公开(公告)号：US11772994B2

公开(公告)日：2023-10-03

申请号：US17445160

申请日：2021-08-16

Applicant: LanzaTech, Inc.

Inventor： Robert John Conrado ,  Allan Haiming Gao

IPC: C02F3/28 ,  F23G5/02 ,  C12P7/06 ,  C02F3/12 ,  C10J3/00 ,  F23G5/00 ,  C10J3/08 ,  C02F11/18 ,  C02F11/04 ,  C02F11/12 ,  C12P1/04 ,  C12M1/107 ,  F23G5/027 ,  C12M1/00 ,  C12P5/02 ,  C10L3/08

CPC classification number: C02F3/2893 ,  C02F3/121 ,  C10J3/00 ,  C10L3/08 ,  C12M21/04 ,  C12M43/00 ,  C12P5/023 ,  C12P7/06 ,  C12P7/065 ,  F23G5/006 ,  F23G5/027 ,  C02F11/04 ,  C02F11/12 ,  C02F11/18 ,  C10J2300/0909 ,  C10J2300/0913 ,  C10J2300/0916 ,  C10J2300/0946 ,  C10J2300/0973 ,  C10J2300/0989 ,  C10J2300/169 ,  C10J2300/1665 ,  C10J2300/1681 ,  C10J2300/1807 ,  C10L2290/26 ,  C12P1/04 ,  F23G2201/40 ,  Y02E50/30 ,  Y02P20/145 ,  Y02W10/20

Abstract: The description describes the integration of a gas fermentation process with a gasification process whereby effluent from the gas fermentation process is recycled to the gasification process. The one or more effluents which can be recycled include a stream comprising microbial biomass, a product stream comprising at least a portion of the at least one fermentation product, a by-product stream comprising fusel oil, and a waste water stream comprising microbial biomass. The stream comprising biomass can be dried before it is passed to the gasification zone. At least a portion of the waste water stream can be passed to the gasification process where one use is to replace at least a portion of the process water. The waste water stream can be further processed to produce a clarified water stream and a biogas stream comprising methane either or both of which can be passed to the gasification process.

公开(公告)号：US09889420B2

公开(公告)日：2018-02-13

申请号：US14955134

申请日：2015-12-01

Applicant: Brian Allen Knapper ,  Christian Wolfgang Schroeter ,  Robert William Skwarok ,  Nicholas Prociw ,  Jennifer McMillan

Inventor： Brian Allen Knapper ,  Christian Wolfgang Schroeter ,  Robert William Skwarok ,  Nicholas Prociw ,  Jennifer McMillan

IPC: B01J8/00 ,  B01J8/18 ,  B01J8/24 ,  F23C10/00 ,  F23C10/18 ,  F23C10/20 ,  F23C10/22 ,  C10B55/00 ,  C10B55/02 ,  C10B55/04 ,  C10B55/08 ,  C10B55/10 ,  F23D11/38 ,  C10G9/00 ,  F23D11/10 ,  F23G5/027 ,  F23G5/30 ,  F23G5/44 ,  F23G7/05 ,  F23D11/00 ,  F23D11/36 ,  F23G5/00 ,  F23G5/02 ,  F23G7/00 ,  F23G7/02

CPC classification number: B01J8/1818 ,  B01J8/1827 ,  B01J8/24 ,  B01J2208/00902 ,  C10B55/10 ,  C10G9/005 ,  F23C10/22 ,  F23D11/102 ,  F23D11/38 ,  F23G5/0276 ,  F23G5/30 ,  F23G5/446 ,  F23G7/05 ,  F23G2201/40

Abstract: A feed injector for a circulating fluid bed reactor is fitted with a discharge nozzle with a circular, radially notched discharge orifice to improve the surface-to-volume ratio of the spray pattern formed by the nozzle. The feed injector is useful for injecting fluids into various types of circulating fluid bed reactors in which good contact between the components of the fluidized bed and the injected fluid is required. It is particularly useful in fluid coking reactors.

公开(公告)号：US20170159931A1

公开(公告)日：2017-06-08

申请号：US15323732

申请日：2015-07-02

Applicant: DPS Bristol (Holdings) Limited

Inventor： David John Parkinson

IPC: F23G5/20 ,  C10B53/07 ,  F27B7/16 ,  F23G5/027

CPC classification number: F23G5/20 ,  C10B47/30 ,  C10B53/00 ,  C10B53/07 ,  C10J3/66 ,  F23G5/027 ,  F23G5/0273 ,  F23G7/12 ,  F23G2201/30 ,  F23G2201/40 ,  F23G2203/208 ,  F23G2209/28 ,  F27B7/161 ,  Y02P20/124 ,  Y02P20/143

Abstract: A pyrolyser may include a rotary kiln configured to pyrolyse feedstock material received therein. The pyrolyser may also include a heating vessel surrounding the rotary kiln and defining a heating chamber for hot gases. The pyrolyser may further include an agitator disposed within the heating chamber. The agitator may be configured to agitate the hot gases. The agitator may be rotatable with the rotary kiln.

公开(公告)号：US09447703B2

公开(公告)日：2016-09-20

申请号：US14399682

申请日：2013-04-30

Applicant: Chinook End-Stage Recycling Limited

Inventor： Rifat Al Chalabi ,  Ophneil Henry Perry ,  Ke Li

IPC: F01K13/00 ,  F01K27/00 ,  F01K23/06 ,  F23G5/027 ,  F23G5/04 ,  F23G7/10 ,  F01K11/00 ,  F02C3/28

CPC classification number: F01K23/067 ,  F01K11/00 ,  F02C3/28 ,  F23G5/027 ,  F23G5/04 ,  F23G7/10 ,  F23G2201/10 ,  F23G2201/40 ,  F23G2206/202 ,  F23G2206/203 ,  F23G2207/104 ,  F23G2207/108 ,  F23G2209/26 ,  F23G2900/50204 ,  Y02E20/12

Abstract: The present invention provides a method and apparatus of processing material having an organic content. The method comprises heating a batch of the material (“E”) in a batch processing apparatus (16) having a reduced oxygen atmosphere to gasify at least some of the organic content to produce syngas, The temperature of the syngas is then elevated and maintained at the elevated temperature in a thermal treatment: apparatus (18) for a residence time sufficient to thermally break down any long chain hydrocarbons or volatile organic compounds therein. The calorific value of the syngas produced is monitored by sensors (26) and, when the calorific value of the syngas is below a predefined threshold, the syngas having a low calorific value is diverted to a burner of a boiler (22) to produce steam to drive a steam turbine (36) to produce electricity (“H”). When the calorific value: of the syngas exceeds the predefined threshold syngas having a high calorific value is diverted to a gas engine (40) to produce electricity (F”).

Abstract translation: 本发明提供了具有有机成分的处理材料的方法和装置。 该方法包括在具有减少的氧气氛的间歇式处理装置（16）中加热一批材料（“E”），以使至少一些有机物质气化以产生合成气。然后使合成气的温度升高并保持 在热处理的高温下：装置（18），其停留时间足以热分解任何长链烃或其中的挥发性有机化合物。 产生的合成气的热值由传感器（26）监测，当合成气的热值低于预定阈值时，具有低发热量的合成气被转移到锅炉（22）的燃烧器以产生蒸汽 以驱动蒸汽轮机（36）产生电力（“H”）。 当合成气的热值超过预定阈值时，具有高热值的合成气被转移到燃气发动机（40）以产生电力（F“）。

公开(公告)号：US20160245508A1

公开(公告)日：2016-08-25

申请号：US15025835

申请日：2014-10-02

Applicant: ENI S.P.A.

Inventor： Felicia MASSETTI ,  Maria Ilaria PISTELLI ,  Medardo PINTI

IPC: F23G7/00 ,  F23G5/44 ,  F23G5/04 ,  C02F11/10 ,  F23G5/027

CPC classification number: F23G7/001 ,  C02F11/06 ,  C02F11/10 ,  C10J3/005 ,  C10J3/60 ,  C10J2200/158 ,  C10J2300/1246 ,  F23G5/006 ,  F23G5/027 ,  F23G5/0273 ,  F23G5/04 ,  F23G5/20 ,  F23G5/46 ,  F23G2201/101 ,  F23G2201/302 ,  F23G2201/303 ,  F23G2201/40 ,  F23G2203/211 ,  F23G2206/10 ,  F23G2209/12 ,  F23G2900/50001 ,  F23G2900/50201 ,  F23G2900/50204 ,  F23G2900/52001 ,  F23G2900/52002 ,  F23G2900/54402 ,  Y02W10/40

Abstract: The present invention relates to reaction equipment for the treatment of organic and/or inorganic waste of refineries or petrochemical plants comprising: •—a drying and pyrolysis device (4) which rotates around its longitudinal, tilted rotation axis (A), •—a gasification device (6) which rotates around its longitudinal, horizontal rotation axis (B), •—a combustion device (14) comprising a burner (13) having a longitudinal horizontal axis (C), •—at least one settling chamber (15) for the collection of intermediate solid residues and the accumulation of intermediate gaseous reaction products, •—at least one outlet duct of the gaseous end-products (16), at least one outlet duct of the solid end-products (7), and at least one inlet duct of the feedstock (2) •—said combustion device (14), drying and pyrolysis device (4), gasification device (6) are physically separated and positioned on three different levels, •—the longitudinal rotation axis (A) of the drying and pyrolysis device (4) is tilted with respect to both the longitudinal rotation axis (B) of the gasification device (6) and also with respect to the longitudinal axis (C) of the combustion device (14), •—the longitudinal rotation axis (B) of the gasification device (6) is parallel to the longitudinal axis (C) of the combustion device (14), •—the combustion device (14) is in fluid communication with the drying and pyrolysis device (4), •—the drying and pyrolysis device (4) comprises, in its interior, a first indirect heat exchange device (3) in which the combustion fumes coming from the combustion device (14) flow, •—at least one settling chamber (15) in fluid communication with said drying and pyrolysis device (4) and with said gasification device (6) and with said combustion device (14), •—conveying means (5) are positioned in the settling chamber (15) and put the drying and pyrolysis device (4) in fluid communication with the gasification device, •—it comprises a second heat exchange device (12) in fluid communication with the first indirect heat exchange device (3) and the combustion device (14), •—it comprises means for the suction of the intermediate gaseous reaction products, said means being positioned in the settling chamber (15).

公开(公告)号：US20160208181A1

公开(公告)日：2016-07-21

申请号：US14915023

申请日：2014-08-26

Applicant: ENTECH - RENEWABLE ENERGY SOLUTIONS PTY LTD

Inventor： Neil Martin

IPC: C10J3/32 ,  C10B37/00 ,  C10B53/07 ,  C10J3/72

CPC classification number: C10J3/32 ,  C10B37/00 ,  C10B47/32 ,  C10B53/00 ,  C10B53/07 ,  C10J3/00 ,  C10J3/721 ,  C10J2300/0946 ,  F23G2201/40 ,  F23G2203/803 ,  F23G2205/10 ,  F27D3/04

Abstract: A churning and stoking ram for a furnace is disclosed. The churning and stoking ram includes a frame disposed externally of the furnace, where the stoking ram is mounted on the frame. The stoking ram is positionable relative to the furnace between an external position and an internal position, and is rotatable about a central longitudinal axis of the stoking ram. The stoking ram further includes a churning device positionable relative to the stoking ram between a retracted position and an extended position, a first actuator mounted on the frame to position the stoking ram between the external and internal positions, a second actuator to position the churning device between the retracted and extended positions, and a third actuator to rotate the stoking ram and the churning device associated therewith.

Abstract translation: 公开了一种用于炉子的搅拌和搅拌的冲头。 搅拌和加注的冲压器包括设置在炉外部的框架，其中所述推进柱塞安装在所述框架上。 引导柱塞可相对于炉子在外部位置和内部位置之间定位，并且可围绕推压柱塞的中心纵向轴线旋转。 所述推进压头还包括可在缩回位置和伸出位置之间相对于所述起动冲头定位的搅拌装置，安装在所述框架上以将所述推进冲头定位在所述外部和内部位置之间的第一致动器，用于将所述搅拌装置 在缩回位置和延伸位置之间，以及第三致动器，用于旋转推进柱塞和与其相关联的搅拌装置。

公开(公告)号：US09296963B2

公开(公告)日：2016-03-29

申请号：US13990437

申请日：2011-12-19

Applicant: Eero Berg

Inventor： Eero Berg

IPC: C10J3/72 ,  C10J3/56 ,  C10J3/84 ,  C10J3/86 ,  C10K1/04 ,  C10K3/00 ,  F23G5/027 ,  F23G5/30 ,  F28D13/00 ,  F28D21/00

CPC classification number: C10J3/72 ,  C10J3/56 ,  C10J3/84 ,  C10J3/86 ,  C10J2300/0916 ,  C10J2300/1884 ,  C10K1/046 ,  C10K3/005 ,  F23G5/0276 ,  F23G5/30 ,  F23G2201/301 ,  F23G2201/40 ,  F23G2203/501 ,  F28D13/00 ,  F28D2021/0075

Abstract: An arrangement for gasifying solid fuel includes a gasification reactor for producing further oxidizable product gas from solid fuel and a gas treatment reactor arranged in a flow direction of the product gas in gas flow connection with the gasification reactor. The gas treatment reactor includes a supply for supplying oxygenous gas to the gas treatment reactor for partial oxidization of product gas and for thermal cracking thereof. A radiation heat exchange cooler for cooling the product gas is arranged in connection with the gas treatment reactor to solidify melt components in the product gas. A discharge connection is arranged in the lower portion of the radiation heat exchange cooler for removing solidified melt components from the radiation heat exchange cooler. A method of gasifying solid fuel in a gasification reactor is also presented.

Abstract translation: 用于气化固体燃料的装置包括用于从固体燃料生产另外的可氧化产物气体的气化反应器和沿与气化反应器气流连接的产物气体的流动方向布置的气体处理反应器。 气体处理反应器包括用于向气体处理反应器供应氧气以供产品气体部分氧化和用于其热裂解的供应源。 用于冷却产物气体的辐射热交换冷却器与气体处理反应器结合设置以固化产物气体中的熔体组分。 排放连接设置在辐射热交换冷却器的下部，用于从辐射热交换冷却器去除固化的熔体组分。 还提出了在气化反应器中气化固体燃料的方法。

公开(公告)号：US20160046868A1

公开(公告)日：2016-02-18

申请号：US14784101

申请日：2015-01-30

Applicant: ZAKRYTOE AKTSIONERNOE OBSCHESTVO NAUCHNO- PROIZVODSTEVNNAYA KOMPANIYA "INTERGAZ")

Inventor： Maksim Viktorovich ANIGURKIN ,  Aleksej Alekseevich VAZHNENKOV ,  Evgenij Trofimovich GOPONENKO ,  Aleksej Vasil`evich ERUSLANOV ,  Igor` Vasil`evich RASSOKHIN

IPC: C10B53/00 ,  C10B31/00

CPC classification number: C10B53/00 ,  C10B31/00 ,  C10B49/02 ,  C10J3/20 ,  C10J2200/152 ,  C10J2200/156 ,  C10J2200/158 ,  C10J2300/0916 ,  C10J2300/092 ,  F23G5/0276 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2202/60 ,  F23G2900/50002 ,  Y02P20/52

Abstract: Inventions can be used in the field of industrial, processing of combustible carbon-and/or hydrocarbon-containing products. Method for processing of carbon-and/or hydrocarbon-containing products includes layer-by-layer of raw materials in reactor in presence of catalyst. Raw materials pass through derivative product heating area (9), pyrolysis area (8), carbonization area (7), combustion area, (6) with conversion of solid, residual that is discharged from area for discharging of solid residuals (2) with discharging gate (3) from process area of reactor cyclically from top downward in reactor with maintaining of its leaktightness. Leak-proof process chamber (1) of reactor contains area for feeding of wet small particles of solid fuel waste, their pyrolysis and carbonization (14), connected to areas for feeding (4) and heating (5) of oxygen-containing agent. Channel for feeding of oxygen-containing agent (15) is connected to metering hopper of wet small particles of solid fuel wastes (16), which are used for formation of fluidized flow. Additional volume of oxygen-containing agent is injected into reactor as a part of main flow that is necessary for further combustion of small particles of solid fuel waste that passed through pyrolysis area (8) and carbonization area (7) and conversion of their moisture into superheating steam. Inventions allow complete utilization, of small fractions of derivative products, ensure generation of gas with high calorific capacity and increase output and quality of finished products and discharge is performed cyclically with maintenance of sealing of reactor processing space. 2 and 4 of depending claims, 1 dy; 2 table 1 ref.

Abstract translation: 发明可用于可燃碳和/或含烃产品的工业，加工领域。 用于处理含碳和/或含烃产品的方法包括在催化剂存在下在反应器中逐层原料。 原料通过衍生产品加热区域（9），热解区域（8），碳化区域（7），燃烧区域，（6）固体残留物，固体残留物排出区域（2） 在反应器中从反应器的上下循环地将反应器的处理区域排出口（3），同时保持其密封性。 反应器的防漏处理室（1）包含用于供给固体燃料废物的湿小颗粒，其热分解和碳化（14）的区域，连接到含氧剂的进料（4）和加热（5）的区域。 供给含氧剂（15）的通道与用于形成流化流动的固体燃料废物（16）的湿小颗粒的计量料斗连接。 将额外体积的含氧试剂注入反应器作为主流的一部分，其是进一步燃烧通过热解区域（8）和碳化区域（7）的固体燃料废物的小颗粒并将其水分​​转化为 过热蒸汽 发明允许完全利用衍生产品的小部分，确保产生具有高发热量的气体，并且提高成品的产量和质量，并且通过维持反应堆处理空间的密封来循环地进行放电。 2和4的从属权利要求，1 dy; 2表1参考

公开(公告)号：US20160025335A1

公开(公告)日：2016-01-28

申请号：US14774881

申请日：2014-03-10

Applicant: ENVIROFUSION LTD

Inventor： Anthony Reynolds

IPC: F23G5/027 ,  F27B7/14 ,  F27B7/20 ,  F23G5/22

CPC classification number: F23G5/027 ,  F23G5/08 ,  F23G5/12 ,  F23G5/165 ,  F23G5/22 ,  F23G5/24 ,  F23G2200/00 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2202/103 ,  F23G2202/104 ,  F23G2202/20 ,  F23G2203/805 ,  F23G2206/10 ,  F23G2209/18 ,  F23G2900/50204 ,  F27B7/14 ,  F27B7/2016 ,  F27B2007/025

Abstract: The disclosure relates to a reactor for processing feed material, comprising: a de-gasifier zone configured to operate at a de-gasifier temperature and receive the feed material in order to remove components from the feed material that take a gas or vapour form below the de-gasifier temperature; a pyrothermic zone configured to operate at a pyrothermic temperature and receive the feed material from the de-gasifier zone in order to cause pyrolysis of the feed material to release a gas from the feed material; a molten zone configured to operate at a molten temperature and receive the feed material and released gas from the pyrothermic zone; and a heater configured to heat the molten zone to the molten temperature by burning the released gas received from the pyrothermic zone.

Abstract translation: 本公开涉及一种用于加工原料的反应器，包括：脱气器区域，其构造成在脱气器温度下操作并且接收进料，以便从进料中除去组分，所述进料在气体或蒸气形式下方 脱气炉温度; 热解区，其被配置为在热热温度下操作并且接收来自脱气器区域的进料，以引起进料的热分解以从进料中释放出气体; 熔融区，其构造成在熔融温度下操作并接收所述进料并从所述热热区释放气体; 以及加热器，其被配置为通过燃烧从热发生区域接收的释放气体来将熔融区域加热到熔融温度。

公开(公告)号：US20150338093A1

公开(公告)日：2015-11-26

申请号：US14346683

申请日：2012-09-21

Applicant: Weiqi Liu

Inventor： Weiqi Liu

IPC: F23G5/027 ,  F23G5/38 ,  F23G5/44 ,  F23G5/04

CPC classification number: F23G5/38 ,  F23G5/0276 ,  F23G5/04 ,  F23G5/16 ,  F23G5/46 ,  F23G7/10 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2202/101 ,  F23G2202/60 ,  F23G2206/10 ,  F23G2206/203 ,  F23G2209/26 ,  F23G2900/50002 ,  Y02E20/12 ,  Y02E20/344

Abstract: A high-efficiency clean burning method of a macromolecular substance, wherein the macromolecular substance comprises biomass and solid organic waste; the method comprises the following steps: generating a first gaseous substance and a red-hot carbon residue layer from biomass carbon residue or charcoal or coke or a mixture thereof by anoxic combustion; leading the heat generated by anoxic combustion to the macromolecular substance, preheating and drying the macromolecular substance and carrying out pyrolysis gasification, so as to generate a second gaseous substance; taking red-hot carbon residue as a pyrolysis catalyst, leading the second gaseous substance to the red-hot carbon residue layer to carry out oxygen catalytic cracking, so as to generate a third gaseous substance; leading the third gaseous substance and the first gaseous substance to an oxygen-enriched combustion zone in a heat preservation manner to carry out oxygen-enriched combustion, so as to achieve substantial complete combustion of all gasification products, wherein a tar wastewater is not generated, and pollution of smoke tar is not generated. A device capable of achieving the method comprises four categories of a plurality of devices. Thus, zero emission of “dioxin” can be achieved when the device is applied to waste incineration disposal.

Abstract translation: 一种大分子物质的高效清洁燃烧方法，其中大分子物质包括生物质和固体有机废物; 该方法包括以下步骤：通过缺氧燃烧从生物质碳残渣或木炭或焦炭或其混合物中产生第一气态物质和红热碳残留层; 将缺氧燃烧产生的热量引入大分子物质，预热和干燥大分子物质，进行热解气化，产生第二气态物质; 以红热碳残渣为热解催化剂，将第二气态物质引入红热碳残渣层进行氧催化裂化，生成第三气态物质; 将第三气态物质和第一气体物质以保温方式引导到富氧燃烧区域，以进行富氧燃烧，从而实现不产生焦油废水的所有气化产物的实质性完全燃烧， 并不会产生烟焦油的污染。 能够实现该方法的装置包括多个装置的四类。 因此，当将该装置应用于废物焚烧处理时，可以实现“二恶英”的零排放。