：2010-09-28
申请号：US11832008
申请日：2007-08-01
申请人： David J. Fecteau , Paul A. Sechrist , Christopher Naunheimer
发明人： David J. Fecteau , Paul A. Sechrist , Christopher Naunheimer
IPC分类号： F27B15/08 , B01J8/08 , B01J23/90 , C10G35/10
CPC分类号： C10G11/14 , B01J8/125 , B01J2219/00006 , C10G35/10 , C10G49/10 , C10G2300/4012
摘要： One exemplary embodiment can include an apparatus for transferring catalyst from a regeneration zone to a reaction zone in a hydrocarbon conversion unit. The hydrocarbon conversion unit can include a transfer vessel, and first, second, and third lines. The transfer vessel can transfer regenerated catalyst from the regeneration zone at a first pressure to the reaction zone at a second pressure where the second pressure is greater than the first pressure. Generally, the first line communicates the catalyst to the transfer vessel and is coupled to a first valve to allow catalyst into the transfer vessel and the second line communicates the catalyst from the transfer vessel and is coupled to a second valve to allow catalyst out of the transfer vessel. The third line for allowing the passage of gas therethrough may be at a pressure higher than the first pressure having a first portion communicating with the transfer vessel and having a second portion coupled to third and fourth valves. Each of the third and fourth valves can have a first position that is open and a second position that is closed, which may correspond, respectively, to the opening and closing of the first and second valves to allow gas to pass therethrough.
摘要翻译：一个示例性实施例可以包括用于将催化剂从再生区转移到烃转化单元中的反应区的装置。烃转化单元可以包括转移容器，以及第一，第二和第三管线。转移容器可以在第二压力大于第一压力的第二压力下将再生催化剂在第一压力下从再生区转移到反应区。通常，第一管线将催化剂连接到转移容器并且耦合到第一阀以允许催化剂进入转移容器，并且第二管线将催化剂与转移容器连通并且联接到第二阀，以使催化剂脱离转运船。用于允许气体通过的第三条线可以处于比第一压力高的压力，该第一压力具有与转移容器连通的第一部分，并具有连接到第三和第四阀的第二部分。第三阀和第四阀中的每一个可以具有打开的第一位置和关闭的第二位置，其可以分别对应于第一和第二阀的打开和关闭以允许气体通过。

10. 发明申请

US20100150669A1 Method for Transferring Particles 有权
标题翻译：转移粒子的方法
公开(公告)号：US20100150669A1
公开(公告)日：2010-06-17
申请号：US12332564
申请日：2008-12-11
申请人： Christopher Naunheimer , Paul A. Sechrist
发明人： Christopher Naunheimer , Paul A. Sechrist
IPC分类号： B65G53/00
CPC分类号： B01J8/003 , B01J2208/00752 , B01J2208/00761
摘要： Method and apparatus are provided for transferring particles from an upper zone through an intermediate zone to a lower zone. The transfer of particles between the zones through valveless conduits is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A body within the lower zone is in particle communication with a valveless conduit and obstructs the particle flow within the lower zone.
摘要翻译：提供了用于将颗粒从上部区域通过中间区域转移到下部区域的方法和装置。通过改变中间区域的压力和通过无阀管道的气体的流量来调节通过无级管道在区域之间转移颗粒。下部区域内的一个物体与无阀管道粒子连通，并阻止下部区域内的颗粒流动。

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