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1. 发明申请

US20140315110A1 Method for Operating a Fuel Cell 审中-公开
标题翻译：燃料电池操作方法
公开(公告)号：US20140315110A1
公开(公告)日：2014-10-23
申请号：US14343577
申请日：2012-08-29
申请人： Felix Blank , Steffen Dehn , Matthias Jesse , Cosimo Mazzotta , Martin Woehr
发明人： Felix Blank , Steffen Dehn , Matthias Jesse , Cosimo Mazzotta , Martin Woehr
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , H01M8/04111 , H01M8/04156 , H01M8/04589 , H01M8/04753
摘要： A method for operating a fuel cell system involves operating the fuel cell with recirculation of anode exhaust gas below a predefined maximum load limit of the fuel cell and operating the fuel cell without recirculation of the anode exhaust gas between the load limit and the full load of the fuel cell.
摘要翻译：用于操作燃料电池系统的方法包括操作燃料电池，其中阳极废气的再循环低于燃料电池的预定的最大负载极限，并操作燃料电池，而不会在负载极限和满负载极限之间再循环阳极废气燃料电池。

2. 发明授权

US08481217B2 Method and apparatus for supplying input gases to a fuel cell stack 失效
标题翻译：用于向燃料电池堆提供输入气体的方法和装置
公开(公告)号：US08481217B2
公开(公告)日：2013-07-09
申请号：US12447849
申请日：2006-10-31
申请人： Gerald Hornburg , Matthias Jesse , Cosimo S. Mazzotta
发明人： Gerald Hornburg , Matthias Jesse , Cosimo S. Mazzotta
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , H01M8/04007 , H01M8/04231 , H01M8/0662 , H01M2008/1095
摘要： A fuel supply system for a fuel cell stack includes a cathode gas supply line for supplying an oxidant to the cathode input of the fuel cell stack and an anode gas supply line for supplying fuel to the anode input of the fuel cell stack. An anode gas recirculation line recirculates partially used anode gas from the anode output to the anode input while a purge line may be connected for conducting away the partially used anode gas, as a purge gas from the anode gas recirculation line into the cathode gas supply line. The supply system also includes a conditioning arrangement disposed upstream of the cathode input. The conditioning arrangement is designed to a) mix a partial flow of the oxidant with the purge gas in a mixing station, b) compress accelerate, and/or heat the partial flow or the mixed flow, and c) conduct the mixed flow into the cathode gas supply line.
摘要翻译：燃料电池堆的燃料供给系统包括用于向燃料电池堆的阴极输入端供给氧化剂的阴极气体供给管线和用于向燃料电池堆的阳极输入供给燃料的阳极气体供给管线。阳极气体再循环管线将部分使用的阳极气体从阳极输出再循环到阳极输入端，同时可以连接吹扫管线，以将部分使用的阳极气体作为净化气体从阳极气体再循环管线进入阴极气体供应管线。供应系统还包括设置在阴极输入端上游的调节装置。调节装置设计成：a）在混合站中混合氧化剂的部分流与吹扫气体，b）压缩加速和/或加热部分流动或混合流动，以及c）将混合流体输入到阴极气体供应线。

3. 发明授权

US08349516B2 Seal arrangement in a fuel cell device 有权
标题翻译：燃料电池装置中的密封装置
公开(公告)号：US08349516B2
公开(公告)日：2013-01-08
申请号：US12596631
申请日：2008-04-23
申请人： Thomas Baur , Matthias Jesse
发明人： Thomas Baur , Matthias Jesse
IPC分类号： H01M8/02 , F16L17/06
CPC分类号： H01M8/0276 , H01M8/0284 , H01M2008/1095
摘要： A seal arrangement in a fuel cell device seals against leaks in a mechanical joint between two components which convey a liquid and/or a gaseous process medium 3 in a media chamber of the fuel cell device. The seal arrangement has a first sealing member which extends around the media chamber in an installed state, and is in active connection with the components. A second, surrounding sealing member is arranged facing away from the media relative to the first sealing member and is formed of a different material from the first sealing member and/or has a different geometry.
摘要翻译：燃料电池装置中的密封装置密封在两个部件之间的机械接头中的泄漏，所述两个部件在燃料电池装置的介质室中输送液体和/或气体处理介质3。密封装置具有第一密封构件，该第一密封构件在安装状态下围绕介质室延伸，并且与构件成为主动连接。第二个周围的密封构件相对于第一密封构件背离介质布置，并且由与第一密封构件不同的材料形成和/或具有不同的几何形状。

4. 发明申请

US20100167173A1 Seal Arrangement in a Fuel Cell Device 有权
标题翻译：燃料电池装置中的密封装置
公开(公告)号：US20100167173A1
公开(公告)日：2010-07-01
申请号：US12596631
申请日：2008-04-23
申请人： Thomas Baur , Matthias Jesse
发明人： Thomas Baur , Matthias Jesse
IPC分类号： H01M2/08
CPC分类号： H01M8/0276 , H01M8/0284 , H01M2008/1095
摘要： The object of the invention is to improve the sealing properties of a seal arrangement in a fuel cell device for sealing against leaks a mechanical joint between two components of the fuel cell device. The invention proposes a seal arrangement in a fuel cell device for sealing against leakage a mechanical joint between two components I1, 1″ of the fuel cell device, which components convey a liquid and/or a gaseous process medium 3 in a media chamber 2, the seal arrangement having a scaling member 9, 12 which is constructed to extend around the media chamber 2 and which is in active connection with the components 1′, 1″. The object is achieved in that a second, surrounding sealing member 10, 13 is provided, which is arranged facing away from the media relative to the first sealing member 9, 12 and is of a different material from the first sealing member 9, 12 and/or has a different geometry.
摘要翻译：本发明的目的是提高燃料电池装置中的密封装置的密封性能，以防止燃料电池装置的两个部件之间的机械接头泄漏。本发明提出了一种用于密封燃料电池装置的两个部件I1，1“之间的机械接头泄漏的燃料电池装置中的密封装置，该部件在介质室2中输送液体和/或气体处理介质3，该密封装置具有一个缩放部件9,12，其被构造成围绕介质室2延伸并与部件1'，1“有效连接。该目的的实现是提供了第二个周围的密封构件10,13，其被布置为相对于第一密封构件9,12远离介质布置，并且与第一密封构件9,12不同，并且 /或具有不同的几何形状。

5. 发明申请

US20100035100A1 Method and Apparatus for Supplying Input Gases to a Fuel Cell Stack 失效
标题翻译：用于向燃料电池堆提供输入气体的方法和装置
公开(公告)号：US20100035100A1
公开(公告)日：2010-02-11
申请号：US12447849
申请日：2006-10-31
申请人： Gerald Hornburg , Matthias Jesse , Cosimo S. Mazzotta
发明人： Gerald Hornburg , Matthias Jesse , Cosimo S. Mazzotta
IPC分类号： H01M8/00 , H01M2/02
CPC分类号： H01M8/04097 , H01M8/04007 , H01M8/04231 , H01M8/0662 , H01M2008/1095
摘要： A fuel supply system for a fuel cell stack includes a cathode gas supply line for supplying an oxidant to the cathode input of the fuel cell stack and an anode gas supply line for supplying fuel to the anode input of the fuel cell stack. An anode gas recirculation line recirculates partially used anode gas from the anode output to the anode input while a purge line may be connected for conducting away the partially used anode gas, as a purge gas from the anode gas recirculation line into the cathode gas supply line. The supply system also includes a conditioning arrangement disposed upstream of the cathode input. The conditioning arrangement is designed to a) mix a partial flow of the oxidant with the purge gas in a mixing station, b) compress accelerate, and/or heat the partial flow or the mixed flow, and c) conduct the mixed flow into the cathode gas supply line.
摘要翻译：燃料电池堆的燃料供给系统包括用于向燃料电池堆的阴极输入端供给氧化剂的阴极气体供给管线和用于向燃料电池堆的阳极输入供给燃料的阳极气体供给管线。阳极气体再循环管线将部分使用的阳极气体从阳极输出再循环到阳极输入端，同时可以连接吹扫管线，以将部分使用的阳极气体作为净化气体从阳极气体再循环管线进入阴极气体供应管线。供应系统还包括设置在阴极输入端上游的调节装置。调节装置设计成：a）在混合站中混合氧化剂的部分流与吹扫气体，b）压缩加速和/或加热部分流动或混合流动，以及c）将混合流体输入到阴极气体供应线。

6. 发明申请

US20110189555A1 Apparatus for Supplying a Fuel Cell in a Fuel Cell System with Fuel Gas 审中-公开
标题翻译：用于在具有燃料气体的燃料电池系统中提供燃料电池的装置
公开(公告)号：US20110189555A1
公开(公告)日：2011-08-04
申请号：US13060916
申请日：2009-08-27
申请人： Thomas Baur , Stefan Gerhardt , Oliver Harr , Matthias Jesse , Andreas Maier , Cosimo Mazzotta , Patrick A. Padgett , Hans-Joerg Schabel , Klaus Scherrbacher , Thomas Winkeler
发明人： Thomas Baur , Stefan Gerhardt , Oliver Harr , Matthias Jesse , Andreas Maier , Cosimo Mazzotta , Patrick A. Padgett , Hans-Joerg Schabel , Klaus Scherrbacher , Thomas Winkeler
IPC分类号： H01M8/06
CPC分类号： H01M8/04201 , H01M8/04029 , H01M8/04037 , H01M8/04074 , H01M8/04097 , H01M8/04253 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： An apparatus for supplying a fuel cell in a fuel cell system with fuel gas is provided. The fuel cell system includes a mixing region, where unused fuel gas mixes with fresh fuel gas, a water precipitator, a device for the at least indirect heating of the supplied fresh fuel gas and at least one receptor for a sensor for sensing state variables and/or chemical magnitudes of the fuel gas flowing to the anode. The mixing region, water precipitator, device for the at least indirect heating and at least one sensor are combined in an integrated component part.
摘要翻译：提供了一种用于在具有燃料气体的燃料电池系统中供应燃料电池的装置。燃料电池系统包括混合区域，其中未使用的燃料气体与新鲜燃料气体混合，除水器，用于至少间接加热供应的新鲜燃料气体的装置和用于感测状态变量的传感器的至少一个接收器， /或流向阳极的燃料气体的化学大小。混合区域，除水器，用于至少间接加热的装置和至少一个传感器组合在一体的部件中。

7. 发明申请

US20140308595A1 Fuel Cell System 审中-公开
标题翻译：燃料电池系统
公开(公告)号：US20140308595A1
公开(公告)日：2014-10-16
申请号：US14237122
申请日：2012-07-21
申请人： Thomas Baur , Matthias Jesse , Cyrill Lohri , Cosimo Mazzotta , Holger Richter , Klaus Scherrbacher , Christian Schick
发明人： Thomas Baur , Matthias Jesse , Cyrill Lohri , Cosimo Mazzotta , Holger Richter , Klaus Scherrbacher , Christian Schick
IPC分类号： H01M8/04
CPC分类号： H01M8/04164 , H01M8/04029 , H01M8/04067 , H01M8/04253
摘要： A fuel cell system includes at least one fuel cell, line elements for supplying and discharging starting materials and/or products to/from the fuel cell, and at least one condensation unit. The condensation unit is situated in at least one of the line elements and, at least in individual operating phases of the fuel cell, the condensation unit is at a lower temperature level than the areas surrounding it and the fuel cell.
摘要翻译：燃料电池系统包括至少一个燃料电池，用于向/从燃料电池供应和排出原料和/或产品的线路元件，以及至少一个冷凝单元。冷凝单元位于至少一个线路元件中，并且至少在燃料电池的各个操作阶段中，冷凝单元处于比其周围的区域和燃料电池低的温度水平。

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