公开(公告)号：US20070259975A1

公开(公告)日：2007-11-08

申请号：US11743763

申请日：2007-05-03

申请人： Hyun-chul Lee ,  Soon-ho Kim ,  Kang-hee Lee ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

发明人： Hyun-chul Lee ,  Soon-ho Kim ,  Kang-hee Lee ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

IPC分类号： C07C27/06

CPC分类号： H01M8/0668 ,  B01J23/75 ,  B01J23/755 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/031 ,  B01J37/033 ,  B01J37/036 ,  B01J37/16 ,  C01B3/586 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0894 ,  C01B2203/127 ,  C01B2203/1294 ,  H01M8/0675

摘要： A methanation catalyst, a carbon monoxide removing system, a fuel processor, and a fuel cell including the same, and more particularly a non-supported methanation catalyst including the catalytically active non-precious metal particles and the metal oxide particles, and a carbon monoxide removing system, a fuel processor, and a fuel cell including the same. The methanation catalyst has high selectivity for the methanation of carbon monoxide instead of the methanation of carbon dioxide and the reverse water gas shift reaction of carbon dioxide, which are side reactions of the methanation of carbon monoxide, maintains high concentration of generated hydrogen as small amounts of hydrogen and carbon dioxide are consumed, and effectively removes carbon monoxide at low operating temperatures of 200° C. or less.

摘要翻译： 甲烷化催化剂，一氧化碳去除系统，燃料处理器和包含该甲烷化催化剂的燃料电池，更具体地，包括催化活性非贵金属颗粒和金属氧化物颗粒的非负载型甲烷化催化剂和一氧化碳 燃料处理器和包括该系统的燃料电池。 甲烷化催化剂对于一氧化碳的甲烷化代替二氧化碳的甲烷化和二氧化碳的反向水煤气变换反应具有高选择性，二氧化碳是一氧化碳甲烷化的副反应，维持生成氢的高浓度少量 的氢和二氧化碳被消耗，并且在200℃或更低的低操作温度下有效地除去一氧化碳。

公开(公告)号：US08067332B2

公开(公告)日：2011-11-29

申请号：US11743763

申请日：2007-05-03

申请人： Hyun-chul Lee ,  Soon-ho Kim ,  Kang-hee Lee ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

发明人： Hyun-chul Lee ,  Soon-ho Kim ,  Kang-hee Lee ,  Doo-hwan Lee ,  Eun-duck Park ,  Eun-yong Ko

IPC分类号： B01J23/00 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  H01M8/00 ,  H01M4/02 ,  H01M4/36 ,  H01M4/92

CPC分类号： H01M8/0668 ,  B01J23/75 ,  B01J23/755 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/031 ,  B01J37/033 ,  B01J37/036 ,  B01J37/16 ,  C01B3/586 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0894 ,  C01B2203/127 ,  C01B2203/1294 ,  H01M8/0675

摘要： A methanation catalyst, a carbon monoxide removing system, a fuel processor, and a fuel cell including the same, and more particularly a non-supported methanation catalyst including the catalytically active non-precious metal particles and the metal oxide particles, and a carbon monoxide removing system, a fuel processor, and a fuel cell including the same. The methanation catalyst has high selectivity for the methanation of carbon monoxide instead of the methanation of carbon dioxide and the reverse water gas shift reaction of carbon dioxide, which are side reactions of the methanation of carbon monoxide, maintains high concentration of generated hydrogen as small amounts of hydrogen and carbon dioxide are consumed, and effectively removes carbon monoxide at low operating temperatures of 200° C. or less.

摘要翻译： 甲烷化催化剂，一氧化碳去除系统，燃料处理器和包含该甲烷化催化剂的燃料电池，更具体地，包括催化活性非贵金属颗粒和金属氧化物颗粒的非负载型甲烷化催化剂和一氧化碳 燃料处理器和包括该系统的燃料电池。 甲烷化催化剂对于一氧化碳的甲烷化代替二氧化碳的甲烷化和二氧化碳的反向水煤气变换反应具有高选择性，二氧化碳是一氧化碳甲烷化的副反应，维持生成氢的高浓度少量 的氢和二氧化碳被消耗，并且在200℃或更低的低操作温度下有效地除去一氧化碳。

公开(公告)号：US08328886B2

公开(公告)日：2012-12-11

申请号：US11835563

申请日：2007-08-08

申请人： Kang-hee Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

发明人： Kang-hee Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

IPC分类号： B01J8/00

CPC分类号： H01M8/0668 ,  C01B3/34 ,  C01B3/48 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0435 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0894 ,  C01B2203/1258 ,  H01M8/04007 ,  H01M8/0612 ,  Y02P20/128

摘要： A fuel processor includes a reformer that generates hydrogen gas by reacting a fuel source and water; a burner that heats the reformer to a temperature suitable for a hydrogen generation reaction; a CO shift reactor that removes CO generated during the hydrogen generation reaction in the reformer; a heating element for heating the CO shift reactor; and a cooling element for cooling the CO shift reactor, wherein the cooling element comprises at least one of a cooling water flow line for heat exchange with the CO shift reactor when cooling water flows through the cooling water flow line and a cooling gas flow line for heat exchange with the CO shift reactor when a cooling gas, which is a burner exhaust gas that has heat exchanged with cooling water, flows through the cooling gas flow line. When the fuel processor is operated, a stable CO removal performance can be maintained since the temperature of the CO shift reactor can be actively controlled.

摘要翻译： 燃料处理机包括通过燃料源和水反应产生氢气的重整器; 将重整器加热到适合于氢气产生反应的温度的燃烧器; CO转化反应器，其去除在重整器中的氢气产生反应期间产生的CO; 用于加热CO转化反应器的加热元件; 以及用于冷却CO变换反应器的冷却元件，其中当冷却水流过冷却水流动管线时，冷却元件包括用于与CO变换反应器进行热交换的冷却水流动管线和用于 当与冷却水进行热交换的燃烧器废气的冷却气体流过冷却气体流路时，与CO转化反应器进行热交换。 当燃料处理器运行时，可以保持稳定的CO去除性能，因为可以主动控制CO转化反应器的温度。

公开(公告)号：US08226736B2

公开(公告)日：2012-07-24

申请号：US11675339

申请日：2007-02-15

申请人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Do-young Seung ,  Kang-hee Lee

发明人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Do-young Seung ,  Kang-hee Lee

IPC分类号： B01J7/00 ,  C01B3/36 ,  G01N5/02 ,  G01R27/08

CPC分类号： H01M8/0631 ,  H01M8/04022 ,  H01M8/0668 ,  H01M8/0675 ,  H01M2008/1095

摘要： A fuel processor and a fuel cell system which have a desulfurizer with multiple sensors, and a method of measuring an adsorbent state in of an adsorbent the desulfurizer. The desulfurizer determines the saturation state of the adsorbent using a signal difference between at least two sensors installed adjacent to an inlet and an outlet of the desulfurizer. The desulfurizer provides an accurate determination of the saturation of the adsorbent, and can be used to determine when the adsorbent should be changed. Two desulfurizers can be alternatively used to allow for a consistent fuel flow.

摘要翻译： 具有多个传感器的脱硫器的燃料处理器和燃料电池系统以及测定吸附剂中脱硫剂的吸附剂状态的方法。 脱硫剂使用安装在脱硫器的入口和出口附近的至少两个传感器之间的信号差来确定吸附剂的饱和状态。 脱硫剂提供了吸附剂饱和度的精确测定，可用于确定何时更换吸附剂。 可以替代地使用两种脱硫剂来允许一致的燃料流。

公开(公告)号：US08057560B2

公开(公告)日：2011-11-15

申请号：US11657085

申请日：2007-01-24

申请人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Kang-hee Lee

发明人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Kang-hee Lee

IPC分类号： B01J8/00

CPC分类号： H01M8/0618 ,  H01M8/0631 ,  Y02E60/324

摘要： A fuel processor having a movable burner, a method of operating the fuel processor, and a fuel cell system having the fuel processor. The fuel processor includes a combustion chamber, a reformer burner, a portion of which is partially disposed inside the combustion chamber, a reformer which is heated by heat transfer from the combustion chamber, and a burner-moving apparatus that moves the reformer burner with respect to the combustion chamber. The method of operating the fuel processor includes determining the load on and a plurality of temperatures within the fuel processor and moving the reformer burner depending upon such information.

摘要翻译： 具有可移动燃烧器的燃料处理器，操作燃料处理器的方法以及具有燃料处理器的燃料电池系统。 燃料处理机包括燃烧室，重整器燃烧器，其一部分部分地设置在燃烧室的内部，通过从燃烧室传热而被加热的重整器，以及使重整器燃烧器相对运动的燃烧器移动装置 到燃烧室。 操作燃料处理器的方法包括确定燃料处理器内的负载和多个温度，并根据这些信息移动重整器燃烧器。

公开(公告)号：US20080219918A1

公开(公告)日：2008-09-11

申请号：US11855543

申请日：2007-09-14

申请人： Doo-hwan Lee ,  Yulia Potapova ,  Soon-ho Kim ,  Hyun-chul Lee ,  Kang-hee Lee

发明人： Doo-hwan Lee ,  Yulia Potapova ,  Soon-ho Kim ,  Hyun-chul Lee ,  Kang-hee Lee

IPC分类号： C01B3/02 ,  B01J23/10 ,  B01J23/02 ,  B01J23/22 ,  B01J23/26 ,  B01J23/30 ,  B01J23/28 ,  B01J23/58 ,  B01J23/63 ,  B01J23/648 ,  B01J23/652 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46

CPC分类号： C01B3/326 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J23/10 ,  B01J23/56 ,  B01J23/63 ,  B01J23/6482 ,  B01J23/652 ,  B01J23/6525 ,  B01J23/6567 ,  B01J23/89 ,  B01J35/002 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/0207 ,  C01B2203/0233 ,  C01B2203/0277 ,  C01B2203/066 ,  C01B2203/1041 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1094 ,  C01B2203/1223 ,  Y02P20/52

摘要： A catalyst for fuel reforming including a metal catalyst that includes at least one active component A selected from the group consisting of Pt, Pd, Ir, Rh and Ru; and an active component B that is at least one metal selected from the group consisting of Mo, V, W, Cr, Re, Co, Ce and Fe, oxides thereof, alloys thereof, or mixtures thereof, and a carrier impregnated with the metal catalyst, and a method of producing hydrogen by performing a fuel reforming reaction using the catalyst for fuel reforming. The catalyst for fuel reforming has excellent catalytic activity at a low temperature and improved hydrogen purity. Therefore, when the catalyst for fuel reforming is used, high-purity hydrogen, which can be used as a fuel of a fuel cell, can be produced with high purity.

摘要翻译： 一种用于燃料重整的催化剂，包括含有选自Pt，Pd，Ir，Rh和Ru中的至少一种活性组分A的金属催化剂; 和选自Mo，V，W，Cr，Re，Co，Ce和Fe中的至少一种金属的活性组分B，其氧化物，其合金或其混合物，以及浸渍有金属的载体 催化剂和通过使用用于燃料重整的催化剂进行燃料重整反应来生产氢的方法。 用于燃料重整的催化剂在低温下具有优异的催化活性和改善的氢纯度。 因此，当使用用于燃料重整的催化剂时，可以以高纯度生产可用作燃料电池燃料的高纯度氢。

公开(公告)号：US20070275280A1

公开(公告)日：2007-11-29

申请号：US11657085

申请日：2007-01-24

申请人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Kang-hee Lee

发明人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Kang-hee Lee

IPC分类号： H01M8/00

CPC分类号： H01M8/0618 ,  H01M8/0631 ,  Y02E60/324

摘要： A fuel processor having a movable burner, a method of operating the fuel processor, and a fuel cell system having the fuel processor. The fuel processor includes a combustion chamber, a reformer burner, a portion of which is partially disposed inside the combustion chamber, a reformer which is heated by heat transfer from the combustion chamber, and a burner-moving apparatus that moves the reformer burner with respect to the combustion chamber. The method of operating the fuel processor includes determining the load on and a plurality of temperatures within the fuel processor and moving the reformer burner depending upon such information.

摘要翻译： 具有可移动燃烧器的燃料处理器，操作燃料处理器的方法以及具有燃料处理器的燃料电池系统。 燃料处理机包括燃烧室，重整器燃烧器，其一部分部分地设置在燃烧室的内部，通过从燃烧室传热而被加热的重整器，以及使重整器燃烧器相对运动的燃烧器移动装置 到燃烧室。 操作燃料处理器的方法包括确定燃料处理器内的负载和多个温度，并根据这些信息移动重整器燃烧器。

公开(公告)号：US08142529B2

公开(公告)日：2012-03-27

申请号：US11740535

申请日：2007-04-26

申请人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Kang-hee Lee

发明人： Hyun-chul Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Kang-hee Lee

IPC分类号： B01J7/00 ,  H01M8/06 ,  C01B3/36 ,  C01B6/24 ,  C01B3/02

CPC分类号： H01M8/0668 ,  C01B3/34 ,  C01B3/48 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/047 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0894 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/1294 ,  C01B2203/1604 ,  H01M8/04022 ,  H01M8/0612 ,  Y02P20/128

摘要： A fuel processor having a CO removal unit including an apparatus for warming a CO shifter, is provided. A method of using the fuel processor is also provided. The fuel processor includes a reformer that extracts hydrogen gas from a raw fuel by reacting the raw fuel with water. A burner heats up the reformer to a temperature suitable for extracting the hydrogen gas. A CO shifter removes CO produced during the extraction reaction from the hydrogen gas, and a medium path line in which a heat exchange medium disposed therein absorbs heat from the reformer and passes the heat to the CO shifter. A fuel processor having the above structure can greatly reduce the time required to increases the temperature of the CO shifter to an appropriate operating temperature at an early stage of start up, since a rapid heating of the CO shifter is possible using the heat exchange of steam.

摘要翻译： 提供了一种具有CO去除单元的燃料处理器，其包括用于加热CO移位器的装置。 还提供了使用燃料处理器的方法。 燃料处理机包括通过使原料燃料与水反应从原料燃料中提取氢气的重整器。 燃烧器将重整器加热至适于提取氢气的温度。 CO移动器从氢气中除去在提取反应期间产生的CO，并且其中设置在其中的热交换介质吸收来自重整器的热并将热量传递给CO移位器的介质路径线。 具有上述结构的燃料处理器可以在启动的早期将CO移动器的温度升高到适当的工作温度所需的时间大大减少，因为CO移动器的快速加热可以通过使用蒸汽的热交换 。

公开(公告)号：US20080311446A1

公开(公告)日：2008-12-18

申请号：US11835563

申请日：2007-08-08

申请人： Kang-hee Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

发明人： Kang-hee Lee ,  Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

IPC分类号： H01M8/18 ,  C10J1/20

CPC分类号： H01M8/0668 ,  C01B3/34 ,  C01B3/48 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0435 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0894 ,  C01B2203/1258 ,  H01M8/04007 ,  H01M8/0612 ,  Y02P20/128

摘要： A fuel processor includes a reformer that generates hydrogen gas by reacting a fuel source and water; a burner that heats the reformer to a temperature suitable for a hydrogen generation reaction; a CO shift reactor that removes CO generated during the hydrogen generation reaction in the reformer; a heating element for heating the CO shift reactor; and a cooling element for cooling the CO shift reactor, wherein the cooling element comprises at least one of a cooling water flow line for heat exchange with the CO shift reactor when cooling water flows through the cooling water flow line and a cooling gas flow line for heat exchange with the CO shift reactor when a cooling gas, which is a burner exhaust gas that has heat exchanged with cooling water, flows through the cooling gas flow line. When the fuel processor is operated, a stable CO removal performance can be maintained since the temperature of the CO shift reactor can be actively controlled.

摘要翻译： 燃料处理机包括通过燃料源和水反应产生氢气的重整器; 将重整器加热到适合于氢气产生反应的温度的燃烧器; CO转化反应器，其去除在重整器中的氢气产生反应期间产生的CO; 用于加热CO转化反应器的加热元件; 以及用于冷却CO变换反应器的冷却元件，其中当冷却水流过冷却水流动管线时，冷却元件包括用于与CO变换反应器进行热交换的冷却水流动管线和用于 当与冷却水进行热交换的燃烧器废气的冷却气体流过冷却气体流路时，与CO转化反应器进行热交换。 当燃料处理器运行时，可以保持稳定的CO去除性能，因为可以主动控制CO转化反应器的温度。

公开(公告)号：US08053130B2

公开(公告)日：2011-11-08

申请号：US11627570

申请日：2007-01-26

申请人： Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

发明人： Soon-ho Kim ,  Doo-hwan Lee ,  Hyun-chul Lee

IPC分类号： H01M8/06 ,  H01M8/04 ,  H01M8/10 ,  H01M8/22

CPC分类号： H01M8/04022 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0888 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1258 ,  C01B2203/1294 ,  C01B2203/1685 ,  C01B2203/169 ,  C01B2203/1695 ,  H01M8/04216 ,  H01M8/0618 ,  H01M8/0631 ,  H01M2008/1095 ,  Y02P20/128

摘要： A fuel cell system that includes a liquid fuel tank containing a non-sulfur-containing liquid fuel and water; a reformer generating a hydrogen-rich gas from the liquid fuel and water received from the liquid fuel tank; a reformer burner heating the reformer by burning a gaseous fuel received from a gaseous fuel tank, and a fuel cell stack generating electrical energy from the hydrogen-rich gas received from the reformer. The liquid fuel tank is connected to the gaseous fuel tank, and the liquid fuel mixed with water is supplied to the reformer by the pressure of the gaseous fuel tank.

摘要翻译： 一种燃料电池系统，包括含有不含硫的液体燃料和水的液体燃料箱; 从液体燃料产生富氢气体的重整器和从液体燃料箱接收的水; 重整器燃烧器，通过燃烧从气体燃料箱接收的气体燃料来加热重整器，以及从从重整器接收的富氢气体产生电能的燃料电池堆。 液体燃料箱连接到气体燃料箱，并且与水混合的液体燃料通过气体燃料箱的压力被供应到重整器。