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公开(公告)号：US09714766B2
公开(公告)日：2017-07-25
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
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.
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公开(公告)号：US20160348903A1
公开(公告)日：2016-12-01
申请号：US15114832
申请日：2015-01-26
Inventor： Toshimasa SHIRAI , Norio YOSHIMITSU , Yoshihisa SAITO , Keiichi HAYASHI
CPC classification number: F23G5/006 , F23C10/24 , F23G5/027 , F23G5/30 , F23G5/38 , F23G2201/304 , F23G2202/104 , F23G2203/502 , F23G2900/50203 , F23J1/00 , F23J2900/01001
Abstract: A gasification melting facility comprises: a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste and discharges incombustibles; a melting furnace into which the pyrolysis gas is fed; a pyrolysis gas passage that connects the fluidized bed gasification furnace and the melting furnace; a grinder that grinds the incombustibles discharged from the fluidized bed gasification furnace by passing the incombustibles through a plurality of rods; a vibratory sifter that screens the incombustibles ground in the grinder; a fixed amount feeder that feeds at a fixed amount the incombustibles that pass through the vibratory sifter, the fixed amount feeder including a plurality of transfer chambers rotatable between a position to receive the incombustibles from the vibratory sifter and a position to discharge the incombustibles; and an airflow conveyor that conveys the fixed amount of the incombustibles from the fixed amount feeder together with airflow.
Abstract translation: 气化熔化设备包括：流化床气化炉，通过热分解废物和排出不可燃物产生热解气; 熔化炉，其中供给热解气体; 连接流化床气化炉和熔炉的热解气体通道; 研磨机，其通过使不可燃物通过多个棒研磨从流化床气化炉排出的不可燃物; 振动筛，筛分研磨机中的不可燃物地面; 以固定量进给通过振动筛的不燃物的固定量给料器，固定量给料器包括可在振动筛子接收不可燃物的位置之间转动的多个传送室和排出不可燃物的位置; 以及气流输送机，其将来自固定量的进料器的固定量的不可燃物与气流一起传送。
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33.发明授权公开(公告)号：US09170019B2
公开(公告)日：2015-10-27
申请号：US13060096
申请日：2009-08-28
Applicant: Jens Dall Bentzen
Inventor： Jens Dall Bentzen
IPC: C10B1/00 , C10B31/02 , F23G5/24 , C10J3/34 , C10J3/72 , C10J3/80 , C10K1/10 , F23G5/027 , F23G5/50 , F23L7/00
CPC classification number: F23G5/24 , C10J3/34 , C10J3/723 , C10J3/80 , C10J2200/09 , C10J2200/154 , C10J2200/158 , C10J2300/0916 , C10J2300/092 , C10J2300/0946 , C10J2300/0956 , C10J2300/0973 , C10J2300/1884 , C10J2300/1892 , C10K1/101 , F23G5/027 , F23G5/50 , F23G2201/303 , F23G2201/304 , F23G2201/40 , F23L7/007 , F23L2900/00001 , Y02E20/12 , Y02E20/344
Abstract: Solid fuel can be converted into a clean hot flue gas with a low content of volatile organic compounds (VOC's), NOx and dust, and clean ash with a low carbon content by means of a stage-divided thermal reactor, where the conversion process of the solid fuel is in separate vertical stages (from below and up): ash burn-out, char oxidation and gasification, pyrolysis, drying, and a gas combustion stage where gas from the gasifier is combusted.
Abstract translation: 固体燃料可以通过分段热分解反应器转化为具有低含量挥发性有机化合物（VOC），NOx和粉尘以及低碳含量的清洁灰分的干净的热烟气，其中转化过程 固体燃料处于分开的垂直阶段（从下到上）：灰分燃烧，焦炭氧化和气化，热解，干燥以及来自气化器的气体燃烧的气体燃烧阶段。
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公开(公告)号：US08974554B2
公开(公告)日：2015-03-10
申请号：US12999163
申请日：2009-06-12
Applicant: Yoshiaki Matsuzawa , Toshiyuki Suda , Kenichiro Kondo
Inventor： Yoshiaki Matsuzawa , Toshiyuki Suda , Kenichiro Kondo
CPC classification number: C10J3/463 , C10J3/482 , C10J3/56 , C10J2300/093 , C10J2300/0976 , C10J2300/0993 , C10J2300/1637 , C10J2300/1807 , C10J2300/1853 , F23C10/005 , F23C10/10 , F23G5/0276 , F23G5/30 , F23G7/001 , F23G2201/304 , F23G2201/40 , F23G2203/501 , F23G2203/503
Abstract: Provided are a fluidized-bed combustion furnace 1, a separator 8 for separation into bed material 11 and an exhaust gas, a fluidized-bed gasification furnace 40 into which the bed material 11 is introduced through a downcomer 46 and into which raw material is introduced, a circulation passage for circulating char and the bed material 11 to the combustion furnace 1, a dispersion section 43 extending along a width of a bed-material-introduction-side wall 41 of the gasification furnace 40 to receive the bed material 11 from the downcomer, fluidizing-gas introduction means 47 for blowing fluidizing gas into the dispersion section 43 to fluidize the bed material 11 in the section 43, and a supply section 48 for supplying the bed material 11 in the dispersion section 43 to the fluidized-bed gasification furnace 40 substantially evenly throughout the width on the bed-material-introduction side.
Abstract translation: 提供了流化床燃烧炉1，用于分离成床材料11的分离器8和废气，流化床气化炉40，通过降液管46将床料11引入其中并将原料引入其中 用于将炭和床料11循环到燃烧炉1的循环通道，沿着气化炉40的床料引入侧壁41的宽度延伸的分散部43，以从床 降液管，用于将流化气体吹入分散部分43以使部分43中的床料11流化的流化气体引入装置47和用于将分散部分43中的床材料11供给到流化床气化 炉床40在床材引入侧的整个宽度上基本上均匀。
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35.发明申请Apparatuses and Methods for Controlling Heat for Rapid Thermal Processing of Carbonaceous Material 审中-公开用于控制碳质材料快速热处理的热量的装置和方法公开(公告)号：US20140363343A1
公开(公告)日：2014-12-11
申请号：US14346517
申请日：2012-09-14
Applicant: Sathit Kulprathipanja , Paolo Palmas
Inventor： Sathit Kulprathipanja , Paolo Palmas
IPC: C10B53/02
CPC classification number: C10B53/02 , B01J8/0055 , B01J8/1836 , B01J8/26 , B01J8/32 , B01J2208/00176 , B01J2208/00194 , B01J2208/00292 , B01J2208/00513 , C10B49/22 , C10C5/00 , F23C10/04 , F23C2206/103 , F23G2201/304 , F23G2203/502 , F23G2209/26 , F28D7/1615 , F28F1/14 , Y02E50/14
Abstract: 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.
Abstract translation: 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。 无机颗粒冷却器构造成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。
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Patent Agency Ranking
公开(公告)号：US20140183022A1
公开(公告)日：2014-07-03
申请号：US14196920
申请日：2014-03-04
Applicant: COOL PLANET ENERGY SYSTEMS, INC.
Inventor： Daren DAUGAARD , Davy TONG , Vern S. TRAXLER , Vital AELION , Gary PODREBARAC , James HILLIER , Michael C. CHEIKY
IPC: C10B7/10
CPC classification number: C10B7/10 , C10B47/02 , C10B47/44 , C10B49/16 , C10B53/02 , C10B57/02 , C10C5/00 , C10L5/44 , F23G5/027 , F23G5/16 , F23G5/50 , F23G7/10 , F23G2201/304 , F23G2202/60 , F23G2203/8013 , F23G2204/20 , F23G2900/50001 , F26B3/18 , F26B25/002 , F26B2200/02 , Y02E50/14
Abstract: Various biomass reactors systems and methods of pyrolyzing biomass are disclosed. One type of biomass reactor system comprises a plurality of biomass processing stations configured in series, each station comprising an auger reactor including an auger inlet for receiving biomass and a transfer screw for conveying the biomass through the auger reactor.
Abstract translation: 公开了各种生物质反应器系统和热解生物质的方法。 一种类型的生物质反应器系统包括串联构造的多个生物质处理站，每个站包括一个螺旋推进器，其包括用于接收生物质的螺旋输入口和用于通过螺旋输送器输送生物质的转运螺杆。
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公开(公告)号：US08500443B2
公开(公告)日：2013-08-06
申请号：US12934546
申请日：2009-03-11
Applicant: Tomoyuki Katagiri , Hisanori Nukumi , Kenichiro Kondo
Inventor： Tomoyuki Katagiri , Hisanori Nukumi , Kenichiro Kondo
IPC: F27B15/10
CPC classification number: C10J3/463 , C10J3/728 , C10J2300/0976 , C10J2300/0993 , C10J2300/1637 , C10J2300/1807 , F23G5/0276 , F23G5/30 , F23G2201/304 , F23G2201/40 , F23G2203/501 , F23G2203/503 , F23G2208/10
Abstract: A fluidized bed gasification furnace has a fluidized bed formed and a freeboard section F above a bed material so as to produce a produced gas by a reaction of raw material with a gasifying agent and take out the produced gas through the freeboard section. Upon shutdown of the furnace, inert gas is fed from below to the furnace for purging of gas in the fluidized bed with inert gas while steam is supplied to a freeboard section above the fluidized bed to purge a gas in the freeboard section with steam.
Abstract translation: 流化床气化炉具有形成的流化床和在床材料上方的干舷部分F，以便通过原料与气化剂的反应产生产生的气体，并通过干舷段取出产生的气体。 关闭炉后，将惰性气体从下方进料到炉中，用惰性气体吹送流化床中的气体，同时将蒸汽供应到流化床上方的干舷部分，以用蒸汽吹扫干舷段中的气体。
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公开(公告)号：US08443741B2
公开(公告)日：2013-05-21
申请号：US13363904
申请日：2012-02-01
Applicant: Chris Chapman , David Ovens , David Deegan , Saeed Ismail
Inventor： Chris Chapman , David Ovens , David Deegan , Saeed Ismail
IPC: B09B3/00 , F23D14/00 , F23G5/00 , F23G5/12 , A47J36/00 , A47J36/24 , B23K9/00 , B23K9/02 , A62D3/19
CPC classification number: F23G5/027 , F23G5/006 , F23G5/02 , F23G5/085 , F23G5/30 , F23G5/46 , F23G2201/303 , F23G2201/304 , F23G2201/40 , F23G2203/50 , F23G2204/201 , F23G2206/203 , F23G2900/50208 , Y02E20/12
Abstract: A process for the treatment of waste, the process comprising either a gasification step or a pyrolysis step to produce an offgas and a non-airborne, solid char material; followed by a a plasma treatment step. An associated apparatus having a plasma treatment unit which is separate from the gasification unit or pyrolysis unit.
Abstract translation: 用于处理废物的方法，该方法包括气化步骤或热解步骤以产生废气和非空气传播的固体炭材料; 然后进行等离子体处理步骤。 具有与气化单元或热解单元分离的等离子体处理单元的相关设备。
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公开(公告)号：US08438983B2
公开(公告)日：2013-05-14
申请号：US13363942
申请日：2012-02-01
Applicant: Chris Chapman , David Ovens , David Deegan , Saeed Ismail
Inventor： Chris Chapman , David Ovens , David Deegan , Saeed Ismail
IPC: B09B3/00 , F23D14/00 , F23G5/00 , A47J36/00 , A47J36/24 , F23G5/12 , B23K9/00 , B23K9/02 , A62D3/19
CPC classification number: F23G5/027 , F23G5/006 , F23G5/02 , F23G5/085 , F23G5/30 , F23G5/46 , F23G2201/303 , F23G2201/304 , F23G2201/40 , F23G2203/50 , F23G2204/201 , F23G2206/203 , F23G2900/50208 , Y02E20/12
Abstract: A process for the treatment of waste, the process comprising either a gasification step or a pyrolysis step to produce an offgas and a non-airborne, solid char material; followed by a plasma treatment step. An associated apparatus having a plasma treatment unit which is separate from the gasification unit or pyrolysis unit.
Abstract translation: 用于处理废物的方法，该方法包括气化步骤或热解步骤以产生废气和非空气传播的固体炭材料; 随后进行等离子体处理步骤。 具有与气化单元或热解单元分离的等离子体处理单元的相关装置。
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公开(公告)号：US20120219486A1
公开(公告)日：2012-08-30
申请号：US13505583
申请日：2010-10-21
Applicant: Yoshiaki Matsuzawa , Hiroaki Ohara , Koki Hamada
Inventor： Yoshiaki Matsuzawa , Hiroaki Ohara , Koki Hamada
CPC classification number: B01D53/56 , B01D53/58 , B01D2251/2062 , B01D2258/0283 , C10J3/482 , C10J3/54 , C10J2300/094 , C10J2300/0956 , C10K3/06 , F23G5/027 , F23G2201/304 , F23G2201/40
Abstract: Ammonia off-gas 17 (ammonia) separated and recovered by an ammonia recovery device 13 from gasification gas 6 produced in a gasification furnace 1 in a two-column gasification system is injected as reducing agent for denitration into an inlet of a cyclone 10 for separation of bed material 4 heated in a combustion furnace 2 from combustion exhaust gas 9 and for returning the bed material to the gasification furnace 1, so that the ammonia off-gas 17 is contacted with the high-temperatured combustion exhaust gas 9 to reduce and remove NOx through non-catalytic decomposition. Any excess of the ammonia off-gas 17 is distributed for burning to primary air 8 to the combustion furnace 2.
Abstract translation: 注入由在二塔气化系统中的气化炉1中产生的气化气体6由氨回收装置13分离和回收的氨废气17（氨）作为还原剂进行脱硝以用于分离器的旋风分离器10的入口 的床材料4在燃烧炉2中从燃烧废气9加热并将床料返回到气化炉1，使得氨废气17与高温燃烧废气9接触以减少和去除 NOx通过非催化分解。 任何多余的氨废气17被分配用于燃烧到一次空气8到燃烧炉2。
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