专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06874314B2 Vehicle with internal combustion engine, fuel cell and catalyst 失效
标题翻译：车内燃机，燃料电池和催化剂
公开(公告)号：US06874314B2
公开(公告)日：2005-04-05
申请号：US10684710
申请日：2003-10-15
申请人： Joachim Tachtler , Franz-Josef Wetzel
发明人： Joachim Tachtler , Franz-Josef Wetzel
IPC分类号： F01N3/24 , F01N3/20 , F01N3/26 , H01M8/00 , F01N3/00
CPC分类号： F01N3/2033 , F01N3/2006 , F01N2240/02 , Y02A50/2322 , Y02T10/26 , Y10S429/901
摘要： A vehicle includes an internal combustion engine, a catalyst operatively associated with the internal combustion engine for processing exhaust gases of the internal combustion engine, and a fuel cell thermally coupled with the catalyst in such a manner that heat in waste gases of the fuel cell is supplied at least partially to the catalyst to heat the catalyst.
摘要翻译：车辆包括内燃机，与内燃机可操作地相关联的用于处理内燃机的废气的催化剂和与催化剂热耦合的燃料电池，使得燃料电池的废气中的热量为至少部分地供给催化剂以加热催化剂。

2. 发明授权

US06918365B2 System having an internal combustion engine and a fuel cell and method of making and using same 有权
标题翻译：具有内燃机和燃料电池的系统及其制造和使用方法
公开(公告)号：US06918365B2
公开(公告)日：2005-07-19
申请号：US10662479
申请日：2003-09-16
申请人： Franz-Josef Wetzel , Joachim Tachtler
发明人： Franz-Josef Wetzel , Joachim Tachtler
IPC分类号： F02F1/00 , B60H1/00 , F02B43/10 , F02G5/00 , H01M8/04007 , F02N17/02
CPC分类号： B60H1/00428 , F02B43/10 , F02G5/00 , H01M8/04007 , H01M2250/20 , Y02P70/56 , Y02T10/166 , Y02T10/32 , Y02T10/88 , Y02T90/32
摘要： A system comprising an internal combustion engine, which particularly serves to provide the locomotion of a vehicle, and a fuel cell, which serves, among other things, to generate current for electrical units of the vehicle is provided. In order to utilize the heat loss of the fuel cell when the vehicle is stationary as well as the residual heat of the fuel cell for the internal combustion engine, a thermal coupling of the fuel cell and the internal combustion engine is provided.
摘要翻译：提供了一种包括特别用于提供车辆运动的内燃机的系统，以及用于为车辆的电气单元产生电流的燃料电池。为了在车辆静止时利用燃料电池的热损失以及用于内燃机的燃料电池的剩余热量，提供燃料电池和内燃机的热耦合。

3. 发明授权

US07226682B2 Fuel cell with integrated heat exchanger 失效
标题翻译：带集成热交换器的燃料电池
公开(公告)号：US07226682B2
公开(公告)日：2007-06-05
申请号：US10645520
申请日：2003-08-22
申请人： Joachim Tachtler , Franz-Josef Wetzel
发明人： Joachim Tachtler , Franz-Josef Wetzel
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/0204 , H01M8/0258 , H01M8/0263 , H01M8/0267 , H01M8/04014 , H01M8/04074 , H01M8/241 , H01M8/2465 , H01M2300/0074
摘要： A fuel cell includes at least one individual cell with an electrolyte/electrode unit, as well as at least one conducting end or intermediate plate, via which a gaseous reactant can be supplied to an electrode at least in one inlet region. In order to lower power losses, as well as the need for gas circulation, the end or intermediate plate is designed so that in terms of flow, a heat exchange region is incorporated before an inlet region, and heat is removed from an anode side of the individual cell in the heat exchanger.
摘要翻译：燃料电池包括具有电解质/电极单元的至少一个单独电池，以及至少一个导电端或中间板，通过该至少一个导电端或中间板，气态反应物可以至少在一个入口区域中供应到电极。为了降低功率损耗以及气体循环的需要，设计端板或中间板，使得在流动方面，在入口区域之前并入热交换区域，并且从阳极侧的热量热交换器中的单个电池。

4. 发明申请

US20050014046A1 Fuel cell with integrated heat exchanger 失效
标题翻译：带集成热交换器的燃料电池
公开(公告)号：US20050014046A1
公开(公告)日：2005-01-20
申请号：US10645520
申请日：2003-08-22
申请人： Joachim Tachtler , Franz-Josef Wetzel
发明人： Joachim Tachtler , Franz-Josef Wetzel
IPC分类号： H01M8/0204 , H01M8/0267 , H01M8/04007 , H01M8/04014 , H01M8/2465 , H01M8/04 , H01M2/00 , H01M2/02 , H01M8/12 , H01M2/14
CPC分类号： H01M8/0204 , H01M8/0258 , H01M8/0263 , H01M8/0267 , H01M8/04014 , H01M8/04074 , H01M8/241 , H01M8/2465 , H01M2300/0074
摘要： A fuel cell includes at least one individual cell with an electrolyte/electrode unit, as well as at least one conducting end or intermediate plate, via which a gaseous reactant can be supplied to an electrode at least in one inlet region. In order to lower power losses, as well as the need for gas circulation, the end or intermediate plate is designed so that in terms of flow, a heat exchange region is incorporated before an inlet region, and heat is removed from an anode side of the individual cell in the heat exchanger.
摘要翻译：燃料电池包括具有电解质/电极单元的至少一个单独电池，以及至少一个导电端或中间板，通过该至少一个导电端或中间板，气态反应物可以至少在一个入口区域中供应到电极。为了降低功率损耗以及气体循环的需要，设计端板或中间板，使得在流动方面，在入口区域之前并入热交换区域，并且从阳极侧的热量热交换器中的单个电池。

5. 发明申请

US20050175884A1 Fuel cell having a perforated foil distributing the fuel gas over the electrode surface 失效
标题翻译：具有将燃料气体分布在电极表面上的穿孔箔的燃料电池
公开(公告)号：US20050175884A1
公开(公告)日：2005-08-11
申请号：US11063620
申请日：2005-02-24
申请人： Maximilian Danzer , Franz-Josef Wetzel , Xiaofeng Yan , Thomas Hoefler , Bernd Kuhn , Andreas Stoermer , Olav Finkenwirth
发明人： Maximilian Danzer , Franz-Josef Wetzel , Xiaofeng Yan , Thomas Hoefler , Bernd Kuhn , Andreas Stoermer , Olav Finkenwirth
IPC分类号： H01M8/02 , H01M8/04 , H01M8/12
CPC分类号： H01M8/026 , H01M8/0206 , H01M8/0247 , H01M8/0258 , H01M8/04089 , H01M8/12 , H01M8/241
摘要： A fuel cell includes a cathode-electrolyte-anode unit, and a perforated foil structure distributes fuel gas over an electrode surface thereof. Longitudinal axes of at least some of the holes forming perforations in the foil are inclined differently relative to the foil surface such that, near a fuel gas feed, the outlet openings of the holes facing the electrode are oriented at least slightly toward the area of the fuel gas outlet from the fuel cell. Near a fuel gas outlet, the inlet openings of the holes facing the electrode are oriented at least slightly to the area of the fuel gas feed. However, holes whose inlet openings facing away from the electrode are oriented toward the fuel gas feed, and holes whose outlet openings facing away from the electrode are oriented toward the fuel gas outlet, may also be arranged alternately side-by-side.
摘要翻译：燃料电池包括阴极 - 电解质 - 阳极单元，并且穿孔箔结构在其电极表面上分配燃料气体。在箔中形成穿孔的至少一些孔的纵轴相对于箔表面倾斜不同，使得在燃料气体进料附近，面对电极的孔的出口开口至少朝向来自燃料电池的燃料气体出口。在燃料气体出口附近，面对电极的孔的入口开口至少略微相对于燃料气体进料的面积。然而，入口与电极相反的孔朝向燃料气体供给方向定向，并且其出口与电极相对的朝向燃料气体出口的孔也可以交替排列。

6. 发明授权

US07348093B2 Fuel cell stack 有权
标题翻译：燃料电池堆
公开(公告)号：US07348093B2
公开(公告)日：2008-03-25
申请号：US11063579
申请日：2005-02-24
申请人： Maximilian Danzer , Franz-Josef Wetzel , Xiaofeng Yan , Thomas Hoefler , Bernd Kuhn , Andreas Oswald Stoermer , Olav Finkenwirth
发明人： Maximilian Danzer , Franz-Josef Wetzel , Xiaofeng Yan , Thomas Hoefler , Bernd Kuhn , Andreas Oswald Stoermer , Olav Finkenwirth
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24
CPC分类号： H01M8/0247 , H01M8/2415 , H01M8/2485
摘要： The invention relates to a fuel cell stack which is composed of several individual fuel cells that are stacked on top of each other. Each of said fuel cells comprises a cathode-electrolyte-anode unit (7) and a perforated film (1) which distributes a combustible gas across the first electrode surface thereof, supports the cathode-electrolyte-anode unit (7), and is combined into a cassette (4) that is provided with a hollow space along with an additional structure (3). The combustible gas reaches the first electrode (7A) via said cassette (4). The side of each cassette (4), which is located opposite the cathode-electrolyte-anode unit (7), is provide with a structure for distributing atmospheric oxygen across the surface of the second electrode of a neighboring cassette such that the stack is formed by several superimposed cassettes (4), between the film (1) of which a cathode-electrolyte-anode unit (7) and the structure for distributing atmospheric oxygen across the surface of the second electrode are disposed along with the additional structure (3). In order to brace the individual cassettes against each other in a housing or similar, the inventive stack comprises at least one bracing cassette, the walls of which are impermeable and which is filled with a material that expands to a relatively great extent when being heated.
摘要翻译：本发明涉及一种燃料电池堆，其由堆叠在彼此顶部的多个单个燃料电池组成。每个所述燃料电池包括阴极 - 电解质 - 阳极单元（7）和在其第一电极表面上分布可燃气体的穿孔膜（1），支撑阴极 - 电解质阳极单元（7），并且被组合进入具有中空空间的附加结构（3）的盒（4）中。可燃气体经由所述盒（4）到达第一电极（7A）。与阴极 - 电解质 - 阳极单元（7）相对的每个盒（4）的侧面提供了用于在相邻盒的第二电极的表面上分布大气氧的结构，使得形成叠层通过多个叠加的盒（4），在其附近的结构（3）之间布置有阴极 - 电解质 - 阳极单元（7）的膜（1）和分布在第二电极的表面上的大气氧的结构，。为了在各个壳体或类似物中将各个盒体相互支撑起来，本发明的叠层包括至少一个支撑盒，其壁是不可渗透的，并且填充有当被加热时膨胀到较大程度的材料。

7. 发明授权

US07261969B2 Fuel cell having a perforated foil distributing the fuel gas over the electrode surface 失效
标题翻译：具有将燃料气体分布在电极表面上的穿孔箔的燃料电池
公开(公告)号：US07261969B2
公开(公告)日：2007-08-28
申请号：US11063620
申请日：2005-02-24
申请人： Maximilian Danzer , Franz-Josef Wetzel , Xiaofeng Yan , Thomas Hoefler , Bernd Kuhn , Andreas Oswald Stoermer , Olav Finkenwirth
发明人： Maximilian Danzer , Franz-Josef Wetzel , Xiaofeng Yan , Thomas Hoefler , Bernd Kuhn , Andreas Oswald Stoermer , Olav Finkenwirth
IPC分类号： H01M8/04
CPC分类号： H01M8/026 , H01M8/0206 , H01M8/0247 , H01M8/0258 , H01M8/04089 , H01M8/12 , H01M8/241
摘要： A fuel cell includes a cathode-electrolyte-anode unit, and a perforated foil structure distributes fuel gas over an electrode surface thereof. Longitudinal axes of at least some of the holes forming perforations in the foil are inclined differently relative to the foil surface such that, near a fuel gas feed, the outlet openings of the holes facing the electrode are oriented at least slightly toward the area of the fuel gas outlet from the fuel cell. Near a fuel gas outlet, the inlet openings of the holes facing the electrode are oriented at least slightly to the area of the fuel gas feed. However, holes whose inlet openings facing away from the electrode are oriented toward the fuel gas feed, and holes whose outlet openings facing away from the electrode are oriented toward the fuel gas outlet, may also be arranged alternately side-by-side.
摘要翻译：燃料电池包括阴极 - 电解质 - 阳极单元，并且穿孔箔结构在其电极表面上分配燃料气体。在箔中形成穿孔的至少一些孔的纵轴相对于箔表面倾斜不同，使得在燃料气体进料附近，面对电极的孔的出口开口至少朝向来自燃料电池的燃料气体出口。在燃料气体出口附近，面对电极的孔的入口开口至少略微相对于燃料气体进料的面积。然而，入口与电极相反的孔朝向燃料气体供给方向定向，并且其出口与电极相对的朝向燃料气体出口的孔也可以交替排列。

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