公开(公告)号：US08940457B2

公开(公告)日：2015-01-27

申请号：US11970867

申请日：2008-01-08

申请人： Antonio Delfino ,  David Olsommer ,  Felix Buchi

发明人： Antonio Delfino ,  David Olsommer ,  Felix Buchi

IPC分类号： H01M8/02 ,  H01M8/10

CPC分类号： H01M8/0228 ,  H01M8/0206 ,  H01M8/021 ,  H01M8/0213 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/241 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02E60/50 ,  Y02P70/56

摘要： Fluid distribution plate (1) for a fuel cell assembly, comprising a first plate (11) made of an electrically conductive material impermeable to all the fluids used in a fuel cell assembly, said distribution plate having a useful section (S) which is the surface over which the gases used by the electrochemical reaction are distributed, said useful section (S) being bordered all around by a peripheral section (P), said first plate having a given thickness e1 in the peripheral section and a smaller thickness e2 in the useful section so as to form a recess from the side facing the outer face and so as to have a flat inner surface, a flexible graphite foil (11C) being applied against said first plate (11) over the entire surface of the recess, the visible face of the flexible graphite foil having a distribution channel (111) for one of the fluids, said network being formed completely in the graphite foil.

摘要翻译： 一种用于燃料电池组件的流体分配板（1），包括由对燃料电池组件中使用的所有流体不可渗透的导电材料制成的第一板（11），所述分配板具有有用部分（S） 由电化学反应使用的气体在其上分布的表面，所述有用部分（S）由周边部分（P）围绕，所述第一板在周边部分具有给定的厚度e1，在 从面向外表面的一侧形成凹部，并且具有平坦的内表面，柔性石墨箔（11C）在凹部的整个表面上被施加到所述第一板（11）上， 柔性石墨箔的可见面具有用于流体之一的分配通道（111），所述网络完全形成在石墨箔中。

公开(公告)号：US08758956B2

公开(公告)日：2014-06-24

申请号：US11887245

申请日：2006-03-21

申请人： Antonio Delfino ,  David Olsommer

发明人： Antonio Delfino ,  David Olsommer

IPC分类号： H01M8/04

CPC分类号： H01M8/0206 ,  H01M8/0213 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/0228 ,  H01M8/0256 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/241 ,  H01M2008/1095

摘要： A bipolar plate (1) comprising on the first face a groove forming a first distribution channel (111) for one of the gases, comprising on the second face a groove forming a second distribution channel for the other of the gases, comprising in its thickness an inner channel (122) for the circulation of a coolant, said plate being formed from a structural support having a surface that does not conduct electricity and that is chemically inert, said plate comprising pins (10) that pass through the whole thickness and that emerge on both sides through each of said first and second faces in the working section, said pins being spread over the entire working section of said plate.

摘要翻译： 一种双极板（1），包括在第一面上形成用于气体之一的第一分配通道（111）的凹槽，在第二面上形成用于另一种气体的第二分配通道的槽， 用于冷却剂循环的内部通道（122），所述板由具有不导电并且是化学惰性的表面的结构支撑件形成，所述板包括穿过整个厚度的销（10），所述板包括穿过整个厚度的销（10），并且所述板包括穿过整个厚度的销（10） 通过工作部分中的所述第一和第二面中的每一个出现在两侧，所述销分布在所述板的整个工作部分上。

公开(公告)号：US20100040930A1

公开(公告)日：2010-02-18

申请号：US11887245

申请日：2006-03-21

申请人： Antonio Delfino ,  David Olsommer

发明人： Antonio Delfino ,  David Olsommer

IPC分类号： H01M8/02 ,  H01M2/14

CPC分类号： H01M8/0206 ,  H01M8/0213 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/0228 ,  H01M8/0256 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/241 ,  H01M2008/1095

摘要： A bipolar plate (1) comprising on the first face a groove forming a first distribution channel (111) for one of the gases, comprising on the second face a groove forming a second distribution channel for the other of the gases, comprising in its thickness an inner channel (122) for the circulation of a coolant, said plate being formed from a structural support having a surface that does not conduct electricity and that is chemically inert, said plate comprising pins (10) that pass through the whole thickness and that emerge on both sides through each of said first and second faces in the working section, said pins being spread over the entire working section of said plate.

摘要翻译： 一种双极板（1），包括在第一面上形成用于气体之一的第一分配通道（111）的凹槽，在第二面上形成用于另一种气体的第二分配通道的槽， 用于冷却剂循环的内部通道（122），所述板由具有不导电并且是化学惰性的表面的结构支撑件形成，所述板包括穿过整个厚度的销（10），所述板包括穿过整个厚度的销（10），并且所述板包括穿过整个厚度的销（10） 通过工作部分中的所述第一和第二面中的每一个出现在两侧，所述销分布在所述板的整个工作部分上。

公开(公告)号：US20100310956A1

公开(公告)日：2010-12-09

申请号：US12522670

申请日：2007-12-21

申请人： David Olsommer ,  Richard Herault

发明人： David Olsommer ,  Richard Herault

IPC分类号： H01M8/04 ,  H01M8/00 ,  F27D7/00

CPC分类号： H01M8/0206 ,  H01M8/021 ,  H01M8/0228 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/0282 ,  H01M8/0297 ,  H01M8/241

摘要： A distribution plate for a fuel cell, comprising a first plate (11) made of electrically conductive material having an inner face and having an outer face (11o) adapted to cooperate with an ion-exchange membrane, the outer face (11o) comprising a network of distribution channels (111) for a first gas, the distribution plate having a second plate (12) made of electrically conductive material having an outer face and having an inner face (12i) adapted to be applied against the inner face of the first plate (11), a network of channels (122) for the circulation of a coolant being provided on the inner face either of the first plate (11) or (12i) of the second plate (12), or on both, the plates being joined by a uniform layer of an electrically conductive link material (2) covering the inner face of each of the first and second plates.

摘要翻译： 一种用于燃料电池的分配板，包括由具有内表面并具有适于与离子交换膜协作的外表面（11o）的由导电材料制成的第一板（11），所述外表面（11o）包括 用于第一气体的分配通道（111）的网络，所述分配板具有由导电材料制成的第二板（12），所述第二板具有外表面并且具有内表面（12i），所述内表面适于施加在所述第一 板（11），设置在第二板（12）的第一板（11）或（12i）的内表面上的用于循环冷却剂的通道网（122），或两者上的板 通过覆盖第一和第二板中每一个的内表面的导电连接材料（2）的均匀层连接。

公开(公告)号：US20130302706A1

公开(公告)日：2013-11-14

申请号：US13989005

申请日：2011-12-05

申请人： David Olsommer

发明人： David Olsommer

IPC分类号： H01M8/04

摘要： The invention relates to a device for generating electricity using a fuel cell, comprising means for producing fuel gas and oxidant gas, and at least one conditioning unit for one of the fuel and oxidant gases. The conditioning unit comprises at least one means for dehydrating the gas before its storage under pressure, at least one means for storing the gas under pressure, and at least one means for humidifying the gas after it has been taken out of storage. According to the invention, the dehydration means is configured in such a way that, in fuel cell operating mode, it operates at a temperature of at least 60° C. and at least partially humidifies the gas passing through it in fuel cell operating mode, by restoring at least some of the water extracted from the gas that passed through it in the gas production and storage mode.

摘要翻译： 本发明涉及一种使用燃料电池发电的装置，包括用于产生燃料气体和氧化剂气体的装置，以及用于燃料和氧化剂气体之一的至少一个调节装置。 调节单元包括至少一种用于在压力下储存气体之前使气体脱水的装置，至少一种用于在压力下储存气体的装置，以及至少一种在将气体从存储器中取出后对其进行加湿的装置。 根据本发明，脱水装置被构造成使得在燃料电池操作模式中，其在至少60℃的温度下操作并且在燃料电池操作模式中至少部分地加湿通过它的气体， 通过在气体生产和储存模式中恢复从通过它的气体中提取的至少一些水。

公开(公告)号：US08557481B2

公开(公告)日：2013-10-15

申请号：US12532338

申请日：2008-03-14

申请人： David Olsommer

发明人： David Olsommer

IPC分类号： H01M8/02 ,  H01M8/10

CPC分类号： H01M8/0271 ,  H01M8/0206 ,  H01M8/0213 ,  H01M8/0258 ,  H01M8/0276 ,  H01M8/0297 ,  H01M8/241

摘要： Fuel cell comprising a stack of bipolar plates (1) and polymer films (2), in which the polymer films comprise a lip (3) that overhangs on all sides relative to the adjacent bipolar plates (1).

摘要翻译： 燃料电池包括一叠双极板（1）和聚合物膜（2），其中聚合物膜包括相对于相邻的双极板（1）在所有侧面上突出的唇缘（3）。

公开(公告)号：US08202639B2

公开(公告)日：2012-06-19

申请号：US12083784

申请日：2006-10-16

申请人： David Olsommer ,  Daniel Laurent ,  Cédric Leroy

发明人： David Olsommer ,  Daniel Laurent ,  Cédric Leroy

IPC分类号： H01M8/04

CPC分类号： H01M8/247 ,  H01M8/0202 ,  H01M8/04097 ,  H01M8/04156

摘要： A fuel cell (FC) comprising a stack (A) of bipolar plates and ion exchange membranes arranged alternately, the stack (A) being clamped between two endplates (B and C), the stack (A) comprising feed and return ducts for the fluids required for the operation of the cell, said fluids comprising at least one fuel gas, the ducts communicating with a fluid management system comprising elements for controlling certain operating parameters, elements for recycling gases not consumed by the cell and elements for eliminating the water produced by the cell, said installation comprising connections for feeding gases to the cell, in which the fluid management system is at least partly integrated inside one of the endplates.

摘要翻译： 一种燃料电池（FC），包括交替布置的双极板和离子交换膜的堆叠（A），所述堆叠（A）夹在两个端板（B和C）之间，所述堆叠（A）包括用于 所述流体包括至少一种燃料气体，所述流体与流体管理系统连通，流体管理系统包括用于控制某些操作参数的元件，用于再循环未被电池消耗的气体的元件和用于消除产生的水的元件 所述装置包括用于将气体供给到所述电池的连接，其中所述流体管理系统至少部分地集成在所述端板之一内。

公开(公告)号：US20100173227A1

公开(公告)日：2010-07-08

申请号：US12532338

申请日：2008-03-14

申请人： David Olsommer

发明人： David Olsommer

IPC分类号： H01M8/02

CPC分类号： H01M8/0271 ,  H01M8/0206 ,  H01M8/0213 ,  H01M8/0258 ,  H01M8/0276 ,  H01M8/0297 ,  H01M8/241

摘要： Fuel cell comprising a stack of bipolar plates (1) and polymer films (2), in which the polymer films comprise a lip (3) that overhangs on all sides relative to the adjacent bipolar plates (1).

摘要翻译： 燃料电池包括一叠双极板（1）和聚合物膜（2），其中聚合物膜包括相对于相邻的双极板（1）在所有侧面上突出的唇缘（3）。

公开(公告)号：US07165640B2

公开(公告)日：2007-01-23

申请号：US10617680

申请日：2003-07-14

申请人： Daniel Laurent ,  David Olsommer ,  Pierre Varenne ,  Pierre-Alain Magne

发明人： Daniel Laurent ,  David Olsommer ,  Pierre Varenne ,  Pierre-Alain Magne

IPC分类号： B60K1/00

CPC分类号： B60L7/18 ,  B60K7/0007 ,  B60K17/043 ,  B60K17/08 ,  B60K2007/0038 ,  B60K2007/0061 ,  B60L7/08 ,  B60L2200/26 ,  B60L2220/44 ,  B60L2220/46 ,  F16H3/091 ,  F16H2061/0422 ,  F16H2200/0034

摘要： Traction chain for an automobile vehicle including a wheel support (K) which supports a rotating hub designed to receive a drive wheel (W), and a rotating toothed wheel having the same rotation axis as that of the drive wheel, the toothed wheel meshing directly with the hub. At least two gear-wheels are permanently engaged with the toothed wheel and are rotated by an input shaft that is driven by an electric motor. A gear ratio change shifter mechanism is shiftable between first and second driving positions and a neutral non-driving position. In the first driving position the shifter mechanism directly connects the input shaft with one of the gear-wheels. In the second driving position the shifter mechanism indirectly connects the input shaft with the other gear-wheel through a transmission path which establishes a gear reduction ratio different from the gear ratio established by the direct connection.

摘要翻译： 用于包括支撑设计成接收驱动轮（W）的旋转轮毂的车轮支撑件（K）的汽车车辆的牵引链，以及与驱动轮具有相同旋转轴的旋转齿轮，所述齿轮直接啮合 与中心。 至少两个齿轮与齿轮永久地啮合并且由被电动机驱动的输入轴旋转。 齿轮换档换档机构可在第一和第二驱动位置与中性非驾驶位置之间移动。 在第一驱动位置，换档机构将输入轴与其中一个齿轮直接连接。 在第二驱动位置，换档机构通过传动路径将输入轴与另一个齿轮间接连接，该传动路径建立与通过直接连接建立的齿轮比不同的齿轮减速比。

公开(公告)号：US20100178576A1

公开(公告)日：2010-07-15

申请号：US12083784

申请日：2006-10-16

申请人： David Olsommer ,  Daniel Laurent ,  Cédric Leroy

发明人： David Olsommer ,  Daniel Laurent ,  Cédric Leroy

IPC分类号： H01M8/04 ,  H01M8/02

CPC分类号： H01M8/247 ,  H01M8/0202 ,  H01M8/04097 ,  H01M8/04156

摘要： A fuel cell (FC) comprising a stack (A) of bipolar plates and ion exchange membranes arranged alternately, the stack (A) being clamped between two endplates (B and C), the stack (A) comprising feed and return ducts for the fluids required for the operation of the cell, said fluids comprising at least one fuel gas, the ducts communicating with a fluid management system comprising elements for controlling certain operating parameters, elements for recycling gases not consumed by the cell and elements for eliminating the water produced by the cell, said installation comprising connections for feeding gases to the cell, in which the fluid management system is at least partly integrated inside one of the endplates.

摘要翻译： 一种燃料电池（FC），包括交替布置的双极板和离子交换膜的堆叠（A），所述堆叠（A）夹在两个端板（B和C）之间，所述堆叠（A）包括用于 所述流体包括至少一种燃料气体，所述流体与流体管理系统连通，流体管理系统包括用于控制某些操作参数的元件，用于再循环未被电池消耗的气体的元件和用于消除产生的水的元件 所述装置包括用于将气体供给到所述电池的连接，其中所述流体管理系统至少部分地集成在所述端板之一内。