公开(公告)号：US20140027246A1

公开(公告)日：2014-01-30

申请号：US14042684

申请日：2013-09-30

Applicant: General Electric Company

Inventor： John S. Stevenson ,  Derek L. Aldred ,  Jeffery A. Rader

IPC: B65G19/04

CPC classification number: B65G19/04 ,  F04B15/02 ,  F23G5/027 ,  F23G5/444 ,  F23G2201/301 ,  F23G2201/303 ,  F23G2201/40 ,  F23G2206/202 ,  F23G2206/203 ,  F23K3/00 ,  F23K2203/006 ,  Y02E20/12

Abstract: A system is provided with a segmented solid feed pump having a plurality of pump segments coupled together in series along a path. Each pump segment of the plurality of pump segments has opposite side walls disposed about a holding receptacle. The segmented solid feed pump also includes a first transport section disposed along a first portion of the path, wherein the first transport section includes a first inlet duct, a first outlet duct, and first opposite guides extending between the first inlet duct and the first outlet duct.

Abstract translation: 一种系统设置有分段固体进料泵，其具有沿着路径串联连接在一起的多个泵段。 多个泵段中的每个泵段具有围绕保持容器设置的相对侧壁。 分段固体进料泵还包括沿着路径的第一部分设置的第一输送部分，其中第一输送部分包括第一进口管道，第一出口管道和在第一入口管道和第一出口之间延伸的第一相对引导件 管。

公开(公告)号：US20140020286A1

公开(公告)日：2014-01-23

申请号：US13980461

申请日：2012-01-19

Applicant: Jocelyn Doucet ,  Jamal Chaouki ,  Amr Sobhy

Inventor： Jocelyn Doucet ,  Jamal Chaouki ,  Amr Sobhy

IPC: C10B19/00

CPC classification number: C10B53/07 ,  B01J21/18 ,  C10B19/00 ,  C10B27/06 ,  C10B47/18 ,  C10B53/00 ,  C10B53/02 ,  C10G1/002 ,  C10G1/02 ,  C10G1/10 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10K1/024 ,  C10K3/02 ,  C10L9/083 ,  F23G5/0276 ,  F23G2201/303 ,  F23G2204/203 ,  F23G2900/50202 ,  Y02E50/14 ,  Y02E50/15

Abstract: The present document describes a catalyst to initiate microwave pyrolysis of waste, a process for the microwave pyrolysis of waste using the catalyst, as well as a microwave pyrolysis system.

Abstract translation: 本文件描述了引发废物的微波热解的催化剂，使用催化剂的废物微波热解的方法以及微波热解系统。

公开(公告)号：US20130338421A1

公开(公告)日：2013-12-19

申请号：US13974302

申请日：2013-08-23

Applicant: SGL CARBON SE

Inventor： ALFRED EDLINGER ,  JOHANN DAIMER

IPC: A62D3/38

CPC classification number: A62D3/38 ,  C10J3/18 ,  C10J3/22 ,  C10J3/26 ,  C10J3/42 ,  C10J3/57 ,  C10J2200/156 ,  C10J2300/0946 ,  C10J2300/0959 ,  C10J2300/0976 ,  C10J2300/123 ,  C10K1/003 ,  C10K1/103 ,  F23G5/0276 ,  F23G5/10 ,  F23G5/16 ,  F23G7/003 ,  F23G2201/301 ,  F23G2201/303 ,  F23G2201/701 ,  F23G2202/20 ,  F23G2204/204 ,  F23G2900/50001

Abstract: In a method for processing used cathode material containing carbon, in particular used cathode troughs from aluminum production, the cathode material is put into a shaft furnace and, in order to gasify carbon, is subjected to a thermal treatment in the shaft furnace at a temperature above the ignition temperature of the carbon and above the evaporation temperature of toxic substances contained in the used cathode material. The reaction gases are conducted co-current with the carbon in a first longitudinal section of the shaft furnace and countercurrent to the carbon in a second longitudinal section of the shaft furnace. The reaction gases are drawn from a region of the shaft furnace having an enlarged cross-section between the longitudinal sections and are preferably subjected to an after-treatment.

Abstract translation: 在用于处理使用的含有碳的阴极材料的方法中，特别是从铝生产使用的阴极槽中，将阴极材料放入竖炉中，为了气化碳，在竖炉中以温度进行热处理 高于碳的点火温度和高于所用阴极材料中所含有毒物质的蒸发温度。 反应气体与竖炉的第一纵向部分中的碳一起导通，并与竖炉第二纵向部分中的碳逆流。 反应气体从竖炉的具有在纵向截面之间的横截面扩大的区域抽出，并且优选地进行后处理。

公开(公告)号：US20130319300A1

公开(公告)日：2013-12-05

申请号：US14000315

申请日：2011-04-05

Applicant: Jun Sato ,  Toshimasa Shirai ,  Yoshihisa Saito ,  Norio Yoshimitsu ,  Yasunori Terabe

Inventor： Jun Sato ,  Toshimasa Shirai ,  Yoshihisa Saito ,  Norio Yoshimitsu ,  Yasunori Terabe

IPC: F23G5/027 ,  F23G5/38 ,  F23G5/32 ,  F23G5/033 ,  F23G5/30

CPC classification number: F23G5/027 ,  F23G5/033 ,  F23G5/30 ,  F23G5/32 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2202/20 ,  F23J2900/01001

Abstract: This gasification melting facility includes: a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste and discharges incombustibles; a vertical cyclone melting furnace that includes a pyrolysis gas duct through which the pyrolysis gas is introduced; a pyrolysis gas passage that connects the fluidized bed gasification furnace with the pyrolysis gas duct of the vertical cyclone melting furnace; pulverizer that pulverize the incombustibles into pulverized incombustibles so that the particle size of the incombustibles becomes fine; and airflow transporter that puts the pulverized incombustibles in the pyrolysis gas passage, and separating metal contained in the pulverized incombustibles by a difference in specific gravity while conveying the pulverized incombustibles together with airflow. The pyrolysis gas and the pulverized incombustibles are melted in the vertical cyclone melting furnace.

Abstract translation: 这种气化熔化设备包括：流化床气化炉，其通过热分解废物和排出不可燃物产生热解气; 一个垂直旋风式熔炉，包括一个裂解气体管道，通过该裂解气体导管引入裂解气体; 将流化床气化炉与垂直旋风式熔炉的热解气管连接的热解气体通道; 将不燃物粉碎成粉末不燃物的粉碎机，使不可燃物的粒径变细; 以及气流输送器，其将粉碎的不可燃物放入热解气体通道中，并且通过比重差异分离包含在粉碎的不可燃物中的金属，同时将粉碎的不可燃物与气流一起输送。 热解气体和粉碎的不可燃物在垂直旋风式熔融炉中熔化。

公开(公告)号：US08505300B2

公开(公告)日：2013-08-13

申请号：US12545907

申请日：2009-08-24

Applicant: Randall J. Thiessen

Inventor： Randall J. Thiessen

IPC: F01K13/00

CPC classification number: F01K23/067 ,  F23G5/0276 ,  F23G7/10 ,  F23G2201/303 ,  F23G2202/103 ,  F23G2206/203 ,  F23G2209/281 ,  Y02E20/12 ,  Y02E20/16 ,  Y02E20/18

Abstract: A method and apparatus for providing a steam boiler/combuster and gasifier that uses a primary dirty fuel, such as waste materials, or high-polluting fossil fuels, and a secondary low-polluting fuel, such as biomass fuels for co-generation of electricity while reducing harmful emissions. The primary fuel is burned in the combuster to create steam in the steam boiler. The steam turns a steam turbine thereby powering a first generator. The dirty exhaust from the combuster is scrubbed by a gasifier. The secondary fuel and oxygen are added to the dirty exhaust in the gasifier creating gas and ash. The gas powers an engine that turns a second generator and releases a cleaner exhaust.

公开(公告)号：US20130087085A1

公开(公告)日：2013-04-11

申请号：US13372308

申请日：2012-02-13

Applicant: Peter Rugg

Inventor： Peter Rugg

IPC: F23G5/027 ,  F23G5/08 ,  F23G5/44 ,  F23G5/033

CPC classification number: C10L5/04 ,  C10L5/366 ,  C10L5/44 ,  C10L9/083 ,  F23C2900/01001 ,  F23G5/0276 ,  F23G5/033 ,  F23G5/04 ,  F23G5/46 ,  F23G7/10 ,  F23G2201/303 ,  F23G2201/60 ,  F23G2201/702 ,  F23G2203/20 ,  F23G2900/50204 ,  F23K1/00 ,  F23K2201/30 ,  Y02E50/10 ,  Y02E50/15 ,  Y02E50/30

Abstract: A system and method for drying, cleaning and upgrading coal and biomass solid fuel while integrating the steps with the normal on site steps in coal preparation for a utility boiler, such that boiler efficiency is improved and emissions are reduced. The present invention carefully sequences steps to employ latent heat from one step to the next and more efficiently bring the fuel up to or near ignition temperature. The present invention incorporates several previously related inventions to improve the heat content and cleanliness of the fuel, thus reducing fuel flow rate, ash, CO2, CO, NOx, sulfur, mercury, chlorine, particulate and other emissions, for the same or higher energy output.

Abstract translation: 一种将煤和生物质固体燃料干燥，清洁和升级的系统和方法，同时将步骤与公用事业锅炉的煤制备中的正常现场步骤相结合，从而提高锅炉效率并减少排放。 本发明仔细地列出了使用一步到下一步的潜热的步骤，并且更有效地使燃料达到或接近着火温度。 本发明包含几个以前相关的发明，以改善燃料的热含量和清洁度，从而降低相同或更高能量的燃料流量，灰分，二氧化碳，CO，NOx，硫，汞，氯，颗粒和其他排放物 输出。

公开(公告)号：US20120325642A1

公开(公告)日：2012-12-27

申请号：US13435237

申请日：2012-03-30

Applicant: Mamoru Ito ,  Akiyuki Kaneko ,  Megumi Takeuchi

Inventor： Mamoru Ito ,  Akiyuki Kaneko ,  Megumi Takeuchi

IPC: C10B7/14

CPC classification number: C10B41/08 ,  C10B7/14 ,  C10B47/40 ,  C10B47/46 ,  C10B53/00 ,  C10B57/02 ,  C10K1/08 ,  F23G5/006 ,  F23G5/027 ,  F23G7/12 ,  F23G2201/303 ,  F23G2201/40 ,  F23G2209/281 ,  F23G2900/50205 ,  Y02E50/14

Abstract: The carbonizing apparatus includes a heating chamber that thermally decomposes a treatment object by heating, a preliminary chamber through which the treatment object is carried from an outside into the heating member in a state in which the heating chamber is substantially shielded from the outside, the preliminary chamber being provided between the heating chamber and the outside, a plurality of cooling chambers in which the treatment object is treated after thermal decomposition, shielding doors that close the preliminary chamber, the heating chamber, and the cooling chambers arranged in series, a transport means that transports the treatment object while opening and closing the shielding doors, and exhaust pipes through which gas discharged from the preliminary chamber, the heating chamber, and the cooling chambers is exhausted. The treatment object is carbonized while being sequentially passed through the preliminary chamber, the heating chamber, and the cooling chambers.

Abstract translation: 碳化装置包括通过加热使处理对象热分解的加热室，在加热室基本上与外部隔绝的状态下将处理对象从外部搬入加热部件的预备室，预备 腔室设置在加热室和外部之间，多个冷却室，处理对象在热分解后被处理，屏蔽闭合预备室的隔室门，加热室和串联布置的冷却室;输送装置 在打开和关闭屏蔽门的同时传送处理对象，以及从预备室，加热室和冷却室排出的气体排出的排气管。 处理对象在顺序通过预备室，加热室和冷却室时被碳化。

公开(公告)号：US20120312204A1

公开(公告)日：2012-12-13

申请号：US13155482

申请日：2011-06-08

Applicant: Wiley Benjamin Bunting, Jr. ,  David C. Mayer ,  Seba Leonard Allen

Inventor： Wiley Benjamin Bunting, Jr. ,  David C. Mayer ,  Seba Leonard Allen

IPC: F23G5/00

CPC classification number: F23L13/06 ,  F23G5/0273 ,  F23G5/14 ,  F23G5/48 ,  F23G2201/303 ,  F23G2201/304 ,  F23M5/00 ,  F23M2900/05004 ,  F23N3/007 ,  F23N3/045

Abstract: A gasifier for disposing of biomass and other waste materials through a gasification and combustion process. The gasifier includes a primary chamber for receiving and holding biomass or a selected waste product. A heat transfer chamber is disposed adjacent the primary chamber. A burner is associated with the gasifier for generating heat and heating the gasifier during various phases or portions of the gasification and combustion process. In the gasification process, the heat transfer chamber is heated and the heat is transferred to the primary chamber where the biomass is heated. During the gasification process, biomass material is volatized generating fumes and gases that later react and release heat through exothermic reactions. Once the gasification process has been concluded, the process enters a combustion phase where the biomass is actually burned. During the gasification-combustion phases, the amount of heat supplied by the burner will vary. Generally the amount of energy or heat supplied by the burner will decrease throughout the process because the biomass itself will supply substantial amounts of heat through exothermic reactions.

Abstract translation: 一种用于通过气化和燃烧过程处置生物质和其他废物的气化器。 气化器包括用于接收和保持生物质或选定的废物的主室。 传热室邻近主室设置。 燃烧器与气化器相关联，用于在气化和燃烧过程的各个阶段或部分期间产生热量并加热气化器。 在气化过程中，传热室被加热并且热被传递到生物质被加热的主室。 在气化过程中，生物质材料挥发产生烟雾和气体，后来通过放热反应反应并释放热量。 一旦气化过程结束，该过程进入生物质实际燃烧的燃烧阶段。 在气化 - 燃烧阶段期间，由燃烧器供应的热量将变化。 通常，在整个过程中燃烧器供应的能量或热量将会降低，因为生物质本身将通过放热反应提供大量的热量。

公开(公告)号：US20120298020A1

公开(公告)日：2012-11-29

申请号：US13513556

申请日：2010-11-26

Applicant: Rifat Al Chalabi ,  Ophneil Henry Perry ,  John Henry Turner

Inventor： Rifat Al Chalabi ,  Ophneil Henry Perry ,  John Henry Turner

IPC: F23G5/027 ,  F23G5/46 ,  F23G5/08 ,  F23G7/00

CPC classification number: F23G5/0273 ,  F23G5/16 ,  F23G7/00 ,  F23G2201/303 ,  F23G2202/103 ,  F23G2209/00 ,  F23G2900/50204 ,  F24S23/71 ,  Y02E10/42 ,  Y02P20/134 ,  Y02P80/24

Abstract: The invention provides an apparatus for processing material such as organically coated waste and organic materials including biomass, industrial waste, municipal solid waste and sludge, comprising a processing chamber (2) for processing said material at an elevated temperature to produce syngas and a combustion chamber (4) having at least one burner therein for combusting syngas released by processing of said material. A conduit means (18) is provided between said combustion chamber and said processing chamber for carrying hot exhaust gasses from the combustion chamber (4) to said processing chamber (2) and at last one mirror (24) is arranged to reflect and concentrate sunlight thereby to cause the temperature within said processing chamber (2) to be raised. The apparatus also includes a syngas reservoir (66). A storage conduit (62) is provided for carrying syngas into said syngas reservoir (66) and a syngas feed line (68) is provided for feeding syngas from said reservoir to said combustion chamber (4).

Abstract translation: 本发明提供了一种用于处理诸如有机涂覆的废物和包括生物质，工业废物，城市固体废物和污泥的有机材料的材料的设备，包括用于在高温下处理所述材料以产生合成气的处理室（2）和燃烧室 （4）在其中具有至少一个燃烧器，用于燃烧通过所述材料的加工而释放的合成气。 在所述燃烧室和所述处理室之间设置有导管装置（18），用于将热排气从燃烧室（4）运送到所述处理室（2），并且最后一个反射镜（24）布置成反射和集中阳光 从而使所述处理室（2）内的温度升高。 该装置还包括合成气储存器（66）。 提供存储导管（62），用于将合成气输送到所述合成气储存器（66）中，并且提供合成气供给管线（68），用于将合成气从所述储存器供给到所述燃烧室（4）。

公开(公告)号：US08308912B2

公开(公告)日：2012-11-13

申请号：US13322348

申请日：2010-05-25

Applicant: Francois Hustache ,  Alain Chantelat

Inventor： Francois Hustache ,  Alain Chantelat

IPC: C10B49/16

CPC classification number: C10B49/16 ,  C10B49/18 ,  C10B53/02 ,  F23G2201/301 ,  F23G2201/302 ,  F23G2201/303 ,  F23G2203/8013 ,  F23G2206/203 ,  F23G2900/50801 ,  Y02E20/12 ,  Y02E50/14 ,  Y02P20/133

Abstract: A method for pyrogasification of organic wastes that employs a vertical furnace filled with metal masses in the shape of metal toroids (2) previously raised to a high temperature (500 to 1100° C.) and organic materials to be pyrolyzed. It also employs a furnace for heating toroids transported by an Archimedes screw driven by a gear motor, as well as a separator for recovering the mineral residues, whereby separation between the toroids and residues is effected with the aid of a screen and an Archimedes screw driven by a gear motor.

Abstract translation: 一种使用立式炉充填金属物质的有机废弃物的方法，所述金属物质为预先升至高温（500〜1100℃）的金属环状物（2）和要热解的有机物质。 它还采用一个炉子来加热由齿轮马达驱动的阿基米德螺旋输送的环形圈，以及用于回收矿物残渣的分离器，借助于屏幕和阿基米德螺旋驱动 由齿轮电机。