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公开(公告)号：US09657400B2
公开(公告)日：2017-05-23
申请号：US12136383
申请日：2008-06-10
IPC分类号： C25B9/00 , B29C65/34 , B29C65/36 , B29C65/00 , C25B9/18 , B29K23/00 , B29K25/00 , B29K27/12 , B29K63/00 , B29K69/00 , B29K71/00 , B29K77/00 , B29K79/00 , B29K81/00
CPC分类号： C25B9/00 , B29C65/342 , B29C65/3476 , B29C65/362 , B29C65/3632 , B29C65/3676 , B29C66/54 , B29C66/5414 , B29C66/543 , B29C66/71 , B29C66/91411 , B29C66/91651 , B29C66/919 , B29C66/91933 , B29C66/949 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/12 , B29K2063/00 , B29K2069/00 , B29K2071/00 , B29K2071/12 , B29K2077/00 , B29K2079/08 , B29K2079/085 , B29K2081/04 , B29K2081/06 , C25B9/18 , Y02E60/366 , Y10T29/49002 , B29K2025/08 , B29K2025/06
摘要： The present techniques provide a novel electrolyzer and methods for welding components of such electrolyzers. The techniques may use conductors, such as resistance wires, placed in paths around the internal structural features and edges of the components. The conductors may be incorporated into the components during manufacture by injection molding, or other molding techniques, or may be tacked or otherwise applied to the surface of the components after manufacture. When current, a field or other excitation is applied to the conductors, the plastic surrounding the wire is melted. If this plastic is in direct contact with an adjoining component, a strong, hermetic seal may be formed between the two components, including the internal structural features.
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公开(公告)号：US20090301869A1
公开(公告)日：2009-12-10
申请号：US12136383
申请日：2008-06-10
IPC分类号： C25D17/10
CPC分类号： C25B9/00 , B29C65/342 , B29C65/3476 , B29C65/362 , B29C65/3632 , B29C65/3676 , B29C66/54 , B29C66/5414 , B29C66/543 , B29C66/71 , B29C66/91411 , B29C66/91651 , B29C66/919 , B29C66/91933 , B29C66/949 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/12 , B29K2063/00 , B29K2069/00 , B29K2071/00 , B29K2071/12 , B29K2077/00 , B29K2079/08 , B29K2079/085 , B29K2081/04 , B29K2081/06 , C25B9/18 , Y02E60/366 , Y10T29/49002 , B29K2025/08 , B29K2025/06
摘要： The present techniques provide a novel electrolyzer and methods for welding components of such electrolyzers. The techniques may use conductors, such as resistance wires, placed in paths around the internal structural features and edges of the components. The conductors may be incorporated into the components during manufacture by injection molding, or other molding techniques, or may be tacked or otherwise applied to the surface of the components after manufacture. When current, a field or other excitation is applied to the conductors, the plastic surrounding the wire is melted. If this plastic is in direct contact with an adjoining component, a strong, hermetic seal may be formed between the two components, including the internal structural features. As a result of the welding process, the embedded conductor
摘要翻译： 本技术提供了一种新颖的电解器和用于焊接这种电解器的部件的方法。 这些技术可以使用围绕组件的内部结构特征和边缘的路径中的导体，例如电阻线。 导体可以在制造期间通过注射成型或其它成型技术被并入到部件中，或者可以在制造之后被粘合或以其它方式施加到部件的表面。 当电流，场或其他激励被施加到导体时，围绕线的塑料被熔化。 如果该塑料与邻接部件直接接触，则可能在两个部件之间形成强大的气密密封，包括内部结构特征。 作为焊接工艺的结果，嵌入式导体
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公开(公告)号：US20080083614A1
公开(公告)日：2008-04-10
申请号：US11540722
申请日：2006-09-29
CPC分类号： C25B9/20 , H01M8/004 , H01M8/025 , H01M8/0271 , H01M8/0681 , H01M8/08 , H01M8/184 , Y02E60/528
摘要： A structural reinforcement for a pressurized plastic electrochemical cell stack is described with a first endplate and a second endplate, wherein the first endplate and the second endplate are each connected to a structural reinforcement along an axial direction such that the reinforcement extends through the first endplate and the second endplate and provides for compressing the first endplate and the second endplate against a bilithic or monolithic plastic electrochemical cell stack internal to the reinforcement, thereby sealing a gas generation cell within the reinforcement and thus providing enhanced creep resistance of the electrochemical cell stack.
摘要翻译： 用第一端板和第二端板描述用于加压塑料电化学电池堆的结构增强件，其中第一端板和第二端板各自沿着轴向方向连接到结构加强件，使得加强件延伸穿过第一端板，并且 第二终板并且提供用于压缩第一端板和第二端板以抵抗加强件内部的石英或整体式塑料电化学电池堆，从而在增强件内密封气体发生单元，从而提供电化学电池堆的增强的抗蠕变性。
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公开(公告)号：US20090048730A1
公开(公告)日：2009-02-19
申请号：US11840409
申请日：2007-08-17
申请人： Srinkanth Akkaram , Richard Scott Bourgeois , James Kenneth Aragones , Michael Evans Graham , Nirm Velemylum Nirmalan , Sridhar Adibhatla , Maria Cecilia Mazzaro
发明人： Srinkanth Akkaram , Richard Scott Bourgeois , James Kenneth Aragones , Michael Evans Graham , Nirm Velemylum Nirmalan , Sridhar Adibhatla , Maria Cecilia Mazzaro
IPC分类号： G01M17/007
CPC分类号： G07C5/006
摘要： A method for planning repair of an engine is provided. The method comprises monitoring an engine having a plurality of engine modules and determining one or more module-specific health estimates for one or more of the engine modules, based on a plurality of engine parameters. The method further comprises planning repair of the engine based on one or more of the module-specific health estimates determined for one or more of the engine modules.
摘要翻译： 提供了一种用于计划发动机修理的方法。 该方法包括监测具有多个发动机模块的发动机，并且基于多个发动机参数来确定一个或多个发动机模块的一个或多个模块特定健康估计。 该方法还包括基于为一个或多个发动机模块确定的针对模块特定健康估计的一个或多个来规划对发动机的修理。
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公开(公告)号：US07989118B2
公开(公告)日：2011-08-02
申请号：US12791266
申请日：2010-06-01
申请人： Richard Scott Bourgeois , Richard Louis Hart , Sauri Gudlavalleti , Shu Ching Quek , Andrew Philip Shapiro , Rong Fan , Dacong Weng , Xiwang Qi
发明人： Richard Scott Bourgeois , Richard Louis Hart , Sauri Gudlavalleti , Shu Ching Quek , Andrew Philip Shapiro , Rong Fan , Dacong Weng , Xiwang Qi
CPC分类号： H01M8/0271 , H01M8/0282 , H01M8/0297 , H01M8/2404 , H01M8/2425 , H01M8/2483 , H01M2008/1293 , Y02P70/56
摘要： A method of manufacturing a fuel cell stack is provided. The method provides forming an inspectable preassembly of multiple fuel cell assemblies that may be termed a pseudostack. Each fuel cell in the pseudostack has permanent electrical interconnections and sealing connections on only one of the two electrodes, namely an anode layer or a cathode layer. For example, an anode interconnect may be firmly attached to the anode layer by means of a bonding agent and a sealing agent used to seal passages on the anode layer of the fuel cell. Alternatively, seals and permanent electrical connections may be made on the cathode layer of the fuel cell, and not on the anode layer.
摘要翻译： 提供一种制造燃料电池堆的方法。 该方法提供了形成可被称为假舱的多个燃料电池组件的可检查的预组装。 假垛架中的每个燃料电池在仅两个电极中的一个即阳极层或阴极层上具有永久的电互连和密封连接。 例如，阳极互连可以通过粘合剂和用于密封燃料电池的阳极层上的通道的密封剂牢固地附接到阳极层。 或者，可以在燃料电池的阴极层上而不是在阳极层上形成密封件和永久电连接。
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公开(公告)号：US07901549B2
公开(公告)日：2011-03-08
申请号：US11567279
申请日：2006-12-06
IPC分类号： C25B9/08
CPC分类号： C25B1/04 , C25B9/08 , C25B9/18 , Y02E60/366
摘要： A gas evolving bipolar electrolysis system is provided which includes multiple cells. Each cell further includes a cathode, an anode, at least one inlet and at least one outlet for flow of electrolyte and the cathode and the anode are configured to maintain a variable interelectrode gap between the cathode and the anode. In some embodiments, the cell includes a membrane disposed between the electrodes and in some other embodiments the electrodes are coated with electrocatalysts configured to provide uniform current density on the electrode surface.
摘要翻译： 提供了包括多个电池的气体放出双极电解系统。 每个电池还包括阴极，阳极，用于电解质流动的至少一个入口和至少一个出口，阴极和阳极构造成在阴极和阳极之间保持可变的电极间间隙。 在一些实施例中，电池包括设置在电极之间的膜，并且在一些其它实施例中，电极涂覆有电极催化剂，其被配置为在电极表面上提供均匀的电流密度。
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公开(公告)号：US20090291340A1
公开(公告)日：2009-11-26
申请号：US10816697
申请日：2004-04-05
CPC分类号： H01M8/2483 , H01M8/2465
摘要： A fuel cell assembly comprising at least one metallic component, at least one ceramic component and a structure disposed between the metallic component and the ceramic component. The structure is configured to have a lower stiffness compared to at least one of the metallic component and the ceramic component, to accommodate a difference in strain between the metallic component and the ceramic component of the fuel cell assembly.
摘要翻译： 一种燃料电池组件，包括至少一个金属部件，至少一个陶瓷部件和设置在金属部件和陶瓷部件之间的结构。 该结构被配置为具有比金属部件和陶瓷部件中的至少一个更低的刚度，以适应金属部件和燃料电池组件的陶瓷部件之间的应变差。
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公开(公告)号：US09080242B2
公开(公告)日：2015-07-14
申请号：US12242767
申请日：2008-09-30
CPC分类号： C25B9/18 , Y10T29/49002
摘要： The present techniques provide systems and methods for mounting an electrolyzer stack in an outer shell so as to allow for differential thermal expansion of the electrolyzer stack and shell. Generally, an electrolyzer stack may be formed from a material with a high coefficient of thermal expansion, while the shell may be formed from a material having a lower coefficient of thermal expansion. The differences between the coefficients of thermal expansion may lead to damage to the electrolyzer stack as the shell may restrain the thermal expansion of the electrolyzer stack. To allow for the differences in thermal expansion, the electrolyzer stack may be mounted within the shell leaving a space between the electrolyzer stack and shell. The space between the electrolyzer stack and the shell may be filled with a non-conductive fluid to further equalize pressure inside and outside of the electrolyzer stack.
摘要翻译： 本技术提供了将电解器堆叠安装在外壳中以便允许电解堆和壳体的差分热膨胀的系统和方法。 通常，电解堆叠可以由具有高热膨胀系数的材料形成，而壳可以由具有较低热膨胀系数的材料形成。 热膨胀系数之间的差异可能导致电解槽堆的损坏，因为外壳可能会抑制电解堆的热膨胀。 为了允许热膨胀的差异，可以将电解器堆叠安装在壳体内，留下电解堆和壳之间的空间。 电解堆和壳之间的空间可以填充有非导电流体，以进一步均衡电解堆的内部和外部的压力。
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公开(公告)号：US07803493B2
公开(公告)日：2010-09-28
申请号：US10953756
申请日：2004-09-29
申请人： Richard Scott Bourgeois , Sauri Gudlavalleti , Shu Ching Quek , Wayne Charles Hasz , James Daniel Powers
发明人： Richard Scott Bourgeois , Sauri Gudlavalleti , Shu Ching Quek , Wayne Charles Hasz , James Daniel Powers
IPC分类号： H01M8/04
CPC分类号： H01M8/0206 , H01M8/0247 , H01M8/0254 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/2425 , H01M8/243 , H01M8/2432 , H01M8/2465 , H01M8/2475
摘要： A fuel cell assembly comprises a separating structure configured for separating a first reactant and a second reactant wherein the separating structure has an opening therein. The fuel cell assembly further comprises a fuel cell comprising a first electrode, a second electrode, and an electrolyte interposed between the first and second electrodes, and a passage configured to introduce the second reactant to the second electrode. The electrolyte is bonded to the separating structure with the first electrode being situated within the opening, and the second electrode being situated within the passage.
摘要翻译： 燃料电池组件包括分离结构，其被配置用于分离第一反应物和第二反应物，其中分离结构在其中具有开口。 燃料电池组件还包括燃料电池，其包括第一电极，第二电极和介于第一和第二电极之间的电解质，以及被配置为将第二反应物引入第二电极的通道。 电解质结合到分离结构，第一电极位于开口内，第二电极位于通道内。
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公开(公告)号：US20100078317A1
公开(公告)日：2010-04-01
申请号：US12242767
申请日：2008-09-30
IPC分类号： C25B9/18
CPC分类号： C25B9/18 , Y10T29/49002
摘要： The present techniques provide systems and methods for mounting an electrolyzer stack in an outer shell so as to allow for differential thermal expansion of the electrolyzer stack and shell. Generally, an electrolyzer stack may be formed from a material with a high coefficient of thermal expansion, while the shell may be formed from a material having a lower coefficient of thermal expansion. The differences between the coefficients of thermal expansion may lead to damage to the electrolyzer stack as the shell may restrain the thermal expansion of the electrolyzer stack. To allow for the differences in thermal expansion, the electrolyzer stack may be mounted within the shell leaving a space between the electrolyzer stack and shell. The space between the electrolyzer stack and the shell may be filled with a non-conductive fluid to further equalize pressure inside and outside of the electrolyzer stack.
摘要翻译： 本技术提供了将电解器堆叠安装在外壳中以便允许电解堆和壳体的差分热膨胀的系统和方法。 通常，电解堆叠可以由具有高热膨胀系数的材料形成，而壳可以由具有较低热膨胀系数的材料形成。 热膨胀系数之间的差异可能导致电解槽堆的损坏，因为外壳可能会抑制电解堆的热膨胀。 为了允许热膨胀的差异，可以将电解器堆叠安装在壳体内，留下电解堆和壳之间的空间。 电解堆和壳之间的空间可以填充有非导电流体，以进一步均衡电解堆的内部和外部的压力。
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