公开(公告)号：US20120186967A1

公开(公告)日：2012-07-26

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: C10B49/10

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。

公开(公告)号：US20120145051A1

公开(公告)日：2012-06-14

申请号：US13261112

申请日：2010-06-29

Applicant: John Gerard Sweeney

Inventor： John Gerard Sweeney

IPC: F23G5/04

CPC classification number: F23G5/027 ,  F23G5/04 ,  F23G5/16 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2201/603 ,  F23G2202/103 ,  Y02E20/12

Abstract: A system and method of integrated waste management having a source of a combustible waste material, a separator for separating the combustible waste material from a recyclable material, an airless drier for drying the combustible waste material to generate a pyrolysis feedstock, and a pyrolyser for pyrolysing the pyrolysis feedstock to form char and pyrogas. The system and method for power generation may also use an oxidiser for the high-temperature oxidation of syngas generated from the pyrolysis feedstock to generate heat for power production.

Abstract translation: 一种具有可燃废料来源的综合废物管理系统和方法，用于从可回收材料中分离可燃废料的分离器，用于干燥可燃废料以产生热解原料的无空气干燥器，以及用于热解的热解器 热解原料形成焦炭和焦糖。 用于发电的系统和方法还可以使用氧化剂用于从热解原料产生的合成气的高温氧化，以产生用于发电的热量。

公开(公告)号：US20120124960A1

公开(公告)日：2012-05-24

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: F02C6/00 ,  C10B49/02 ,  C10B57/18 ,  C10B57/00

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装置。

公开(公告)号：US20110016789A1

公开(公告)日：2011-01-27

申请号：US12933545

申请日：2009-03-18

Applicant: Hisanori Nukumi ,  Tomoyuki Katagiri

Inventor： Hisanori Nukumi ,  Tomoyuki Katagiri

IPC: C10J3/48

CPC classification number: C10J3/463 ,  C10J2300/093 ,  C10J2300/0956 ,  C10J2300/0976 ,  C10J2300/0993 ,  C10J2300/1637 ,  C10J2300/1807 ,  F23G5/0276 ,  F23G5/30 ,  F23G5/50 ,  F23G7/12 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2203/501 ,  F23G2203/503 ,  F23G2209/281 ,  Y02E20/18 ,  Y02P20/124 ,  Y02P20/129

Abstract: Upon cold startup of a gasification facility, a fluidized air 10 is supplied to a combustion furnace 9 to fluidize a combustion-furnace fluidized bed 11 while a preheating fuel 22 is supplied to the combustion furnace to preheat the fluidized bed 11 up to an autoignition temperature of coal. Then, a coal 23 is charged to the combustion furnace 9 to heat the fluidized bed 11 and bed material is circulated between the combustion and gasification furnaces 9 and 1 for heating. Upon startup and shutdown of the gasification facility, steam 2 from an exhaust heat recovery boiler 20 in heat exchange with an exhaust gas 15 from the combustion furnace 9 is supplied to the gasification furnace 1 to purge the gasification furnace 1 and a lead-out passage 6 with the steam 2 utilizing the exhaust heat.

Abstract translation: 在气化设备冷启动时，将流化空气10供应到燃烧炉9以使燃烧炉流化床11流化，同时向燃烧炉供应预热燃料22以将流化床11预热至自燃温度 的煤。 然后，将煤23装入燃烧炉9以加热流化床11，并使床料在燃烧炉和气化炉9和1之间循环进行加热。 在气化设备启动和关闭时，将来自与来自燃烧炉9的废气15热交换的废热回收锅炉20的蒸汽2供给到气化炉1，以吹扫气化炉1和引出通道 6，蒸汽2利用废热。

公开(公告)号：US07658155B2

公开(公告)日：2010-02-09

申请号：US11577336

申请日：2006-06-06

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 ,  F23G7/00 ,  F23G5/12 ,  A47J36/00 ,  A47J36/24 ,  B23K9/00 ,  B23K9/02 ,  A62D3/19

CPC classification number: F23G5/46 ,  F23G5/006 ,  F23G5/02 ,  F23G5/027 ,  F23G5/085 ,  F23G5/30 ,  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: (i) either (a) a gasification step comprising treating the waste in a gasification unit in the presence of oxygen and steam to produce an offgas and a char, or (b) a pyrolysis step comprising treating the waste in a pyrolysis unit to produce an offgas and a char; and (ii) a plasma treatment step comprising subjecting the offgas and the char to a plasma treatment in a plasma treatment unit in the presence of oxygen and, optionally, steam.

Abstract translation: 一种处理废物的方法，所述方法包括：（i）（a）气化步骤，包括在氧气和蒸汽存在下处理气化单元中的废物以产生废气和焦炭，或（b） 热解步骤包括处理热解单元中的废物以产生废气和炭; 和（ii）等离子体处理步骤，包括在氧气和任选的蒸汽的存在下，在等离子体处理单元中对废气和焦炭进行等离子体处理。

公开(公告)号：US20080244976A1

公开(公告)日：2008-10-09

申请号：US12091038

申请日：2006-10-23

Applicant: Mark A. Paisley

Inventor： Mark A. Paisley

IPC: C01B3/44 ,  C01B3/36

CPC classification number: C07C4/04 ,  C10J3/482 ,  C10J3/84 ,  C10J2200/158 ,  C10J2300/0916 ,  C10J2300/0983 ,  C10J2300/1606 ,  C10J2300/1637 ,  C10J2300/165 ,  C10K3/008 ,  C10K3/04 ,  F23G2201/301 ,  F23G2201/304 ,  F23G2201/40 ,  Y02E20/16 ,  Y02P20/145

Abstract: The present invention relates to a process and system for gasifying biomass or other carbonaceous feedstocks in an indirectly heated gasifier and provides a method for the elimination of condensable organic materials (tars) from the resulting product gas with an integrated tar removal step. More specifically, this tar removal step utilizes the circulating heat carrier to crack the organics and produce additional product gas. As a benefit of the above process, and because the heat carrier circulates through alternating steam and oxidizing zones in the process, deactivation of the cracking reactions is eliminated.

Abstract translation: 本发明涉及用于在间接加热的气化器中气化生物质或其它含碳原料的方法和系统，并且提供了一种通过一体式焦油去除步骤从所得产物气体中消除可冷凝有机材料（焦油）的方法。 更具体地，该焦油去除步骤利用循环热载体来裂开有机物并产生另外的产物气体。 作为上述方法的益处，并且由于热载体在该过程中通过交替的蒸汽和氧化区循环，消除了裂化反应的失活。

公开(公告)号：US20060137579A1

公开(公告)日：2006-06-29

申请号：US10563434

申请日：2004-07-23

Applicant: Hiroyuki Fujimura ,  Takahiro Oshita ,  Norihisa Miyoshi ,  Seiichiro Toyoda ,  Kei Matsuoka ,  Tatsuya Hasegawa

Inventor： Hiroyuki Fujimura ,  Takahiro Oshita ,  Norihisa Miyoshi ,  Seiichiro Toyoda ,  Kei Matsuoka ,  Tatsuya Hasegawa

IPC: F23G5/00 ,  F23B30/00

CPC classification number: F23G5/027 ,  F23C13/08 ,  F23G5/006 ,  F23G5/0276 ,  F23G5/16 ,  F23G5/30 ,  F23G5/46 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2202/101 ,  F23G2202/104 ,  F23G2203/502 ,  F23G2209/262 ,  F23J15/006 ,  F23J15/06 ,  F23J2217/50 ,  F23L2900/07002 ,  F23L2900/07005 ,  Y02E20/344 ,  Y02E20/363

Abstract: A gasification system has a gasification furnace (1) for gasifying wastes to produce a combustible gas and a combustion furnace (2) for combusting char and/or tar produced by gasification in the gasification furnace (1). The gasification system also has a return line for returning a combustion gas discharged from the combustion furnace (2) to the gasification furnace (1) and the combustion furnace (2).

Abstract translation: 气化系统具有用于气化废物以产生可燃气体的气化炉（1）和用于燃烧气化炉（1）中气化产生的焦炭和/或焦油的燃烧炉（2）。 气化系统还具有用于将从燃烧炉（2）排出的燃烧气体返回到气化炉（1）和燃烧炉（2）的回流管线。

公开(公告)号：US07029635B2

公开(公告)日：2006-04-18

申请号：US10094969

申请日：2002-03-12

Applicant: Yoshiyuki Kashiwagi ,  Haruhisa Ishigaki ,  Nobuyuki Yoshioka

Inventor： Yoshiyuki Kashiwagi ,  Haruhisa Ishigaki ,  Nobuyuki Yoshioka

IPC: H62D3/00 ,  C01F5/26

CPC classification number: B01D53/508 ,  B01D53/685 ,  C10B1/10 ,  C10B47/44 ,  C10B53/00 ,  C10J3/00 ,  C10J3/005 ,  C10J3/72 ,  C10J2300/0983 ,  C10L9/10 ,  F23G5/02 ,  F23G5/027 ,  F23G5/16 ,  F23G5/20 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/701 ,  F23G2203/211 ,  F23G2204/20

Abstract: A system for treating a treatable material containing a noxious component, which comprises a mixer for mixing a treatment agent containing alkali material with the treatable material to form a mixture, at least one first heat treating furnace for producing a low oxygen concentration atmosphere, a first heating device located outside the first furnace to heat it at a first temperature at which the treatable material is decomposed to generate a substance containing the noxious component, at least one separate second heat treating furnace, and a second heating device located outside the second furnace for heating the treatable material residue at a second temperature at which carbonization of the treatable material residue takes place.

Abstract translation: 一种用于处理含有有害成分的可处理材料的系统，其包括用于将含有碱性材料的处理剂与可处理材料混合以形成混合物的混合器，至少一个用于产生低氧浓度气氛的第一热处理炉，第一 加热装置位于第一炉的外部，以在被处理材料分解的第一温度下加热，以产生含有有害成分的物质，至少一个单独的第二热处理炉和位于第二炉的外部的第二加热装置， 在可处理材料残留物发生碳化的第二温度下加热可处理材料残渣。

公开(公告)号：US06949226B2

公开(公告)日：2005-09-27

申请号：US09888527

申请日：2001-06-25

Applicant: Tomio Sugimoto ,  Masumi Itaya ,  Yoshinao Hirano ,  Hiroaki Harada ,  Hachiro Hirano ,  Sigeru Sakurai ,  Makoto Yoshida ,  Masaharu Tanaka

Inventor： Tomio Sugimoto ,  Masumi Itaya ,  Yoshinao Hirano ,  Hiroaki Harada ,  Hachiro Hirano ,  Sigeru Sakurai ,  Makoto Yoshida ,  Masaharu Tanaka

IPC: B01D53/34 ,  B01D53/68 ,  B01J20/04 ,  B01J20/26 ,  B09B3/00 ,  C02F1/62 ,  F23J15/00 ,  F23J15/02 ,  C01D7/00 ,  C22B26/10

CPC classification number: F23J15/02 ,  B01D53/685 ,  B01D2257/2045 ,  F23G2201/304 ,  F23G2202/104 ,  F23J15/003 ,  F23J2215/30 ,  F23J2215/301 ,  F23J2215/60

Abstract: A sodium-based dechlorinating agent is added to a flue gas; hydrogen chloride contained in this flue gas is removed as residue of dechlorination; the thus removed residue of dechlorination is dissolved by adding water; water-insoluble constituents are separated from the resulting aqueous solution; and after adjusting pH of the aqueous solution remaining after separation of the water-insoluble constituents, mercury, dioxin, and the like are removed and discharged. The sodium-based dechlorinating agent is mixed with a hydrophilic anti-caking agent, with an angle of repose of 40° or more, a dispersibility of less than 50, and a floodability index value of less than 90. This permits inhibition of occurrence of a pressure drop and leakage in the filter cloth of the dust collector.

Abstract translation: 将钠基脱氯剂加入到烟道气中; 该烟道气中所含的氯化氢作为脱氯残渣除去; 通过添加水来溶解除去的脱氯残渣; 从所得水溶液中分离水不溶性成分; 在分离出水不溶性成分后，调整残留水溶液的pH后，除去汞，二恶英等。 将钠基脱氯剂与亲水性防结块剂混合，休止角为40°以上，分散性小于50，防涝指数值小于90°。这允许抑制发生 集尘器滤布中的压降和泄漏。

公开(公告)号：US20050144844A1

公开(公告)日：2005-07-07

申请号：US11073688

申请日：2005-03-08

Applicant: Norihisa Miyoshi ,  Seiichiro Toyoda ,  Shugo Hosoda ,  Nobutaka Kashima ,  Katsutoshi Naruse ,  Katsuyuki Aoki ,  Shinji Sekikawa ,  Shuichi Nagato ,  Hiroshi Hashimoto

Inventor： Norihisa Miyoshi ,  Seiichiro Toyoda ,  Shugo Hosoda ,  Nobutaka Kashima ,  Katsutoshi Naruse ,  Katsuyuki Aoki ,  Shinji Sekikawa ,  Shuichi Nagato ,  Hiroshi Hashimoto

IPC: C10J3/54 ,  C10J3/56 ,  C10B1/00

CPC classification number: C10J3/482 ,  C10J3/54 ,  C10J3/56 ,  C10J2300/0916 ,  C10J2300/0946 ,  C10J2300/095 ,  C10J2300/0956 ,  C10J2300/0996 ,  C10J2300/1215 ,  C10J2300/1628 ,  C10J2300/1634 ,  C10J2300/1637 ,  C10J2300/165 ,  C10J2300/1675 ,  C10J2300/1687 ,  C10J2300/1876 ,  C10J2300/1892 ,  F23G5/0276 ,  F23G5/16 ,  F23G5/30 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2202/30 ,  F23G2203/502 ,  F23G2206/202 ,  Y02E20/18 ,  Y02P20/124 ,  Y02P20/129

Abstract: The present invention provides a fuel gasification furnace including a gasification chamber (1) for fluidizing a high-temperature fluidizing medium therein to form a gasification chamber fluidized bed having an interface, and for gasifying a fuel in the gasification chamber fluidized bed, a char combustion chamber (2) for fluidizing a high-temperature fluidizing medium therein to form a char combustion chamber fluidized bed having an interface, and for combusting char generated by gasification in the gasification chamber (1) in the char combustion chamber fluidized bed to heat the fluidizing medium, and a first energy recovery device (109) for using gases generated by the gasification chamber (1) as a fuel. The gasification chamber (1) and the char combustion chamber (2) are integrated with each other. The gasification chamber (1) and the char combustion chamber (2) are divided from each other by a first partition wall (15) for preventing gases from flowing therebetween, and which extends vertically upward from the interfaces of the respective fluidized beds. The first partition wall (15) has a first opening (25) provided in a lower portion thereof, and the first opening (25) serves as a communication between the gasification chamber (1) and the char combustion chamber (2), for allowing the fluidizing medium heated in the char combustion chamber (2) to move from the char combustion chamber (2) via the first opening (25) into the gasification chamber (1).

Abstract translation: 本发明提供了一种燃料气化炉，其包括用于使其中的高温流化介质流化的气化室（1），以形成具有界面的气化室流化床，并且用于气化气化室流化床中的燃料，焦炭燃烧 用于使其中的高温流化介质流化以形成具有界面的焦炭燃烧室流化床的腔室（2），并且用于在焦炭燃烧室流化床中的气化室（1）中燃烧由气化产生的焦炭，以加热流化 介质和用于使用由气化室（1）产生的气体作为燃料的第一能量回收装置（109）。 气化室（1）和焦炭燃烧室（2）彼此一体化。 气化室（1）和焦炭燃烧室（2）通过第一分隔壁（15）彼此分开，用于防止气体在其间流动，并且从各流化床的界面垂直向上延伸。 第一分隔壁（15）具有设置在其下部的第一开口（25），第一开口（25）用作气化室（1）和焦炭燃烧室（2）之间的连通，以允许 在焦炭燃烧室（2）中加热的流化介质经由第一开口（25）从焦炭燃烧室（2）移动到气化室（1）中。