公开(公告)号：US20190119187A1

公开(公告)日：2019-04-25

申请号：US16094684

申请日：2017-06-15

申请人： HALDOR TOPSØE A/S

发明人： Morten Boberg Larsen ,  Christian Mårup Osmundsen ,  Esben Taarning

IPC分类号： C07C45/60 ,  C07C27/04 ,  B01J6/00 ,  B01J8/00 ,  B01J8/18

CPC分类号： C07C45/60 ,  B01J6/008 ,  B01J8/003 ,  B01J8/0055 ,  B01J8/0065 ,  B01J8/08 ,  B01J8/1818 ,  B01J8/1836 ,  B01J8/1863 ,  B01J8/26 ,  B01J8/388 ,  B01J2208/00362 ,  B01J2208/0038 ,  B01J2208/00504 ,  B01J2208/00513 ,  B01J2208/00902 ,  B01J2208/00911 ,  C07C27/00 ,  C07C27/04 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C47/19

摘要： A process for large scale and energy efficient product on of oxygenates from sugar is disclosed in which a sugar feedstock is introduced into a thermolytic fragmentation reactor comprising a fluidized stream of heat carrying particles. The heat carrying particles may be separated from the fluidized stream prior to cooling the fragmentation product and may be directed to a reheater to reheat the particles and recirculate the heated particles to the fragmentation reactor.

公开(公告)号：US09726369B2

公开(公告)日：2017-08-08

申请号：US14346133

申请日：2012-08-09

申请人： Thierry Gauthier ,  Ali Hoteit ,  Florent Guillou ,  Sébastien Rifflart

发明人： Thierry Gauthier ,  Ali Hoteit ,  Florent Guillou ,  Sébastien Rifflart

IPC分类号： F23C10/01 ,  F23C10/24 ,  C01B3/32 ,  F23C10/00 ,  F23C10/10 ,  F23C99/00 ,  B01J8/18 ,  B01J8/26 ,  B01J8/32 ,  F23J1/00

CPC分类号： F23C10/01 ,  B01J8/1827 ,  B01J8/26 ,  B01J8/32 ,  B01J2208/00513 ,  F23C10/005 ,  F23C10/10 ,  F23C10/24 ,  F23C99/00 ,  F23C2900/99008 ,  F23J1/00 ,  Y02E20/346

摘要： The invention relates to an improved method for chemical-looping combustion of a solid hydrocarbon-containing feed using a particular configuration of the reduction zone with: a first reaction zone R1 operating under dense fluidized bed conditions; a second reaction zone R2; a fast separation zone S3 for separation of the unburnt solid feed particles, of fly ashes and of the oxygen-carrying material particles within a mixture coming from zone R2; fumes dedusting S4; a particle stream division zone D7, part of the particles being directly recycled to first reaction zone R1, the other part being sent to an elutriation separation zone S5 in order to collect the ashes through a line 18 and to recycle the dense particles through a line 20 to first reaction zone R1.The invention also relates to a chemical-looping combustion plant allowing said method to be implemented.

公开(公告)号：US20160362622A1

公开(公告)日：2016-12-15

申请号：US15248930

申请日：2016-08-26

申请人： RES USA, LLC

发明人： WEIBIN JIANG ,  BRUCE E. MCCOMISH ,  BRYAN C. BORUM ,  BENJAMIN H. CARRYER ,  MARK D. IBSEN ,  MARK K. ROBERTSON ,  ERIC R. ELROD ,  SIM WEEKS ,  HAROLD A. WRIGHT

IPC分类号： C10J3/48 ,  C01B3/02 ,  C10J3/72

CPC分类号： C10J3/48 ,  B01J6/008 ,  B01J8/26 ,  B01J8/388 ,  B01J2208/00513 ,  B01J2208/0053 ,  B01J2208/00539 ,  C01B3/02 ,  C10B49/22 ,  C10G2/30 ,  C10J3/721 ,  C10J2200/09 ,  C10J2200/158 ,  C10J2300/0956 ,  C10J2300/0976 ,  C10J2300/1606 ,  C10J2300/1643 ,  C10J2300/1659 ,  C10J2300/1807 ,  C10J2300/1884 ,  F23C10/005 ,  F23C10/10 ,  F23C10/18 ,  F23C2900/10008 ,  F23G5/0276 ,  F23G5/16 ,  F23G5/30 ,  F23G2201/304 ,  F23G2203/501 ,  F23G2203/503 ,  Y02E50/32 ,  Y10T137/7837

摘要： An apparatus including at least one seal pot having at least one penetration through a surface other than the top of the seal pot, each of the at least one penetrations being configured for introduction, into the at least one seal pot, of solids from a separator upstream of the at least one seal pot; a substantially non-circular cross section; or both at least one penetration through a surface other than the top of the seal pot and a substantially non-circular cross section.

公开(公告)号：US20160023898A1

公开(公告)日：2016-01-28

申请号：US14389683

申请日：2013-03-29

申请人： Monsanto Technology LLC

发明人： David A. Morgenstern ,  Erik D. Sall ,  Roger C. Smith ,  Brian Odell Ralph

IPC分类号： C01B3/22 ,  B01J19/24 ,  C10L3/00

CPC分类号： C01B3/22 ,  B01J8/0085 ,  B01J8/0221 ,  B01J8/0285 ,  B01J8/0292 ,  B01J8/0438 ,  B01J8/0442 ,  B01J8/0496 ,  B01J8/067 ,  B01J19/24 ,  B01J19/2495 ,  B01J2208/00221 ,  B01J2208/00513 ,  B01J2208/0084 ,  B01J2208/00849 ,  B01J2219/00038 ,  B01J2219/00076 ,  B01J2219/24 ,  C01B3/26 ,  C01B2203/0244 ,  C01B2203/0277 ,  C01B2203/0833 ,  C01B2203/1029 ,  C01B2203/1058 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1288 ,  C01B2203/143 ,  C10L3/00 ,  C10L2290/06 ,  F02M27/02

摘要： Reforming alcohol is disclosed. Alcohol is introduced into a conduit of an alcohol reformer so that the alcohol flows through a catalyst stage within the conduit. The catalyst stage includes an alcohol reforming catalyst, and a heat transfer member comprising thermally conductive material. The heat transfer member is in thermal contact with the conduit and the alcohol reforming catalyst. Simultaneously, exhaust gas is introduced from an internal combustion engine into an exhaust channel. The exhaust gas in the exhaust channel contacts fins extending outward from the conduit so that heat from the exhaust gas is transferred through the fins, the conduit, and the heat transfer member to the alcohol reforming catalyst.

摘要翻译： 披露重组酒精。 将醇引入醇重整器的导管中，使得醇流过导管内的催化剂级。 催化剂阶段包括醇重整催化剂和包含导热材料的传热构件。 传热构件与导管和醇重整催化剂热接触。 同时，废气从内燃机引入排气通道。 排气通道中的废气接触从管道向外延伸的翅片，使得来自废气的热量通过翅片，导管和传热构件转移到醇重整催化剂。

公开(公告)号：US20150368157A1

公开(公告)日：2015-12-24

申请号：US14742102

申请日：2015-06-17

申请人： ALSTOM Technology Ltd

发明人： Michael Charles BALFE ,  Gerhard HEINZ ,  Olaf STALLMANN ,  Christoph WEINGÄRTNER

IPC分类号： C04B7/43 ,  F23G5/20 ,  C04B7/44 ,  F27B7/02

CPC分类号： C01F11/06 ,  B01D53/62 ,  B01D53/83 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2257/504 ,  B01D2258/0283 ,  B01J6/002 ,  B01J8/0055 ,  B01J8/087 ,  B01J8/10 ,  B01J8/1809 ,  B01J2208/0038 ,  B01J2208/00513 ,  B01J2208/00752 ,  C01B32/50 ,  C04B7/434 ,  C04B7/44 ,  C04B7/4438 ,  F23G5/20 ,  F27B7/02 ,  F27B7/2016 ,  F27B2007/025 ,  F27D17/004 ,  F27D17/008 ,  Y02C10/04 ,  Y02C10/08 ,  Y02P20/152

摘要： A method for calcination of a carbon dioxide rich sorbent (containing CaCO3) includes combusting in a furnace a fuel with an oxidizer, supplying heat transfer (HT) solids into the furnace and heating them, transferring the HT solid particles from the furnace to a reactor having a rotatable container, supplying a carbon dioxide rich solid sorbent (containing CaCO3) into the rotatable container, rotating the rotatable container for mixing the solid particles and the carbon dioxide rich solid sorbent for transferring heat from the solid particles to the carbon dioxide rich solid sorbent and generating carbon dioxide and carbon dioxide lean solid sorbent (mainly CaO), discharging the carbon dioxide and the carbon dioxide lean solid sorbent from the rotatable container and the subsequent classification of the HT solids from the lean sorbent.

摘要翻译： 用于煅烧富含二氧化碳的吸附剂（含有CaCO 3）的方法包括在炉中将燃料与氧化剂一起燃烧，向炉内供应传热（HT）固体并加热，将HT固体颗粒从炉中转移到反应器 具有可旋转的容器，将富含二氧化碳的固体吸附剂（含有CaCO 3）供应到可旋转的容器中，使可旋转的容器旋转，用于混合固体颗粒和富含二氧化碳的固体吸附剂，用于将热量从固体颗粒转移到富含二氧化碳的固体 吸附剂和产生二氧化碳和二氧化碳贫固体吸附剂（主要是CaO），从可旋转容器中排出二氧化碳和二氧化碳贫固体吸附剂，随后从贫吸附剂分类HT固体。

公开(公告)号：US09157689B2

公开(公告)日：2015-10-13

申请号：US14078040

申请日：2013-11-12

申请人： Ceramatec, Inc.

发明人： Joseph J. Hartvigsen

IPC分类号： F28F7/00 ,  B01J8/00 ,  B01J8/02 ,  B01J19/00 ,  B01J19/24

CPC分类号： F28F7/00 ,  B01J8/067 ,  B01J2208/00115 ,  B01J2208/0015 ,  B01J2208/00168 ,  B01J2208/00212 ,  B01J2208/00238 ,  B01J2208/00513 ,  B01J2208/065 ,  B01J2219/30223 ,  B01J2219/30242 ,  B01J2219/30408 ,  B01J2219/30416 ,  F28D2021/0022 ,  F28F1/40

摘要： An apparatus includes a heat transfer structure configured to be disposed at least partially within an enclosure of a fixed bed reactor and operable to transfer heat from a heat source to a heat sink. The heat transfer structure includes a plurality of fins each fin including a first end and a second end, the first end contacting an inner surface of the enclosure of the fixed bed reactor, the second end at least partially enclosed within the enclosure of the fixed bed reactor. A path of at least one of the plurality of fins comprises the shortest possible length between the first end of the at least one of the plurality of fins and the second end of the at least one of the plurality of fins.

摘要翻译： 一种装置包括传热结构，其被配置为至少部分地设置在固定床反应器的外壳内并可操作以将热量从热源传递到散热器。 传热结构包括多个翅片，每个翅片包括第一端和第二端，第一端接触固定床反应器的外壳的内表面，第二端至少部分地封闭在固定床的外壳内 反应堆。 所述多个翅片中的至少一个的路径包括所述多个翅片中的所述至少一个翅片的所述第一端与所述多个翅片中的所述至少一个翅片的所述第二端之间的最短可能长度。

公开(公告)号：US09044727B2

公开(公告)日：2015-06-02

申请号：US13240570

申请日：2011-09-22

申请人： Sathit Kulprathipanja ,  Paolo Palmas

发明人： Sathit Kulprathipanja ,  Paolo Palmas

IPC分类号： C10B51/00 ,  B01J19/00 ,  F28F7/00 ,  B01J8/18 ,  B01J8/26 ,  B01J8/32 ,  B01J8/00 ,  C10B49/22 ,  C10B53/02 ,  F28D7/16 ,  F28F1/14 ,  C10C5/00

CPC分类号： B01J19/00 ,  B01J8/0055 ,  B01J8/1836 ,  B01J8/26 ,  B01J8/32 ,  B01J2208/00176 ,  B01J2208/00194 ,  B01J2208/00292 ,  B01J2208/00513 ,  C10B49/22 ,  C10B53/02 ,  C10C5/00 ,  F23G2201/304 ,  F23G2203/502 ,  F23G2209/26 ,  F28D7/1615 ,  F28F1/14 ,  F28F7/00 ,  Y02E50/14

摘要： Embodiments of apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material are provided herein. The apparatus comprises a reheater for containing a fluidized bubbling bed comprising an oxygen-containing gas, inorganic heat carrier particles, and char and for burning the char into ash to form heated inorganic particles. An inorganic particle cooler is in fluid communication with the reheater to receive a first portion of the heated inorganic particles. The inorganic particle cooler is configured to receive a cooling medium for indirect heat exchange with the first portion of the heated inorganic particles to form first partially-cooled heated inorganic particles that are fluidly communicated to the reheater and combined with a second portion of the heated inorganic particles to form second partially-cooled heated inorganic particles. A reactor is in fluid communication with the reheater to receive the second partially-cooled heated inorganic particles.

摘要翻译： 本文提供了用于控制用于碳质材料的快速热处理的热量的装置和方法的实施例。 该装置包括一个再热器，用于容纳包含含氧气体，无机热载体颗粒和炭的流化鼓泡床，并用于将炭烧成灰分以形成加热的无机颗粒。 无机颗粒冷却器与再热器流体连通以接收第一部分加热的无机颗粒。 无机颗粒冷却器被配置为接收用于与加热的无机颗粒的第一部分进行间接热交换的冷却介质，以形成第一部分冷却的加热的无机颗粒，其流体连通到再热器并与第二部分加热的无机颗粒 颗粒形成第二部分冷却的加热无机颗粒。 反应器与再热器流体连通以接收第二部分冷却的加热的无机颗粒。

公开(公告)号：US20150099908A1

公开(公告)日：2015-04-09

申请号：US14381573

申请日：2012-12-05

申请人： SOUTHEAST UNIVERSITY

发明人： Rui Xiao ,  Huiyan Zhang ,  Yong Zhang ,  Dekui Shen

IPC分类号： C10G1/00 ,  B01J19/24 ,  C10L1/02

CPC分类号： C10G1/002 ,  B01J8/005 ,  B01J8/12 ,  B01J8/22 ,  B01J19/245 ,  B01J2208/00513 ,  B01J2219/00006 ,  B01J2219/0004 ,  B01J2219/24 ,  C10B49/22 ,  C10B53/02 ,  C10C5/00 ,  C10G3/45 ,  C10G3/49 ,  C10G3/52 ,  C10G2300/708 ,  C10L1/02 ,  C10L2200/0469 ,  C10L2290/543 ,  Y02E50/14 ,  Y02E60/36 ,  Y02P20/145 ,  Y02P30/20

摘要： Devices and methods for preparing oxygen-containing liquid fuel by bio-oil catalytic conversion. A device includes a biomass fast thermal cracking system for preparing bio-oil, a bio-oil oil-water separating system for separating the bio-oil into oil phase bio-oil and water phase bio-oil that is output to an oil phase bio-oil chemical chain hydrogen production system, and a water phase bio-oil catalytic hydrogenation system. The hydrogen production system outputs produced hydrogen to the water phase bio-oil catalytic hydrogenation system to prepare a liquid fuel. A method includes the steps: thermally cracking the biomass to prepare bio-oil, separating the water phase and the oil phase, producing hydrogen from the oil phase bio-oil through a chemical chain method so as to provide a hydrogen source for the water phase bio-oil to carry out two-stage catalytic hydrogenation in a slurry bed, and separating and purifying the hydrogenated products to obtain an oxygen-containing liquid fuel.

摘要翻译： 通过生物油催化转化制备含氧液体燃料的装置和方法。 一种装置包括用于制备生物油的生物质快速热裂解系统，用于将生物油分离为油相生物油和水相生物油的生物油油水分离系统，其被输出到油相生物 - 化学链氢气生产系统和水相生物油催化氢化系统。 氢气生产系统将产生的氢气输出到水相生物油催化氢化系统中以制备液体燃料。 一种方法包括以下步骤：将生物质热裂解制备生物油，分离水相和油相，通过化学链法从油相生物油产生氢，以提供水相的氢源 生物油，在浆料床中进行两阶段催化氢化，分离和纯化氢化产物，得到含氧液体燃料。

公开(公告)号：US20140249237A1

公开(公告)日：2014-09-04

申请号：US14276719

申请日：2014-05-13

申请人： Sundrop Fuels, Inc.

发明人： Francis Michael Ferraro ,  Jerrod Wayne Hohman ,  Robert S. Ampulski

IPC分类号： C10B1/00 ,  C10B49/02

CPC分类号： C10B49/02 ,  B01J8/0025 ,  B01J8/087 ,  B01J8/12 ,  B01J19/02 ,  B01J2208/00123 ,  B01J2208/00132 ,  B01J2208/00504 ,  B01J2208/00513 ,  B01J2208/0084 ,  B01J2219/0263 ,  C07C29/1518 ,  C10G2/32 ,  C10G2300/1014 ,  C10J3/485 ,  C10J2300/0906 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/092 ,  C10J2300/0976 ,  C10J2300/1223 ,  C10J2300/1665 ,  C10J2300/1853 ,  C10K3/02 ,  C10L9/083 ,  D21C1/02 ,  Y02E50/15 ,  Y02E50/18 ,  Y02P20/145 ,  Y02P30/20 ,  C07C31/04

摘要： An integrated plant that includes a steam explosion process unit and biomass gasifier to generate syngas from biomass is discussed. A steam explosion process unit applies a combination of heat, pressure, and moisture to the biomass to make the biomass into a moist fine particle form. The steam explosion process unit applies steam with a high pressure to heat and pressurize any gases and fluids present inside the biomass to internally blow apart the bulk structure of the biomass via a rapid depressurization of the biomass with the increased moisture content. Those produced moist fine particles of biomass are subsequently fed to a feed section of the biomass gasifier, which reacts the biomass particles in a rapid biomass gasification reaction to produce syngas components.

摘要翻译： 讨论了一个综合工厂，其中包括一个蒸汽爆炸处理装置和生物质气化器从生物质产生合成气。 蒸汽爆炸处理单元将热量，压力和水分的组合应用于生物质，以使生物质成为潮湿的细颗粒形式。 蒸汽爆炸过程单元应用高压蒸汽来对生物质内存在的任何气体和流体进行加压并对其进行加压，以通过具有增加的水分含量的生物质的快速减压来内部吹散生物质的本体结构。 产生生物质的湿细颗粒的产物随后被送入生物质气化器的进料部分，其使生物质颗粒在快速的生物质气化反应中反应以产生合成气组分。

公开(公告)号：US20140241949A1

公开(公告)日：2014-08-28

申请号：US14278313

申请日：2014-05-15

申请人： Sundrop Fuels, Inc.

发明人： Christopher Perkins ,  Wayne W. Simmons ,  Paul Lichty

IPC分类号： B01J6/00 ,  B01J12/00

CPC分类号： B01J12/005 ,  B01J8/0025 ,  B01J8/087 ,  B01J8/12 ,  B01J19/02 ,  B01J2208/00123 ,  B01J2208/00132 ,  B01J2208/00504 ,  B01J2208/00513 ,  B01J2208/0084 ,  B01J2219/0263 ,  C07C5/32 ,  C10G2/32 ,  C10G9/20 ,  C10J3/48 ,  C10J3/485 ,  C10J3/506 ,  C10J2300/0903 ,  C10J2300/0906 ,  C10J2300/0916 ,  C10J2300/0976 ,  C10J2300/1223 ,  C10J2300/1246 ,  C10J2300/1665 ,  C10J2300/1853 ,  C10L9/083 ,  Y02E50/15 ,  Y02E50/18 ,  Y02E50/32 ,  Y02P20/145 ,  C07C11/04

摘要： A radiant heat-driven chemical reactor comprising a generally cylindrical pressure refractory lined vessel, a plurality of radiant heating tubes, and a metal tube sheet to form a seal for the pressure refractory lined vessel near a top end of the pressure refractory lined vessel. The metal tube sheet has a plurality of injection ports extending vertically through the metal tube sheet and into the refractory lined vessel such that biomass is injected at an upper end of the vessel between the radiant heating tubes, and the radiant heat is supplied to an interior of the plurality of radiant heating tubes. The radiant heat-driven chemical reactor is configured to 1) gasify particles of biomass in a presence of steam (H2O) to produce a low CO2 synthesis gas that includes hydrogen and carbon monoxide gas, or 2) reform natural gas in a non-catalytic reformation reaction, using thermal energy from the radiant heat.

摘要翻译： 一种辐射热驱动化学反应器，其包括大致圆柱形的耐压耐火衬里容器，多个辐射加热管和金属管板，以在耐压耐火衬里容器的顶端附近形成用于耐压耐火衬里容器的密封件。 金属管板具有多个注入口，其垂直延伸穿过金属管板并进入耐火材料衬里的容器中，使得在辐射加热管之间的容器的上端注入生物质，辐射热被供应到内部 的多个辐射加热管。 辐射热驱动化学反应器被配置为：1）在蒸汽（H 2 O）存在下气化生物质颗粒以产生包含氢气和一氧化碳气体的低CO 2合成气，或2）在非催化剂中改性天然气 改造反应，使用热能从辐射热。