公开(公告)号：US08758458B2

公开(公告)日：2014-06-24

申请号：US13617891

申请日：2012-09-14

申请人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

发明人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

IPC分类号： C01B3/00 ,  C10J3/00 ,  C01B6/24

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J3/845 ,  C10J2200/09 ,  C10K1/08 ,  Y02E60/324

摘要： A gasifier includes a combustion chamber in which a fuel is burned to produce a syngas and a particulated solid residue. A quench chamber is disposed downstream of the combustion chamber. A dip tube is disposed coupling the combustion chamber to the quench chamber. The syngas is directed to contact liquid coolant in the quench chamber and produce a cooled syngas. A draft tube is disposed surrounding the dip tube such that an annular passage is formed. A baffle is disposed proximate to an exit path of the quench chamber. The cooled syngas is directed through the annular passage and impacted against the baffle so as to remove entrained liquid content from the cooled syngas before it is directed through the exit path. A cross sectional area of the annular passage is larger towards the bottom of the quench chamber and smaller towards the top of the quench chamber.

摘要翻译： 气化器包括燃烧室，其中燃料燃烧以产生合成气和颗粒状固体残余物。 骤冷室设置在燃烧室的下游。 设置将燃烧室连接到骤冷室的汲取管。 合成气被引导以接触骤冷室中的液体冷却剂并产生冷却的合成气。 引流管设置在汲取管周围，从而形成环形通道。 挡板靠近淬火室的出口路径设置。 冷却的合成气被引导通过环形通道并撞击挡板，以便在冷却的合成气被引导通过出口路径之前从被冷却的合成气中除去夹带的液体内容物。 环形通道的横截面积朝向骤冷室的底部较大，并且朝向骤冷室的顶部较小。

公开(公告)号：US08673036B2

公开(公告)日：2014-03-18

申请号：US13617704

申请日：2012-09-14

申请人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

发明人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

IPC分类号： B01J7/00 ,  C10J3/08 ,  C10J1/08

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J3/845 ,  C10J2200/09 ,  C10K1/08 ,  Y02E60/324

摘要： A gasifier includes a combustion chamber in which a fuel is burned to produce a syngas and a particulated solid residue. A quench chamber having a liquid coolant is disposed downstream of the combustion chamber. A dip tube couples the combustion chamber to the quench chamber. The syngas is directed from the combustion chamber to the quench chamber via the dip tube to contact the liquid coolant and produce a cooled syngas. A draft tube surrounds the dip tube such that an annular passage is formed between the draft tube and the dip tube. An asymmetric or symmetric faceted baffle is disposed proximate to an exit path of the quench chamber. The cooled syngas is directed through the annular passage and impacted against the baffle so as to remove entrained liquid content from the cooled syngas before the cooled syngas is directed through the exit path.

摘要翻译： 气化器包括燃烧室，其中燃料燃烧以产生合成气和颗粒状固体残余物。 具有液体冷却剂的骤冷室设置在燃烧室的下游。 汲取管将燃烧室连接到骤冷室。 合成气通过汲取管从燃烧室引导到骤冷室，以接触液体冷却剂并产生冷却的合成气。 引流管围绕汲取管，使得在引流管和汲取管之间形成环形通道。 不对称或对称的分面挡板靠近淬火室的出口路径设置。 冷却的合成气被引导通过环形通道并撞击挡板，以便在冷却的合成气被引导通过出口路径之前，从被冷却的合成气中除去夹带的液体含量。

公开(公告)号：US20130011308A1

公开(公告)日：2013-01-10

申请号：US13617891

申请日：2012-09-14

申请人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

发明人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

IPC分类号： B01J7/00

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J3/845 ,  C10J2200/09 ,  C10K1/08 ,  Y02E60/324

摘要： A gasifier includes a combustion chamber in which a fuel is burned to produce a syngas and a particulated solid residue. A quench chamber is disposed downstream of the combustion chamber. A dip tube is disposed coupling the combustion chamber to the quench chamber. The syngas is directed to contact liquid coolant in the quench chamber and produce a cooled syngas. A draft tube is disposed surrounding the dip tube such that an annular passage is formed. A baffle is disposed proximate to an exit path of the quench chamber. The cooled syngas is directed through the annular passage and impacted against the baffle so as to remove entrained liquid content from the cooled syngas before it is directed through the exit path. A cross sectional area of the annular passage is smaller towards the bottom of the quench chamber and larger towards the top of the quench chamber.

摘要翻译： 气化器包括燃烧室，其中燃料燃烧以产生合成气和颗粒状固体残余物。 骤冷室设置在燃烧室的下游。 设置将燃烧室连接到骤冷室的汲取管。 合成气被引导以接触骤冷室中的液体冷却剂并产生冷却的合成气。 引流管设置在汲取管周围，从而形成环形通道。 挡板靠近淬火室的出口路径设置。 冷却的合成气被引导通过环形通道并撞击挡板，以便在冷却的合成气被引导通过出口路径之前从被冷却的合成气中除去夹带的液体内容物。 环形通道的横截面积朝向骤冷室的底部较小，并且朝向骤冷室的顶部较大。

公开(公告)号：US20130011307A1

公开(公告)日：2013-01-10

申请号：US13617704

申请日：2012-09-14

申请人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

发明人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

IPC分类号： B01J7/00

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J3/845 ,  C10J2200/09 ,  C10K1/08 ,  Y02E60/324

摘要： A gasifier includes a combustion chamber in which a fuel is burned to produce a syngas and a particulated solid residue. A quench chamber having a liquid coolant is disposed downstream of the combustion chamber. A dip tube couples the combustion chamber to the quench chamber. The syngas is directed from the combustion chamber to the quench chamber via the dip tube to contact the liquid coolant and produce a cooled syngas. A draft tube surrounds the dip tube such that an annular passage is formed between the draft tube and the dip tube. An asymmetric or symmetric faceted baffle is disposed proximate to an exit path of the quench chamber. The cooled syngas is directed through the annular passage and impacted against the baffle so as to remove entrained liquid content from the cooled syngas before the cooled syngas is directed through the exit path.

摘要翻译： 气化器包括燃烧室，其中燃料燃烧以产生合成气和颗粒状固体残余物。 具有液体冷却剂的骤冷室设置在燃烧室的下游。 汲取管将燃烧室连接到骤冷室。 合成气通过汲取管从燃烧室引导到骤冷室，以接触液体冷却剂并产生冷却的合成气。 引流管围绕汲取管，使得在引流管和汲取管之间形成环形通道。 不对称或对称的分面挡板靠近淬火室的出口路径设置。 冷却的合成气被引导通过环形通道并撞击挡板，以便在冷却的合成气被引导通过出口路径之前，从被冷却的合成气中除去夹带的液体含量。

公开(公告)号：US20120131852A1

公开(公告)日：2012-05-31

申请号：US12957266

申请日：2010-11-30

申请人： Prashant Tiwari ,  Judeth Brannon Corry ,  Gregory Michael Laskowski

发明人： Prashant Tiwari ,  Judeth Brannon Corry ,  Gregory Michael Laskowski

IPC分类号： C10J3/72

CPC分类号： C10J3/84 ,  B01D45/16 ,  C10J3/526 ,  C10J2300/1807 ,  C10K1/00

摘要： A gasification assembly that includes a quench chamber and downstream transfer piping is disclosed. The gasification assembly includes the quench chamber and a liquid coolant disposed therein, and a dip tube that is configured to couple a combustion chamber to the quench chamber and also configured to direct syngas from the combustion chamber to the liquid coolant and produce a cooled syngas. The assembly further includes a transfer pipe that is in fluid communication with the cooled syngas and configured to transfer the cooled syngas to a downstream scrubber component. The transfer pipe further includes an excess moisture removal device, which is configured to remove moisture from the cooled syngas.

摘要翻译： 公开了一种包括骤冷室和下游输送管道的气化组件。 气化组件包括骤冷室和设置在其中的液体冷却剂，以及汲取管，其构造成将燃烧室连接到骤冷室，并且还构造成将合成气从燃烧室引导到液体冷却剂并产生冷却的合成气。 组件还包括与冷却的合成气体流体连通并且被配置为将冷却的合成气转移到下游洗涤器部件的输送管。 输送管还包括多余的除湿装置，其被构造成从冷却的合成气中除去水分。

公开(公告)号：US09028569B2

公开(公告)日：2015-05-12

申请号：US12968423

申请日：2010-12-15

申请人： Prashant Tiwari ,  Aaron Avagliano ,  Judeth Brannon Corry ,  Constantin Dinu ,  Helge Burghard Herwig Klockow ,  Gregory Michael Laskowski ,  Sarah Marie Monahan ,  Denise Marie Rico ,  James Michael Storey

发明人： Prashant Tiwari ,  Aaron Avagliano ,  Judeth Brannon Corry ,  Constantin Dinu ,  Helge Burghard Herwig Klockow ,  Gregory Michael Laskowski ,  Sarah Marie Monahan ,  Denise Marie Rico ,  James Michael Storey

IPC分类号： B01J7/00 ,  C10J1/207 ,  C10J3/84 ,  C10J3/48 ,  C10J3/74 ,  C10J3/76

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J3/74 ,  C10J3/76 ,  C10J3/845 ,  C10J2300/0959 ,  C10J2300/0976 ,  C10J2300/1671 ,  Y02E20/18 ,  Y02P20/13

摘要： A gasification quench chamber is disclosed. The gasification quench chamber includes a reservoir that contains liquid coolant in its lower portion and an exit for the cooled syngas in its upper portion; a dip tube that is configured to introduce a syngas mixture to contact the liquid coolant which produces the cooled syngas; a cooling device configured to further cool the cooled syngas in its upper portion; and a stability device in the lower portion that is configured to mitigate coolant level fluctuation and sloshing. In an embodiment of the quench chamber, the cooling device includes a heat exchanger pipe. A quench chamber and scrubber assembly is also disclosed.

摘要翻译： 公开了气化骤冷室。 气化骤冷室包括在其下部包含液体冷却剂的储存器和在其上部的冷却合成气的出口; 汲取管，其构造成引入合成气混合物以接触产生冷却的合成气的液体冷却剂; 冷却装置，其构造成进一步冷却其上部的冷却的合成气; 以及下部的稳定装置，其构造成减轻冷却剂液面波动和晃动。 在骤冷室的一个实施例中，冷却装置包括热交换管。 还公开了一种骤冷室和洗涤器组件。

公开(公告)号：US20110120010A1

公开(公告)日：2011-05-26

申请号：US12968423

申请日：2010-12-15

申请人： Prashant Tiwari ,  Aaron Avagliano ,  Judeth Brannon Corry ,  Constantin Dinu ,  Helge Burghard Herwig Klockow ,  Gregory Michael Laskowski ,  Sarah Marie Monahan ,  Denise Marie Rico ,  James Michael Storey

发明人： Prashant Tiwari ,  Aaron Avagliano ,  Judeth Brannon Corry ,  Constantin Dinu ,  Helge Burghard Herwig Klockow ,  Gregory Michael Laskowski ,  Sarah Marie Monahan ,  Denise Marie Rico ,  James Michael Storey

IPC分类号： C10J3/72

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J3/74 ,  C10J3/76 ,  C10J3/845 ,  C10J2300/0959 ,  C10J2300/0976 ,  C10J2300/1671 ,  Y02E20/18 ,  Y02P20/13

摘要： A gasification quench chamber is disclosed. The gasification quench chamber includes a reservoir that contains liquid coolant in its lower portion and an exit for the cooled syngas in its upper portion; a dip tube that is configured to introduce a syngas mixture to contact the liquid coolant which produces the cooled syngas; a cooling device configured to further cool the cooled syngas in its upper portion; and a stability device in the lower portion that is configured to mitigate coolant level fluctuation and sloshing. In an embodiment of the quench chamber, the cooling device includes a heat exchanger pipe. A quench chamber and scrubber assembly is also disclosed.

摘要翻译： 公开了气化骤冷室。 气化骤冷室包括在其下部包含液体冷却剂的储存器和在其上部的冷却合成气的出口; 汲取管，其构造成引入合成气混合物以接触产生冷却的合成气的液体冷却剂; 冷却装置，其构造成进一步冷却其上部的冷却的合成气; 以及下部的稳定装置，其构造成减轻冷却剂液面波动和晃动。 在骤冷室的一个实施例中，冷却装置包括热交换管。 还公开了一种骤冷室和洗涤器组件。

公开(公告)号：US20100325954A1

公开(公告)日：2010-12-30

申请号：US12494385

申请日：2009-06-30

申请人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

发明人： Prashant Tiwari ,  Gregory Michael Laskowski ,  Judeth Brannon Corry ,  Helge Burghard Herwig Klockow ,  Allyson Joy Jimenez-Huyke ,  Shailesh Singh Bhaisora ,  Steven Craig Russell ,  Karl Hardcastle ,  Jennifer Lynn Moyer ,  Scott Reginald Parent ,  Yulianto Salahuddin Mohsin

IPC分类号： C10J3/72

CPC分类号： C10J3/84 ,  C10J3/485 ,  C10J3/845 ,  C10J2200/09 ,  C10K1/08 ,  Y02E60/324

摘要： A gasifier includes a combustion chamber in which a combustible fuel is burned to produce a syngas and a particulated solid residue. A quench chamber having a liquid coolant is disposed downstream of the combustion chamber. A dip tube is disposed coupling the combustion chamber to the quench chamber. The syngas is directed from the combustion chamber to the quench chamber via the dip tube to contact the liquid coolant and produce a cooled syngas. A draft tube is disposed surrounding the dip tube such that an annular passage is formed between the draft tube and the dip tube. An asymmetric or symmetric baffle is disposed proximate to an exit path of the quench chamber. The cooled syngas is directed through the annular passage and impacted against the asymmetric or symmetric baffle so as to remove entrained liquid content from the cooled syngas before the cooled syngas is directed through the exit path.

摘要翻译： 气化器包括燃烧室，其中燃烧可燃燃料以产生合成气和颗粒状固体残余物。 具有液体冷却剂的骤冷室设置在燃烧室的下游。 设置将燃烧室连接到骤冷室的汲取管。 合成气通过汲取管从燃烧室引导到骤冷室，以接触液体冷却剂并产生冷却的合成气。 引流管设置在汲取管周围，使得在引流管和汲取管之间形成环形通道。 不对称或对称的挡板靠近淬火室的出口路径设置。 冷却的合成气被引导通过环形通道并撞击不对称或对称的挡板，以便在冷却的合成气被引导通过出口路径之前从冷却的合成气中除去夹带的液体内容物。

公开(公告)号：US20120273176A1

公开(公告)日：2012-11-01

申请号：US13098252

申请日：2011-04-29

申请人： Ryan Blanchard ,  Gregory Michael Laskowski

发明人： Ryan Blanchard ,  Gregory Michael Laskowski

IPC分类号： F28D7/00

CPC分类号： C10J3/86 ,  C10J3/485 ,  C10J3/723 ,  C10J2300/0959 ,  C10J2300/1653 ,  C10J2300/1678 ,  C10J2300/169 ,  C10J2300/1884 ,  C10K1/04 ,  F28D7/1607 ,  F28D2021/0075 ,  F28F9/0265 ,  F28F2250/10 ,  Y02E20/16 ,  Y02E20/18

摘要： Embodiments of gasification cooling systems provided herein may include a housing, an annular wall, and one or more tangential fluid jets circumferentially disposed about the annular wall. The housing includes an inlet, an outlet, and a fluid passage disposed between the inlet and the outlet. The annular wall is disposed about the fluid passage, and a fluid stream is configured to flow in a flow direction from the inlet toward the outlet. The one or more tangential fluid jets are adapted to inject fluid into the fluid passage to annularly circulate the fluid stream throughout the fluid passage as the fluid stream flows in the flow direction.

摘要翻译： 本文提供的气化冷却系统的实施例可以包括壳体，环形壁和围绕环形壁周向设置的一个或多个切向流体射流。 壳体包括入口，出口和设置在入口和出口之间的流体通道。 环形壁围绕流体通道设置，并且流体流被配置成沿流体方向从入口朝向出口流动。 一个或多个切向流体射流适于将流体注入到流体通道中，以便当流体流沿流动方向流动时，将流体流环绕流过流体通道。

公开(公告)号：US20120273175A1

公开(公告)日：2012-11-01

申请号：US13098230

申请日：2011-04-29

申请人： Ryan Blanchard ,  Gregory Michael Laskowski

发明人： Ryan Blanchard ,  Gregory Michael Laskowski

IPC分类号： F28D7/00

CPC分类号： C10J3/526 ,  C10J3/485 ,  C10J3/86 ,  C10J2300/0959 ,  C10J2300/1653 ,  C10J2300/1678 ,  C10J2300/169 ,  C10J2300/1884 ,  C10K1/04 ,  F28D7/16 ,  F28D2021/0059 ,  F28F9/0263 ,  Y02E20/16 ,  Y02E20/18

摘要： Gasification cooling systems provided herein may include a housing having a fluid passage extending in a flow direction lengthwise along the housing and an annular wall disposed about the fluid passage and having one or more annular steps. Such systems may also include a plurality of heat exchanger tubes downstream of the one or more annular steps and adapted to cool a syngas in the gas passage as the syngas flows in the flow direction.

摘要翻译： 本文提供的气化冷却系统可以包括具有沿着壳体沿纵向延伸的流体通道的壳体和围绕流体通道设置并具有一个或多个环形台阶的环形壁。 这样的系统还可以包括在一个或多个环形台阶下游的多个热交换器管，并且适于在合成气沿流动方向流动时冷却气体通道中的合成气。