专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20100068565A1 VARIABLE FUEL PRESSURE CONTROL FOR A FUEL CELL 审中-公开
标题翻译：燃料电池的可变燃料压力控制
公开(公告)号：US20100068565A1
公开(公告)日：2010-03-18
申请号：US12447343
申请日：2006-12-19
申请人： Venkateshwarlu Yadha , Matthew P. Wilson , Praveen Narasimhamurthy
发明人： Venkateshwarlu Yadha , Matthew P. Wilson , Praveen Narasimhamurthy
IPC分类号： H01M8/00 , H01M2/02 , H01M8/04
CPC分类号： H01M8/04104 , H01M8/028 , H01M8/04089 , H01M8/04097 , H01M8/04134 , H01M8/04171 , H01M8/0438 , H01M8/04388 , H01M8/04395 , H01M8/04417 , H01M8/04753 , H01M8/04761 , H01M8/04783 , H01M2008/1095
摘要： A fuel cell includes a cathode having an air flow field. An anode includes an inlet and an outlet for providing unused fuel to a fuel recycling line. A pressure regulator is arranged upstream from an ejector and communicates with the air flow field for adjusting a fuel pressure at the motive inlet in response to an air pressure associated with the air flow field. The cathode and/or anode includes a porous water transport plate adjacent to the air flow field and/or fuel flow field respectively. A back pressure valve is arranged downstream from the air flow field for producing an air back pressure that generates a desired differential pressure across the water transport plate. The back pressure valve is controlled to achieve the desired differential pressure across the water transport plate so that the fuel cell maintains water balance.
摘要翻译：燃料电池包括具有空气流场的阴极。阳极包括用于将未使用的燃料提供给燃料再循环管线的入口和出口。压力调节器设置在喷射器的上游，并与空气流场连通，以响应于与空气流场相关联的空气压力来调节动力入口处的燃料压力。阴极和/或阳极分别包括与空气流场和/或燃料流场相邻的多孔水输送板。背压阀布置在空气流场的下游，用于产生跨越水输送板产生期望的压差的空气背压。控制背压阀以在水输送板上达到期望的压差，使得燃料电池保持水平衡。

12. 发明申请

US20120244455A1 FUEL CELL FUEL RECYCLE EJECTORS DISPOSED IN FUEL MANIFOLD 有权
标题翻译：燃油单元燃油循环喷射器
公开(公告)号：US20120244455A1
公开(公告)日：2012-09-27
申请号：US13261310
申请日：2009-12-08
申请人： Matthew P. Wilson , Christopher John Carnevale , Jeffrey G. Lake , Michael D. Harrington
发明人： Matthew P. Wilson , Christopher John Carnevale , Jeffrey G. Lake , Michael D. Harrington
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04097 , H01M8/24 , H01M8/2484 , Y02E60/50
摘要： Ejectors (22, 59) are configured to receive fresh fuel gas at the motive inlet (27, 60) and to receive fuel recycle gas at the suction inlet (29, 64, 65). Each ejector is disposed either a) within a fuel inlet/outlet manifold (13, 109) or adjacent to and integral with the fuel inlet/outlet manifold. The ejector draws fuel recycle gas directly from the fuel outlet manifold and, after mixing with fresh fuel, is expanded (34, 76) to lower the pressure and is then fed directly into the fuel inlet manifold (14, 80, 109). The ejector may be within an external manifold (13, 92) or an internal manifold (109). The ejector (59) may be formed of perforations clear through a plate (80), which is closed on either side by other plates (83, 85), or the ejector may be formed by suitable sculpture of fuel cells (12) having internal fuel inlet (109) and fuel outlet (15) manifolds.
摘要翻译：喷射器（22,59）构造成在动力入口（27,60）处接收新鲜的燃料气体并且在吸入口（29,64,65）处接收燃料循环气体。每个喷射器设置在燃料入口/出口歧管（13,109）内或邻近燃料入口/出口歧管并与燃料入口/出口歧管一体地设置。喷射器直接从燃料出口歧管吸取燃料循环气体，并在与新鲜燃料混合之后膨胀（34,76）以降低压力，然后直接进入燃料入口歧管（14,80,909）。喷射器可以在外部歧管（13,92）或内部歧管（109）内。喷射器（59）可以由通过板（80）透明的穿孔形成，板（80）的任一侧由其他板（83,85）封闭，或者喷射器可以通过具有内部的燃料电池（12）的适当雕塑形成燃料入口（109）和燃料出口（15）歧管。

13. 发明授权

US09147895B2 Fuel cell fuel recycle ejectors disposed in fuel manifold 有权
标题翻译：设置在燃料歧管中的燃料电池燃料循环喷射器
公开(公告)号：US09147895B2
公开(公告)日：2015-09-29
申请号：US13261310
申请日：2009-12-08
申请人： Matthew P. Wilson , Christopher John Carnevale , Jeffrey G. Lake , Michael D. Harrington
发明人： Matthew P. Wilson , Christopher John Carnevale , Jeffrey G. Lake , Michael D. Harrington
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/04089 , H01M8/04097 , H01M8/24 , H01M8/2484 , Y02E60/50
摘要： Ejectors (22, 59) are configured to receive fresh fuel gas at the motive inlet (27, 60) and to receive fuel recycle gas at the suction inlet (29, 64, 65). Each ejector is disposed either a) within a fuel inlet/outlet manifold (13, 109) or adjacent to and integral with the fuel inlet/outlet manifold. The ejector draws fuel recycle gas directly from the fuel outlet manifold and, after mixing with fresh fuel, is expanded (34, 76) to lower the pressure and is then fed directly into the fuel inlet manifold (14, 80, 109). The ejector may be within an external manifold (13, 92) or an internal manifold (109). The ejector (59) may be formed of perforations clear through a plate (80), which is closed on either side by other plates (83, 85), or the ejector may be formed by suitable sculpture of fuel cells (12) having internal fuel inlet (109) and fuel outlet (15) manifolds.
摘要翻译：喷射器（22,59）构造成在动力入口（27,60）处接收新鲜的燃料气体并且在吸入口（29,64,65）处接收燃料循环气体。每个喷射器设置在燃料入口/出口歧管（13,109）内或邻近燃料入口/出口歧管并与燃料入口/出口歧管一体地设置。喷射器直接从燃料出口歧管吸取燃料循环气体，并在与新鲜燃料混合之后膨胀（34,76）以降低压力，然后直接进入燃料入口歧管（14,80,909）。喷射器可以在外部歧管（13,92）或内部歧管（109）内。喷射器（59）可以由通过板（80）透明的穿孔形成，板（80）的任一侧由其他板（83,85）封闭，或者喷射器可以通过具有内部的燃料电池（12）的适当雕塑形成燃料入口（109）和燃料出口（15）歧管。

14. 植物专利

USPP20731P2 Strawberry plant named ‘DrisStrawEleven’ 有权
标题翻译：名为“DrisStrawEleven”的草莓植物
公开(公告)号：USPP20731P2
公开(公告)日：2010-02-09
申请号：US12291629
申请日：2008-11-12
申请人： Bruce D. Mowrey , Joanne F. Coss , Martin P. Madesko , Philip J. Stewart , Matthew P. Wilson , Michael D. Ferguson
发明人： Bruce D. Mowrey , Joanne F. Coss , Martin P. Madesko , Philip J. Stewart , Matthew P. Wilson , Michael D. Ferguson
IPC分类号： A01H5/00
摘要： This invention relates to a new and distinct cultivar of strawberry plant named ‘DrisStrawEleven’. The new cultivar is primarily characterized by its medium-sized, conical-shaped fruit having a strong sweetness and medium acidity and moderate resistance to Strawberry Moftle Virus, is disclosed.
摘要翻译：本发明涉及一种名为“DrisStrawEleven”的草莓植物新品种。新品种主要特征在于其中等大小的圆锥形水果，具有强烈的甜度和中等酸度，对草莓虫病毒具有适度的抗性。

15. 发明授权

US07282287B2 Purging water with reactant air pump powered by operational fuel cell system during shutdown 有权
标题翻译：在关闭期间用可操作的燃料电池系统供电的反应物气泵清洗水
公开(公告)号：US07282287B2
公开(公告)日：2007-10-16
申请号：US10996512
申请日：2004-11-24
申请人： Matthew P. Wilson , Harold T. Couch , Gennady Resnick
发明人： Matthew P. Wilson , Harold T. Couch , Gennady Resnick
IPC分类号： H01M8/04
CPC分类号： H01M8/04179 , H01M8/0267 , H01M8/04029 , H01M8/04074 , H01M8/04089 , H01M8/04223 , H01M8/04253 , H01M8/04303 , H01M8/241 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： The air blower (18) of a fuel cell power plant (9) is used to force water out of the coolant flow fields (27) of a fuel cell stack (10), a coolant pump (35) and a heat exchanger (40) through a valve (46) which is closed during normal operation. The water removal occurs as part of a shutdown procedure in which the fuel cell stack continues to operate so that it provides the power for the air pump and to assist in water removal (such as retaining low vapor pressure). The water flow to an accumulator (33) is blocked by a valve (29) during the shutdown procedure.
摘要翻译：燃料电池发电厂（9）的鼓风机（18）用于将水从燃料电池堆（10），冷却剂泵（35）和热交换器（40）的冷却剂流场（27））通过在正常操作期间关闭的阀（46）。除水作为关闭过程的一部分进行，其中燃料电池堆继续运行，以便它为空气泵提供动力并帮助除水（例如保持低蒸气压）。在关闭过程期间，通过阀（29）阻塞到蓄能器（33）的水流。

16. 发明授权

US07128992B2 Dual pump fuel cell temperature management system 有权
标题翻译：双泵燃料电池温度管理系统
公开(公告)号：US07128992B2
公开(公告)日：2006-10-31
申请号：US11016260
申请日：2004-12-16
申请人： G. Michael Gron, Jr. , Parthasarathy Seshadri , Matthew P. Wilson
发明人： G. Michael Gron, Jr. , Parthasarathy Seshadri , Matthew P. Wilson
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04044 , H01M2008/1095
摘要： The outflow of coolers or water transport plates of a fuel cell stack (15) is fed to the inlet of a gas/liquid separator (12), the liquid output of which is connected through a primary pump (11a) to a liquid accumulator (21). A secondary pump (44) connected to the liquid output (20) of the liquid accumulator is fed to the principal inlet (31) of an eductor (32), the secondary inlet being connected to the gas output of the gas/liquid separator. The outlet (37) of the eductor is fed through a conduit (38) to a point below liquid level in the liquid accumulator. Thus, failure of the secondary pump (44) will not cause cavitation of the primary pump (11a) through the eductor so that coolant will continue to flow through the fuel cell stack. A demineralizer (26) is fed through a pressure reducing orifice (25) from the outlet of the secondary pump.
摘要翻译：燃料电池堆（15）的冷却器或水输送板的流出物被供给到气/液分离器（12）的入口，气体/液体分离器的液体输出通过初级泵（11a）连接到液体积存器（21）。连接到液体储存器的液体输出（20）的辅助泵（44）被供给到喷射器（32）的主入口（31），次级入口连接到气/液分离器的气体输出。喷射器的出口（37）通过导管（38）进入液体蓄液器中低于液位的点。因此，次级泵（44）的故障不会通过喷射器引起主泵（11a）的空化，使得冷却剂将继续流过燃料电池堆。软化器（26）从次级泵的出口通过减压孔（25）供给。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式