公开(公告)号：US20130009102A1

公开(公告)日：2013-01-10

申请号：US13542115

申请日：2012-07-05

申请人： Sean M. KELLY ,  Brian R. KROMER ,  Michael M. LITWIN ,  Lee J. ROSEN ,  Gervase Maxwell CHRISTIE ,  Jamie R. WILSON ,  Lawrence W. KOSOWSKI ,  Charles ROBINSON

发明人： Sean M. KELLY ,  Brian R. KROMER ,  Michael M. LITWIN ,  Lee J. ROSEN ,  Gervase Maxwell CHRISTIE ,  Jamie R. WILSON ,  Lawrence W. KOSOWSKI ,  Charles ROBINSON

IPC分类号： F22B1/02 ,  B01J12/00 ,  F24H3/00 ,  C01B3/02

CPC分类号： B01D61/28 ,  B01J8/0285 ,  B01J19/2475 ,  B01J19/2485 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2208/00902 ,  B01J2219/00117 ,  B01J2219/00157 ,  C01B3/384 ,  C01B13/0251 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/062 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0883 ,  C01B2203/1058 ,  C01B2203/1241 ,  Y02P20/128 ,  Y02P20/129 ,  Y02P20/142

摘要： A method and apparatus for producing heat used in a synthesis gas production process is provided. The disclosed method and apparatus include a plurality of tubular oxygen transport membrane elements adapted to separate oxygen from an oxygen containing stream contacting the retentate side of the membrane elements. The permeated oxygen is combusted with a hydrogen containing synthesis gas stream contacting the permeate side of the tubular oxygen transport membrane elements thereby generating a reaction product stream and radiant heat. The present method and apparatus also includes at least one catalytic reactor containing a catalyst to promote the steam reforming reaction wherein the catalytic reactor is surrounded by the plurality of tubular oxygen transport membrane elements. The view factor between the catalytic reactor and the plurality of tubular oxygen transport membrane elements radiating heat to the catalytic reactor is greater than or equal to 0.5.

摘要翻译： 提供了一种用于生产合成气生产过程中使用的热的方法和装置。 所公开的方法和装置包括多个管状氧传输膜元件，其适于将氧气与接触膜元件的滞留侧的含氧物流分离。 渗透的氧气与含有氢的合成气流与管状氧传输膜元件的渗透侧接触，从而产生反应产物流和辐射热。 本发明的方法和装置还包括至少一个含有促进蒸汽重整反应的催化剂的催化反应器，其中催化反应器被多个管状氧传输膜元件包围。 催化反应器和向催化反应器辐射热量的多个管状氧传输膜元件之间的视图因子大于或等于0.5。

公开(公告)号：US20130009100A1

公开(公告)日：2013-01-10

申请号：US13179279

申请日：2011-07-08

申请人： Sean M. KELLY ,  Brian R. KROMER ,  Michael M. LITWIN ,  Lee J. ROSEN ,  Gervase Maxwell CHRISTIE ,  Jamie R. WILSON ,  Lawrence W. KOSOWSKI ,  Charles ROBINSON

发明人： Sean M. KELLY ,  Brian R. KROMER ,  Michael M. LITWIN ,  Lee J. ROSEN ,  Gervase Maxwell CHRISTIE ,  Jamie R. WILSON ,  Lawrence W. KOSOWSKI ,  Charles ROBINSON

IPC分类号： C01B3/38 ,  B01J10/00

CPC分类号： B01J8/00 ,  B01J8/0285 ,  B01J19/2475 ,  B01J19/2485 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2208/00902 ,  B01J2219/00117 ,  B01J2219/00157 ,  C01B3/384 ,  C01B13/0251 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/062 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0883 ,  C01B2203/1058 ,  C01B2203/1241 ,  Y02P20/128 ,  Y02P20/142

摘要： A method and apparatus for producing a synthesis gas product having one or more oxygen transport membrane elements thermally coupled to one or more catalytic reactors such that heat generated from the oxygen transport membrane element supplies endothermic heating requirements for steam methane reforming reactions occurring within the catalytic reactor through radiation and convention heat transfer. A hydrogen containing stream containing no more than 20 percent methane is combusted within the oxygen transport membrane element to produce the heat and a heated combustion product stream. The heated combustion product stream is combined with a reactant stream to form a combined stream that is subjected to the reforming within the catalytic reactor. The apparatus may include modules in which tubular membrane elements surround a central reactor tube.

摘要翻译： 一种用于生产具有热耦合到一个或多个催化反应器的一个或多个氧传输膜元件的合成气产品的方法和设备，使得由氧传输膜元件产生的热量提供催化反应器内发生的蒸汽甲烷重整反应的吸热加热要求 通过辐射和会议传热。 包含不超过20％甲烷的含氢流在氧传输膜元件内燃烧以产生热量和加热的燃烧产物流。 将加热的燃烧产物流与反应物流合并以形成在催化反应器内进行重整的混合物流。 该装置可以包括其中管状膜元件围绕中央反应器管的模块。