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11. 发明授权

US07387849B2 Hydrogen recycle for solid oxide fuel cell 有权
标题翻译：固体氧化物燃料电池的氢循环
公开(公告)号：US07387849B2
公开(公告)日：2008-06-17
申请号：US10389541
申请日：2003-03-14
申请人： Bowie G. Keefer , Matthew L. Babicki
发明人： Bowie G. Keefer , Matthew L. Babicki
IPC分类号： H01M8/04 , H01M8/12
CPC分类号： H01M8/0662 , H01M8/04097
摘要： The present disclosure relates to solid oxide fuel cells (SOFCs) exploiting gas separation devices in which a first gas mixture including components A (for example hydrogen) and B (for example carbon dioxide) is to be separated so that a first product of the separation is enriched in component A, while component B is mixed with a third gas component C (for example air, oxygen-enriched air or oxygen-depleted air) contained in a displacement purge stream to form a second gas mixture including components B and C, and with provision to prevent cross contamination of component C into the first product containing component A, or of component A into the second gas mixture containing component C. The invention may be applied to hydrogen (component A) enrichment from fuel cell anode exhaust, where dilute carbon dioxide (component B) is to be rejected such as to the atmosphere by purging with cathode exhaust oxygen-depleted air (as component C).
摘要翻译：本公开内容涉及利用气体分离装置的固体氧化物燃料电池（SOFC），其中包含组分A（例如氢）和B（例如二氧化碳）的第一气体混合物将被分离，使得分离的第一产物富含组分A，而组分B与包含在置换清洗流中的第三气体组分C（例如空气，富氧空气或贫氧空气）混合以形成包含组分B和C的第二气体混合物，并且用于防止组分C交叉污染到含有组分A的第一产物或组分A中进入含有组分C的第二气体混合物中。本发明可以应用于来自燃料电池阳极排气的氢（组分A）富集，其中稀释二氧化碳（组分B）通过用阴极排出的贫氧空气（作为组分C）进行吹扫而被排除到大气中。

12. 发明授权

US07250073B2 Life support oxygen concentrator 有权
标题翻译：生命支持氧气浓缩器
公开(公告)号：US07250073B2
公开(公告)日：2007-07-31
申请号：US10884854
申请日：2004-07-02
申请人： Bowie G. Keefer , Christopher R. McLean , Matthew L. Babicki
发明人： Bowie G. Keefer , Christopher R. McLean , Matthew L. Babicki
IPC分类号： B01D53/047 , B01D53/06
CPC分类号： B01D53/0446 , B01D53/047 , B01D53/0476 , B01D53/06 , B01D2256/12 , B01D2259/40005 , C01B13/0259 , C01B2210/0046 , C01B2210/0051
摘要： Gas separation by pressure swing adsorption (PSA) and vacuum pressure swing adsorption (VPSA), to obtain a purified product gas of the less strongly adsorbed fraction of the feed gas mixture, is performed with an apparatus having a plurality of adsorbers. The adsorbers cooperate with first and second valves in a rotary PSA module, with the PSA cycle characterized by multiple intermediate pressure levels between the higher and lower pressures of the PSA cycle. Gas flows enter or exit the PSA module at the intermediate pressure levels as well as the higher and lower pressure levels, under substantially steady conditions of flow and pressure. The PSA module may comprise a rotor containing laminated sheet adsorbers and rotating within a stator, with ported valve faces between the rotor and stator to control the timing of the flows entering or exiting the adsorbers in the rotor.
摘要翻译：用具有多个吸附器的装置进行通过变压吸附（PSA）和真空变压吸附（VPSA）的气体分离，以获得进料气体混合物的较弱吸附级分的纯化产物气体。吸附器与旋转PSA模块中的第一和第二阀配合，PSA循环的特征在于PSA循环的较高和较低压力之间的多个中间压力水平。在基本稳定的流量和压力条件下，气体流在中间压力水平以及较高和较低压力水平下进入或离开PSA模块。 PSA模块可以包括含有层压片材吸附器并在定子内旋转的转子，其中转子和定子之间具有带孔的阀面，以控制进入或离开转子中的吸附器的流动时间。

13. 发明授权

US07037358B2 PSA with adsorbents sensitive to contaminants 有权
公开(公告)号：US07037358B2
公开(公告)日：2006-05-02
申请号：US10021751
申请日：2001-12-11
申请人： Matthew L. Babicki , Bowie G. Keefer , Andrea C. Gibbs , Alberto I. IaCava , Frank Fitch
发明人： Matthew L. Babicki , Bowie G. Keefer , Andrea C. Gibbs , Alberto I. IaCava , Frank Fitch
IPC分类号： B01D53/047
CPC分类号： B01D53/0476 , B01D53/0423 , B01D53/0431 , B01D53/0438 , B01D53/0446 , B01D53/0462 , B01D53/047 , B01D53/053 , B01D53/06 , B01D53/261 , B01D2253/104 , B01D2253/108 , B01D2253/25 , B01D2253/342 , B01D2256/12 , B01D2257/102 , B01D2257/104 , B01D2257/80 , B01D2259/40005 , B01D2259/40077 , B01D2259/40086 , B01D2259/40088 , B01D2259/402 , B01D2259/403 , B01D2259/404 , B01D2259/4143 , C01B13/0259 , C01B2210/0046 , C01B2210/0062
摘要： Disclosed embodiments address contaminant management challenges that arise during production of desirably contaminant free product fluid in the operation of PSA equipment, and further address the more serious challenges that arise under intermittent operation of PSA equipment. One disclosed embodiment of a PSA apparatus, intended primarily for normal operating cycle speeds of at least 3 cycles per minute, includes a breather fluidly coupled to a feed end of an adsorber with a contaminant-sensitive adsorbent. The breather can be coupled to the feed end through a shutoff valve closed during production and open during shutdown. Other disclosed embodiments of the PSA apparatus used particular sealing strategies for additional sealing of the apparatus, or at least components thereof, from contaminant ingress. For example, one embodiment comprises a buffer seal for receiving a buffer gas having a contaminant vapor content substantially the same as or less than a product gas produced by a pressure swing adsorption process over the adsorbers. The buffer chamber may have flushing circulation provided by delivered product flow. As a second example of sealing strategy, a parking seal can be used that typically is engaged when the apparatus is parked. The parking seal can be used alone, or in combination with other contaminant management features. Embodiments of a method for reducing adsorbent degradation by contaminant adsorption while producing a product gas also are described comprising providing described embodiments of the PSA apparatus or system, and operating such PSA apparatus or system to produce a product gas. Various embodiments for operating a PSA apparatus and system during normal product delivery, shutdown, park and start up modes also are described.

14. 发明申请

US20090025553A1 ADSORBENT COATING COMPOSITIONS, LAMINATES AND ADSORBER ELEMENTS COMPRISING SUCH COMPOSITIONS AND METHODS FOR THEIR MANUFACTURE AND USE 有权
标题翻译：吸附涂料组合物，包含这些组合物的层压体和吸附材料及其制造和使用方法
公开(公告)号：US20090025553A1
公开(公告)日：2009-01-29
申请号：US11876618
申请日：2007-10-22
申请人： Bowie G. Keefer , Alain A. Carel , Brian G. Sellars , Ian S.D. Shaw , Belinda C. Larisch , David G. Doman , Frederick K. Lee , Andrea C. Gibbs , Bernard H. Hetzler , James A. Sawada , Aaron M. Pelman , Carl F. Hunter
发明人： Bowie G. Keefer , Alain A. Carel , Brian G. Sellars , Ian S.D. Shaw , Belinda C. Larisch , David G. Doman , Frederick K. Lee , Andrea C. Gibbs , Bernard H. Hetzler , James A. Sawada , Aaron M. Pelman , Carl F. Hunter
IPC分类号： B01D53/047 , B01J20/00 , B01J20/08 , B01J20/10 , B01J20/18 , B01J20/20 , B01D53/04
CPC分类号： B01J20/28042 , B01D53/02 , B01D53/047 , B01D53/06 , B01D2253/108 , B01D2253/342 , B01J20/183 , B01J20/186 , B01J20/28028 , B01J20/28035 , B01J20/3078 , B01J20/3204 , B01J20/3212 , B01J20/3223 , B01J20/3238 , B01J20/3297 , B05C1/00 , B05C1/0826 , B05C9/06
摘要： Using zeolites as the active adsorbent, adsorbent laminates have been fabricated with various sheet supports. These adsorbent laminates have been successfully operated for oxygen enrichment at high PSA cycle frequencies, such as upwards of at least 150 cycles per minute. Methods for making suitable adsorbent laminates are described. The methods generally involve forming a slurry comprising a liquid suspending agent, an adsorbent and a binder. Laminates are made by applying the slurry to support material or admixing support material with the slurry. The slurry can be applied to support material using a variety of techniques, including roll coaters, split roll coaters, electrophoretic deposition, etc. One method for making laminates by mixing support material with the adsorbent slurry comprises depositing the slurry onto a foraminous wire, draining the slurry material, and pressing the material to form a ceramic adsorbent paper. Spacers can be formed on adsorbent laminates to space one laminate from another. The spacer dimensions can be uniform, or can vary along a laminate, such as increasing in height from a first end to a second end of the laminate. Gas flow-through apertures also can be formed on laminates. The laminates are adjacent one another to define flow channel between adjacent bodies, whereby a portion of a gas flowing through the flow channels flows through the apertures to facilitate pressure equalization in the adsorbent structure.
摘要翻译：使用沸石作为活性吸附剂，已经用各种片材载体制造了吸附层压材料。这些吸附层压材料已经成功地用于在高PSA循环频率下富氧，例如每分钟至少150次循环。描述制备合适的吸附层压材料的方法。所述方法通常涉及形成包含液体悬浮剂，吸附剂和粘合剂的浆料。通过将浆料施加以支撑材料或将浆料与载体材料混合来制备层压板。浆料可以使用各种技术应用于支撑材料，包括辊涂机，分割辊涂布机，电泳沉积等。通过将支撑材料与吸附剂浆料混合制备层压板的一种方法包括将浆料沉积在多孔丝上，排出浆料，并压制该材料以形成陶瓷吸附纸。隔板可以在吸附剂层压板上形成，以将一个层压板与另一层压板间隔开。间隔物尺寸可以是均匀的，或者可以沿着层压体变化，例如从层压体的第一端到第二端的高度增加。气体流通孔也可以在层压板上形成。层压体彼此相邻以限定相邻体之间的流动通道，由此流过流动通道的气体的一部分流过孔，以便于吸附剂结构中的压力平衡。

15. 发明授权

US07902114B2 Adsorbent coating compositions, laminates and adsorber elements 有权
标题翻译：吸附剂涂料组合物，层压材料和吸附剂元素
公开(公告)号：US07902114B2
公开(公告)日：2011-03-08
申请号：US11876618
申请日：2007-10-22
申请人： Bowie G. Keefer , Alain A. Carel , Brian G. Sellars , Ian S. D. Shaw , Belinda C. Larisch , David G. Doman , Frederick K. Lee , Andrea C. Gibbs , Bernard H. Hetzler , James A. Sawada , Aaron M. Pelman , Carl F. Hunter
发明人： Bowie G. Keefer , Alain A. Carel , Brian G. Sellars , Ian S. D. Shaw , Belinda C. Larisch , David G. Doman , Frederick K. Lee , Andrea C. Gibbs , Bernard H. Hetzler , James A. Sawada , Aaron M. Pelman , Carl F. Hunter
IPC分类号： B01J20/00
CPC分类号： B01J20/28042 , B01D53/02 , B01D53/047 , B01D53/06 , B01D2253/108 , B01D2253/342 , B01J20/183 , B01J20/186 , B01J20/28028 , B01J20/28035 , B01J20/3078 , B01J20/3204 , B01J20/3212 , B01J20/3223 , B01J20/3238 , B01J20/3297 , B05C1/00 , B05C1/0826 , B05C9/06
摘要： Using zeolites as the active adsorbent, adsorbent laminates have been fabricated with various sheet supports. These adsorbent laminates have been successfully operated for oxygen enrichment at high PSA cycle frequencies, such as upwards of at least 150 cycles per minute. Methods for making suitable adsorbent laminates are described. The methods generally involve forming a slurry comprising a liquid suspending agent, an adsorbent and a binder. Laminates are made by applying the slurry to support material or admixing support material with the slurry. The slurry can be applied to support material using a variety of techniques, including roll coaters, split roll coaters, electrophoretic deposition, etc. One method for making laminates by mixing support material with the adsorbent slurry comprises depositing the slurry onto a foraminous wire, draining the slurry material, and pressing the material to form a ceramic adsorbent paper. Spacers can be formed on adsorbent laminates to space one laminate from another. The spacer dimensions can be uniform, or can vary along a laminate, such as increasing in height from a first end to a second end of the laminate. Gas flow-through apertures also can be formed on laminates. The laminates are adjacent one another to define flow channel between adjacent bodies, whereby a portion of a gas flowing through the flow channels flows through the apertures to facilitate pressure equalization in the adsorbent structure.
摘要翻译：使用沸石作为活性吸附剂，已经用各种片材载体制造了吸附层压材料。这些吸附层压材料已经成功地用于在高PSA循环频率下富氧，例如每分钟至少150次循环。描述制备合适的吸附层压材料的方法。所述方法通常涉及形成包含液体悬浮剂，吸附剂和粘合剂的浆料。通过将浆料施加以支撑材料或将浆料与载体材料混合来制备层压板。浆料可以使用各种技术应用于支撑材料，包括辊涂机，分割辊涂布机，电泳沉积等。通过将支撑材料与吸附剂浆料混合制备层压板的一种方法包括将浆料沉积在多孔丝上，排出浆料，并压制该材料以形成陶瓷吸附纸。隔板可以在吸附剂层压板上形成，以将一个层压板与另一层压板间隔开。间隔物尺寸可以是均匀的，或者可以沿着层压体变化，例如从层压体的第一端到第二端的高度增加。气体流通孔也可以在层压板上形成。层压体彼此相邻以限定相邻体之间的流动通道，由此流过流动通道的气体的一部分流过孔，以便于吸附剂结构中的压力平衡。

16. 发明授权

US07300905B2 Methods for their manufacture of adsorbent 有权
标题翻译：制造吸附剂的方法
公开(公告)号：US07300905B2
公开(公告)日：2007-11-27
申请号：US10041536
申请日：2002-01-07
申请人： Bowie G. Keefer , Alain A. Carel , Brian G. Sellars , Ian S. D. Shaw , Belinda C. Larisch , David G. Dornan , Frederick K. Lee , Andrea C. Gibbs , Bernard H. Hetzler , James A. Sawada , Aaron M. Pelman , Carl F. Hunter
发明人： Bowie G. Keefer , Alain A. Carel , Brian G. Sellars , Ian S. D. Shaw , Belinda C. Larisch , David G. Dornan , Frederick K. Lee , Andrea C. Gibbs , Bernard H. Hetzler , James A. Sawada , Aaron M. Pelman , Carl F. Hunter
IPC分类号： B01J21/04
CPC分类号： B01J20/28042 , B01D53/02 , B01D53/047 , B01D53/06 , B01D2253/108 , B01D2253/342 , B01J20/183 , B01J20/186 , B01J20/28028 , B01J20/28035 , B01J20/3078 , B01J20/3204 , B01J20/3212 , B01J20/3223 , B01J20/3238 , B01J20/3297 , B05C1/00 , B05C1/0826 , B05C9/06
摘要： Using zeolites as the active adsorbent, adsorbent laminates have been fabricated with various sheet supports. These adsorbent laminates have been successfully operated for oxygen enrichment at high PSA cycle frequencies, such as upwards of at least 150 cycles per minute. Methods for making suitable adsorbent laminates are described. The methods generally involve forming a slurry comprising a liquid suspending agent, an adsorbent and a binder. Laminates are made by applying the slurry to support material or admixing support material with the slurry. The slurry can be applied to support material using a variety of techniques, including roll coaters, split roll coaters, electrophoretic deposition, etc. One method for making laminates by mixing support material with the adsorbent slurry comprises depositing the slurry onto a foraminous wire, draining the slurry material, and pressing the material to form a ceramic adsorbent paper. Spacers can be formed on adsorbent laminates to space one laminate from another. The spacer dimensions can be uniform, or can vary along a laminate, such as increasing in height from a first end to a second end of the laminate. Gas flow-through apertures also can be formed on laminates. The laminates are adjacent one another to define flow channel between adjacent bodies, whereby a portion of a gas flowing through the flow channels flows through the apertures to facilitate pressure equalization in the adsorbent structure.
摘要翻译：使用沸石作为活性吸附剂，已经用各种片材载体制造了吸附层压材料。这些吸附层压材料已经成功地用于在高PSA循环频率下富氧，例如每分钟至少150次循环。描述制备合适的吸附层压材料的方法。所述方法通常涉及形成包含液体悬浮剂，吸附剂和粘合剂的浆料。通过将浆料施加以支撑材料或将浆料与载体材料混合来制备层压板。浆料可以使用各种技术应用于支撑材料，包括辊涂机，分割辊涂布机，电泳沉积等。通过将支撑材料与吸附剂浆料混合制备层压板的一种方法包括将浆料沉积在多孔丝上，排出浆料，并压制该材料以形成陶瓷吸附纸。隔板可以在吸附剂层压板上形成，以将一个层压板与另一层压板间隔开。间隔物尺寸可以是均匀的，或者可以沿着层压体变化，例如从层压体的第一端到第二端的高度增加。气体流通孔也可以在层压板上形成。层压体彼此相邻以限定相邻体之间的流动通道，由此流过流动通道的气体的一部分流过孔，以便于吸附剂结构中的压力平衡。

17. 发明授权

US08616233B2 Rotary face seal with anti-crowning features 有权
标题翻译：旋转表面密封，具有防冕功能
公开(公告)号：US08616233B2
公开(公告)日：2013-12-31
申请号：US12496347
申请日：2009-07-01
申请人： Christopher R. McLean , Michel P. LeBlanc , Michael J. McKerrow , Bowie G. Keefer , Xiang Lu Kong , Alan O. Lebeck
发明人： Christopher R. McLean , Michel P. LeBlanc , Michael J. McKerrow , Bowie G. Keefer , Xiang Lu Kong , Alan O. Lebeck
IPC分类号： F16K51/00
CPC分类号： F16J15/3468 , B01D53/047 , B01D2259/40005 , F16J15/3464 , Y10T29/49405 , Y10T137/4442
摘要： A typical rotary face seal employs a seal ring rotating relative to a sealing surface and also employs means to urge the seal ring towards the sealing surface in order to effect a seal. The seal ring may itself comprise a seal face bonded to a backing ring. In certain applications, the seal face may deform significantly as a result of the temperature variations experienced and an undesirable crowning of the seal face may occur. Such crowning may be reduced by employing an improved seal ring with anti-crowning features in which the thickness of an edge of the seal face is different from that in the middle of the seal face, or in which a relief slot is employed in the seal face. The improved seal ring is particularly suited for rotary face seals used in a rotary valve in a rotary gas separation device.
摘要翻译：典型的旋转面密封件使用相对于密封表面旋转的密封环，并且还采用将密封环推向密封表面以便实现密封的装置。密封环本身可以包括结合到背衬环的密封面。在某些应用中，密封面可能由于经历的温度变化而显着变形，并且可能发生不希望的密封面隆起。通过使用具有防顶部特征的改进的密封环，密封面的厚度不同于密封面的中间的厚度，或者在密封件中使用泄压槽的情况下，可以减小这种隆起面对。改进的密封环特别适用于旋转气体分离装置中用于旋转阀的旋转面密封件。

18. 发明授权

US07758988B2 System that includes a fuel cell and an oxygen gas delivery system 失效
标题翻译：包括燃料电池和氧气输送系统的系统
公开(公告)号：US07758988B2
公开(公告)日：2010-07-20
申请号：US11491403
申请日：2006-07-21
申请人： Bowie G. Keefer , Christopher R. McLean , Michael J. Brown
发明人： Bowie G. Keefer , Christopher R. McLean , Michael J. Brown
IPC分类号： H01M2/00 , H01M8/04
CPC分类号： B01D53/06 , B01D53/047 , B01D53/0476 , B01D53/053 , B01D53/261 , B01D2253/108 , B01D2256/12 , B01D2256/16 , B01D2257/102 , B01D2257/304 , B01D2257/406 , B01D2257/502 , B01D2257/504 , B01D2258/0208 , B01D2259/40001 , B01D2259/40005 , B01D2259/4068 , B01D2259/4566 , C01B3/48 , C01B13/0259 , C01B13/027 , C01B2203/0244 , C01B2203/0283 , C01B2203/066 , C01B2203/0811 , C01B2203/0844 , C01B2203/142 , C01B2203/82 , C01B2210/0051 , H01M8/04022 , H01M8/04097 , H01M8/04119 , H01M8/04156 , H01M8/0612 , H01M8/0625 , H01M8/0662 , H01M2300/0082 , Y02C10/08 , Y02P20/129 , Y02P20/152
摘要： An electrical generating system consists of a fuel cell, and an oxygen gas delivery. The fuel cell includes and anode channel having an anode gas inlet for receiving a supply of hydrogen gas, a cathode channel having a cathode gas inlet and a cathode gas outlet, and an electrolyte in communication with the anode and cathode channel for facilitating ion exchange between the anode and cathode channel. The oxygen gas delivery system is coupled to the cathode gas inlet and delivers oxygen gas to the cathode channel. The electrical current generating system also includes gas recirculation means couple to the cathode gas outlet for recirculating a portion of cathode exhaust gas exhausted from the cathode gas outlet to the cathode gas inlet.
摘要翻译：发电系统由燃料电池和氧气输送组成。燃料电池包括阳极通道，其具有用于接收氢气供应的阳极气体入口，具有阴极气体入口和阴极气体出口的阴极通道以及与阳极和阴极通道连通的电解质，以促进阳极和阴极通道之间的离子交换阳极和阴极通道。氧气输送系统耦合到阴极气体入口并将氧气输送到阴极通道。电流产生系统还包括耦合到阴极气体出口的气体再循环装置，用于将从阴极气体出口排出的阴极废气的一部分再循环到阴极气体入口。

19. 发明授权

US07250150B1 Chemical reactor with pressure swing adsorption 有权
标题翻译：化学反应器具有变压吸附
公开(公告)号：US07250150B1
公开(公告)日：2007-07-31
申请号：US09591277
申请日：2000-06-09
申请人： Bowie G. Keefer , Denis J. Connor
发明人： Bowie G. Keefer , Denis J. Connor
IPC分类号： C01B3/22 , C01B3/24 , C01B3/26 , C01B21/02 , C01C1/04 , C07C2/00 , C07C27/26
CPC分类号： B01D53/06 , B01D53/047 , B01D2257/504 , B01D2259/40005 , Y02C10/08 , Y02P20/582
摘要： A chemical reaction is performed with separation of the product(s) and reactant(s) by pressure swing adsorption (PSA), using an apparatus having a plurality of adsorbers cooperating with first and second valve assemblies in a PSA module. The PSA cycle is characterized by multiple intermediate pressure levels between higher and lower pressure of the PSA cycle. Gas flows enter or exit the PSA module at the intermediate pressure levels as well as the higher and lower pressure levels, entering from compressor stage(s) or exiting into exhauster or expander stages, under substantially steady conditions of flow and pressure. The PSA module comprises a rotor containing the adsorbers and rotating within a stator, with ported valve faces between the rotor and stator to control the timing of the flows entering or exiting the adsorbers in the rotor. The reaction may be performed within a portion of the rotor containing a catalyst.
摘要翻译：使用具有与PSA模块中的第一和第二阀组件配合的多个吸附器的设备，通过变压吸附（PSA）分离产物和反应物进行化学反应。 PSA循环的特征在于PSA循环的较高和较低压力之间的多个中间压力水平。在基本上稳定的流量和压力条件下，气体流在中间压力水平进入或离开PSA模块以及从压缩机级进入或排出到排气器或膨胀器级中的较高和较低压力水平。 PSA模块包括含有吸附器并在定子内旋转的转子，其中转子和定子之间具有带孔的阀面，以控制进入或离开转子中的吸附器的流的时序。反应可以在含有催化剂的转子的一部分内进行。

20. 发明授权

US07097925B2 High temperature fuel cell power plant 有权
公开(公告)号：US07097925B2
公开(公告)日：2006-08-29
申请号：US10352361
申请日：2003-01-27
申请人： Bowie G. Keefer
发明人： Bowie G. Keefer
IPC分类号： H10M8/12 , H01M8/24
CPC分类号： B01D53/08 , B01D53/0446 , B01D53/047 , B01D2253/108 , B01D2253/112 , B01D2256/12 , B01D2256/16 , B01D2257/504 , B01D2259/40005 , C01B3/56 , C01B13/0259 , C01B2203/043 , C01B2203/047 , C01B2203/0475 , C01B2203/066 , C01B2203/86 , C01B2210/0046 , C01B2210/0062 , H01M8/04007 , H01M8/04022 , H01M8/04089 , H01M8/04097 , H01M8/04119 , H01M8/04231 , H01M8/0612 , H01M8/0662 , H01M2008/1293 , H01M2008/147 , Y02C10/08 , Y02E60/526 , Y02P20/152 , Y02P20/57 , Y02P30/30
摘要： Disclosed is a high temperature fuel cell power generation system that includes a high temperature fuel cell having an anode inlet and exhaust, and a cathode inlet and exhaust. The system also includes a gas separation means operable to recover hydrogen gas from the anode exhaust and to provide at least a portion of such hydrogen gas for recycle to the anode inlet. The system further includes energy recovery means operable to recover energy from the fuel cell exhaust gases and to provide at least a portion of such recovered energy to drive mechanical loads associated with the operation of the gas separation means, wherein a portion of the recovered hydrogen gas is provided for export from the generation system as hydrogen fuel.

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