公开(公告)号：US20180273415A1

公开(公告)日：2018-09-27

申请号：US15990488

申请日：2018-05-25

Applicant: InEnTec Inc.

Inventor： Jeffrey E. Surma ,  James A. Batdorf

IPC: C03B5/00 ,  C10J3/08 ,  C10J3/72 ,  B09B3/00 ,  C10J3/26 ,  C03B5/02 ,  C03B5/027

CPC classification number: C03B5/005 ,  B09B3/005 ,  C03B5/025 ,  C03B5/027 ,  C10J3/08 ,  C10J3/26 ,  C10J3/723 ,  C10J3/725 ,  C10J2300/0916 ,  C10J2300/16 ,  C10J2300/1634 ,  C10J2300/1846 ,  Y02P40/58

Abstract: An optimized gasification/vitrification processing system having a gasification unit which converts organic materials to a hydrogen rich gas and ash in communication with a joule heated vitrification unit which converts the ash formed in the gasification unit into glass, and a plasma which converts elemental carbon and products of incomplete combustion formed in the gasification unit into a hydrogen rich gas.

公开(公告)号：US20160319207A1

公开(公告)日：2016-11-03

申请号：US15198341

申请日：2016-06-30

Applicant: Joseph E. Paganessi ,  Peter J. Schubert ,  Alan D. Wilks

Inventor： Joseph E. Paganessi ,  Peter J. Schubert ,  Alan D. Wilks

IPC: C10J3/34 ,  C10J3/72

CPC classification number: C10J3/34 ,  C10B53/02 ,  C10B57/16 ,  C10J3/08 ,  C10J3/20 ,  C10J3/723 ,  C10J2200/15 ,  C10J2200/158 ,  C10J2300/0916 ,  C10J2300/0976 ,  C10J2300/1269 ,  C10J2300/1276 ,  C10J2300/1646 ,  C10J2300/1693 ,  C10J2300/1853 ,  C10J2300/1884 ,  C10J2300/1892 ,  C10K1/024 ,  Y02E50/14 ,  Y02E50/32 ,  Y02P20/145

Abstract: A system for producing a syngas from a biomass material. The system compacts a loose biomass material to form a compacted biomass material at an entrance of a reactor tube, and then heats the compacted biomass material within the tube to form ash and a fuel gas mixture. The fuel gas mixture is withdrawn from the tube and the ash is removed from the tube through an exit thereof. Ingress of air into the tube is inhibited by forming a plug of the biomass material at the entrance of the tube and a plug of ash at the exit of the tube. A neutral atmospheric pressure is maintained in the reactor tube relative to pressure outside the reactor tube by monitoring and adjusting a volumetric rate of the fuel gas mixture withdrawn from the reactor tube based on pressures at the entrance and the exit of the reactor tube

Abstract translation: 用于从生物质材料生产合成气的系统。 该系统压实松散的生物质材料，以在反应器管的入口处形成压实的生物质材料，然后加热管内的压实的生物质材料以形成灰分和燃料气体混合物。 燃料气体混合物从管中取出，灰分通过其出口从管中移出。 通过在管的入口处形成生物质材料的塞子并在管的出口处形成灰渣，可以抑制进入管内的空气入口。 基于反应器管的入口和出口处的压力，通过监测和调节从反应器管排出的燃料气体混合物的体积速率，相对于反应器管外的压力维持反应器管中的中性大气压力

公开(公告)号：US09353321B2

公开(公告)日：2016-05-31

申请号：US14390307

申请日：2012-04-03

Applicant: Thomas J Paskach ,  Jerod Smeenk

Inventor： Thomas J Paskach ,  Jerod Smeenk

IPC: C01B3/02 ,  C10J3/22 ,  C10J3/08 ,  C10J3/56 ,  C10J3/72 ,  C10K3/00

CPC classification number: C10J3/08 ,  C01B3/02 ,  C10J3/22 ,  C10J3/56 ,  C10J3/721 ,  C10J2300/1628 ,  C10J2300/1634 ,  C10J2300/1807 ,  C10J2300/1846 ,  C10K3/005 ,  C10K3/008

Abstract: A method and assembly for producing substantially tar free product gas from gasification of carbonaceous material. The assembly preferably includes a first stage gasifier to produce char-ash and tar laden product gas and a second stage gasifier which has a char-ash heating zone, at least one cyclone, and at least one standpipe for the purpose of allowing selective delivery of char-ash to the char-ash heating zone. A char-ash heating zone that utilizes oxidation of char-ash is preferred and this results in the heat required to convert tar, additional yield of product gas, and an oxidized, activated carbon surface to facilitate tar conversion in the riser, thereby reducing the temperature required to achieve the desired tar conversion. Alternatively, external heat is supplied to the heating zone.

Abstract translation: 一种用于从碳质材料的气化生产基本上无焦油的产物气体的方法和装置。 该组件优选地包括产生焦炭和焦油产品气体的第一级气化器和具有焦炭加热区，至少一个旋流器和至少一个立管的第二级气化器，用于允许选择性地输送 对灰渣加热区的灰渣。 优选使用炭灰氧化的焦炭加热区，这导致转化焦油所需的热量，产物气体的附加产率和氧化的活性碳表面，以促进提升管中的焦油转化，从而减少 实现所需焦油转化所需的温度。 或者，外部热被供应到加热区。

公开(公告)号：US09206364B2

公开(公告)日：2015-12-08

申请号：US13336154

申请日：2011-12-23

Applicant: Jeffrey E. Surma ,  James A. Batdorf

Inventor： Jeffrey E. Surma ,  James A. Batdorf

IPC: C10J3/26 ,  C10J3/34 ,  C10J3/84 ,  C10J3/40 ,  C03B5/00 ,  C03B5/02 ,  C03B5/027 ,  C10J3/08 ,  C10J3/74

CPC classification number: C10J3/84 ,  C03B5/005 ,  C03B5/025 ,  C03B5/027 ,  C10J3/08 ,  C10J3/26 ,  C10J3/40 ,  C10J3/721 ,  C10J3/74 ,  C10J2200/12 ,  C10J2200/15 ,  C10J2200/152 ,  C10J2200/158 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0976 ,  C10J2300/1238 ,  C10J2300/1276 ,  C10J2300/16 ,  C10J2300/1634 ,  C10J2300/1846 ,  Y02P20/145

Abstract: A gasification system method and apparatus to convert a feed stream containing at least some organic material into synthesis gas having a first region, a second region, a gas solid separator, and a means for controlling the flow of material from the first region to the second region. The feed stream is introduced into the system, and the feed stream is partially oxidized in the first region thereby creating a solid material and a gas material. The method further includes the steps of separating at least a portion of the solid material from the gas material with the gas solid separator, controlling the flow of the solid material into the second region from the first region, and heating the solid material in the second region with an electrical means.

公开(公告)号：US09062917B2

公开(公告)日：2015-06-23

申请号：US14460034

申请日：2014-08-14

Applicant: InnerPoint Energy Corporation

Inventor： Gene Offutt

IPC: F23J1/00 ,  F27D25/00 ,  C10J3/08 ,  B08B1/00 ,  C10J3/30 ,  C10J3/74 ,  C10J3/76 ,  C10J3/72 ,  F23J1/08

CPC classification number: F27D25/001 ,  B08B1/008 ,  C10J3/08 ,  C10J3/30 ,  C10J3/72 ,  C10J3/74 ,  C10J3/76 ,  C10J2200/36 ,  C10J2300/0916 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0973 ,  F23J1/00 ,  F23J1/08 ,  F23J2700/001 ,  F23J2900/01007

Abstract: A gasifier comprises an internal chamber, a slag collection region, a slag passageway, a slag breaker, and an actuator. The internal chamber comprises a main combustion region that is configured and adapted to gasify fuel. The slag collection region is located beneath the main combustion region. The slag passageway operatively connects the main combustion region to the slag collection region. The slag breaker comprises a face that is movable relative to the internal chamber. The face is configured and adapted to move within the slag passageway in a manner such that the face contacts and mechanically breaks solidified slag into chunks of solidified slag that then fall into the slag collection region. The actuator is connected to the slag breaker and is configured and adapted to move the face of the slag breaker.

Abstract translation: 气化器包括内室，炉渣收集区，炉渣通道，炉渣破碎器和致动器。 内部室包括主燃烧区域，其被构造和适于使燃料气化。 渣收集区域位于主燃烧区域的下方。 渣通道可操作地将主燃烧区域连接到炉渣收集区域。 炉渣破碎机包括可相对于内室移动的面。 该表面被构造和适于在炉渣通道内移动，使得该表面接触并机械地将固化的炉渣分解成固化炉渣块，然后落入炉渣收集区域。 致动器连接到炉渣破碎机，并且构造并适于移动炉渣破碎机的表面。

公开(公告)号：US20150014594A1

公开(公告)日：2015-01-15

申请号：US14378511

申请日：2013-02-13

Applicant: Envirotherm GmbH

Inventor： Bernd Meyer ,  Martin Gräbner

IPC: C01B3/02 ,  C10B49/02

CPC classification number: C01B3/02 ,  C10B49/02 ,  C10J3/08 ,  C10J3/16 ,  C10J2300/093 ,  C10J2300/0959 ,  C10J2300/0976

Abstract: A process and an apparatus for molten slag gasification of solid fuels in a molten slag gasifier with increased output, an increased range of solid fuels that can be used and improved gas quality. The process is conducted such that, by means of a molten slag gasifier comprising a feed of the coarse-grained solid fuels and comprising a gas takeoff, both at the head of the molten slag gasifier, comprising a slag bath and comprising a slag bath takeoff at the bottom of the molten slag gasifier, comprising a feed for first gasifying means by means of gasifying means nozzles above the slag bath, comprising a filling of the fixed bed above the slag bath, in addition to the first gasifying means a second gasifying means are injected by way of at least one gasifying means nozzle that reaches into the upper region of the fixed bed.

Abstract translation: 一种熔融炉渣气化炉中固体燃料熔融炉渣气化的方法和设备，其产量增加，可使用的固体燃料的范围增加，气体质量得到改善。 该方法进行，使得通过包括粗粒固体燃料的进料的熔融炉渣气化器并且包括气体起飞，两者都在熔渣气化器的头部处，包括炉渣浴并且包括渣槽起飞 在熔融炉渣气化炉的底部，包括用于第一气化装置的进料，借助于炉渣槽上方的气化装置喷嘴，包括除渣槽之上的固定床的填充物，除第一气化装置之外还有第二气化装置 通过至少一个到达固定床的上部区域的气化装置喷嘴喷射。

公开(公告)号：US20140352214A1

公开(公告)日：2014-12-04

申请号：US14460034

申请日：2014-08-14

Applicant: InnerPoint Energy Corporation

Inventor： Gene Offutt

IPC: C10J3/72

CPC classification number: F27D25/001 ,  B08B1/008 ,  C10J3/08 ,  C10J3/30 ,  C10J3/72 ,  C10J3/74 ,  C10J3/76 ,  C10J2200/36 ,  C10J2300/0916 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0973 ,  F23J1/00 ,  F23J1/08 ,  F23J2700/001 ,  F23J2900/01007

Abstract: A gasifier comprises an internal chamber, a slag collection region, a slag passageway, a slag breaker, and an actuator. The internal chamber comprises a main combustion region that is configured and adapted to gasify fuel. The slag collection region is located beneath the main combustion region. The slag passageway operatively connects the main combustion region to the slag collection region. The slag breaker comprises a face that is movable relative to the internal chamber. The face is configured and adapted to move within the slag passageway in a manner such that the face contacts and mechanically breaks solidified slag into chunks of solidified slag that then fall into the slag collection region. The actuator is connected to the slag breaker and is configured and adapted to move the face of the slag breaker.

Abstract translation: 气化器包括内室，炉渣收集区，炉渣通道，炉渣破碎器和致动器。 内部室包括主燃烧区域，其被构造和适于使燃料气化。 渣收集区域位于主燃烧区域的下方。 渣通道可操作地将主燃烧区域连接到炉渣收集区域。 炉渣破碎机包括可相对于内室移动的面。 该表面被构造和适于在炉渣通道内移动，使得该表面接触并机械地将固化的炉渣分解成固化炉渣块，然后落入炉渣收集区域。 致动器连接到炉渣破碎机，并且构造并适于移动炉渣破碎机的表面。

公开(公告)号：US08703021B1

公开(公告)日：2014-04-22

申请号：US13661170

申请日：2012-10-26

Applicant: Kyei-Sing Kwong ,  James P. Bennett ,  Jinichiro Nakano

Inventor： Kyei-Sing Kwong ,  James P. Bennett ,  Jinichiro Nakano

IPC: C01B3/02

CPC classification number: C10J3/08 ,  C10J3/466 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0996

Abstract: The disclosure provides methods of operating a slagging gasifier using a carbon feedstock having a relatively high V2O5 to SiO2 ratio, such as petcoke. The disclosure generates a combined chemical composition in the feed mixture having less than 25 wt. % SiO2, greater than 20 wt. % V2O5, and greater than 20 wt. % CaO. The method takes advantage of a novel recognition that increased levels of SiO2 tend to decrease dissolution of the V2O3 which forms under the reducing conditions of the gasifier, and utilizes the CaO additive to establish a chemical phase equilibria comprised of lower melting compounds. The method further provides for control based on the presence of Al2O3 and FeO, and provides for a total combined chemical composition of greater than about 5 wt. % MgO for use with refractory linings comprised of MgO based refractory brick.

Abstract translation: 本公开提供了使用具有相对高的V 2 O 5至SiO 2比例的碳原料（例如石油焦炭）来操作造渣气化器的方法。 本公开内容在进料混合物中产生组合的化学组合物，其含量小于25wt。 ％SiO 2，大于20wt。 ％V 2 O 5，并且大于20wt。 ％CaO。 该方法利用了新的认识，即增加的SiO 2水平倾向于降低在气化器的还原条件下形成的V 2 O 3的溶解，并利用CaO添加剂来建立由较低熔点的化合物组成的化学相平衡。 该方法进一步提供了基于Al 2 O 3和FeO的存在的控制，并提供大于约5wt。 ％MgO用于由MgO基耐火砖组成的耐火衬里。

公开(公告)号：US20130294474A1

公开(公告)日：2013-11-07

申请号：US13887552

申请日：2013-05-06

Applicant: GS PLATECH CO., LTD.

Inventor： Young-Suk KIM ,  Soon-Mo HWANG ,  Chul-Jin DO ,  Jin-Ho LEE

IPC: H05H1/26

CPC classification number: H05H1/26 ,  C10J3/08 ,  C10J3/18 ,  C10J3/57 ,  C10J2200/12 ,  C10J2200/154 ,  C10J2300/1238

Abstract: A gasification melting furnace includes a gasification part into which the combustible material inputs, a sedimentary part communicating with a lower part of the gasification part, and a melting part communicating with a lateral face of the sedimentary part and having a heater, wherein the sedimentary part is filled with the combustible material and a gas generated in the melting part passes through the combustible material and inputs into the gasification part, thereby stably and rapidly treating the combustible material, reducing energy consumption of the heater, and providing a synthetic gas containing decreased hazardous substances.

Abstract translation: 气化熔炉包括可燃物输入的气化部，与气化部的下部连通的沉积部以及与沉积部的侧面连通并具有加热器的熔融部，其特征在于，所述沉积部 填充有可燃材料，并且在熔化部分产生的气体通过可燃材料并输入到气化部分，从而稳定和快速地处理可燃材料，降低加热器的能量消耗，并提供合成气体，其含有降低的危险 物质

公开(公告)号：US08480771B2

公开(公告)日：2013-07-09

申请号：US12100956

申请日：2008-04-10

Applicant: Siddhartha Gaur ,  Vibha Bansal

Inventor： Siddhartha Gaur ,  Vibha Bansal

IPC: C10J3/16

CPC classification number: C01B13/0259 ,  C01B2210/0046 ,  C10J3/08 ,  C10J3/66 ,  C10J2300/0903 ,  C10J2300/0906 ,  C10J2300/0959 ,  C10J2300/0973 ,  C10J2300/1618 ,  C10J2300/1678 ,  C10J2300/1838

Abstract: A gasification process for making producer gas is disclosed. A consistent quality of raw carbon source material is supplied for gasification. The impurity content of the raw carbon source material is adjusted to within an acceptable consistent range of impurity content. The raw carbon source material is heated in a non-oxidizing environment to adjust the tar content and to remove volatile hydrocarbon constituents and to produce a devolatilized carbon source material. The devolatilized carbon source material is gasified by heating the carbon source material to a gasification temperature in a gasification generator, supplying steam, and supplying enhanced oxygen content air to react with the devolatilized carbon source material and to thereby form consistent, high energy value, low impurity producer gas.

Abstract translation: 公开了一种用于制造生产气体的气化过程。 原料碳源的一致质量被提供用于气化。 将原料源材料的杂质含量调整到可接受的一致的杂质含量范围内。 原料源材料在非氧化环境中加热以调节焦油含量并除去挥发性烃成分并产生脱挥发分的碳源材料。 通过将碳源材料加热到气化发生器中的气化温度，供给蒸汽，并且提供增强的氧含量的空气与脱挥发分的碳源材料反应，从而形成一致的高能量值，使低挥发性碳源物质气化 杂质生产气体。