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1. 发明授权

US06716546B2 System and method for supplying air to a fuel cell for use in a vehicle 有权
标题翻译：将用于向车辆使用的燃料电池供给空气的系统和方法
公开(公告)号：US06716546B2
公开(公告)日：2004-04-06
申请号：US09849575
申请日：2001-05-04
申请人： Keith Andrew Oglesby , Kurt David Osborne , Woong-chul Yang
发明人： Keith Andrew Oglesby , Kurt David Osborne , Woong-chul Yang
IPC分类号： H01M806
CPC分类号： H01M8/04111 , B60K13/02 , B60K15/00 , H01M8/04089 , H01M2250/20 , Y02T90/32
摘要： A system 10 is provided for supplying air to a fuel cell 12 for use within a vehicle 14. The system 10 includes a conventional storage tank 16 which receives and stores hydrogen gas at a relatively high pressure, an expander unit 18, a compressor unit 20, pressure regulators 22, 24, a valve 26, a controller 30, and vehicle sensors 32, and a secondary compressor 34. The system 10 selectively channels pressurized hydrogen gas through expander unit 18 which lowers the pressure of the hydrogen gas and rotatably drives compressor 20. By utilizing the potential energy within the hydrogen gas to drive compressor 20, system 10 conserves energy and improves the overall fuel economy of the vehicle 14.
摘要翻译：提供了一种用于将空气供给到在车辆14内使用的燃料电池12的系统10.系统10包括常规的储存罐16，其在较高压力下接收和储存氢气，膨胀器单元18，压缩机单元20 压力调节器22,24，阀26，控制器30和车辆传感器32以及次级压缩机34.系统10通过膨胀机单元18选择性地加压氢气，这降低了氢气的压力并可旋转地驱动压缩机通过利用氢气内的势能来驱动压缩机20，系统10节省能量并提高车辆14的整体燃料经济性。

2. 发明授权

US06628006B2 System and method for recovering potential energy of a hydrogen gas fuel supply for use in a vehicle 有权
公开(公告)号：US06628006B2
公开(公告)日：2003-09-30
申请号：US09848698
申请日：2001-05-03
申请人： Keith Andrew Oglesby , Kurt David Osborne , Woong-chul Yang
发明人： Keith Andrew Oglesby , Kurt David Osborne , Woong-chul Yang
IPC分类号： H02P904
CPC分类号： H01M8/04111 , B60L11/1881 , F01D15/08 , F01D15/10 , F02C1/02 , H01M8/04208 , H01M2250/20 , Y02T90/16 , Y02T90/32 , Y02T90/34
摘要： A system 10 is provided for recovering the potential energy of a hydrogen gas fuel supply within a fuel cell powered vehicle 14. The system 10 includes a conventional storage tank 16 which receives and stores hydrogen gas at a relatively high pressure, an expander 18, a compressor 20, a motor/generator 76 which selectively generates electrical power and torque, pressure regulators 22, 24, a valve 26, an electrical charge storage device or battery 28, a controller 30, vehicle sensors 32 and electrical switches or switching module 34. The system 10 selectively channels pressurized hydrogen gas through expander 18 which lowers the pressure of the hydrogen gas, rotatably drives compressor 20 and generates electricity. Controller 30 causes the generated electricity to be selectively communicated to electrical accessories 72, and/or to battery 28 by use of switching module 34, based upon vehicle attribute data received from sensors 32. Based upon the attribute data, controller 30 may also signal valve 26 to bypass expander 18, and cause electrical power to be supplied to motor/generator 76 from battery 28 to drive compressor 20.

3. 发明授权

US06591926B2 System and method for recovering energy of a hydrogen gas fuel supply for use in a vehicle 有权
标题翻译：用于回收用于车辆的氢气燃料供应的能量的系统和方法
公开(公告)号：US06591926B2
公开(公告)日：2003-07-15
申请号：US09848022
申请日：2001-05-03
申请人： Keith Andrew Oglesby , Kurt David Osborne , Woong-chul Yang
发明人： Keith Andrew Oglesby , Kurt David Osborne , Woong-chul Yang
IPC分类号： B60K600
CPC分类号： H01M8/04395 , F02B43/10 , H01M8/04089 , H01M8/04753 , H01M16/006 , H01M2250/20 , Y02T10/32 , Y02T90/32 , Y02T90/42
摘要： A system 10 is provided for recovering the potential energy of a hydrogen gas fuel supply within a fuel cell powered vehicle 14. The system 10 includes a conventional storage tank 16 which receives and stores hydrogen gas at a relatively high pressure, an energy conversion unit or assembly 18, a compressor unit or assembly 20, pressure regulators 22, 24, a valve 26, an electrical charge storage device or battery 28, a controller 30, vehicle sensors 32 and electrical switches or switching module 34. The system 10 selectively channels pressurized hydrogen gas through energy conversion unit 18 which lowers the pressure of the hydrogen gas and generates electricity. Controller 30 causes the generated electricity to be selectively communicated to compressor 20, electrical accessories 72, and/or to battery 28 by use of switching module 34, based upon vehicle attribute data received from sensors 32.
摘要翻译：提供一种用于回收燃料电池动力车辆14内的氢气燃料供给的势能的系统10.系统10包括常规储罐16，其接收并储存相对高压的氢气，能量转换单元或组件18，压缩机单元或组件20，压力调节器22,24，阀26，电荷存储装置或电池28，控制器30，车辆传感器32和电开关或开关模块34.系统10选择性地将加压氢气通过能量转换单元18，其降低氢气的压力并产生电力。控制器30基于从传感器32接收到的车辆属性数据，通过使用切换模块34使得发电电力选择性地传送到压缩机20，电气附件72和/或电池28。

4. 发明授权

US08158291B2 Hydrogen recirculation system using integrated motor generator energy 有权
标题翻译：氢循环系统采用集成电机发电机
公开(公告)号：US08158291B2
公开(公告)日：2012-04-17
申请号：US11949211
申请日：2007-12-03
申请人： Kurt David Osborne , Keith Andrew Oglesby
发明人： Kurt David Osborne , Keith Andrew Oglesby
IPC分类号： H01M8/04 , F03B3/00 , F03B13/00 , H02P9/04
CPC分类号： F01D15/10 , H01M8/04097 , H01M8/04761 , H01M2250/402 , H01M2250/407 , Y02B90/12 , Y02E60/563
摘要： A system for delivering a supply fluid stream to a fuel cell stack that discharges an unused fluid stream is provided. A fuel supply is adapted to provide a pressurized supply fluid stream. An expander is in fluid communication with the fuel supply and is configured to receive the pressurized supply fluid stream to reduce the pressure of the pressurized supply fluid stream and to generate mechanical energy in response to reducing the pressure of the pressurized supply fluid stream. An electric machine is operably coupled to the expander and for selectively converting the mechanical energy generated by the expander into electrical energy. A compressor/blower is capable of being driven by at least one of the mechanical energy and the electrical energy to control the flow of the unused fluid stream to the fuel cell stack for recirculating the unused fluid stream back to the fuel cell stack.
摘要翻译：提供了一种用于将供应流体流输送到排出未使用的流体流的燃料电池堆的系统。燃料供应适于提供加压供应流体流。膨胀器与燃料供应流体连通，并且构造成接收加压供应流体流以减小加压供应流体流的压力并响应于降低加压供应流体流的压力而产生机械能。电机可操作地耦合到膨胀器并且用于将由膨胀器产生的机械能选择性地转换成电能。压缩机/鼓风机能够通过机械能和电能中的至少一个来驱动以控制未使用的流体流到燃料电池堆的流动，以将未使用的流体流再循环回燃料电池堆。

5. 发明申请

US20090142644A1 HYDROGEN RECIRCULATION SYSTEM USING INTEGRATED MOTOR GENERATOR ENERGY 有权
标题翻译：使用集成电机发电机能量的氢气回收系统
公开(公告)号：US20090142644A1
公开(公告)日：2009-06-04
申请号：US11949211
申请日：2007-12-03
申请人： Kurt David Osborne , Keith Andrew Oglesby
发明人： Kurt David Osborne , Keith Andrew Oglesby
IPC分类号： H01M8/04 , F03B3/00 , F03B13/00
CPC分类号： F01D15/10 , H01M8/04097 , H01M8/04761 , H01M2250/402 , H01M2250/407 , Y02B90/12 , Y02E60/563
摘要： A system for delivering a supply fluid stream to a fuel cell stack that discharges an unused fluid stream is provided. A fuel supply is adapted to provide a pressurized supply fluid stream. An expander is in fluid communication with the fuel supply and is configured to receive the pressurized supply fluid stream to reduce the pressure of the pressurized supply fluid stream and to generate mechanical energy in response to reducing the pressure of the pressurized supply fluid stream. An electric machine is operably coupled to the expander and for selectively converting the mechanical energy generated by the expander into electrical energy. A compressor/blower is capable of being driven by at least one of the mechanical energy and the electrical energy to control the flow of the unused fluid stream to the fuel cell stack for recirculating the unused fluid stream back to the fuel cell stack.
摘要翻译：提供了一种用于将供应流体流输送到排出未使用的流体流的燃料电池堆的系统。燃料供应适于提供加压供应流体流。膨胀器与燃料供应流体连通，并且构造成接收加压供应流体流以减小加压供应流体流的压力并响应于降低加压供应流体流的压力而产生机械能。电机可操作地耦合到膨胀器并且用于将由膨胀器产生的机械能选择性地转换成电能。压缩机/鼓风机能够通过机械能和电能中的至少一个来驱动以控制未使用的流体流到燃料电池堆的流动，以将未使用的流体流再循环回燃料电池堆。

6. 发明申请

US20090208789A1 SYSTEM AND METHOD FOR PURGING WATER FROM A FUEL CELL STACK 有权
标题翻译：用于从燃料电池堆中提取水的系统和方法
公开(公告)号：US20090208789A1
公开(公告)日：2009-08-20
申请号：US12033444
申请日：2008-02-19
申请人： Suriyaprakash Ayyangar Janarthanam , Victor Dobrin , Scott Aaron Black , Milos Milacic , Kurt David Osborne
发明人： Suriyaprakash Ayyangar Janarthanam , Victor Dobrin , Scott Aaron Black , Milos Milacic , Kurt David Osborne
IPC分类号： H01M8/18
CPC分类号： H01M8/04097 , B60L11/1892 , B60L11/1898 , H01M8/04156 , H01M8/04179 , H01M8/04223 , H01M8/04395 , H01M8/04462 , H01M8/04507 , H01M8/04589 , H01M8/04753 , H01M8/04761 , H01M8/0662 , H01M2008/1095 , Y02E60/50 , Y02T90/34
摘要： A system for delivering an input fuel stream to a fuel cell stack to generate electrical current and to discharge an unused fuel stream is provided. A supply produces a supply fuel stream. An ejector combines a purged fuel stream and the supply fuel stream and controls the flow of the input fuel stream to the fuel cell stack. A purging arrangement receives the unused fuel stream which includes impurities and purges the impurities from the unused fuel stream to generate the purged fuel stream. A bypass valve is capable of delivering the purged fuel stream to the ejector. A blower is capable of delivering the purged fuel stream to the ejector. A controller controls one of the bypass valve and the blower for delivering the purged fuel stream to the ejector based on the amount of electrical current generated by the fuel cell stack.
摘要翻译：提供了一种用于将输入燃料流输送到燃料电池堆以产生电流并且排出未使用的燃料流的系统。供应产生供应燃料流。喷射器结合了净化的燃料流和供给燃料流并且控制输入燃料流到燃料电池堆的流动。吹扫装置接收包括杂质的未使用的燃料流，并且从未使用的燃料流中清除杂质以产生净化的燃料流。旁通阀能够将净化的燃料流输送到喷射器。鼓风机能够将清洗的燃料流输送到喷射器。控制器控制旁通阀和鼓风机之一，用于基于燃料电池堆产生的电流量将净化的燃料流输送到喷射器。

7. 发明申请

US20090035618A1 SYSTEM AND METHOD FOR RECIRCULATING UNUSED FUEL IN FUEL CELL APPLICATION 有权
标题翻译：在燃料电池应用中回收未燃烧燃料的系统和方法
公开(公告)号：US20090035618A1
公开(公告)日：2009-02-05
申请号：US11830898
申请日：2007-07-31
申请人： Fred G. Brighton , Kurt David Osborne , Milos Milacic
发明人： Fred G. Brighton , Kurt David Osborne , Milos Milacic
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/04097 , H01M8/04395 , H01M8/04507 , H01M8/04589 , H01M8/04619 , H01M8/04753 , H01M8/04761 , H01M8/04776 , H01M8/04955 , H01M2250/20 , Y02T90/32
摘要： A system and method for delivering an input fluid stream through a fuel cell stack and discharge an unused fluid stream is provided. An inlet of the fuel cell stack is adapted to receive the fluid stream. An ejector is configured to combine the supply fluid stream and the unused fluid stream to generate the input fluid stream and control the flow of the input fluid stream to the fuel cell stack. A blower is configured to control the flow of the unused fluid stream to the ejector. A bypass valve is configured to control the flow of the unused fluid stream to the blower and to the ejector.
摘要翻译：提供了一种用于将输入流体流输送通过燃料电池堆并排出未使用的流体流的系统和方法。燃料电池堆的入口适于接收流体流。喷射器被配置为组合供应流体流和未使用的流体流以产生输入流体流并且控制输入流体流到燃料电池堆的流动。鼓风机构造成控制未使用的流体流到喷射器的流动。旁通阀被配置为控制未使用的流体流到鼓风机和喷射器的流动。

8. 发明授权

US07943260B2 System and method for recirculating unused fuel in fuel cell application 有权
标题翻译：在燃料电池应用中循环使用未燃料的系统和方法
公开(公告)号：US07943260B2
公开(公告)日：2011-05-17
申请号：US11830898
申请日：2007-07-31
申请人： Fred G. Brighton , Kurt David Osborne , Milos Milacic
发明人： Fred G. Brighton , Kurt David Osborne , Milos Milacic
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , H01M8/04395 , H01M8/04507 , H01M8/04589 , H01M8/04619 , H01M8/04753 , H01M8/04761 , H01M8/04776 , H01M8/04955 , H01M2250/20 , Y02T90/32
摘要： A system and method for delivering an input fluid stream through a fuel cell stack and discharge an unused fluid stream is provided. An inlet of the fuel cell stack is adapted to receive the fluid stream. An ejector is configured to combine the supply fluid stream and the unused fluid stream to generate the input fluid stream and control the flow of the input fluid stream to the fuel cell stack. A blower is configured to control the flow of the unused fluid stream to the ejector. A bypass valve is configured to control the flow of the unused fluid stream to the blower and to the ejector.
摘要翻译：提供了一种用于将输入流体流输送通过燃料电池堆并排出未使用的流体流的系统和方法。燃料电池堆的入口适于接收流体流。喷射器被配置为组合供应流体流和未使用的流体流以产生输入流体流并且控制输入流体流到燃料电池堆的流动。鼓风机构造成控制未使用的流体流到喷射器的流动。旁通阀被配置为控制未使用的流体流到鼓风机和喷射器的流动。

9. 发明授权

US09397362B2 Modular fuel cell power system 有权
标题翻译：模块化燃料电池电源系统
公开(公告)号：US09397362B2
公开(公告)日：2016-07-19
申请号：US12355451
申请日：2009-01-16
申请人： Kurt David Osborne , Donald Paul Alessi
发明人： Kurt David Osborne , Donald Paul Alessi
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/04753 , H01M8/04014 , H01M8/04126 , H01M8/0438 , H01M8/04388 , H01M8/04395 , H01M8/249 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A modular fuel cell power system includes a coolant source, a reactant source and a plurality of fuel cell modules. Each of the fuel cell modules includes a fuel cell stack and a fluid distribution plant in fluid communication with the reactant source, coolant source and fuel cell stack. The fluid distribution plant controls the flow of reactant between the reactant source and fuel cell stack. The fuel cell stacks are configured to be selectively electrically connected.
摘要翻译：模块化燃料电池电力系统包括冷却剂源，反应物源和多个燃料电池模块。每个燃料电池模块包括燃料电池堆和与反应物源，冷却剂源和燃料电池堆流体连通的流体分配设备。流体分配设备控制反应物源和燃料电池堆之间的反应物流。燃料电池堆被构造成选择性地电连接。

10. 发明授权

US08920984B2 System and method for purging water from a fuel cell stack 有权
标题翻译：用于从燃料电池堆排出水的系统和方法
公开(公告)号：US08920984B2
公开(公告)日：2014-12-30
申请号：US12033444
申请日：2008-02-19
申请人： Suriyaprakash Ayyangar Janarthanam , Victor Dobrin , Scott Aaron Black , Milos Milacic , Kurt David Osborne
发明人： Suriyaprakash Ayyangar Janarthanam , Victor Dobrin , Scott Aaron Black , Milos Milacic , Kurt David Osborne
IPC分类号： H01M8/18 , H01M8/06 , H01M8/04 , B60L11/18 , H01M8/10
CPC分类号： H01M8/04097 , B60L11/1892 , B60L11/1898 , H01M8/04156 , H01M8/04179 , H01M8/04223 , H01M8/04395 , H01M8/04462 , H01M8/04507 , H01M8/04589 , H01M8/04753 , H01M8/04761 , H01M8/0662 , H01M2008/1095 , Y02E60/50 , Y02T90/34
摘要： A system for delivering an input fuel stream to a fuel cell stack to generate electrical current and to discharge an unused fuel stream is provided. A supply produces a supply fuel stream. An ejector combines a purged fuel stream and the supply fuel stream and controls the flow of the input fuel stream to the fuel cell stack.A purging arrangement receives the unused fuel stream which includes impurities and purges the impurities from the unused fuel stream to generate the purged fuel stream.A bypass valve is capable of delivering the purged fuel stream to the ejector. A blower is capable of delivering the purged fuel stream to the ejector. A controller controls one of the bypass valve and the blower for delivering the purged fuel stream to the ejector based on the amount of electrical current generated by the fuel cell stack.
摘要翻译：提供了一种用于将输入燃料流输送到燃料电池堆以产生电流并且排出未使用的燃料流的系统。供应产生供应燃料流。喷射器结合了净化的燃料流和供给燃料流并且控制输入燃料流到燃料电池堆的流动。吹扫装置接收包括杂质的未使用的燃料流，并且从未使用的燃料流中清除杂质以产生净化的燃料流。旁通阀能够将净化的燃料流输送到喷射器。鼓风机能够将清洗的燃料流输送到喷射器。控制器控制旁通阀和鼓风机之一，用于基于燃料电池堆产生的电流量将净化的燃料流输送到喷射器。

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