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    • 4. 发明申请
      WO2004090074A3 FUEL PROCESSING REACTOR WITH INTERNAL HEAT EXCHANGE FOR LOW PRESSURE GAS STREAM 审中-公开
    • FUEL PROCESSING REACTOR WITH INTERNAL HEAT EXCHANGE FOR LOW PRESSURE GAS STREAM
    • 用于低压气体流的内部热交换器的燃料加工反应器
    • WO2004090074A3
    • 2005-04-21
    • PCT/US2004009785
    • 2004-03-30
    • TEXACO DEVELOPMENT CORP , STEVENS JAMES F , KRAUSE CURTIS L , MARTIN PAUL F , DESHPANDE VIJAY A
    • STEVENS JAMES F , KRAUSE CURTIS L , MARTIN PAUL F , DESHPANDE VIJAY A
    • B01J8/00 , B01J8/02 , B01J8/04 , C01B3/16 , C01B3/26 , C01B3/38 , C10L20060101 , H01M8/06
    • C01B3/16 , B01J8/025 , B01J8/0271 , B01J8/0285 , B01J8/0292 , B01J8/0453 , B01J8/0496 , B01J2208/00141 , C01B3/38 , C01B3/386 , C01B2203/0233 , C01B2203/0261 , C01B2203/0288 , C01B2203/0883 , C01B2203/1011 , H01M8/0618 , H01M8/0668 , Y02P70/56 , Y10T29/49391
    • A compact fuel processing reactor (10) includes a housing (90) having an inlet (40) for receiving a process gas (20) and an outlet (50) for a directing a product gas out (30) of the housing. A catalyst bed (60) that includes discrete particles (70) of a refractory material is located within the housing for contacting the process gas. A coiled tubing heat exchanger (80) is at least partially disposed within the catalyst bed for cooling the catalyst bed. The coiled tubing (86) can comprise a smooth continuous outer surface in intimate contact with the discrete particles (70). The circulating cooling medium (82), (84) comprises water in liquid, gas or a mixture of liquid and gas phases. The discrete particles (70) in the catalyst bed are in intimate contact with at least a portion of the coiled tubing (86) to promote heat transfer from the catalyst bed to the coiled tubing. The heat exchanger (80) has less than about 25, preferably less than about 20, more preferably less than about 15, and still more preferably less than about 10 square meters of heat exchanging surface area per cubic meter of catalyst bed. The catalyst bed (60) can be a water gas shift, desulfurization or reforming bed. The reactor can include one or more additional catalyst beds arranged in series such that the housing encloses a shift catalyst bed as well as a desulfurization bed and/or a reforming bed. Methods of cooling a catalyst bed within a compact reactor and methods of manufacturing a compact reactor are also provided.
    • 紧凑的燃料处理反应器（10）包括具有用于接收处理气体的入口（40）的外壳（90）和用于引导外壳的产品气体（30）的出口（50）。 包括耐火材料的离散颗粒（70）的催化剂床（60）位于壳体内用于接触工艺气体。 连续油管热交换器（80）至少部分地设置在催化剂床内以冷却催化剂床。 连续油管（86）可以包括与离散颗粒（70）紧密接触的光滑的连续外表面。 循环冷却介质（82）（84）包括液体中的水，气体或液相和气相的混合物。 催化剂床中的离散颗粒（70）与至少一部分连续油管（86）紧密接触以促进从催化剂床到连续油管的热传递。 热交换器（80）每立方米催化剂床的热交换表面积小于约25，优选小于约20，更优选小于约15，还更优选小于约10平方米。 催化剂床（60）可以是水煤气变换，脱硫或重整床。 反应器可以包括一个或多个另外的串联布置的催化剂床，使得壳体包含换档催化剂床以及脱硫床和/或重整床。 还提供了在紧凑型反应器内冷却催化剂床的方法和制造紧凑型反应器的方法。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 6. 发明申请
      WO2004090074A2 FUEL PROCESSING REACTOR WITH INTERNAL HEAT EXCHANGE FOR LOW PRESSURE GAS STREAM 审中-公开
    • FUEL PROCESSING REACTOR WITH INTERNAL HEAT EXCHANGE FOR LOW PRESSURE GAS STREAM
    • 用于低压气体流的内部热交换器的燃料加工反应器
    • WO2004090074A2
    • 2004-10-21
    • PCT/US2004/009785
    • 2004-03-30
    • TEXACO DEVELOPMENT CORPORATION , STEVENS, James, F. , KRAUSE, Curtis, L. , MARTIN, Paul, F. , DESHPANDE, Vijay, A.
    • STEVENS, James, F. , KRAUSE, Curtis, L. , MARTIN, Paul, F. , DESHPANDE, Vijay, A.
    • C10L
    • C01B3/16 , B01J8/025 , B01J8/0271 , B01J8/0285 , B01J8/0292 , B01J8/0453 , B01J8/0496 , B01J2208/00141 , C01B3/38 , C01B3/386 , C01B2203/0233 , C01B2203/0261 , C01B2203/0288 , C01B2203/0883 , C01B2203/1011 , H01M8/0618 , H01M8/0668 , Y02P70/56 , Y10T29/49391
    • A compact fuel processing reactor. The reactor includes a housing having an inlet for receiving a process gas and an outlet for a directing a product gas out of the housing. A catalyst bed that includes discrete particles of a refractory material is located within the housing for contacting the process gas. A coiled tubing heat exchanger is at least partially disposed within the catalyst bed for cooling the catalyst bed. The coiled tubing can comprise a smooth continuous outer surface in intimate contact with the discrete particles. The circulating cooling medium comprises water in liquid, gas or a mixture of liquid and gas phases. The discrete particles in the catalyst bed are in intimate contact with at least a portion of the coiled tubing to promote heat transfer from the catalyst bed to the coiled tubing. The heat exchanger has less than about 25, preferably less than about 20, more preferably less than about 15, and still more preferably less than about 10 square meters of heat exchanging surface area per cubic meter of catalyst bed. The catalyst bed can be a water gas shift, desulfurization or reforming bed. The reactor can include one or more additional catalyst beds arranged in series such that the housing enclosed a shift catalyst bed as well as a desulphurization bed and/or a reforming bed. Methods of cooling a catalyst bed within a compact reactor and methods of manufacturing a compact reactor are also provided.
    • 紧凑的燃料处理反应堆。 反应器包括具有用于接收处理气体的入口和用于将产物气体引导出壳体的出口的壳体。 包括耐火材料的离散颗粒的催化剂床位于壳体内用于接触工艺气体。 连续油管热交换器至少部分地布置在催化剂床内以冷却催化剂床。 连续油管可以包括与离散颗粒紧密接触的光滑的连续外表面。 循环冷却介质包括液体中的水，气体或液相和气相的混合物。 催化剂床中的离散颗粒与至少一部分连续油管紧密接触以促进从催化剂床到连续油管的热传递。 热交换器的每立方米催化剂床的热交换表面积小于约25，优选小于约20，更优选小于约15，还更优选小于约10平方米。 催化剂床可以是水煤气变换，脱硫或重整床。 反应器可以包括串联布置的一个或多个另外的催化剂床，使得壳体包围换档催化剂床以及脱硫床和/或重整床。 还提供了在紧凑型反应器内冷却催化剂床的方法和制造紧凑型反应器的方法。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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