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1. 发明申请

WO01003807A1 A PROCESS AND AN APPARATUS FOR SPRAY DRYING A LIQUID TO PRODUCE AN AGGLOMERATED PRODUCT 审中-公开
标题翻译：用于喷射干燥液体以生产聚合产物的方法和装置
公开(公告)号：WO01003807A1
公开(公告)日：2001-01-18
申请号：PCT/DK1999/000400
申请日：1999-07-13
IPC分类号： B01D1/18 , B01D46/00 , B01D46/04 , B01D46/38 , B01J2/16
CPC分类号： B01D46/04 , B01D1/18 , B01D46/0068 , B01D46/38 , B01J2/16
摘要： In a process and an apparatus of spray drying an agglomeration is performed in a chamber having an internal fluidized bed and a plurality of filter elements to catch particles from the spent drying gases before exhaustion thereof, the agglomeration is substantially improved by releasing particles collected on said filter elements by means of intermittent reverse flow gas pulses individually controlled to each filter element or to each of small groups of filter elements each comprising only a few of the total number of filter elements.
摘要翻译：在喷雾干燥的方法和装置中，在具有内部流化床和多个过滤元件的室中进行附聚以在其耗尽之前从废干燥气体中捕获颗粒，通过将在所述第一和第二组分上收集的颗粒通过单独控制到每个过滤器元件的间歇性逆流气体脉冲或每个仅包含少量过滤器元件中的少数几个过滤元件的每个过滤器元件的过滤器元件。

2. 发明申请

WO98037946A1 CONTROLLING THE INLET TEMPERATURE OF A CERAMIC FILTER 审中-公开
标题翻译：控制陶瓷过滤器的入口温度
公开(公告)号：WO98037946A1
公开(公告)日：1998-09-03
申请号：PCT/FI1998/000091
申请日：1998-01-30
IPC分类号： F01K23/06 , B01D46/42 , B01D46/44 , F02C3/20 , F02C3/26 , F02C6/18 , F23C10/02 , F23C10/16 , F23J15/00 , F23J15/02 , F23J15/06
CPC分类号： B01D46/4263 , B01D46/38 , B01D2273/20 , F02C3/205 , F23C10/02 , F23C10/16 , F23J15/025 , F23J15/06 , F23J2217/104 , Y02E20/16 , Y02E20/363
摘要： A method and a system for operating a flue gas cleaning process, for cleaning high temperature flue gases in a filter, such as a ceramic filter, susceptible to damages at temperatures exceeding a characteristic Tmax for said filter. A flow of high temperature flue gases to be cleaned is, according to the invention, divided into a first and second flow of flue gases, the temperature of the second flow of flue gases is decreased whereafter the first and second flow of flue gases are recombined. The thus recombined flow of flue gases is led into the filter. The temperature of the second flow of flue gases is preferably decreased by passing the second flow over heat exchange surfaces. The ratio first flow to second flow of flue gases may be controlled by controlling the first or second flow of flue gases. The invention also relates to a power generation system and a pressurized fluidized bed combustion system utilizing the above system.
摘要翻译：一种用于操作烟道气清洁过程的方法和系统，用于清洁过滤器（例如陶瓷过滤器）中的高温烟道气，其容易在超过所述过滤器的特性Tmax的温度下损坏。根据本发明，待清洁的高温烟道气流被分为第一和第二烟道气流，烟道气的第二流量的温度降低，之后烟道气的第一和第二流动被重组。烟道气的重新组合流入过滤器。烟道气的第二流量的温度优选通过使第二流通过热交换表面来降低。可以通过控制烟道气的第一或第二流量来控制烟道气的第二流量的第一流量。本发明还涉及利用上述系统的发电系统和加压流化床燃烧系统。

3. 发明申请

WO1990009839A1 FLUIDISED BED REACTOR WITH OBLIQUE FLOW THROUGH THE BED 审中-公开
标题翻译：流化床反应器具有通过床的OBLIQUE流动
公开(公告)号：WO1990009839A1
公开(公告)日：1990-09-07
申请号：PCT/EP1990000197
申请日：1990-02-07
申请人： BERGWERKSVERBAND GMBH , WÜNNENBERG, Wolfgang
发明人： BERGWERKSVERBAND GMBH
IPC分类号： B01D53/08
CPC分类号： B01D46/38 , B01D46/34 , B01D53/0446 , B01D53/08 , B01J8/12
摘要： Fluidised bed reactors with oblique flow through the bed, in which the bulk material runs through the reactor from top to bottom and is laterally restricted by main louvres between which the gas is fed in, whereby a gas-permeable retaining and guiding component (14) for bulk material particles is allocated to each louvre unit (17) of the louvre (23) on the downstream side. A secondary louvre unit (15, 19) may also be fitted in front of each main louvre unit (17).

4. 发明申请

WO2012117359A3 FLUIDIZED BED DEVICE AND METHOD FOR THE ABATEMENT OF FINE PARTICLES IN EXHAUST GAS 审中-公开
标题翻译：流化床装置和排气中精细颗粒物的消除方法
公开(公告)号：WO2012117359A3
公开(公告)日：2012-11-08
申请号：PCT/IB2012050942
申请日：2012-02-29
申请人： ECIR ECO INIZIATIVA E REALIZZAZIONI S R L , COSTA PIER PAOLO , COSTA LORENZO
发明人： COSTA PIER PAOLO , COSTA LORENZO
IPC分类号： B01D46/38 , B01D46/48 , B01D53/12 , B01D53/82 , F01N3/00 , F27B15/00
CPC分类号： B01D46/38 , B01D46/48 , B01D2279/30 , F01N3/2832 , F27B15/10 , F27D17/008
摘要： The present invention relates to a device and a method for the abatement of fines, of the type PM10 and of the type PM2.5 for example, which device and method are based on the use of a fluidized bed and the slowing down of the flow velocity of a gas exhaust, exploiting the inertial characteristics of the fines in suspension.
摘要翻译：本发明涉及一种用于减轻细粉的装置和方法，例如PM10型和PM2.5型，哪种装置和方法是基于流化床的使用和流动减慢气体排气的速度，利用悬浮液中的细粉的惯性特性。

5. 发明申请

WO2011053704A1 CATALYTIC MOVING BED FILTER 审中-公开
标题翻译：催化移动床过滤器
公开(公告)号：WO2011053704A1
公开(公告)日：2011-05-05
申请号：PCT/US2010/054488
申请日：2010-10-28
申请人： CONOCOPHILLIPS COMPANY-IP SERVICES GROUP , IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. , DAUGAARD, Daren, E. , JONES, Samuel, T.
发明人： DAUGAARD, Daren, E. , JONES, Samuel, T.
IPC分类号： B01D46/32
CPC分类号： B01D46/38 , B01D53/08 , B01D53/885 , B01D2251/202 , B01D2251/2062 , B01D2258/05 , C10J3/84 , C10J2300/0916 , C10K1/024 , C10K1/34 , Y02P20/52
摘要： The present invention relates generally to a method for removing contaminants from a fluid stream and chemically upgrading the stream at the same time. More particularly, the invention relates to a catalytic moving bed filter for removing contaminants from a gas or vapor stream and to compositions comprising both moving bed filter materials and one or more catalysts intimately admixed therewith.
摘要翻译：本发明一般涉及一种从流体流中除去污染物并同时化学升级流体的方法。更具体地说，本发明涉及用于从气体或蒸汽流中除去污染物的催化移动床过滤器以及包含移动床过滤材料和与其紧密混合的一种或多种催化剂的组合物。

6. 发明申请

WO2008055208A1 AEROGEL-BASED FILTRATION OF GAS PHASE SYSTEMS 审中-公开
标题翻译：基于气体的气相系统过滤
公开(公告)号：WO2008055208A1
公开(公告)日：2008-05-08
申请号：PCT/US2007/083177
申请日：2007-10-31
申请人： NEW JERSEY INSTITUTE OF TECHNOLOGY , PFEFFER, Robert , QUEVEDO, Jose
发明人： PFEFFER, Robert , QUEVEDO, Jose
IPC分类号： B01D53/02 , B01D53/04 , B01D53/12 , B01D39/20 , B01D46/30 , B01D46/38
CPC分类号： B01D53/02 , B01D39/06 , B01D39/2093 , B01D46/30 , B01D46/38 , B01D53/04 , B01D53/12 , B01D2253/106
摘要： A purification method comprises directing a system having a gas phase component and a contaminant through a filter (33) including an aerogel material (31), e.g., hydrophobic silica-based aerogel particles. A filter for purifying a gas phase system comprises an aerogel material in an amount sufficient to remove at least a portion of a contaminant present in the gas phase system. In preferred examples, the filter is a fluidized bed. In further examples, the filter is a packed bed (33).
摘要翻译：净化方法包括引导具有气相成分和污染物的系统通过包括气凝胶材料（31）（例如疏水性二氧化硅基气凝胶颗粒）的过滤器（33）引导。用于纯化气相体系的过滤器包括足以除去气相体系中存在的至少一部分污染物的气凝胶材料。在优选实施例中，过滤器是流化床。在另外的实例中，过滤器是填充床（33）。

7. 发明申请

WO1979000009A1 METHOD AND APPARATUS FOR CARRYING OUT CHEMICAL AND/OR PHYSICAL PROCESSES IN A FLUIDIZED BED 审中-公开
标题翻译：在流化床中进行化学和/或物理过程的方法和装置
公开(公告)号：WO1979000009A1
公开(公告)日：1979-01-11
申请号：PCT/SE1978000007
申请日：1978-06-22
申请人： BERGGREN J , SVENSSON O , EKLUND H , BJERLE I , OSCARSSON B
IPC分类号： B01J08/26
CPC分类号： F23G5/30 , B01D46/38 , B01D53/12 , B01J8/26 , B01J20/3458 , B01J2220/56 , C10J3/482 , C10J3/56 , C10J3/723 , C10J3/74 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0956 , C10J2300/0976 , F23C10/08 , F23C2206/101 , F23G2201/40 , F23G2209/26 , F23G2900/7013
摘要： A method and an apparatus for carrying out, at least two fluidized beds (4, 5), different chemical and/or physical processes between a heavier medium and two or more mutually different, lighter fluidizing media (F1, F2), for example combustion and gasification of solid fuel by means of air and water vapour, respectively. The beds are disposed spaced from each other but with an open communication between them at their lower ends and the one fluidizing medium (F1) is utilized for circulation of the heavier material (H) between the beds. This one fluidizing media (F1) is blown in at the open communication such that it does not mix with the other fluidizing media of the beds and the fluidizing media are led off from the beds in separate paths (16, 19).

8. 发明申请

WO2007054704A1 IMPROVEMENTS IN FLUID BED DRYER FILTER 审中-公开
标题翻译：流体干燥器过滤器的改进
公开(公告)号：WO2007054704A1
公开(公告)日：2007-05-18
申请号：PCT/GB2006/004190
申请日：2006-11-10
申请人： MADISON FILTER 981 LIMITED , JOHNSON, Joseph , AKERMAN, David, Anthony
发明人： JOHNSON, Joseph , AKERMAN, David, Anthony
IPC分类号： B01D46/02
CPC分类号： B01D46/02 , B01D46/38 , B01D2271/02 , B01J2/16 , F26B3/08 , F26B25/007
摘要： A fluidised bed filter comprises a drying pan (10), and a filter assembly (14) having a membrane (15) over the pan (10), and a plurality of apertures (16) in the membrane. A filter bag (17) is secured to each aperture (16) by means of a clamping ring (21) attached to the rim of the respective aperture (16), and cooperating with a clamping band (20) within the cuff of the bag (17). The material of the bag is clamped between the ring (21) and the band (20). The ring (21) is covered in a cloth strip (28), which is folded over to produce a flap, which is stitched between the layers of a double fabric forming the membrane (15). The band (20) is retained in a tunnel formed by a fold in a double fabric forming the filter bag (17) by stitching (26).
摘要翻译：流化床过滤器包括干燥盘（10）和在锅（10）上具有膜（15）的过滤器组件（14）和膜中的多个孔（16）。过滤袋（17）通过附接到相应孔（16）的边缘的夹紧环（21）固定到每个孔（16），并且与袋的袖带内的夹紧带（20）配合（17）。袋子的材料夹在环（21）和带（20）之间。环（21）被覆在布条（28）上，该布条（28）被折叠以产生翼片，缝合在形成膜（15）的双层织物的层之间。带（20）通过缝合（26）保持在由褶皱形成的隧道中，该双层织物通过缝合（26）形成过滤袋（17）。

9. 发明申请

WO2005097296A1 PROZESSAPPARATUR ZUM BEHANDELN PARTIKELFÖRMIGEN GUTS 审中-公开
标题翻译：工艺设备治疗颗粒GUTS
公开(公告)号：WO2005097296A1
公开(公告)日：2005-10-20
申请号：PCT/EP2005/003582
申请日：2005-04-06
申请人： HÜTTLIN, Herbert , VIERNSTEIN, Helmut
发明人： HÜTTLIN, Herbert , VIERNSTEIN, Helmut
IPC分类号： B01D46/14
CPC分类号： F26B3/0926 , B01D46/0041 , B01D46/0068 , B01D46/04 , B01D46/38 , B01J2/16 , F26B25/007
摘要： Eine Prozessapparatur (10) zum Behandeln partikelförmigen Guts (12) weist einen Produktbehälter (14) zur Aufnahme des partikelförmigen Guts (12), der einen luftdurchlässigen Boden (22) zum Zuführen von Prozessluft in den Produktbehälter (14)aufweist, einen sich nach oben an den Produktbehälter anschließenden Filterdom (16), und einen im Filterdom (16) angeordneten Filter (18) zum Entstauben der Prozessluft auf, wobei der Filter (18) eine Mehrzahl von Filterelementen (38) aufweist, die in Umfangsrichtung um eine etwa vertikale Gehäusemittelachse (20) verteilt voneinander beabstandet angeordnet sind und jeweils eine Ausdehnung quer und parallel zur Gehäusemittelachse (20) aufweisen. Der Filter (18) ist außenumfänglich von einem sich von unten nach oben verjüngenden Anströmelement (52) umgeben, das von dem Filter (18) in Richtung quer zur Gehäusemittelachse (20) beabstandet ist, und dessen unteres Ende (54) an einer Wand (36) des Filterdoms (16) anliegt, so dass zumindest die entlang der Wand (36) des Filterdoms (16) und entlang des Anströmelements (52) strömende Prozessluft seitlich in den Filter (18) strömen kann.
摘要翻译：用于处理颗粒材料（12）的方法，设备（10）包括产品容器（14），用于接收具有空气可透过的底（22），用于供给处理空气进入产品容器（14）的微粒材料（12），向上到产品容器随后的滤波器的圆顶（16），和一个在所述过滤器的圆顶（16）设置的过滤器（18），用于喷粉工艺空气，其特征在于，所述过滤器（18）包括围绕大致垂直壳体中心轴线的多个在圆周方向上的过滤器元件（38）的（20）分布式互相间隔开，并且各自表示具有横向和平行于壳体中心轴线（20）的延伸部。所述过滤器（18）从底部到顶部入射流量元件（52），其从在一个方向上横向于所述壳体中心轴线（20），所述过滤器（18）间隔开的环绕上的锥形的外圆周并且其下端（54）到一个壁（可以在过滤器的圆顶（16）的流36），从而使流至少（沿过滤器圆顶（16的壁36）），并且沿着所述Anströmelements（52）的处理空气侧（过滤器18）。

10. 发明申请

WO00061263A1 MOBILE GRANULAR BED FILTRATION APPARATUS FOR HOT GAS CONDITIONING 审中-公开
标题翻译：用于热气调节的移动颗粒床过滤设备
公开(公告)号：WO00061263A1
公开(公告)日：2000-10-19
申请号：PCT/CA2000/000389
申请日：2000-04-07
IPC分类号： B01D46/38
CPC分类号： B01D50/002 , B01D46/38 , B01D2273/20
摘要： Provided herein is a granular filtration apparatus for the removal of particulate material from hot gas by contacting said hot gas with granular filtration material. The apparatus being of the type having a filtration chamber containing granular filtration material and having a tapered lower portion comprising at least one inlet tubing for feeding therein hot gases to be filtered and at least one outlet tubing for drawing filtered hot gas. The main feature of the present invention consists in a filtration unit mounted in the filtration chamber above each inlet tubing. The filtration unit comprising a first tubular member mounted above the inlet tubing so as to prevent granular material from entering or blocking said inlet tubing and a second tubular member having a bottom and a top end and being mounted essentially in a co-axial and spaced relationship above the first tubular member. During operation, the granular filtration material is siphoned up and fluidized by the hot gases as they travel up the second tubular member, the granular filtration material enters the bottom end of the second tubular member through the space between the first and second tubular member, exits at the top end of the second tubular member and falls outside the second tubular member and towards the tapered lower portion of the filtration chamber to be eventually recirculated and fluidized by the hot gases.
摘要翻译：本文提供了一种用于通过使所述热气与颗粒过滤材料接触来从热气中除去颗粒材料的颗粒过滤装置。该装置是具有包含颗粒过滤材料的过滤室的类型，并且具有锥形下部，该锥形下部包括至少一个入口管，用于在其中供给待过滤的热气体和至少一个用于抽出过滤的热气体的出口管。本发明的主要特征在于安装在每个入口管上方的过滤室中的过滤单元。过滤单元包括安装在入口管上方的第一管状构件，以防止颗粒材料进入或阻塞所述入口管，以及具有底部和顶端并基本上以同轴和间隔关系安装的第二管状构件在第一管状构件上方。在操作期间，颗粒状过滤材料在第二管状构件上升时被热气体吸入并流化，颗粒过滤材料通过第一和第二管状构件之间的空间进入第二管状构件的底端，出口在第二管状构件的顶端处并且落在第二管状构件外部并且朝向过滤室的锥形下部，最终被热气体再循环和流化。

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