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公开(公告)号：US20130240790A1
公开(公告)日：2013-09-19
申请号：US13889463
申请日：2013-05-08
Applicant: Albert C. TSANG , Chancelor L. WILLIAMS , Max W. THOMPSON , David L. BRETON
Inventor： Albert C. TSANG , Chancelor L. WILLIAMS , Max W. THOMPSON , David L. BRETON
IPC: C01B3/02
Abstract: The present invention relates to a system and process for gasifying feedstock such as carbonaceous materials. The invention includes partial combustion of dry solids and pyrolysis of carbonaceous material slurry in two separate reactor sections and produce mixture products comprising synthesis gas. The invention employs one or more catalytic or sorbent bed for removing tar from the synthesis gas. The inventive system and process allow a gasification to be carried out under higher slurry feeding rate and lower temperature with the provision to manage the tar being produced, therefore to increase the conversion efficiency of the overall gasification.
Abstract translation: 本发明涉及用于气化诸如碳质材料的原料的系统和方法。 本发明包括干固体的部分燃烧和碳质材料浆料在两个分离的反应器部分中的热解，并产生包含合成气的混合物。 本发明采用一种或多种催化剂或吸附剂床来从合成气中除去焦油。 本发明的系统和方法允许在更高的浆料进料速率和较低温度下进行气化，同时提供管理所生产的焦油，从而提高整体气化的转化效率。
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公开(公告)号：US08460410B2
公开(公告)日：2013-06-11
申请号：US12192471
申请日：2008-08-15
Applicant: Albert C. Tsang , Chancelor L. Williams , Max W. Thompson , David L. Breton
Inventor： Albert C. Tsang , Chancelor L. Williams , Max W. Thompson , David L. Breton
Abstract: The present invention relates to a system and process for gasifying feedstock such as carbonaceous materials. The invention includes partial combustion of dry solids and pyrolysis of carbonaceous material slurry in two separate reactor sections and produce mixture products comprising synthesis gas. The invention employs one or more catalytic or sorbent bed for removing tar from the synthesis gas. The inventive system and process allow a gasification to be carried out under higher slurry feeding rate and lower temperature with the provision to manage the tar being produced, therefore to increase the conversion efficiency of the overall gasification.
Abstract translation: 本发明涉及用于气化诸如碳质材料的原料的系统和方法。 本发明包括干固体的部分燃烧和碳质材料浆料在两个分离的反应器部分中的热解，并产生包含合成气的混合物。 本发明采用一种或多种催化剂或吸附剂床来从合成气中除去焦油。 本发明的系统和方法允许在更高的浆料进料速率和较低温度下进行气化，同时提供管理所生产的焦油，从而提高整体气化的转化效率。
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公开(公告)号：US08414668B2
公开(公告)日：2013-04-09
申请号：US12452854
申请日：2008-07-15
Applicant: Katsuhiko Yokohama , Hiromi Ishii , Yuichiro Kitagawa
Inventor： Katsuhiko Yokohama , Hiromi Ishii , Yuichiro Kitagawa
CPC classification number: C10J3/726 , C10J3/466 , C10J2300/093
Abstract: In a coal gasification furnace adapted to feed pulverized coal thereinto by the use of inert carrier gas and gasify the same, any startup burner can be unnecessitated thereby eliminating any startup combustion chamber. Further, even in the use of a startup burner, it is smaller and lighter in weight than conventional startup burners, allowing the startup combustion chamber to be compact and limiting the height of the entirety of the gasification furnace. As a characteristic feature, a pulverized coal fuel supply passageway (23) to a combustor burner (9) is provided at its midstream portion with a startup gas supply passageway (29) for supply of a startup combustible gas (NG1). After reaching of the temperature of the furnace interior to a first temperature (T1) allowing ignition of pulverized coal with reference to a detected value from furnace interior temperature detecting means (41), transition to combustion by the pulverized coal and carrier gas is effected by increasing the input rate of pulverized coal and carrier gas while decreasing the supply rate of combustible gas (NG1) from the startup gas supply passageway (29).
Abstract translation: 在适于通过使用惰性载气进料到其中的粉煤并将其气化的煤气化炉中，可能不需要任何启动燃烧器，从而消除任何启动燃烧室。 此外，即使在启动燃烧器的使用中，其重量比常规启动燃烧器小，重量更轻，从而允许启动燃烧室紧凑并限制了整个气化炉的高度。 作为特征，在燃烧器燃烧器（9）的中游部设有用于供给起动燃气（NG1）的启动气体供给通路（29）的燃煤燃烧器（9）的粉煤燃料供给通路（23）。 在炉内温度达到第一温度（T1）之后，根据来自炉内温度检测装置（41）的检测值点燃粉煤，第一温度（T1）由粉煤和载气转化为燃烧，由 在降低可燃气体（NG1）从启动气体供应通道（29）的供给速率的同时，提高粉煤和载气的输入速度。
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公开(公告)号：US08377156B2
公开(公告)日：2013-02-19
申请号：US13566545
申请日：2012-08-03
Applicant: Jonathan Dwight Berry , Hasan Karim , Abdul Rafey Khan
Inventor： Jonathan Dwight Berry , Hasan Karim , Abdul Rafey Khan
IPC: C10J3/46
CPC classification number: C01B3/386 , B01J8/0278 , B01J2208/00176 , B01J2208/00221 , B01J2208/00371 , B01J2208/0053 , B01J2208/00849 , C01B2203/0261 , C01B2203/0877 , C01B2203/0883 , C01B2203/84 , C10J3/466 , C10J2200/09 , C10J2300/0959 , C10J2300/0989 , C10J2300/1861 , C10J2300/1884 , F23C2900/03002
Abstract: The present subject matter is directed to a method for operating a fuel reformer. The method may generally include directing a fluid stream around a reactor assembly of the fuel reformer to cool the reactor assembly, and mixing a heated reformate stream produced by the reactor assembly with the fluid stream to cool the heated reformate stream.
Abstract translation: 本发明涉及一种操作燃料重整器的方法。 该方法通常可以包括引导燃料重整器的反应器组件周围的流体流以冷却反应器组件，以及将由反应器组件产生的加热的重整产物流与流体流混合以冷却加热的重整产物流。
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公开(公告)号：US20130030062A1
公开(公告)日：2013-01-31
申请号：US13555770
申请日：2012-07-23
Applicant: Weibin Jiang , Bruce E. McComish , Bryan C. Borum , Benjamin H. Carryer , Mark D. Ibsen , Mark Robertson , Eric Elrod , Sim Weeks , Harold A. Wright
Inventor： Weibin Jiang , Bruce E. McComish , Bryan C. Borum , Benjamin H. Carryer , Mark D. Ibsen , Mark Robertson , Eric Elrod , Sim Weeks , Harold A. Wright
CPC classification number: C10J3/466 , B01J19/00 , C01B3/583 , C01B2203/044 , C01B2203/047 , C01B2203/062 , C10G2/332 , C10J3/485 , C10J3/56 , C10J2300/0909 , C10J2300/0916 , C10J2300/0923 , C10J2300/093 , C10J2300/0946 , C10J2300/12 , C10J2300/1618 , C10J2300/1637 , C10J2300/165 , C10J2300/1659 , C10J2300/1671 , C10J2300/1807 , C10J2300/1823 , C10K3/00 , F02G3/00 , Y02E50/32 , Y02P20/129 , Y02P20/145
Abstract: A system configured for the production of at least one product selected from the group consisting of syngas, Fischer-Tropsch synthesis products, power, and chemicals, the system comprising a dual fluidized bed gasification apparatus and at least one apparatus selected from power production apparatus configured to produce power from the gasification product gas, partial oxidation reactors configured for oxidation of at least a portion of the product gas, tar removal apparatus configured to reduce the amount of tar in the product gas, Fischer-Tropsch synthesis apparatus configured to produce Fischer-Tropsch synthesis products from at least a portion of the product gas, chemical production apparatus configured for the production of at least one non-Fischer-Tropsch product from at least a portion of the product gas, and dual fluidized bed gasification units configured to alter the composition of the product gas. Methods of operating the system are also provided.
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Patent Agency Ranking
36.发明申请PROCESS FOR THE GASIFICATION OF HEAVY RESIDUAL OIL WITH PARTICULATE COKE FROM A DELAYED COKING UNIT 有权从延迟的焦化单元中加入颗粒状焦油的重油残渣的方法公开(公告)号：US20130028834A1
公开(公告)日：2013-01-31
申请号：US13495237
申请日：2012-06-13
Applicant: Omer Refa KOSEOGLU
Inventor： Omer Refa KOSEOGLU
CPC classification number: C10J3/466 , C10B55/00 , C10B57/06 , C10J2300/0906 , C10J2300/0943 , C10J2300/0959 , C10J2300/0976 , C10J2300/0989 , C10J2300/0993 , C10J2300/1675 , C10J2300/1846 , C10J2300/1884 , C10J2300/1892 , C10K3/04 , Y02E20/16 , Y02E20/18 , Y02P30/30
Abstract: A process for the production of a synthesis gas containing hydrogen and carbon monoxide utilizes ground coke having a predetermined ash content in combination with a refinery residual hydrocarbon oil feedstream for gasification in the combustion chamber of a tubular wall membrane partial oxidation gasification reactor in the presence of a predetermined amount of oxygen; the coke and residual oil can be mixed to form a single feedstream or introduced into the reactor as separate feeds. Optionally, the product synthesis gas is introduced as the feedstream to a water-gas shift reactor to enhance the hydrogen content of the final product stream.
Abstract translation: 一种生产含有氢和一氧化碳的合成气的方法利用具有预定灰分含量的地面焦炭与炼油厂残留烃油进料流组合，用于在管状壁膜部分氧化气化反应器的燃烧室中气化， 预定量的氧气; 可以将焦炭和残余油混合以形成单一原料流或作为单独的进料引入反应器。 任选地，将产物合成气作为进料流引入水煤气变换反应器以增强最终产物流的氢含量。
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公开(公告)号：US20120324790A1
公开(公告)日：2012-12-27
申请号：US13606903
申请日：2012-09-07
Applicant: Sunil Ramabhilakh Mishra , Pradeep S. Thacker , Anindra Mazumdar , Vignesh Venkatraman
CPC classification number: F23K3/02 , C01B2203/04 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C10J3/466 , C10J3/506 , C10J3/86 , C10J2200/158 , C10J2300/0906 , C10J2300/0909 , C10J2300/093 , C10J2300/0959 , C10J2300/1653 , C10J2300/1678 , C10J2300/1693 , C10K1/003 , F23K2203/006 , F23K2203/201 , Y02E20/16 , Y02E20/18
Abstract: A method of operating a gasification facility includes channeling a conveying fluid at a first temperature through at least one first steam heating device to increase the temperature of the conveying fluid to a second predetermined temperature. The method also includes channeling the conveying fluid at the second predetermined temperature through a second steam heating device to increase the temperature of the conveying fluid to a third predetermined temperature. The method further includes channeling the conveying fluid at the third predetermined temperature to a solids conveyance system. Solids become entrained within the conveying fluid. The method also includes transporting at least a portion of the solids to a gasification system.
Abstract translation: 操作气化设备的方法包括通过至少一个第一蒸汽加热装置引导处于第一温度的输送流体，以将输送流体的温度升高到第二预定温度。 该方法还包括通过第二蒸汽加热装置将处于第二预定温度的输送流体引导，以将输送流体的温度升高到第三预定温度。 该方法还包括将输送流体在第三预定温度下引导至固体输送系统。 固体被夹带在输送流体内。 该方法还包括将至少一部分固体输送到气化系统。
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38.发明授权Method and system for producing synthetic gas from biomass by high temperature gasification 有权通过高温气化从生物质生产合成气的方法和系统公开(公告)号：US08328887B2
公开(公告)日：2012-12-11
申请号：US12782826
申请日：2010-05-19
Applicant: Zhanchun Yang , Haiqing Zhang , Minxia Cao , Anhe Chen , Hong Li
Inventor： Zhanchun Yang , Haiqing Zhang , Minxia Cao , Anhe Chen , Hong Li
CPC classification number: C10J3/66 , C10J3/466 , C10J2200/152 , C10J2300/0906 , C10J2300/0916 , C10J2300/092 , C10J2300/094 , C10J2300/0959 , C10J2300/1207 , C10J2300/1223 , C10J2300/1693 , Y02E50/14 , Y02P20/145
Abstract: A method for producing synthetic gas from biomass by high temperature gasification, by: feeding biomass, carbonizing to yield pyrolysis gas and charcoal, pulverizing the charcoal, and gasifying in a gasifier. The heat source for the carbonizing step comes from a direct combustion reaction between external combustible gas and external oxygen in a carbonization furnace. Also provided is a device for producing synthetic gas from biomass by high temperature gasification, containing at least: a supercharging feeding system for biomass, a carbonization furnace containing at least a burner nozzle, a pulverizing system, a transportation system for charcoal powder, a gasifier, a pneumatic conveying system, and a plurality of connecting pipes therefor; the burner nozzle of the carbonization furnace is connected to an external combustible gas pipe and an external oxygen pipe respectively.
Abstract translation: 一种通过高温气化从生物质生产合成气的方法，包括：将生物质进料，碳化，产生热解气和木炭，粉碎炭，并在气化炉中气化。 用于碳化步骤的热源来自碳化炉中的外部可燃气体和外部氧气之间的直接燃烧反应。 还提供了一种用于通过高温气化从生物质生产合成气体的装置，至少包括：生物质的增压给料系统，至少包含燃烧嘴的碳化炉，粉碎系统，用于炭粉的运输系统，气化器 ，气动输送系统和多个连接管; 碳化炉的燃烧器喷嘴分别连接到外部可燃气体管道和外部氧气管道。
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公开(公告)号：US20120134888A1
公开(公告)日：2012-05-31
申请号：US13111836
申请日：2011-05-19
Applicant: Randy BLEVINS , Joshua B. Pearson , Harold A. Wright
Inventor： Randy BLEVINS , Joshua B. Pearson , Harold A. Wright
CPC classification number: C10J3/466 , B01J8/067 , B01J19/2415 , B01J19/242 , B01J19/2425 , B01J19/243 , B01J2208/00309 , B01J2208/00504 , B01J2219/00006 , B01J2219/00157 , B01J2219/00159 , B01J2219/24 , C01B3/02 , C01B3/346 , C01B2203/0216 , C01B2203/0811 , C01B2203/1241 , C10G2/30 , C10G2/34 , C10J3/30 , C10J3/485 , C10J3/80 , C10J2200/09 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/0976 , C10J2300/1223 , C10J2300/1246 , C10J2300/1659 , C10J2300/1687 , C10J2300/1853 , F23G5/033 , F23G5/04 , F23G5/444 , Y02E50/32 , Y02P20/145
Abstract: A system for the production of synthesis gas, the system including a mixing apparatus configured for combining steam with at least one carbonaceous material to produce a reformer feedstock; and a reformer comprising a cylindrical vessel containing a plurality of coiled tubes, wherein each of the plurality of coiled tubes has a vertical height in the range of from about 40 feet 12.2 m) to about 100 feet (30.5 m) and a coil length that is at least four times the vertical height; at least one burner configured to combust a fuel and provide heat to maintain the reformer at a reformer temperature; at least one outlet for reformer product comprising synthesis gas; and at least one outlet for flue gas produced via combustion of fuel in the burners. A suitable mixing apparatus is also provided.
Abstract translation: 一种用于生产合成气的系统，该系统包括配置用于将蒸汽与至少一种碳质材料组合以产生重整器原料的混合装置; 以及重整器，其包括容纳多个螺旋管的圆柱形容器，其中所述多个螺旋管中的每一个具有在约40英尺12.2m至约100英尺（30.5m）的范围内的垂直高度和线圈长度， 至少是垂直高度的四倍; 至少一个燃烧器，其构造成燃烧燃料并提供热量以将所述重整器维持在重整器温度; 至少一个包含合成气的重整产物出口; 以及至少一个通过燃烧器中的燃料燃烧产生的用于烟道气的出口。 还提供了合适的混合装置。
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公开(公告)号：US20120020846A1
公开(公告)日：2012-01-26
申请号：US13246451
申请日：2011-09-27
Applicant: Randy BLEVINS , Joshua B. PEARSON , Harold A. WRIGHT
Inventor： Randy BLEVINS , Joshua B. PEARSON , Harold A. WRIGHT
IPC: B01J19/00
CPC classification number: C10G2/342 , C01B3/34 , C01B2203/0216 , C01B2203/04 , C01B2203/043 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/049 , C01B2203/062 , C01B2203/0811 , C01B2203/1276 , C01B2203/1294 , C01B2203/86 , C10G2/32 , C10G2300/1011 , C10G2300/701 , C10G2300/807 , C10J3/32 , C10J3/466 , C10J3/487 , C10J3/506 , C10J3/80 , C10J2200/06 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0946 , C10J2300/0976 , C10J2300/1223 , C10J2300/1659 , C10J2300/1687 , C10J2300/1807 , C10J2300/1853 , C10J2300/1876 , C10J2300/1884 , C10J2300/1892 , C10K1/003 , C10K1/005 , Y02E50/32 , Y02P20/129 , Y02P20/136 , Y02P20/145 , Y02P30/20 , Y02P30/30
Abstract: A system for the production of conversion products from synthesis gas, the system including a mixing apparatus configured for mixing steam with at least one carbonaceous material to produce a reformer feedstock; a reformer configured to produce, from the reformer feedstock, a reformer product comprising synthesis gas comprising hydrogen and carbon monoxide from the reformer feedstock; a synthesis gas conversion apparatus configured to catalytically convert at least a portion of the synthesis gas in the reformer product into synthesis gas conversion product and to separate from the synthesis gas conversion product a tailgas comprising at least one gas selected from the group consisting of carbon monoxide, carbon dioxide, hydrogen and methane; and one or more recycle lines fluidly connecting the synthesis gas conversion apparatus with the mixing apparatus, the reformer, or both.
Abstract translation: 一种用于从合成气生产转化产物的系统，该系统包括配置用于将蒸汽与至少一种碳质材料混合以产生重整器原料的混合装置; 配置成从重整器原料生产包含来自重整器原料的包含氢气和一氧化碳的合成气的重整产物的重整器; 合成气转化装置，其被配置为将重整产物中的至少一部分合成气催化转化为合成气转化产物，并与合成气转化产物分离出包含至少一种选自一氧化碳 ，二氧化碳，氢气和甲烷; 以及一个或多个将合成气转化装置与混合装置，重整器或两者流体连接的循环管线。
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