公开(公告)号：US20240301304A1

公开(公告)日：2024-09-12

申请号：US18666186

申请日：2024-05-16

申请人： HiTES Holding GmbH

发明人： Dragan Stevanovic

IPC分类号： C10J3/28 ,  C01B3/50 ,  C10J3/04 ,  C10J3/14 ,  C10J3/16 ,  C10J3/72 ,  C10J3/86 ,  C10K1/00 ,  C10K1/02 ,  C10K1/04 ,  C10K1/20

CPC分类号： C10J3/28 ,  C01B3/508 ,  C10J3/04 ,  C10J3/14 ,  C10J3/16 ,  C10J3/723 ,  C10J3/86 ,  C10K1/002 ,  C10K1/024 ,  C10K1/046 ,  C10K1/20 ,  C10J2300/0916 ,  C10J2300/0976 ,  C10J2300/1253 ,  C10J2300/1603 ,  C10J2300/1687 ,  C10J2300/1838 ,  C10J2300/1892

摘要： A method for converting carbonaceous raw materials and in particular biomass into hydrogen, includes the steps of: gasification of the carbon-containing raw materials in a gasifier, wherein heated water vapour is introduced into the gasifier and used for gasification; and cleaning of the hydrogen-containing synthesis gas produced in the gasification, wherein the gasification is an allothermal gasification and the heated water vapour is used both as gasification agent and as heat carrier for the gasification, wherein energy not used for H2 production is at least partially reused for the production and/or superheating of water vapour.

公开(公告)号：US11845661B2

公开(公告)日：2023-12-19

申请号：US16343294

申请日：2016-10-18

申请人： E.T.I.A.—EVALUATION TECHNOLOGIQUE, INGENIERIE ET APPLICATIONS

发明人： Olivier Lepez ,  Philippe Sajet

IPC分类号： C01B3/50 ,  C10J3/00 ,  C10J3/84 ,  C10K3/00 ,  C10K1/02 ,  B01D53/047

CPC分类号： C01B3/508 ,  C01B3/50 ,  C10J3/007 ,  C10J3/84 ,  C10K1/02 ,  C10K3/008 ,  B01D53/047 ,  C01B2203/0272 ,  C01B2203/04 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/048 ,  C01B2203/0475 ,  C01B2203/0811 ,  C10J2300/0946 ,  C10J2300/123 ,  C10K1/024 ,  C10K1/026

摘要： The invention relates to a device for producing a dihydrogen gas including an enclosure, means for conveying the product into the enclosure, which comprise a screw mounted so as to rotate in the enclosure about a geometric axis of rotation, means for heating the screw by the Joule effect, and a unit for removing impurities present in the gas. The invention also relates to a method for manufacturing dihydrogen using such a device as well as to a use of the device for the treatment of a product such as CSR material or polymer material.

公开(公告)号：US20180327679A1

公开(公告)日：2018-11-15

申请号：US15990725

申请日：2018-05-28

申请人： Nikhil Manubhai Patel

发明人： Nikhil Manubhai Patel

IPC分类号： C10J3/08 ,  C10J3/22 ,  C10K1/02 ,  C10J3/72 ,  C10J3/26

CPC分类号： C10J3/08 ,  C10J3/22 ,  C10J3/26 ,  C10J3/723 ,  C10J2300/092 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0959 ,  C10J2300/0976 ,  C10J2300/1246 ,  C10K1/024 ,  C10K1/026

摘要： The present invention discloses a gasifier and/or a gasification process that provides a long, uniform temperature zone in the gasifier, regardless of the particle size, chemical composition, and moisture content of the fuel by sandwiching a reduction zones between two oxidation zones. The gasifier and/or gasification process has a char that is more energy-dense and almost devoid of moisture that affords for an additional (or char) oxidation zone with a temperature that is higher than a first oxidation zone which is closer to a evaporation and devolatilization zone. As such, the additional (or char) oxidation zone contributes to augmenting the reduction zone temperature, thereby providing a favorable dual impact in improving syngas composition and near-complete conversion of the tar.

公开(公告)号：US09873840B2

公开(公告)日：2018-01-23

申请号：US13394823

申请日：2010-09-20

申请人： Alex Wormser

发明人： Alex Wormser

IPC分类号： C10J3/48 ,  C10J3/84 ,  C10K1/00 ,  C10K1/02 ,  C10J3/72

CPC分类号： C10J3/482 ,  C10J3/725 ,  C10J3/84 ,  C10J2200/156 ,  C10J2300/093 ,  C10J2300/0956 ,  C10J2300/0976 ,  C10J2300/1606 ,  C10J2300/1675 ,  C10K1/004 ,  C10K1/005 ,  C10K1/024 ,  Y02E20/18

摘要： Provided herein are systems, methods and equipment that include Integrated Gasification Combined-Cycle technology to retrofit existing plants, that include, e.g., subsystems for separating char fines from syngas after it emerges from an internally-circulating fluidized bed carbonizer and injecting the char into the carbonizer draft tube as a fuel source. Efficiency and power generation are thus increased to the extent that inclusion of carbon capture systems are now possible for existing coal plants in order to significantly reduce carbon dioxide emissions.

公开(公告)号：US09371227B2

公开(公告)日：2016-06-21

申请号：US13394572

申请日：2010-09-08

申请人： Liang-Shih Fan ,  Fanxing Li ,  Liang Zeng ,  Deepak Sridhar

发明人： Liang-Shih Fan ,  Fanxing Li ,  Liang Zeng ,  Deepak Sridhar

IPC分类号： H01M8/06 ,  H01M8/18 ,  C01B3/34 ,  C01B3/06 ,  C10J3/72 ,  C10J3/46 ,  C10K3/02 ,  H01M8/12 ,  H01M8/14 ,  C10K1/00 ,  C10K1/02

CPC分类号： H01M8/0618 ,  B01J7/00 ,  C01B3/063 ,  C01B3/34 ,  C01B3/344 ,  C01B2203/0216 ,  C01B2203/0222 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/066 ,  C01B2203/0827 ,  C01B2203/148 ,  C10J3/46 ,  C10J3/725 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0959 ,  C10J2300/0993 ,  C10J2300/1612 ,  C10J2300/1646 ,  C10J2300/1678 ,  C10J2300/1807 ,  C10K1/003 ,  C10K1/024 ,  C10K3/026 ,  C25B1/04 ,  C25B3/00 ,  H01M8/0643 ,  H01M8/1007 ,  H01M8/1016 ,  H01M8/145 ,  H01M2008/1293 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M2300/0071 ,  Y02E20/18 ,  Y02E20/185 ,  Y02E60/36 ,  Y02E60/366 ,  Y02E60/50 ,  Y02E60/525 ,  Y02E60/526 ,  Y02P20/134 ,  Y02P20/146 ,  Y02P70/56

摘要： High efficiency electricity generation processes and systems with substantially zero CO2 emissions are provided. A closed looping between the unit that generates gaseous fuel (H2, CO, etc) and the fuel cell anode side is formed. In certain embodiments, the heat and exhaust oxygen containing gas from the fuel cell cathode side are also utilized for the gaseous fuel generation. The resulting power generation efficiencies are improved due to the minimized steam consumption for the gaseous fuel production in the fuel cell anode loop as well as the strategic mass and energy integration schemes.

摘要翻译： 提供了高效发电过程和基本上零二氧化碳排放的系统。 形成产生气体燃料（H2，CO等）的单元与燃料电池阳极侧之间的闭环。 在某些实施例中，来自燃料电池阴极侧的含有热和废气的含氧气体也用于产生气体燃料。 由于燃料电池阳极回路中的气体燃料生产的最小蒸汽消耗以及战略质量和能量集成方案，所得到的发电效率得到改善。

公开(公告)号：US20160168494A1

公开(公告)日：2016-06-16

申请号：US14891090

申请日：2014-05-07

申请人： ECOLOOP GMBH

发明人： Leonhard BAUMANN ,  Roland MÖLLER

IPC分类号： C10K1/02 ,  B01D53/00 ,  B01D46/46 ,  C10K3/00 ,  B01D39/20

CPC分类号： C10K1/024 ,  B01D39/2068 ,  B01D46/46 ,  B01D53/002 ,  C10J3/02 ,  C10K3/006 ,  C10K3/008

摘要： The method serves for cleaning dust-laden synthesis gases (1) which are formed in reactors or shaft furnaces (2) by carbothermal and/or electrothermal processes and which after departing the reactor or the shaft furnace at elevated temperatures are freed from dusty solids (4) via physical separation techniques (3) and are cooled by means of a downstream heat exchanger (5). In order to achieve a combination of long filter service life with effective synthesis gas cleaning, the proposal is that the dust-laden synthesis gas (1) after departing the reactor (2) and before being freed from dusty solids be passed in the presence of steam via a residence section (6), with the difference between the final gas temperature (T3) of the synthesis gas after it has been freed from the dusty solids and cooled and the maximum gas temperature in the residence section (T2) being set to at least 400 K.

摘要翻译： 该方法用于通过碳热和/或电热过程清洁在反应器或竖炉（2）中形成的含尘载气合成气（1），并且在升高的温度下离开反应器或竖炉之后，这些合成气（1） 4）通过物理分离技术（3），并通过下游热交换器（5）冷却。 为了实现长期的过滤器使用寿命与有效的合成气清洗的组合，建议在离开反应器（2）之后并且在被除尘的固体之前的含尘的合成气（1）在存在 蒸汽通过停留部分（6），其中合成气的最终气体温度（T3）在其从多尘的固体中释放出来之后被冷却并且将停留部分（T2）中的最大气体温度设定为 至少400 K.

公开(公告)号：US09279090B2

公开(公告)日：2016-03-08

申请号：US14842494

申请日：2015-09-01

申请人： PHG Energy, LLC

发明人： Deon John Potgieter ,  Mark Oliver Loftin ,  Tom Stanzione ,  Jeffrey Scott Brown

IPC分类号： H05F3/00 ,  C10K3/00 ,  C10K1/20

CPC分类号： C10K3/008 ,  B01J8/001 ,  B01J8/002 ,  B01J8/008 ,  B01J8/0453 ,  B01J8/0457 ,  B01J8/0492 ,  B01J8/0496 ,  B01J19/245 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/00212 ,  B01J2208/00442 ,  B01J2208/00495 ,  B01J2208/0061 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2219/00306 ,  B01J2219/00495 ,  B01J2219/185 ,  C01B3/50 ,  C01B3/56 ,  C10K1/002 ,  C10K1/024 ,  C10K1/20 ,  C10K1/32 ,  C10K1/34 ,  C10K3/023

摘要： A device and method for cleaning producer gas includes a filter bed chamber, a microwave chamber, a first catalytic chamber and a second catalytic chamber. The filter bed chamber comprises an inlet for carbon-based material and a spent carbon outlet. The microwave chamber comprises a permeable top and wave guides around the perimeter through which microwaves can be introduced into the device using magnetrons. The first catalytic chamber is connected to the microwave chamber, and the second catalytic chamber is connected to the first catalytic chamber. The method comprises using the device by filling the filter bed chamber with carbon-based material, introducing microwaves into the microwave chamber using the magnetrons and wave guides, dissociating heavy carbons entrained within the gas by passing the gas through carbon-based material in the filter bed chamber, the microwave chamber, the first catalytic chamber and the second catalytic chamber.

摘要翻译： 用于清洁发生器气体的装置和方法包括滤床室，微波室，第一催化室和第二催化室。 过滤床室包括用于碳基材料的入口和废碳出口。 微波室包括围绕周边的可渗透顶部和波导，微波可通过该波导引入到使用磁控管的装置中。 第一催化室连接到微波室，第二催化室连接到第一催化室。 该方法包括通过用碳基材料填充滤床室来使用该装置，使用磁控管和波导将微波引入微波室，通过使气体通过过滤器中的碳基材料来解离夹带在气体内的重碳 床室，微波室，第一催化室和第二催化室。

公开(公告)号：US09261020B2

公开(公告)日：2016-02-16

申请号：US13515393

申请日：2011-03-29

申请人： Hiromi Ishii ,  Yuichiro Kitagawa ,  Yasunari Shibata ,  Yuichiro Urakata

发明人： Hiromi Ishii ,  Yuichiro Kitagawa ,  Yasunari Shibata ,  Yuichiro Urakata

IPC分类号： F02C3/28 ,  F01K23/06 ,  C10J3/48 ,  C10J3/50 ,  C10K1/00 ,  C10K1/02 ,  C10K3/04

CPC分类号： F02C3/28 ,  C10J3/485 ,  C10J3/506 ,  C10J2300/093 ,  C10J2300/094 ,  C10J2300/0969 ,  C10J2300/1612 ,  C10J2300/1618 ,  C10J2300/1653 ,  C10K1/005 ,  C10K1/024 ,  C10K3/04 ,  F01K23/067 ,  F05D2220/72 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E20/185 ,  Y02E20/326 ,  Y02P20/123 ,  Y02P20/124

摘要： Synthesis gas (syngas) gasified in a gasification furnace to which coal is introduced burns in a combustor. An exhaust-heat recovery boiler generates steam by using exhaust gas let out from a gas turbine equipped with the combustor. The steam generated in the exhaust-heat recovery boiler is introduced to a steam turbine. A generator is driven by the steam turbine and the gas turbine to generate electrical power. Part of the exhaust gas let out from the gas turbine is introduced to a carbon-dioxide recovery unit, where carbon dioxide is recovered therefrom. Coal is carried to the gasification furnace by the carbon dioxide.

摘要翻译： 在引入煤的气化炉中气化的合成气（合成气）在燃烧器中燃烧。 废热回收锅炉通过使用从配备有燃烧器的燃气轮机排出的废气来产生蒸汽。 在废热回收锅炉中产生的蒸汽被引入蒸汽轮机。 发电机由蒸汽轮机和燃气轮机驱动以产生电力。 从燃气轮机排出的废气的一部分被引入二氧化碳回收单元，二氧化碳从其中回收。 煤被二氧化碳运送到气化炉。

公开(公告)号：US20150376518A1

公开(公告)日：2015-12-31

申请号：US14852077

申请日：2015-09-11

申请人： Sundrop Fuels, Inc.

发明人： Zoran Jovanovic ,  Bryan Schramm ,  Christopher Perkins ,  Courtland M. Hilton ,  Wayne W. Simmons

IPC分类号： C10J3/72 ,  C10J3/50 ,  C10J3/58 ,  C10L1/04 ,  C10J3/46 ,  C10G2/00 ,  C10K1/02 ,  C10J3/84 ,  C10J3/48 ,  C10J3/60

CPC分类号： C01B3/384 ,  B01J19/0013 ,  B01J19/0033 ,  B01J19/2445 ,  B01J19/245 ,  B01J2219/00117 ,  B01J2219/00186 ,  C01B3/22 ,  C01B3/34 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/061 ,  C01B2203/0811 ,  C01B2203/1241 ,  C01B2203/1685 ,  C01B2203/84 ,  C07C29/15 ,  C07C29/1518 ,  C10G2/30 ,  C10G2/32 ,  C10G3/00 ,  C10G2300/1014 ,  C10G2300/1025 ,  C10G2300/807 ,  C10J3/00 ,  C10J3/466 ,  C10J3/482 ,  C10J3/485 ,  C10J3/506 ,  C10J3/54 ,  C10J3/56 ,  C10J3/58 ,  C10J3/60 ,  C10J3/62 ,  C10J3/721 ,  C10J3/723 ,  C10J3/82 ,  C10J3/84 ,  C10J2200/09 ,  C10J2200/15 ,  C10J2200/158 ,  C10J2300/0906 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/094 ,  C10J2300/0973 ,  C10J2300/0976 ,  C10J2300/0989 ,  C10J2300/0993 ,  C10J2300/1223 ,  C10J2300/123 ,  C10J2300/1284 ,  C10J2300/1292 ,  C10J2300/1621 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10J2300/1693 ,  C10J2300/1853 ,  C10J2300/1861 ,  C10K1/024 ,  C10L1/04 ,  C10L2200/0492 ,  C10L2290/02 ,  C10L2290/04 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/28 ,  C10L2290/42 ,  C10L2290/50 ,  C10L2290/52 ,  C10L2290/547 ,  F24S20/20 ,  Y02B40/18 ,  Y02E10/41 ,  Y02E50/18 ,  Y02E50/32 ,  Y02P20/129 ,  Y02P20/134 ,  Y02P20/136 ,  Y02P20/145 ,  Y02P30/20 ,  Y02T50/678 ,  C07C31/04

摘要： A method, apparatus, and system for a solar-driven bio-refinery that may include a entrained-flow biomass feed system that is feedstock flexible via particle size control of the biomass. Some embodiments include a chemical reactor that receives concentrated solar thermal energy from an array of heliostats. The entrained-flow biomass feed system can use an entrainment carrier gas and supplies a variety of biomass sources fed as particles into the solar-driven chemical reactor. Biomass sources in a raw state or partially torrified state may be used, as long as parameters such as particle size of the biomass are controlled. Additionally, concentrated solar thermal energy can drive gasification of the particles. An on-site fuel synthesis reactor may receive the hydrogen and carbon monoxide products from the gasification reaction use the hydrogen and carbon monoxide products in a hydrocarbon fuel synthesis process to create a liquid hydrocarbon fuel.

摘要翻译： 一种用于太阳能驱动的生物炼油厂的方法，装置和系统，其可以包括通过生物量的粒度控制而原料柔性的夹带流生物质进料系统。 一些实施例包括从定日镜阵列接收集中的太阳能热能的化学反应器。 夹带流生物质进料系统可以使用夹带载气，并将多种作为颗粒进料的生物质源供应到太阳能驱动的化学反应器中。 只要能够控制诸如生物质的粒度的参数，就可以使用处于原始状态或部分受束缚状态的生物质源。 此外，集中的太阳能热能可以驱动颗粒的气化。 现场燃料合成反应器可以从气化反应中接收氢气和一氧化碳产物，在烃燃料合成过程中使用氢气和一氧化碳产物以产生液态烃燃料。

公开(公告)号：US09181502B2

公开(公告)日：2015-11-10

申请号：US13936457

申请日：2013-07-08

申请人： The Southern Company

发明人： Guohai Liu ,  Pannalal Vimalchand ,  WanWang Peng

IPC分类号： C10J3/56 ,  C10J3/84 ,  C10J3/72 ,  C10K1/02 ,  C10K3/00

CPC分类号： C10J3/56 ,  C10J3/721 ,  C10J3/84 ,  C10J2300/093 ,  C10J2300/094 ,  C10J2300/0976 ,  C10J2300/1838 ,  C10J2300/1846 ,  C10J2300/1884 ,  C10J2300/1892 ,  C10K1/024 ,  C10K1/026 ,  C10K3/005

摘要： This invention relates to gasification of high ash bituminous coals that have high ash fusion temperatures. The ash content can be in 15 to 45 weight percent range and ash fusion temperatures can be in 1150° C. to 1500° C. range as well as in excess of 1500° C. In a preferred embodiment, such coals are dealt with a two stage gasification process—a relatively low temperature primary gasification step in a circulating fluidized bed transport gasifier followed by a high temperature partial oxidation step of residual char carbon and small quantities of tar. The system to process such coals further includes an internally circulating fluidized bed to effectively cool the high temperature syngas with the aid of an inert media and without the syngas contacting the heat transfer surfaces. A cyclone downstream of the syngas cooler, operating at relatively low temperatures, effectively reduces loading to a dust filtration unit. Nearly dust- and tar-free syngas for chemicals production or power generation and with over 90%, and preferably over about 98%, overall carbon conversion can be achieved with the preferred process, apparatus and methods outlined in this invention.

摘要翻译： 本发明涉及具有高灰熔融温度的高灰烟煤气化。 灰分含量可以在15至45重量％范围内，灰分熔化温度可以在1150℃至1500℃的范围以及超过1500℃。在一个优选的实施方案中，这种煤被处理为 二阶段气化过程 - 循环流化床输送气化器中的相对较低温度的一次气化步骤，接着是残留焦碳和少量焦油的高温部分氧化步骤。 处理这种煤的系统还包括内部循环流化床，借助惰性介质有效地冷却高温合成气，而不使合成气与传热表面接触。 合成气冷却器下游的旋风分离器在相对低的温度下运行，有效地减少了灰尘过滤装置的负荷。 使用本发明概述的优选方法，装置和方法可以实现化学品生产或发电的几乎无灰尘和焦油合成气，并且具有超过90％，优选超过约98％的总碳转化率。