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公开(公告)号:US20050048351A1
公开(公告)日:2005-03-03
申请号:US10494628
申请日:2002-10-03
申请人: Peter Hood , Philip Mitchell , Paul Adcock , Simone Foster
发明人: Peter Hood , Philip Mitchell , Paul Adcock , Simone Foster
CPC分类号: H01M8/0263 , H01M8/0258 , H01M8/026 , H01M8/0265
摘要: A bipolar fluid flow flied plate for a fuel cell delivers fuel to a porous anode electrode and oxidant to an adjacent porous cathode electrode. The flow field plate comprises an electrically conductive, non-porous sheet into which fluid flow conduits are formed. A first fluid flow channel is patterned into a first face of the sheet and a second fluid flow channel patterned into the opposite face of the sheet. The pattern of the first channel comprises an interdigitated comb that co-operates with a pattern of the second channel comprising a continous serpentine path, so that no portion of the first channel directly overlies the pattern of the second channel over a substantial active area of the sheet. This allows the channels to be formed with combined depths that exceed the total plate thickness, thereby increasing fluid flow volumes.
摘要翻译: 用于燃料电池的双极流体流动盘将燃料输送到多孔阳极电极和氧化剂到相邻的多孔阴极电极。 流场板包括形成流体流动管道的导电的无孔片材。 将第一流体流动通道图案化成片材的第一面和图案化成片材的相对面的第二流体流动通道。 第一通道的图案包括与包括连续蛇形路径的第二通道的图案协作的交叉梳,使得第一通道的任何部分在第一通道的基本有效区域上直接覆盖第二通道的图案 片。 这允许通道形成超过总板厚度的组合深度,从而增加流体流动体积。
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公开(公告)号:US20060257699A1
公开(公告)日:2006-11-16
申请号:US10535532
申请日:2003-11-20
申请人: Peter Hood , Philip Mitchell , Paul Adcock , Jonathan Cole
发明人: Peter Hood , Philip Mitchell , Paul Adcock , Jonathan Cole
IPC分类号: H01M8/04
CPC分类号: H01M8/04029 , H01M8/04126 , H01M8/04164 , Y02P70/56
摘要: A fuel cell assembly supplies water and water vapour by-product to a cooling water circuit delivered to a thermal storage tank from which it can be recycled to the fuel cell stack as direct input to the membrane electrode assemblies, for use as fuel/oxidant preheat and/or direct water injection to the membrane electrode assembly. The purity of water delivered to the membrane is thereby assured. The thermal storage tank allows for a decoupling of the thermal and electrical loads on the fuel cell stack in a combined heat and electrical power delivery unit. Under low external electrical loads, the fuel cell stack and its cooling circuit may be used at high capacity to provide hot water.
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公开(公告)号:US20050106445A1
公开(公告)日:2005-05-19
申请号:US10501759
申请日:2003-01-15
申请人: Philip Mitchell , Paul Adcock
发明人: Philip Mitchell , Paul Adcock
CPC分类号: H01M8/04022 , H01M8/04097 , H01M8/04141 , H01M8/0662 , H01M2008/1095
摘要: A fuel cell having an anode, a cathode and an ion exchange membrane is supplied by hydrogen fuel through an anode fuel delivery conduit. A recirculation loop is provided to recycle gases in the fuel delivery conduit to a mixing point where a controlled flow rate of fuel is supplied and mixed therewith. Any oxidant species remaining in the fuel delivery conduit are thereby combusted in a controlled manner to avoid damage to the fuel cell membrane-electrode assembly. Small quantities of oxidant may be deliberately introduced into the fuel delivery conduit to generate water vapour and heat to pre-condition the fuel delivered to the anode. Such preconditioning assists in hydration control of the membrane, and temperature control of the membrane-electrode assembly for optimum fuel cell performance.
摘要翻译: 具有阳极,阴极和离子交换膜的燃料电池通过氢燃料通过阳极燃料输送管道供应。 提供再循环回路以将燃料输送管道中的气体循环到混合点,在该混合点处供应和混合燃料的受控流速。 燃料输送导管中残留的任何氧化剂物质都以受控的方式燃烧,以避免损坏燃料电池膜 - 电极组件。 可以将少量的氧化剂有意地引入燃料输送管道中以产生水蒸汽和加热以预处理输送到阳极的燃料。 这种预处理有助于膜的水合控制,以及用于最佳燃料电池性能的膜 - 电极组件的温度控制。
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公开(公告)号:US20050064549A1
公开(公告)日:2005-03-24
申请号:US10826572
申请日:2004-04-16
申请人: Samuel Aparicio , Mark Carlton , Philip Mitchell
发明人: Samuel Aparicio , Mark Carlton , Philip Mitchell
IPC分类号: C07H21/04 , C07K14/705
CPC分类号: C07K14/705
摘要: We disclose Conrad G-protein coupled receptor (GPCR) polypeptides comprising the amino acid sequence shown in SEQ ID NO: 3, SEQ ID NO: 5, SEQ ID NO: 9, SEQ ID NO: 11, SEQ ID NO: 14 or SEQ ID NO: 17 and homologues, variants and derivatives thereof. Nucleic acids capable of encoding Conrad polypeptide are also disclosed, in particular, those comprising the nucleic acid sequences shown in SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 4, SEQ ID NO: 6, SEQ ID NO: 7, SEQ ID NO: 8, SEQ ID NO: 10, SEQ ID NO: 12, SEQ ID NO: 13, SEQ ID NO: 15, SEQ ID NO: 16 or SEQ ID NO: 18.
摘要翻译: 我们公开了包含SEQ ID NO:3,SEQ ID NO:5,SEQ ID NO:9,SEQ ID NO:11,SEQ ID NO:14或SEQ ID NO:14所示氨基酸序列的Conrad G-蛋白偶联受体(GPCR) 编号:17及其同系物,变体和衍生物。 还公开了能够编码Conrad多肽的核酸,特别是包含SEQ ID NO:1,SEQ ID NO:2,SEQ ID NO:4,SEQ ID NO:6,SEQ ID NO:6所示的核酸序列的核酸。 7,SEQ ID NO:8,SEQ ID NO:10,SEQ ID NO:12,SEQ ID NO:13,SEQ ID NO:15,SEQ ID NO:16或SEQ ID NO:18。
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公开(公告)号:US4976876A
公开(公告)日:1990-12-11
申请号:US442298
申请日:1989-11-28
申请人: Charles Diman , David Marcus , Philip Mitchell , Baruch Sachs
发明人: Charles Diman , David Marcus , Philip Mitchell , Baruch Sachs
CPC分类号: B01D37/00 , B01D36/02 , B01D61/12 , B01D61/22 , B01D65/02 , B01D65/022 , C02F9/005 , B01D2321/20 , C02F1/444
摘要: A point-of-use membrane filtration system and method for water or other liquids including an automatic control system for purge, rinse-up, sanitization, or combinations thereof. The system may be used for microfiltration, ultrafiltration or hyperfiltration (reverse osmosis) depending on the membrane pore size of the filtration cartridge employed in the system. A reject valve at the bottom of the filter cartridge is automatically opened when filtered product is drawn, thus to direct some water and any waste to drain. The control system is programmed to accomplish purge, rinse-up and sanitization procedures at predetermined intervals with predetermined combinations of procedures.
摘要翻译: 一种使用用途的膜过滤系统和用于水或其它液体的方法,包括用于清洗,冲洗,消毒或其组合的自动控制系统。 该系统可用于微滤,超滤或超滤(反渗透),这取决于系统中使用的过滤筒的膜孔径。 过滤产品被抽出时,滤芯底部的排污阀自动打开,从而引导一些水和任何废物排出。 控制系统被编程为以预定的程序组合以预定的间隔完成清洗,冲洗和消毒过程。
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公开(公告)号:US4898667A
公开(公告)日:1990-02-06
申请号:US167658
申请日:1988-03-14
申请人: Charles Diman , David Marcus , Philip Mitchell , Samuel B. Sachs
发明人: Charles Diman , David Marcus , Philip Mitchell , Samuel B. Sachs
CPC分类号: B01D37/00 , B01D36/02 , B01D61/12 , B01D61/22 , B01D65/02 , B01D65/022 , C02F9/005 , B01D2321/02 , B01D2321/10 , C02F1/444
摘要: A point-of-use membrane filtration system and method for water or other liquids including an automatic control system for purge, rinse-up, sanitization, or combinations thereof. The system may be used for microfiltration, ultrafiltration or hyperfiltration (reverse osmosis) depending on the membrane pore size of the filtration cartridge employed in the system. A reject valve at the bottom of the filter cartridge is automatically opened when filtered product is drawn, thus to direct some water and any waste to drain. The control system is programmed to accomplish purge, rinse-up and sanitization procedures at predetermined intervals with predetermined combinations of procedures.
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公开(公告)号:US08802983B2
公开(公告)日:2014-08-12
申请号:US13864583
申请日:2013-04-17
申请人: Christopher Clifton , Dean Jones , Philip Mitchell , David Myers , James Pruett
发明人: Christopher Clifton , Dean Jones , Philip Mitchell , David Myers , James Pruett
CPC分类号: H05K5/0004 , H01Q1/1235 , Y10T29/49018 , Y10T29/49117 , Y10T29/49194 , Y10T29/49826 , Y10T29/49959
摘要: A signal interface includes a support structure having a pivotally supported cover and side wings. A latching mechanism is provided to secure the cover to the side wings in both stowed and deployed positions.
摘要翻译: 信号接口包括具有枢轴支撑的盖和侧翼的支撑结构。 提供了一种闭锁机构,用于在收起和展开的位置中将盖固定到侧翼。
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公开(公告)号:US20130235533A1
公开(公告)日:2013-09-12
申请号:US13864583
申请日:2013-04-17
申请人: Christopher Clifton , Dean Jones , Philip Mitchell , David Myers , James Pruett
发明人: Christopher Clifton , Dean Jones , Philip Mitchell , David Myers , James Pruett
IPC分类号: H05K5/00
CPC分类号: H05K5/0004 , H01Q1/1235 , Y10T29/49018 , Y10T29/49117 , Y10T29/49194 , Y10T29/49826 , Y10T29/49959
摘要: A signal interface includes a support structure having a pivotally supported cover and side wings. A latching mechanism is provided to secure the cover to the side wings in both stowed and deployed positions.
摘要翻译: 信号接口包括具有枢轴支撑的盖和侧翼的支撑结构。 提供了一种闭锁机构,用于在收起和展开的位置中将盖固定到侧翼。
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