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公开(公告)号：US5968460A
公开(公告)日：1999-10-19
申请号：US623071
申请日：1996-03-28
CPC分类号： B01J8/24 , B01J8/0005 , B01J8/003 , B01J2208/00752 , Y10S423/16
摘要： The present invention is a process for feeding particulate material to a fluidized bed reactor operated at greater than atmospheric through a standpipe wherein the ratio of the absolute pressure where the standpipe enters the fluidized bed reactor to the absolute pressure where the particulate material enters the standpipe is at least about 1.5 and gas is injected into the standpipe at a velocity which is about 20-80 percent of the minimum fluidization velocity of the particulate material.
摘要翻译： 本发明是一种将颗粒材料送入流化床反应器的方法，该流化床反应器通过竖管以大于大气压的速度运行，其中竖管进入流化床反应器的绝对压力与颗粒材料进入立管的绝对压力之比为 至少约1.5，并且气体以约为颗粒材料的最小流化速度的约20-80％的速度注入立管中。
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2.发明申请CIRCULATING FLUIDIZED BED WITH MOVING BED DOWNCOMERS AND GAS SEALING BETWEEN REACTORS 有权循环流化床与移动床传播器和反应器之间的气体密封公开(公告)号：US20140034134A1
公开(公告)日：2014-02-06
申请号：US13883795
申请日：2011-11-08
申请人： Liang-Shih Fan , Fanxing Li , Fei Wang , Andrew S. Tong , Surya B.R. Karri , John G. Findlay , Ted M. Knowlton , Raymond A. Cocco
发明人： Liang-Shih Fan , Fanxing Li , Fei Wang , Andrew S. Tong , Surya B.R. Karri , John G. Findlay , Ted M. Knowlton , Raymond A. Cocco
IPC分类号： B01J8/26
CPC分类号： B01J8/26 , B01J8/0055 , B01J8/006 , B01J8/087 , B01J8/125 , B01J8/1836 , B01J8/1872 , B01J8/28 , B01J8/388 , B01J2208/00389 , B01J2208/00495 , B01J2208/00504 , B01J2208/00539 , B01J2208/00548 , B01J2208/0061 , B01J2208/0084 , C01B3/063 , C01B3/105 , Y02E60/36 , Y10T137/0318
摘要： A system and process for carrying out one or more chemical reactions are provided and include one or more chemical reactors having particulate solids forming a bed therein, and a gas stripping zone forming a non-mechanical seal between said reactors which includes a conduit connecting the reactors. The conduit includes an inlet for a stripping gas which is adapted to prevent process gas from passing between reactors while permitting particulate solids to pass between reactors.
摘要翻译： 提供了用于进行一个或多个化学反应的系统和方法，并且包括一个或多个具有在其中形成床的颗粒固体的化学反应器和在所述反应器之间形成非机械密封的气体剥离区，其包括连接反应器 。 导管包括用于汽提气体的入口，其适于防止工艺气体在反应器之间通过，同时允许颗粒固体在反应器之间通过。
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公开(公告)号：US4202673A
公开(公告)日：1980-05-13
申请号：US934515
申请日：1978-08-17
申请人： Ted M. Knowlton
发明人： Ted M. Knowlton
CPC分类号： C10J3/482 , C10J3/523 , C10J3/723 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976
摘要： An improved valve apparatus for the introduction of finely divided coal solids into a vessel in a controlled manner is disclosed. The disclosed apparatus includes substantially vertical and horizontal conduits interconnected to provide a generally continuous L-shaped flow path therethrough. Gas is introduced directly into the bottom portion of the vertical conduit upstream from the point where the vertical conduit and horizontal conduit interconnect. The flow rate of the gas introduced into the vertical conduit is controlled to adjust the amount of coal solids discharged from the discharge end of the horizontal conduit.
摘要翻译： 公开了一种用于以受控的方式将精细分散的煤固体引入容器中的改进的阀装置。 所公开的设备包括互连的基本上垂直和水平的管道，以提供穿过其中的大致连续的L形流动路径。 气体直接从垂直管道和水平管道互连点的上游引入垂直管道的底部。 控制引入垂直管道的气体的流量，以调节从水平管道的排放端排出的煤固体的量。
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公开(公告)号：US4701266A
公开(公告)日：1987-10-20
申请号：US854168
申请日：1986-04-21
申请人： John C. Janka , Frank C. Schora , Ted M. Knowlton
发明人： John C. Janka , Frank C. Schora , Ted M. Knowlton
CPC分类号： B01D21/04
摘要： An apparatus and process for liquid removal from a mixture with solid particulate materials utilizing a screw conveyor within a housing for transport of solids, the screw conveyor upcoming side being in proximity to the housing means and the screw conveyor downcoming side being spaced from at least a portion of the housing means to form a liquid collection volume from which the liquid is removed.
摘要翻译： 一种用于利用固体颗粒材料的混合物液体移除的设备和方法，其利用用于输送固体的壳体内的螺旋输送机，螺旋输送机即将到来的一侧位于壳体装置附近，并且螺旋输送机下行侧至少与 壳体的一部分意味着形成液体收集体积，液体从中移出。
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公开(公告)号：US3993450A
公开(公告)日：1976-11-23
申请号：US551225
申请日：1975-02-19
摘要： An electrode assembly comprising a high voltage electrode having a generally cylindrical shape and being electrically connected to a high voltage source, where the cylinder walls may be open to flow of fluids and solids; an electrically grounded support electrode supporting said high voltage electrode by an electrically insulating support where both of the electrically grounded and electrically insulating support may be hollow; and an electrically grounded liner electrode arranged concentrically around both the high voltage and support electrodes. This assembly is specifically adapted for use in a fluidized bed chemical reactor as an improved heating means therefor.
摘要翻译： 一种电极组件，其包括具有大致圆柱形形状并且电连接到高电压源的高压电极，其中气缸壁可以对流体和固体的流动敞开; 电接地支撑电极，其通过电绝缘支撑来支撑所述高压电极，其中所述电接地和电绝缘支撑件都可以是中空的; 以及同时围绕高电压和支撑电极排列的电接地衬垫电极。 该组件特别适用于流化床化学反应器，作为改进的加热装置。
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公开(公告)号：US10010847B2
公开(公告)日：2018-07-03
申请号：US13883795
申请日：2011-11-08
申请人： Liang-Shih Fan , Fanxing Li , Fei Wang , Andrew S. Tong , Surya B. R. Karri , John G. Findlay , Ted M. Knowlton , Raymond A. Cocco
发明人： Liang-Shih Fan , Fanxing Li , Fei Wang , Andrew S. Tong , Surya B. R. Karri , John G. Findlay , Ted M. Knowlton , Raymond A. Cocco
IPC分类号： B01J8/08 , B01J8/12 , B01J8/26 , B01J8/00 , B01J8/18 , B01J8/28 , B01J8/38 , C01B3/06 , C01B3/10
CPC分类号： B01J8/26 , B01J8/0055 , B01J8/006 , B01J8/087 , B01J8/125 , B01J8/1836 , B01J8/1872 , B01J8/28 , B01J8/388 , B01J2208/00389 , B01J2208/00495 , B01J2208/00504 , B01J2208/00539 , B01J2208/00548 , B01J2208/0061 , B01J2208/0084 , C01B3/063 , C01B3/105 , Y02E60/36 , Y10T137/0318
摘要： A system and process for carrying out one or more chemical reactions are provided and include one or more chemical reactors having particulate solids forming a bed therein, and a gas stripping zone forming a non-mechanical seal between said reactors which includes a conduit connecting the reactors. The conduit includes an inlet for a stripping gas which is adapted to prevent process gas from passing between reactors while permitting particulate solids to pass between reactors.
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