公开(公告)号：US5883776A

公开(公告)日：1999-03-16

申请号：US885437

申请日：1997-06-30

申请人： Kevin Richard Keegan ,  Daniel Lee Varble

发明人： Kevin Richard Keegan ,  Daniel Lee Varble

IPC分类号： H02P7/06 ,  H02P8/14 ,  H01H47/32

CPC分类号： H02P8/14

摘要： Inductive energy from the coil of an electromagnetic actuator is stored in capacitive network at a relatively high voltage when the actuator is deenergized. When the actuator is energized, the capacitive network is coupled to the coil thereby releasing the stored energy at a high voltage to the coil.

摘要翻译： 当致动器断电时，来自电磁致动器的线圈的感应能量以相对高的电压存储在电容网络中。 当致动器通电时，电容网络耦合到线圈，从而将存储的能量以高电压释放到线圈。

公开(公告)号：US06613469B2

公开(公告)日：2003-09-02

申请号：US09747752

申请日：2000-12-22

申请人： Kevin Richard Keegan

发明人： Kevin Richard Keegan

IPC分类号： H01M804

CPC分类号： H01M8/026 ,  H01M8/0258 ,  H01M8/0265 ,  H01M8/04089 ,  H01M8/2425 ,  H01M2008/1293

摘要： An electrode fluid distributor includes a fluid passageway having a plurality of segment pairs each including an inlet segment in fluid communication with an inlet and an outlet segment in fluid communication with an outlet. A baffle is disposed between adjacent inlet and outlet segments. Each inlet segment is in fluid communication with adjacent inlet segments and adjacent outlet segments, and each outlet segment is in fluid communication with adjacent outlet segments.

公开(公告)号：US08453951B2

公开(公告)日：2013-06-04

申请号：US12887695

申请日：2010-09-22

申请人： Robert B. Perry ,  Michael Raymond Salemi ,  Kevin J. Allen ,  Kevin Richard Keegan

发明人： Robert B. Perry ,  Michael Raymond Salemi ,  Kevin J. Allen ,  Kevin Richard Keegan

IPC分类号： B05B1/30

CPC分类号： F02M51/0685 ,  F02M63/0075 ,  F02M2200/306

摘要： A fuel injector that includes a sliding armature, decoupled armature, or flying armature movable between a pintle stop and a housing stop. Flying armatures are generally used to increase the total force applied to the pintle stop for lifting the pintle off a nozzle seat to open the fuel injector. When the fuel injector is turned off, a housing stop is arranged to absorb kinetic energy present in the flying armature so that the kinetic energy is not imparted to the nozzle seat.

摘要翻译： 一种燃料喷射器，其包括滑动衔铁，去耦电枢或在枢轴止动件和壳体止挡件之间可移动的飞行衔铁。 飞行电枢通常用于增加施加到枢轴止动件上的总力，以将枢轴从喷嘴座上提起以打开燃料喷射器。 当燃料喷射器关闭时，设置壳体挡块以吸收飞行电枢中存在的动能，使得动能不被施加到喷嘴座。

公开(公告)号：US07279243B2

公开(公告)日：2007-10-09

申请号：US11347140

申请日：2006-02-03

申请人： Karl Jacob Haltiner, Jr. ,  Malcolm James Grieve ,  Kevin Richard Keegan ,  Michael Thomas Faville

发明人： Karl Jacob Haltiner, Jr. ,  Malcolm James Grieve ,  Kevin Richard Keegan ,  Michael Thomas Faville

IPC分类号： H01M8/06

CPC分类号： B60L11/1881 ,  B60L11/1892 ,  H01M8/04014 ,  H01M8/04373 ,  H01M8/04708 ,  H01M8/04731 ,  H01M8/04783 ,  H01M8/0612 ,  H01M8/2475 ,  H01M2008/1293 ,  H01M2250/10 ,  H01M2250/20 ,  Y02B90/14 ,  Y02E60/525 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

摘要： A method for fuel cell system thermal management includes: maintaining a first zone at a first selected temperature range, maintaining a second zone at a second selected temperature range, and maintaining a third zone at a third selected temperature range. The second zone is in thermal communication with a first sensor and comprises a reformer, while the third zone is in thermal communication with a second sensor and comprises a fuel cell stack. The second selected temperature range is greater than the first selected temperature range, while the third selected temperature range is greater than the second selected temperature range. A thermal management system for use with an auxiliary power unit includes a first air control valve in fluid communication with a process air supply and a fuel reformer zone, the first air control valve in operable communication with a controller; a second air control valve in fluid communication with a process air supply and a hot zone, the second air control valve in electronic communication with the controller; a reformer zone temperature sensor in thermal communication with the fuel reformer and in operable communication with the controller; a hot zone temperature sensor in thermal communication with the hot zone and in operable communication with the controller; a first outlet at the reformer zone; and a second outlet at the hot zone.

摘要翻译： 一种用于燃料电池系统热管理的方法包括：将第一区域保持在第一选定温度范围，将第二区域保持在第二选定温度范围，并将第三区域保持在第三选定温度范围。 第二区域与第一传感器热连通并且包括重整器，而第三区域与第二传感器热连通并且包括燃料电池堆。 第二选定的温度范围大于第一选定温度范围，而第三选定温度范围大于第二选定温度范围。 与辅助动力单元一起使用的热管理系统包括与过程空气供应和燃料重整器区流体连通的第一空气控制阀，与控制器可操作地连通的第一空气控制阀; 与处理空气供应和热区流体连通的第二空气控制阀，与控制器电子通信的第二空气控制阀; 与所述燃料重整器热连通且与所述控制器可操作地连通的重整器区温度传感器; 热区温度传感器，与热区热连通并与控制器可操作地通信; 是重整区的第一个出口; 和热区的第二个出口。

公开(公告)号：US07037613B2

公开(公告)日：2006-05-02

申请号：US09838356

申请日：2001-04-19

申请人： Karl Jacob Haltiner, Jr. ,  Malcolm James Grieve ,  Kevin Richard Keegan ,  Michael Thomas Faville

发明人： Karl Jacob Haltiner, Jr. ,  Malcolm James Grieve ,  Kevin Richard Keegan ,  Michael Thomas Faville

IPC分类号： H01M8/00

CPC分类号： B60L11/1881 ,  B60L11/1892 ,  H01M8/04014 ,  H01M8/04373 ,  H01M8/04708 ,  H01M8/04731 ,  H01M8/04783 ,  H01M8/0612 ,  H01M8/2475 ,  H01M2008/1293 ,  H01M2250/10 ,  H01M2250/20 ,  Y02B90/14 ,  Y02E60/525 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

摘要： A method for fuel cell system thermal management includes: maintaining a first zone at a first selected temperature range, maintaining a second zone at a second selected temperature range, and maintaining a third zone at a third selected temperature range. The second zone is in thermal communication with a first sensor and comprises a reformer, while the third zone is in thermal communication with a second sensor and comprises a fuel cell stack. The second selected temperature range is greater than the first selected temperature range, while the third selected temperature range is greater than the second selected temperature range. The method may further include sensing a second zone temperature in the second zone, determining whether the second zone temperature is at the second selected temperature range, and adding a process air flow to the second zone if the second zone temperature rises above the second selected temperature range.

摘要翻译： 一种用于燃料电池系统热管理的方法包括：将第一区域保持在第一选定温度范围，将第二区域保持在第二选定温度范围，并将第三区域保持在第三选定温度范围。 第二区域与第一传感器热连通并且包括重整器，而第三区域与第二传感器热连通并且包括燃料电池堆。 第二选定的温度范围大于第一选定温度范围，而第三选定温度范围大于第二选定温度范围。 该方法还可以包括感测第二区域中的第二区域温度，确定第二区域温度是否处于第二选定温度范围，以及如果第二区域温度升高到第二选定温度以上，则将过程空气流加入到第二区域 范围。