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1. 发明授权

US4973458A Fluidized bed system for removing particulate contaminants from a gaseous stream 失效
标题翻译：用于从气流中除去微粒污染物的流化床系统
公开(公告)号：US4973458A
公开(公告)日：1990-11-27
申请号：US351136
申请日：1989-05-09
申请人： Richard A. Newby , David F. Ciliberti, deceased , Thomas E. Lippert
发明人： Richard A. Newby , David F. Ciliberti, deceased , Thomas E. Lippert
IPC分类号： B01D46/38 , B01D53/12
CPC分类号： B01D46/38 , B01D53/12
摘要： An apparatus and method for removing particulate contaminants, and optionally gaseous contaminants, from a hot gaseous stream where a vessel is provided containing a fluidized bed zone and the gases are passed through the fluidized bed zone containing a fluidized bed of granular media prior to passage of a major portion of the gas through a plurality of first hollow, ceramic, barrier filter elements at least partially disposed in the fluidized bed, and a minor portion thereof through a plurality of second hollow, ceramic, barrier polishing filter elements removed from the fluidized granular media. The plurality of first filter elements are scoured by the granular media to remove collected deposits while fine particulates collected on the plurality of second filter elements are removed by back flushing of a gas therethrough.
摘要翻译：一种用于从热气流中除去颗粒污染物和任选的气态污染物的装置和方法，其中提供含有流化床区的容器，并且气体在通过之前通过含有颗粒介质流化床的流化床区气体的主要部分通过至少部分地设置在流化床中的多个第一中空陶瓷屏障过滤元件，以及其少部分通过从流化颗粒中除去的多个第二中空陶瓷屏障抛光过滤元件媒体。多个第一过滤元件被颗粒介质洗刷以除去所收集的沉积物，同时通过反向冲洗气体从而将多个第二过滤器元件上收集的细小颗粒除去。

2. 发明授权

US06592641B2 Integral porous filter/fail-safe/regenerator/gas separation membrane module 有权
公开(公告)号：US06592641B2
公开(公告)日：2003-07-15
申请号：US09957520
申请日：2001-09-19
申请人： Mary Anne Alvin , Thomas E. Lippert , Richard A. Newby
发明人： Mary Anne Alvin , Thomas E. Lippert , Richard A. Newby
IPC分类号： B01D2917
CPC分类号： B01D46/2407 , B01D46/0013 , B01D46/002 , B01D46/0047 , B01D2267/30 , B01D2273/20 , C10K1/024
摘要： A combined hot gas cleanup system and gas separation unit is contained within a single pressure vessel. Preferably, the combined unit is an integral structure that is retrofittable to replace existing candle filters in their installed holders. The integral unit can be replaced to adapt the combined system for different applications.

3. 发明授权

US5653181A Separation of particulate from flue gas of fossil fuel combustion and gasification 失效
标题翻译：颗粒物与化石燃料燃烧和气化烟气分离
公开(公告)号：US5653181A
公开(公告)日：1997-08-05
申请号：US356982
申请日：1994-12-15
申请人： Wen-Ching Yang , Richard A. Newby , Thomas E. Lippert
发明人： Wen-Ching Yang , Richard A. Newby , Thomas E. Lippert
IPC分类号： B01D46/34 , B01D50/00 , B01J8/12 , F23J3/00
CPC分类号： B01D46/34 , B01D50/002 , B01J8/12
摘要： The gas from combustion or gasification of fossil fuel contains flyash and other particulate. The flyash is separated from the gas in a plurality of standleg moving granular-bed filter modules. Each module includes a dipleg through which the bed media flows into the standleg. The bed media forms a first filter bed having an upper mass having a first frusto-conical surface in a frusto-conical member at the entrance to the standleg and a lower mass having a second frusto-conical surface of substantially greater area than the first surface after it passes through the standleg. A second filter media bed may be formed above the first filter media bed. The gas is fed tangentially into the module above the first surface. The flyash is captured on the first frusto-conical surface and within the bed mass. The processed gas flows out through the second frusto-conical surface and then through the second filter bed, if present. The bed media is cleaned of the captured flyash and recirculated to the moving granular bed filter. Alternatively, the bed media may be composed of the ash from the combustion which is pelletized to form agglomerates. The ash flows through the bed only once; it is not recycled.
摘要翻译：来自化石燃料燃烧或气化的气体含有飞灰和其他颗粒物。在多个立式移动的颗粒床过滤器模块中，飞灰与气体分离。每个模块包括一个水di，床媒体通过该di条流入该支架。床介质形成第一过滤床，其具有在质量入口处的截头圆锥形构件中具有第一截头圆锥形表面的上部质量块，下部质量块具有基本上大于第一表面的面积的第二截头圆锥形表面在它通过该支架后。可以在第一过滤介质床的上方形成第二过滤介质床。气体被切向地进入到第一表面上方的模块中。飞灰被捕获在第一截头圆锥形表面和床体内。经处理的气体通过第二截头圆锥形表面流出，然后通过第二过滤床（如果存在）。将床介质清理为捕获的飞灰并再循环至移动的粒状床过滤器。或者，床介质可以由来自燃烧的灰分组成，其被造粒以形成附聚物。灰分只流过床一次; 它没有回收。

4. 发明授权

US5752999A Hot gas filtering apparatus 失效
标题翻译：热气体过滤装置
公开(公告)号：US5752999A
公开(公告)日：1998-05-19
申请号：US603289
申请日：1996-02-20
申请人： Richard A. Newby , Thomas E. Lippert , Gerald J. Bruck
发明人： Richard A. Newby , Thomas E. Lippert , Gerald J. Bruck
IPC分类号： B01D46/00 , B01D46/04 , B01D46/24
CPC分类号： B01D46/002 , B01D46/0068 , B01D46/2407 , B01D2271/027 , B01D2273/20
摘要： A filtering apparatus for separating particulate matter from a gas stream. The filtering apparatus has a pressure vessel defining an interior chamber having a dirty gas inlet opening and a clean gas exit opening. A tubesheet is coupled within the pressure vessel thereby dividing said pressure vessel into a dirty gas side and a clean gas side. A support pipe for supporting a plenum chamber within the pressure vessel dirty gas side is securely coupled with the tubesheet. The plenum chamber for supporting a plurality of filter elements is coupled to the support pipe. The plenum chamber has a side wall having at least one dirty gas port and clean gas exit formed therein. The side wall further defines a clean gas chamber. A plurality of filter element guides are securely coupled within the clean gas chamber for supporting at least one filter element and preventing filter elements from moving laterally. A removable dirty gas port coupler for providing a particulate barrier seal between the dirty gas port and the plenum clean gas chamber is provided. A filter element support plate for supporting a filter element within the clean gas chamber is securely coupled adjacent the dirty gas port. The filter element support plate has at least one slot which is aligned coaxially with at least one of the plenum chamber dirty gas ports.
摘要翻译：一种用于从气流中分离颗粒物质的过滤装置。过滤装置具有限定具有脏气体入口和清洁气体出口的内部室的压力容器。管板耦合在压力容器内，从而将压力容器分成脏气侧和清洁气体侧。用于支撑压力容器脏气侧的增压室的支撑管与管板牢固地联接。用于支撑多个过滤元件的增压室联接到支撑管。增压室具有至少一个脏气口和形成在其中的清洁气体出口的侧壁。侧壁进一步限定清洁气体室。多个过滤器元件引导件牢固地联接在清洁气体室内，用于支撑至少一个过滤元件并防止过滤元件横向移动。提供了一种可移除的脏气端口耦合器，用于在脏气端口和增压室清洁气室之间提供颗粒状隔离密封。用于在清洁气体室内支撑过滤元件的过滤器元件支撑板被牢固地联接在脏气体端口附近。过滤元件支撑板具有至少一个槽，其与至少一个增压室脏气端口同轴对准。

5. 发明授权

US5540896A System and method for cleaning hot fuel gas 失效
标题翻译：清洁热燃气的系统和方法
公开(公告)号：US5540896A
公开(公告)日：1996-07-30
申请号：US054986
申请日：1993-04-30
申请人： Richard A. Newby
发明人： Richard A. Newby
IPC分类号： C10K1/02 , C10K1/26 , C10K1/32 , C10K3/00 , B01D50/00
CPC分类号： C10K1/32 , C10K1/26
摘要： A hot gas cleanup system for removing particulates, alkali and sulfur from fuel gas produced by the gasification of coal in a gasifier, especially in an integrated gas turbine gasification power plant. A calcium based sulfur sorbent and an alkali sorbent are injected directly into the fuel gas and then recovered, along with the used sorbent, in a high efficiency, high temperature ceramic barrier filter. The fuel gas is then subjected to further de-sulfurization in a polishing de-sulfurizer supplied with a copper based sulfur sorbent. The used copper based sorbent is regenerated in fluidized bed regenerator. The regenerated sorbent is returned to the polishing de-sulfurizer and sulfur dioxide produced by the regeneration is directed to an oxidizer to which the used and unused sulfur sorbent from the filter is supplied so that the sulfur dioxide can be captured and so that the used sulfur sorbent can be converted to a more stable form for disposal.
摘要翻译：一种用于从气化炉中特别是在综合燃气轮机气化发电厂中的煤气化产生的燃料气体中除去微粒，碱和硫的热气体净化系统。将钙基硫吸附剂和碱吸附剂直接注入到燃料气体中，然后与所用的吸附剂一起在高效率的高温陶瓷阻挡过滤器中回收。然后在提供有铜基硫吸附剂的抛光脱硫剂中对燃料气进行进一步的脱硫。使用的铜基吸附剂在流化床再生器中再生。将再生的吸附剂返回到抛光脱硫剂中，并且通过再生产生的二氧化硫被引导到氧化剂，向其中供应来自过滤器的使用和未使用的硫吸附剂，使得可以捕获二氧化硫并使得所用的硫吸附剂可以转化为更稳定的形式进行处理。

6. 发明授权

US06440198B1 Cost effective moving granular bed filters for particulates and contaminants removal 失效
标题翻译：成本有效的移动粒状床过滤器用于颗粒和污染物去除
公开(公告)号：US06440198B1
公开(公告)日：2002-08-27
申请号：US09711018
申请日：2000-11-09
申请人： Wen-Ching Yang , Richard A. Newby
发明人： Wen-Ching Yang , Richard A. Newby
IPC分类号： B01D3902
CPC分类号： B01D46/0057 , B01D46/34 , B01D53/08 , B01D2253/10 , B01D2257/302 , B01D2259/40005 , B01D2259/40079 , B01D2259/40081 , B01D2259/40088
摘要： A moving granular bed filter for removing contaminants from a gas or vapor stream employs a quantity of granular media that is passed through a vessel while the contaminant-laden gas stream is passed through the granular media to remove at least a portion of the contaminants from the gas stream and into the granular media. The vessel includes a media inlet that extends between a pair of opposite regions of the vessel and delivers the granular media into the interior of the vessel such that the granular media forms a freely-formed filtration pile within the interior of the vessel to define first and second chambers above the upper surface of the pile and on opposite sides of the media inlet. In one embodiment, the media inlet is disposed at the lower end of a media delivery channel that extends downwardly into the interior of the vessel and which supplies the granular media to the media inlet. In the same embodiment, the vessel additionally includes a gas flow direction plate disposed within the media and extending between the pair of opposite regions of the vessel to direct the flow of the gas stream both concurrent and then counter-current with the flow of the granular media through the vessel. In another embodiment, the vessel does not include the gas flow direction plate. In still another embodiment, the media delivery channel may include a flared skirt that forms the media inlet. The abstract shall not be used for interpreting the scope of the claims.
摘要翻译：用于从气体或蒸汽流中除去污染物的移动颗粒床过滤器使用一定量的颗粒介质，其通过容器，同时使含有污染物的气流通过颗粒介质以从至少一部分污染物从气流并进入颗粒介质。容器包括在容器的一对相对区域之间延伸的介质入口并将颗粒介质输送到容器的内部，使得颗粒介质在容器的内部形成自由形成的过滤堆，以限定第一和在堆的上表面上方和介质入口的相对侧上的第二室。在一个实施例中，介质入口设置在介质输送通道的下端，该介质输送通道向下延伸到容器的内部，并将颗粒介质供应到介质入口。在同一实施例中，容器还包括设置在介质内并在容器的一对相对区域之间延伸的气流方向板，以引导气流的流动同时流过并随后与颗粒流的流动逆流媒体通过船只。在另一个实施例中，容器不包括气流方向板。在另一个实施例中，介质递送通道可以包括形成介质入口的扩口裙。摘要不得用于解释权利要求的范围。

7. 发明授权

US5906094A Partial oxidation power plants and methods thereof 失效
标题翻译：部分氧化发电厂及其方法
公开(公告)号：US5906094A
公开(公告)日：1999-05-25
申请号：US846396
申请日：1997-04-30
申请人： Wen-Ching Yang , Richard A. Newby , Ronald L. Bannister
发明人： Wen-Ching Yang , Richard A. Newby , Ronald L. Bannister
IPC分类号： F02C3/36 , F02C6/00 , F02C3/14 , F02C3/30
CPC分类号： F02C3/36 , F02C6/003 , F05D2260/2322 , Y02E20/14
摘要： A system and method for generating power having a partial oxidation turbine system and a primary turbine system. The partial oxidation turbine system receives a first air stream and a fuel stream and then partially oxidizes said fuel stream to produce a partially oxidized fuel stream. The primary turbine system receives the partially oxidized fuel stream and a second air stream and then combusts said partially oxidized fuel stream to produce rotating shaft power and an emission stream.
摘要翻译：一种用于产生具有部分氧化涡轮机系统和主涡轮机系统的动力的系统和方法。部分氧化涡轮机系统接收第一空气流和燃料流，然后部分地氧化所述燃料流以产生部分氧化的燃料流。主涡轮机系统接收部分氧化的燃料流和第二空气流，然后燃烧所述部分氧化的燃料流以产生旋转轴功率和排放流。

8. 发明授权

US4580618A Method and apparatus for cooling a high temperature waste gas using a radiant heat transfer fluidized bed technique 失效
标题翻译：使用辐射传热流化床技术冷却高温废气的方法和装置
公开(公告)号：US4580618A
公开(公告)日：1986-04-08
申请号：US711326
申请日：1985-03-13
申请人： Richard A. Newby
发明人： Richard A. Newby
IPC分类号： F28D13/00 , F28C3/16
CPC分类号： F28C3/16
摘要： A method and apparatus for cooling waste gases of a temperature in excess of 800.degree. C. using radiant heat transfer to a plurality of fluidized beds. Solid particulate material is contained within a housing and divided into a plurality of fluidized beds by baffle means and fluidizing gas injected upwardly through the solids, without transfer of solids from the upper surface of a bed to adjacent beds. The hot waste gas is cooled by radiant heat transfer through the surfaces of the beds. Heated solids are cooled by either flow through the housing and cooling of the same outside the housing, or by coolant passed through heat transfer tubes that are positioned within the beds of solid particulate material.
摘要翻译：一种用于将温度超过800℃的废气用辐射热传递至多个流化床的方法和装置。固体颗粒材料包含在壳体内，并通过挡板装置和向上注入固体的流化气体分成多个流化床，而不将固体从床的上表面转移到相邻的床。热废气通过床的表面的辐射热传递而被冷却。加热的固体通过流过壳体的流体冷却，并将其冷却到壳体外部，或者通过冷却剂通过定位在固体颗粒材料床内的传热管。

9. 发明授权

US4776388A Method and apparatus for cooling a high temperature waste gas using a jetting bed, fluidized bed technique 失效
标题翻译：使用喷射床冷却高温废气的方法和装置，流化床技术
公开(公告)号：US4776388A
公开(公告)日：1988-10-11
申请号：US13591
申请日：1987-02-11
申请人： Richard A. Newby
发明人： Richard A. Newby
IPC分类号： F28C3/16 , F28D13/00
CPC分类号： F28C3/16
摘要： A method and apparatus for cooling of hot waste gases using a jetting bed, fluidized bed technique. A nozzle or plurality of nozzles inject the hot waste gases upwardly into a bed of solid particulate material contained in a housing, with the jet of hot gases fluidizing the bed and being dissipated therein without substantially disturbing the surface of the bed of solids. With use of a horizontally extending bed, a plurality of nozzles are spaced such that the jets of hot waste gases do not impinge upon one another. With use of a vertically extending housing, a single jet of hot waste gases may be used. The hot solids in the enclosure may be removed therefrom, cooled and returned, or heat transfer tubes may be provided in the housing, out of the area of contact of hot waste gases, to remove heat therefrom.
摘要翻译：一种使用喷射床冷却热废气的方法和装置，流化床技术。喷嘴或多个喷嘴将热废气向上注入到容纳在壳体中的固体颗粒材料床中，热气流喷射流化床并在其中消散而基本上不干扰固体床的表面。使用水平延伸的床，多个喷嘴间隔开，使得热废气的喷射不会彼此撞击。使用垂直延伸的壳体，可以使用单个热废气喷射。外壳中的热固体可以从其中除去，冷却和返回，或者可以在热废气的接触区域内的壳体中设置换热管，以从中除去热量。

10. 发明授权

US5934064A Partial oxidation power plant with reheating and method thereof 失效
标题翻译：具有再加热的部分氧化发电厂及其方法
公开(公告)号：US5934064A
公开(公告)日：1999-08-10
申请号：US855430
申请日：1997-05-13
申请人： Richard A. Newby , Wen-Ching Yang , Ronald L. Bannister
发明人： Richard A. Newby , Wen-Ching Yang , Ronald L. Bannister
IPC分类号： F02C3/14 , F02C3/36 , F02C6/00
CPC分类号： F02C3/36 , F02C6/003 , F05D2260/2322 , Y02E20/14
摘要： A system and method for generating power having an air compression/partial oxidation system, a turbine, and a primary combustion system. The air compression/partial oxidation system receives a first air stream and a fuel stream and produces a first partially oxidized fuel stream and a first compressed air stream therefrom. The turbine expands the first partially oxidized fuel stream while being cooled by the first compressed air stream to produce a heated air stream. The heated air stream is injected into the expanding first partially oxidized fuel stream, thereby reheating it in the turbine. A second partially oxidized fuel stream is emitted from the turbine. The primary combustion system receives said second partially oxidized fuel stream and a second air stream, combusts said second partially oxidized fuel stream, and produces rotating shaft power and an emission stream therefrom.
摘要翻译：一种用于产生具有空气压缩/部分氧化系统，涡轮机和主燃烧系统的动力的系统和方法。空气压缩/部分氧化系统接收第一空气流和燃料流，并从其产生第一部分氧化的燃料流和第一压缩空气流。涡轮膨胀第一部分氧化的燃料流，同时被第一压缩空气流冷却以产生加热的空气流。将加热的空气流注入膨胀的第一部分氧化的燃料流中，从而在涡轮中再加热。从涡轮机排出第二部分氧化的燃料流。主燃烧系统接收所述第二部分氧化的燃料流和第二空气流，燃烧所述第二部分氧化的燃料流，并从其产生旋转轴功率和发射流。

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