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公开(公告)号：US07666539B2
公开(公告)日：2010-02-23
申请号：US11314810
申请日：2005-12-20
CPC分类号： H01M8/0618 , B01J8/0457 , B01J8/0492 , B01J8/0496 , B01J8/067 , B01J19/0093 , B01J19/2485 , B01J2208/00309 , B01J2208/00415 , B01J2208/00504 , B01J2208/0053 , B01J2208/00672 , B01J2219/00788 , B01J2219/00824 , B01J2219/00835 , B01J2219/00873 , C01B3/323 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , H01M8/0267 , H01M8/0297 , H01M8/04022 , H01M8/04059 , H01M8/04268 , H01M8/0612 , H01M8/0625 , H01M8/0631 , H01M8/241 , H01M2008/1095 , H01M2250/30 , Y02B90/18 , Y02P20/128
摘要： The invention relates to fuel cell systems with improved thermal efficiency. The systems include a fuel cell that generates electrical energy using hydrogen and a fuel processor that produces hydrogen from a fuel. Some heat efficient systems described herein include a thermal catalyst that generates heat when the catalyst interacts with a heating medium. The heat is used to heat the fuel cell. The thermal catalyst may be disposed in proximity to the fuel cell, or remote from the fuel cell and a heat transfer pipe conducts heat from the catalyst to the fuel cell. Another thermally efficient embodiment uses a recuperator to transfer heat generated in the fuel cell system to incoming fuel. A fuel cell package may also include a multi-layer insulation arrangement to decrease heat loss from the fuel cell and fuel processor, which both typically operate at elevated temperatures.
摘要翻译： 本发明涉及具有改善的热效率的燃料电池系统。 该系统包括使用氢气产生电能的燃料电池和从燃料产生氢气的燃料处理器。 本文描述的一些热效率系统包括当催化剂与加热介质相互作用时产生热量的热催化剂。 热量用于加热燃料电池。 热催化剂可以设置在燃料电池附近或远离燃料电池并且传热管将热量从催化剂传导到燃料电池。 另一个热效率的实施例使用换热器将燃料电池系统中产生的热量传递给进入的燃料。 燃料电池组件还可以包括多层绝缘装置，以减少来自燃料电池和燃料处理器的热损失，二者通常在高温下工作。
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公开(公告)号：US07943263B2
公开(公告)日：2011-05-17
申请号：US11830274
申请日：2007-07-30
IPC分类号： H01M8/04
CPC分类号： H01M8/0618 , B01J8/0457 , B01J8/0492 , B01J8/0496 , B01J8/067 , B01J19/0093 , B01J19/2485 , B01J2208/00309 , B01J2208/00415 , B01J2208/00504 , B01J2208/0053 , B01J2208/00672 , B01J2219/00788 , B01J2219/00824 , B01J2219/00835 , B01J2219/00873 , C01B3/323 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , H01M8/0267 , H01M8/0297 , H01M8/04022 , H01M8/04059 , H01M8/04268 , H01M8/0612 , H01M8/0625 , H01M8/0631 , H01M8/241 , H01M2008/1095 , H01M2250/30 , Y02B90/18 , Y02P20/128
摘要： The invention relates to fuel cell systems with improved thermal efficiency. The systems include a fuel cell that generates electrical energy using hydrogen and a fuel processor that produces hydrogen from a fuel. Some heat efficient systems described herein include a thermal catalyst that generates heat when the catalyst interacts with a heating medium. The heat is used to heat the fuel cell. The thermal catalyst may be disposed in proximity to the fuel cell, or remote from the fuel cell and a heat transfer pipe conducts heat from the catalyst to the fuel cell. Another thermally efficient embodiment uses a recuperator to transfer heat generated in the fuel cell system to incoming fuel. A fuel cell package may also include a multi-layer insulation arrangement to decrease heat loss from the fuel cell and fuel processor, which both typically operate at elevated temperatures.
摘要翻译： 本发明涉及具有改善的热效率的燃料电池系统。 该系统包括使用氢气产生电能的燃料电池和从燃料产生氢气的燃料处理器。 本文描述的一些热效率系统包括当催化剂与加热介质相互作用时产生热量的热催化剂。 热量用于加热燃料电池。 热催化剂可以设置在燃料电池附近或远离燃料电池并且传热管将热量从催化剂传导到燃料电池。 另一个热效率的实施例使用换热器将燃料电池系统中产生的热量传递给进入的燃料。 燃料电池组件还可以包括多层绝缘装置，以减少来自燃料电池和燃料处理器的热损失，二者通常都在高温下工作。
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公开(公告)号：US07807313B2
公开(公告)日：2010-10-05
申请号：US11120643
申请日：2005-05-02
CPC分类号： H01M8/0612 , H01M8/04037 , H01M8/04097 , H01M8/04201 , H01M8/1004 , H01M8/2475 , H01M16/006
摘要： The invention relates to a compact and portable fuel cell package. The package includes a fuel cell that generates electrical energy. Some packages also include a fuel processor that produces hydrogen from a fuel source. Fuel cell packages described herein provide power densities (power per unit volume or mass) at levels not yet seen. One package employs an interconnect disposed at least partially between a fuel cell and a fuel processor. The interconnect forms a structural and plumbing intermediary between the two. Given the portable size of fuel cell packages described herein, the invention is well suited to power portable electronics devices. One portable fuel cell package includes a tether, which allows electrical and detachable coupling to an electronics device.
摘要翻译： 本发明涉及一种紧凑且便携的燃料电池组件。 该包装包括产生电能的燃料电池。 一些包装还包括从燃料源产生氢气的燃料处理器。 本文所述的燃料电池组件在尚未看到的水平下提供功率密度（每单位体积或质量的功率）。 一个封装采用至少部分地布置在燃料电池和燃料处理器之间的互连。 互连形成两者之间的结构和管道中介。 鉴于本文所述的燃料电池组件的便携式尺寸，本发明非常适合于为便携式电子设备供电。 一种便携式燃料电池组件包括系绳，其允许电气和可拆卸地联接到电子设备。
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公开(公告)号：US20080213638A1
公开(公告)日：2008-09-04
申请号：US11834587
申请日：2007-08-06
申请人： Jennifer Brantley , Kenneth Newell , James L. Kaschmitter , David Sopchak , Ian W. Kaye , Arpad Somogyvari , Lucie Bednarova , Michael C. DeRenzi
发明人： Jennifer Brantley , Kenneth Newell , James L. Kaschmitter , David Sopchak , Ian W. Kaye , Arpad Somogyvari , Lucie Bednarova , Michael C. DeRenzi
CPC分类号： H01M8/2485 , B01J23/40 , B01J35/04 , C01B3/0005 , C01B3/323 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1064 , C01B2203/1076 , C01B2203/1223 , C01B2203/1288 , H01M8/04007 , H01M8/04037 , H01M8/0625 , H01M8/2475 , Y02E60/324 , Y02P20/128 , Y02P20/52 , Y10T29/49108
摘要： In one embodiment, an engine block may comprise an interconnect having: a first manifold section, a second manifold section perpendicular to the first manifold section, the first manifold section and the second manifold section having a plurality of conduits to receive a gas flow, wherein the first manifold section and the second manifold section are formed from a single manifold device; a fuel cell stack housing coupled to the second manifold section to receive a fuel cell stack; and a fuel processor coupled to the first manifold section, wherein the fuel cell processor and the fuel cell stack operate at substantially the same temperature.
摘要翻译： 在一个实施例中，发动机缸体可以包括互连件，其具有：第一歧管部分，垂直于第一歧管部分的第二歧管部分，第一歧管部分和第二歧管部分具有多个用于接收气流的管道，其中 第一歧管部分和第二歧管部分由单个歧管装置形成; 联接到所述第二歧管部分以接收燃料电池堆的燃料电池堆壳体; 以及联接到第一歧管部分的燃料处理器，其中燃料电池处理器和燃料电池堆在基本上相同的温度下操作。
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公开(公告)号：US08129059B2
公开(公告)日：2012-03-06
申请号：US12389158
申请日：2009-02-19
IPC分类号： H01M8/06
CPC分类号： H01M8/0625 , B01B1/005 , C01B3/323 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , C01B2203/1288 , C01B2203/1604 , H01M2008/1095 , H01M2250/30 , Y02B90/18 , Y02P20/128
摘要： The invention relates to a fuel processor that produces hydrogen from a fuel and includes a low pressure drop burner. The low pressure drop burner permits the use of a low pressure air supply such as a fan to move products and reactants through the burner.
摘要翻译： 本发明涉及从燃料产生氢并包括低压降燃烧器的燃料处理器。 低压降燃烧器允许使用诸如风扇的低压空气供应来通过燃烧器移动产品和反应物。
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公开(公告)号：USD590767S1
公开(公告)日：2009-04-21
申请号：US29326017
申请日：2008-10-09
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公开(公告)号：US20130142725A1
公开(公告)日：2013-06-06
申请号：US13310944
申请日：2011-12-05
IPC分类号： C01B3/02
CPC分类号： C01B3/38 , C01B3/323 , C01B3/382 , C01B3/384 , C01B3/386 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0811 , C01B2203/085 , C01B2203/0866 , C01B2203/1217 , C01B2203/1223 , C01B2203/1235 , H01M8/0618 , H01M2008/1095 , H01M2250/30 , Y02B90/18
摘要： The invention relates to a fuel processor that produces hydrogen from a fuel. The fuel processor comprises a reformer and a heater. The reformer includes a catalyst that facilitates the production of hydrogen from the fuel; the heater provides heat to the reformer. Multipass reformer and heater chambers are described that reduce fuel processor size. Single layer fuel processors include reformer and heater chambers in a compact form factor that is well suited for portable applications. Some fuel processors described herein place an electrically resistive material in contact with a thermally conductive material to heat fuel entering the fuel processor. This is particularly useful during start-up of the fuel processor. Fuel processors described may also include features that facilitate assembly.
摘要翻译： 本发明涉及一种从燃料产生氢的燃料处理器。 燃料处理器包括重整器和加热器。 重整器包括有助于从燃料中产生氢气的催化剂; 加热器向重整器提供热量。 描述了多通道重整器和加热器室，其减少了燃料处理器的尺寸。 单层燃料处理器包括重整器和加热室，结构紧凑，非常适合便携式应用。 本文所述的一些燃料加工器将电阻材料与导热材料接触以加热进入燃料处理器的燃料。 这在燃料处理器启动时特别有用。 所描述的燃料处理器还可以包括便于组装的特征。
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公开(公告)号：US07807312B2
公开(公告)日：2010-10-05
申请号：US11621897
申请日：2007-01-10
CPC分类号： H01M8/0297 , H01M8/0206 , H01M8/0228 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/241 , H01M8/248 , Y02P70/56
摘要： The invention relates to a portable electrical energy generator, its components, and manufacture of the components and generator. The generator includes a bi-polar plate stack, which is well suited for use in a fuel cell. The stack may include at least one spacer that limits compression of a membrane electrode assembly in the fuel cell. The stack may also include a polymer binder that holds the stack together and/or maintains a compression force on the membrane electrode assembly. An open cathode manifold may also provided to ease oxygen movement. High throughput and low cost manufacture of bi-polar plates is also described herein.
摘要翻译： 本发明涉及一种便携式电能发生器，其组件以及组件和发电机的制造。 发电机包括一个非常适合用于燃料电池的双极板堆叠。 堆叠可以包括限制燃料电池中的膜电极组件的压缩的至少一个间隔件。 堆叠还可以包括将叠层保持在一起并且/或在膜电极组件上保持压缩力的聚合物粘合剂。 还可以提供开放的阴极歧管以便于氧气运动。 本文还描述了双极板的高通量和低成本制造。
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公开(公告)号：US08821832B2
公开(公告)日：2014-09-02
申请号：US13310944
申请日：2011-12-05
CPC分类号： C01B3/38 , C01B3/323 , C01B3/382 , C01B3/384 , C01B3/386 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0811 , C01B2203/085 , C01B2203/0866 , C01B2203/1217 , C01B2203/1223 , C01B2203/1235 , H01M8/0618 , H01M2008/1095 , H01M2250/30 , Y02B90/18
摘要： The invention relates to a fuel processor that produces hydrogen from a fuel. The fuel processor comprises a reformer and a heater. The reformer includes a catalyst that facilitates the production of hydrogen from the fuel; the heater provides heat to the reformer. Multipass reformer and heater chambers are described that reduce fuel processor size. Single layer fuel processors include reformer and heater chambers in a compact form factor that is well suited for portable applications. Some fuel processors described herein place an electrically resistive material in contact with a thermally conductive material to heat fuel entering the fuel processor. This is particularly useful during start-up of the fuel processor. Fuel processors described may also include features that facilitate assembly.
摘要翻译： 本发明涉及一种从燃料产生氢的燃料处理器。 燃料处理器包括重整器和加热器。 重整器包括有助于从燃料中产生氢气的催化剂; 加热器向重整器提供热量。 描述了多通道重整器和加热器室，其减少了燃料处理器的尺寸。 单层燃料处理器包括重整器和加热室，结构紧凑，非常适合便携式应用。 本文所述的一些燃料加工器将电阻材料与导热材料接触以加热进入燃料处理器的燃料。 这在燃料处理器启动时特别有用。 所描述的燃料处理器还可以包括便于组装的特征。
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公开(公告)号：USD590766S1
公开(公告)日：2009-04-21
申请号：US29326016
申请日：2008-10-09
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