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1. 发明授权

US10011794B2 Fluidized bed system and method for operating fluidized bed furnace 有权
公开(公告)号：US10011794B2
公开(公告)日：2018-07-03
申请号：US14862741
申请日：2015-09-23
申请人： IHI CORPORATION
发明人： Hiroshi Funagoshi
IPC分类号： C10J3/72 , C10J3/46 , C10J3/48 , F23C10/20 , F27B15/02 , F27B15/10 , F27B15/18 , F23C10/10 , F23C10/32 , F27B15/20 , F27D19/00
CPC分类号： C10J3/726 , C10J3/466 , C10J3/482 , C10J3/485 , C10J3/723 , C10J2200/09 , C10J2200/152 , C10J2300/0916 , C10J2300/093 , C10J2300/0946 , C10J2300/0956 , C10J2300/0976 , C10J2300/0993 , C10J2300/1253 , C10J2300/1807 , F23C10/10 , F23C10/20 , F23C10/32 , F23C2206/103 , F27B15/02 , F27B15/10 , F27B15/18 , F27B15/20 , F27D19/00
摘要： A fluidized bed system includes a first nozzle group that is provided inside a fluidized bed furnace, a second nozzle group that is provided inside the fluidized bed furnace, a first supply section that supplies a gas into the fluidized bed furnace through the first nozzle group, a second supply section that supplies the gas into the fluidized bed furnace through both the first and second nozzle groups, and a control section that controls the second supply section during a start-up operation to supply the gas into the fluidized bed furnace to form a fluidized bed of a fluid medium inside the fluidized bed furnace, and stops the supply of the gas by the second supply section and controls the first supply section during a normal operation to supply the gas into the fluidized bed furnace to form the fluidized bed of the fluid medium inside the fluidized bed furnace.

2. 发明申请

US20160348005A1 Heat Removal and Recovery in Biomass Pyrolysis 审中-公开
标题翻译：生物质热解中的除热和回收
公开(公告)号：US20160348005A1
公开(公告)日：2016-12-01
申请号：US15233560
申请日：2016-08-10
申请人： Ensyn Renewables, Inc.
发明人： Sathit Kulprathipanja , Paolo Palma , Daniel N. Myers
IPC分类号： C10B39/06 , C10G3/00 , F23G5/30 , F23G5/027 , F27D17/00
CPC分类号： C10B39/06 , C10G1/02 , C10G3/40 , C10G3/42 , C10G3/50 , C10G3/60 , C10G2300/1011 , C10G2300/1014 , C10G2300/202 , C10G2300/4006 , C10G2400/20 , F23G5/0276 , F23G5/30 , F23G7/10 , F23G2201/304 , F27B15/02 , F27D17/004 , Y02E50/14 , Y02P30/20
摘要： Pyrolysis methods and apparatuses that allow effective heat removal, for example when necessary to achieve a desired throughput or process a desired type of biomass, are disclosed. According to representative methods, the use of a quench medium (e.g., water), either as a primary or a secondary type of heat removal, allows greater control of process temperatures, particularly in the reheater where char, as a solid byproduct of pyrolysis, is combusted. Quench medium may be distributed to one or more locations within the reheater vessel, such as above and/or within a dense phase bed of fluidized particles of a solid heat carrier (e.g., sand) to better control heat removal.
摘要翻译：公开了允许有效除热的热解方法和装置，例如当需要达到期望的生产量或过程所需类型的生物质时。根据代表性的方法，使用骤冷介质（例如水）作为主要或次要的除热方式，可以更好地控制工艺温度，特别是在再热器中，其中焦炭作为热解的固体副产物，燃烧淬火介质可以分配到再热器容器内的一个或多个位置，例如固体热载体（例如砂）的流化颗粒的密相床的上方和/或内部，以更好地控制热去除。

3. 发明授权

US09441887B2 Heat removal and recovery in biomass pyrolysis 有权
标题翻译：生物质热解中的除热和回收
公开(公告)号：US09441887B2
公开(公告)日：2016-09-13
申请号：US13031701
申请日：2011-02-22
申请人： Sathit Kulprathipanja , Paolo Palmas , Daniel N Myers
发明人： Sathit Kulprathipanja , Paolo Palmas , Daniel N Myers
IPC分类号： F27D3/00 , F23B70/00 , F27B15/02 , F27D17/00 , F23G5/027 , F23G5/30 , F23G7/10 , C10G1/02 , C10G3/00
CPC分类号： C10B39/06 , C10G1/02 , C10G3/40 , C10G3/42 , C10G3/50 , C10G3/60 , C10G2300/1011 , C10G2300/1014 , C10G2300/202 , C10G2300/4006 , C10G2400/20 , F23G5/0276 , F23G5/30 , F23G7/10 , F23G2201/304 , F27B15/02 , F27D17/004 , Y02E50/14 , Y02P30/20
摘要： Pyrolysis methods and apparatuses that allow effective heat removal, for example when necessary to achieve a desired throughput or process a desired type of biomass, are disclosed. According to representative methods, the use of a quench medium (e.g., water), either as a primary or a secondary type of heat removal, allows greater control of process temperatures, particularly in the reheater where char, as a solid byproduct of pyrolysis, is combusted. Quench medium may be distributed to one or more locations within the reheater vessel, such as above and/or within a dense phase bed of fluidized particles of a solid heat carrier (e.g., sand) to better control heat removal.
摘要翻译：公开了允许有效除热的热解方法和装置，例如当需要达到期望的生产量或过程所需类型的生物量时。根据代表性的方法，使用骤冷介质（例如水）作为主要或次要的除热方式，可以更好地控制工艺温度，特别是在再热器中，其中焦炭作为热解的固体副产物，燃烧淬火介质可以分配到再热器容器内的一个或多个位置，例如固体热载体（例如砂）的流化颗粒的密相床的上方和/或内部，以更好地控制热去除。

4. 发明申请

US20150283530A1 APPARATUSES AND RISERS FOR REACTING FEEDSTOCK IN THE PRESENCE OF CATALYST AND METHODS FOR INSTALLING BAFFLES IN RISERS 审中-公开
标题翻译：在催化剂存在下反应进料的装置和上升装置及其安装方法
公开(公告)号：US20150283530A1
公开(公告)日：2015-10-08
申请号：US14743347
申请日：2015-06-18
申请人： UOP LLC
发明人： Daniel R. Johnson
IPC分类号： B01J8/24 , C10G11/00 , B01J8/18
CPC分类号： B01J8/24 , B01J8/08 , B01J8/18 , B01J8/1818 , B01J8/1827 , B01J8/1872 , B01J8/26 , B01J8/388 , B01J19/006 , B01J19/24 , B01J2208/0069 , B01J2208/0084 , B01J2208/00902 , B01J2208/00938 , B01J2208/00991 , C10G11/00 , C10G11/18 , F27B15/02 , Y10T29/49345
摘要： Embodiments of apparatuses and risers for reacting a feedstock in the presence of a catalyst and methods for installing a baffle in such risers are provided. In one example, a riser comprises a sidewall that defines a cylindrical housing surrounding an interior. A plurality of baffle assemblies is releasably coupled to the sidewall and each comprises a baffle section.The baffle sections together define a segmented baffle ring extending inwardly in the interior.
摘要翻译：提供了用于在催化剂存在下使原料反应的装置和提升器的实施例以及在这种立管中安装挡板的方法。在一个示例中，提升器包括限定围绕内部的圆柱形壳体的侧壁。多个挡板组件可释放地联接到侧壁，并且每个挡板组件包括挡板部分。挡板部分一起限定在内部向内延伸的分段挡板环。

5. 发明申请

US20150056103A1 APPARATUSES AND RISERS FOR REACTING FEEDSTOCK IN THE PRESENCE OF CATALYST AND METHODS FOR INSTALLING BAFFLES IN RISERS 有权
公开(公告)号：US20150056103A1
公开(公告)日：2015-02-26
申请号：US13972818
申请日：2013-08-21
申请人： UOP LLC
发明人： Daniel Robert Johnson
IPC分类号： B01J19/00
CPC分类号： B01J8/24 , B01J8/08 , B01J8/18 , B01J8/1818 , B01J8/1827 , B01J8/1872 , B01J8/26 , B01J8/388 , B01J19/006 , B01J19/24 , B01J2208/0069 , B01J2208/0084 , B01J2208/00902 , B01J2208/00938 , B01J2208/00991 , C10G11/00 , C10G11/18 , F27B15/02 , Y10T29/49345
摘要： Embodiments of apparatuses and risers for reacting a feedstock in the presence of a catalyst and methods for installing a baffle in such risers are provided. In one example, a riser comprises a sidewall that defines a cylindrical housing surrounding an interior. A plurality of baffle assemblies is releasably coupled to the sidewall and each comprises a baffle section. The baffle sections together define a segmented baffle ring extending inwardly in the interior.

6. 发明申请

US20140348713A1 PROCESS AND PLANT FOR THE THERMAL TREATMENT OF FINE-GRAINED SOLIDS 有权
标题翻译：微晶固体热处理工艺及工艺
公开(公告)号：US20140348713A1
公开(公告)日：2014-11-27
申请号：US14452570
申请日：2014-08-06
申请人： Outotec (Finland) Oy
发明人： Michael Missalla , Edgar Gasafi , Jean Claude Hein , Andreas Orth , Jean-Paul Nepper
IPC分类号： B01J8/24
CPC分类号： B01J8/24 , B01J8/1818 , B01J8/1827 , B01J8/1836 , B01J8/1863 , B01J2208/00176 , B01J2208/00371 , B01J2208/00504 , B01J2208/0053 , B01J2208/00752 , B01J2208/00761 , F23C6/04 , F23C10/10 , F23C2900/10002 , F27B15/02 , F27B15/10
摘要： A process for at least one of a chemical and a physical treatment of fluidizable substances in a reactor includes introducing a hot gas into an interior of the reactor through a gas supply tube and cooling at least one of the hot gas and the gas supply tube with a coolant. The cooling is performed by contacting the hot gas with the coolant so as to provide a temperature of a wall of the gas supply tube at least 50° C. lower than a temperature of the gas at an inlet of the gas supply tube facing away from the interior of the reactor.
摘要翻译：一种反应器中可流化物质的化学和物理处理中的至少一种的方法，包括通过气体供应管将热气引入反应器的内部，并且用至少一个热气体和气体供应管冷却至冷却液通过使热气体与冷却剂接触来进行冷却，从而使供气管壁的温度比气体供给管的入口处的气体的温度低至少50℃，反应堆的内部。

7. 发明申请

US20140087938A1 SAND BED DOWNDRAFT FURNACE AND ACTIVATED CARBON SCRUBBER 有权
标题翻译：砂砾炉和活性碳刷
公开(公告)号：US20140087938A1
公开(公告)日：2014-03-27
申请号：US13625706
申请日：2012-09-24
申请人： Daniel W. Kappes
发明人： Daniel W. Kappes
IPC分类号： F27B15/00 , B01J20/34 , B01D53/14
CPC分类号： B01J19/24 , B01D53/64 , B01D53/78 , B01D53/96 , B01D2253/102 , B01D2257/602 , B01J20/06 , B01J20/10 , B01J20/103 , B01J20/20 , B01J20/28009 , B01J20/28052 , B01J20/3416 , B01J2219/00157 , B01J2219/24 , F23G2209/30 , F23G2900/50002 , F27B15/02
摘要： A device for roasting spent activated carbon, waste sludges, or other organic wastes, includes a downdraft bed furnace, a first adsorber fluidly coupled to the furnace including a closed tank of adsorber process solution, a venturi scrubber and a cyclone separator coupled to the tank such that gases are sucked through the venturi and the cyclone separator, liquid effluents from the scrubber and separator falling by gravity into the tank, a second adsorber fluidly coupled to the first adsorber including a closed tank of adsorber liquid, a venturi scrubber and a cyclone separator coupled to the tank such that gases are sucked through the venturi and the cyclone separator, liquid effluents from the scrubber and separator falling by gravity into the tank, the second adsorber configured to remove impurities not removed in the first adsorber; and an exhaust blower fluidly coupled to the second adsorber unit and configured to pull air into the furnace and through the first and second adsorbers.
摘要翻译：用于焙烧废活性炭，废渣或其它有机废物的装置包括下吹式床式炉，第一吸附器，其流体耦合到炉子，该第一吸附器包括吸附器工艺溶液的封闭罐，文丘里洗涤器和连接到罐的旋风分离器使得气体通过文丘里管和旋风分离器吸入，来自洗涤器和分离器的液体流出物通过重力下落到罐中，第二吸附器流体耦合到第一吸附器，其包括吸附器液体的封闭容器，文丘里洗涤器和旋风分离器分离器耦合到罐，使得气体通过文丘里管和旋风分离器吸入，来自洗涤器和分离器的液体流出物通过重力下落到罐中，第二吸附器构造成去除在第一吸附器中未除去的杂质; 以及排气鼓风机，其流体地联接到所述第二吸附器单元并且被配置为将空气拉入所述炉并且通过所述第一和第二吸附器。

8. 发明授权

US08673257B2 Apparatus and method to sequester contaminants 有权
标题翻译：隔离污染物的装置和方法
公开(公告)号：US08673257B2
公开(公告)日：2014-03-18
申请号：US12415871
申请日：2009-03-31
申请人： Katta J. Reddy , Morris D. Argyle
发明人： Katta J. Reddy , Morris D. Argyle
IPC分类号： B01D53/56 , B01D47/00
CPC分类号： B01D53/40 , B01D53/508 , B01D53/62 , B01D53/64 , B01D2251/30 , B01D2251/304 , B01D2251/306 , B01D2251/40 , B01D2251/402 , B01D2251/602 , B01D2257/302 , B01D2257/404 , B01D2257/504 , B01D2257/602 , F27B15/02 , F27B15/10 , F27B15/18 , Y02C10/04
摘要： The invention relates to an apparatus and method for reducing contaminants from industrial processes. More particularly, the invention is directed to a method of sequestering pollutants from flue gases in operational plants. The method includes sequestering contaminants from a point source by reacting an alkaline material with a flue gas containing contaminants to be sequestered, wherein the reaction has a rapid mass transfer rate to sequester at least a portion of the contaminants.
摘要翻译：本发明涉及一种用于从工业过程中减少污染物的装置和方法。更具体地，本发明涉及一种在操作植物中隔离来自烟道气体的污染物的方法。该方法包括通过使碱性物质与含有要被隔离的污染物的烟道气反应来隔离来自点源的污染物，其中所述反应具有快速的质量传递速率以螯合至少一部分污染物。

9. 发明申请

US20110272389A1 HEATING AND FLUIDIZATION SYSTEM FOR AIR FLUIDIZED SAND BEDS 审中-公开
标题翻译：空气流化床加热和流化系统
公开(公告)号：US20110272389A1
公开(公告)日：2011-11-10
申请号：US12777245
申请日：2010-05-10
申请人： Thomas W. Tyl
发明人： Thomas W. Tyl
IPC分类号： H05B3/00
CPC分类号： C21D1/53 , F27B15/02 , F27B15/10
摘要： A heating and fluidization system for air fluidized sand beds, and associated methods, are disclosed. Control of a heat input is separated from control of a fluidization rate to optimize simultaneously both the amount of heat entering the system and the heat transfer rate. In at least one embodiment, the system includes: a heating tube configured to receive a heat input from a heat source and to provide the heat input to a media in a bed at a first predetermined, optimized rate; and a fluidization tube disposed, generally, below the heating tube and configured to provide a fluidization rate to the media in the bed at a second predetermined, optimized rate, thereby adapted to control fluidization and to maximize heat transfer. The heating tubes can include spines to increase surface area and maximize heat transfer. The fluidization holes can be covered by nozzles to direct the fluidization.
摘要翻译：公开了一种用于空气流化砂床的加热和流化系统及相关方法。将热输入的控制与流化速率的控制分离，以同时优化进入系统的热量和传热速率。在至少一个实施例中，该系统包括：加热管，其被配置为接收来自热源的热输入并且以第一预定的最优化速率向床中的介质提供热量输入; 以及流化管，其通常设置在所述加热管的下方并且被配置为以第二预定的最优化速率向所述床中的介质提供流化速率，由此适于控制流化和最大限度地传热。加热管可以包括用于增加表面积并最大限度地传热的脊柱。流化孔可被喷嘴覆盖以引导流化。

10. 发明授权

US08021601B2 Plant for the heat treatment of solids containing titanium 有权
标题翻译：用于热处理含钛固体的装置
公开(公告)号：US08021601B2
公开(公告)日：2011-09-20
申请号：US12628479
申请日：2009-12-01
申请人： Dirk Nuber , Michael Stroeder , Werner Stockhausen , Lothar Formanek , Martin Hirsch , Ali-Naghi Beyzavi
发明人： Dirk Nuber , Michael Stroeder , Werner Stockhausen , Lothar Formanek , Martin Hirsch , Ali-Naghi Beyzavi
IPC分类号： F27B15/02
CPC分类号： B01J8/1818 , B01J8/1836 , B01J8/26 , B01J2208/00548 , B01J2208/00725 , C21B13/0033 , C22B1/10 , C22B5/14 , C22B34/1204 , C22B34/1209 , F27B15/02 , F27B15/10 , Y02P10/136
摘要： A plant for the heat treatment of solids containing titanium includes a fluidized bed reactor. The reactor includes at least one gas supply tube being at least partly surrounded by an annular chamber in which a stationary annular fluidized bed is located, and a mixing chamber being located above the upper orifice region of the gas supply tube. The gas flowing through the gas supply tube entrains solids from the stationary annular fluidized bed into the mixing chamber when passing through the upper orifice region of the gas supply system. The plant further includes a solids separator downstream of the reactor. The solids separator includes a solids conduit leading to the annular fluidized bed of the reactor.
摘要翻译：用于热处理含钛固体的设备包括流化床反应器。反应器包括至少一个气体供应管，其至少部分地被环形室围绕，其中定位有固定环形流化床，并且混合室位于气体供应管的上孔区域上方。流过气体供应管的气体在通过气体供应系统的上部孔口区域时将固体从固定的环形流化床引入混合室。该设备还包括在反应器下游的固体分离器。固体分离器包括通向反应器的环形流化床的固体导管。

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