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    APPARATUS FOR RECIRCULATION OF ANODE EXHAUST GASES OF A FUEL CELL
    14.
    发明申请
    APPARATUS FOR RECIRCULATION OF ANODE EXHAUST GASES OF A FUEL CELL 有权
    用于回收燃料电池的阳极排气的装置

    公开(公告)号：US20100178591A1

    公开(公告)日：2010-07-15

    申请号：US12377163

    申请日：2007-08-06

    申请人： Arnold Lamm

    发明人： Arnold Lamm

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04097 ,  H01M8/04231 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： An apparatus is used for the recirculation of anode exhaust gases of a fuel cell, with a recirculation blower and at least one jet pump operated by a propulsion gas stream. The propelling medium is in this case a pressurized fuel, for example hydrogen. The anode outlet of the fuel cell is connected to the intake connection of the at least one jet pump. The outlet of the at least one jet pump is then connected to both the anode inlet and the intake connection of the recirculation blower. The output of the recirculation blower can be connected to the intake connection of the at least one jet pump.

    摘要翻译： 一种装置用于燃料电池的阳极废气的再循环，再循环鼓风机和由推进气流操作的至少一个喷射泵。 在这种情况下，推进介质是加压燃料，例如氢气。 燃料电池的阳极出口连接到至少一个喷射泵的进气连接。 然后将至少一个喷射泵的出口连接到再循环鼓风机的阳极入口和进气连接。 再循环鼓风机的输出可以连接到至少一个喷射泵的进气连接。

    Method for regulating the exhaust temperature of a fuel cell system
    15.
    发明申请
    Method for regulating the exhaust temperature of a fuel cell system 有权
    用于调节燃料电池系统的排气温度的方法

    公开(公告)号：US20090104491A1

    公开(公告)日：2009-04-23

    申请号：US11784978

    申请日：2007-04-10

    申请人： Arnold Lamm

    发明人： Arnold Lamm

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04007 ,  H01M8/04141

    摘要： A method for controlling the exhaust gas temperature of a fuel cell system, the fuel cell system including a fuel cell having an anode and a cathode, and further including a fuel supply line for supplying H2-containing fuel to the anode, and an oxidant supply line for supplying O2-containing gas to the cathode, and at least one discharge line for discharging anode gas and/or cathode gas from the fuel cell. The discharge line is connected by at least one humidifier with the fuel supply line and/or with the oxidant supply line in such a manner that the fuel and/or the oxidant is/are humidified with moisture from the exhaust gas. The exhaust gas temperature is controlled by changing the temperature of the fuel in the fuel supply line and/or that of the oxidant in the oxidant supply line, and by transferring heat in the humidifier from the fuel and/or the oxidant to the exhaust gas.

    摘要翻译： 一种用于控制燃料电池系统的排气温度的方法，所述燃料电池系统包括具有阳极和阴极的燃料电池，并且还包括用于向阳极供应含H2燃料的燃料供应管线和氧化剂供应 用于向阴极供给含O 2气体的管线，以及用于从燃料电池排出阳极气体和/或阴极气体的至少一个排出管线。 排出管线通过至少一个加湿器与燃料供应管线和/或与氧化剂供应管线连接，使得燃料和/或氧化剂被来自废气的水分加湿。 通过改变燃料供给管线中的燃料的温度和/或氧化剂供应管线中的氧化剂的温度，并且通过将加湿器中的热量从燃料和/或氧化剂转移到废气来控制废气温度 。

    Device and method for humidifying a gas flow
    16.
    发明授权
    Device and method for humidifying a gas flow 有权
    用于加湿气流的装置和方法

    公开(公告)号：US07455721B2

    公开(公告)日：2008-11-25

    申请号：US10521515

    申请日：2003-07-02

    申请人： Gerhard Berger ,  Jens Intorp ,  Gerhard Konrad ,  Arnold Lamm ,  Sven Schnetzler

    发明人： Gerhard Berger ,  Jens Intorp ,  Gerhard Konrad ,  Arnold Lamm ,  Sven Schnetzler

    IPC分类号： B01D53/22 ,  H01M8/04

    CPC分类号： H01M8/04119 ,  H01M8/04156

    摘要： An apparatus for humidifying a gas stream includes a humidifier device having at least one membrane permeable to water vapor. The gas stream and a humid gas stream flow through a humidifier device, being separated from one another by the at least one membrane. The apparatus includes at least one bypass line configured to route at least part of one of the gas stream and the humid gas stream so that it does not come into contact with the membrane. In addition a method for humidifying a gas stream, includes flowing the gas stream through a humidifier having a membrane permeable to water vapor, flowing a humid gas stream through the humidifier separated by the membrane, and routing at least a portion of one of the gas stream and the humid gas stream using a bypass line so that it does not come into contact with the membrane, and varying a quantity of the portion so as to set a predetermined dew point in the gas stream.

    摘要翻译： 用于加湿气流的装置包括具有至少一个可渗透水蒸气的膜的加湿器装置。 气流和潮湿气流流过加湿器装置，通过至少一个膜彼此分开。 该装置包括至少一个旁路管线，其构造成使气流和湿气流中的一个的至少一部分路线使得其不与膜接触。 此外，用于加湿气流的方法包括使气流流过具有可渗透水蒸汽的膜的加湿器，使潮湿的气流流过通过膜分离的加湿器，并且将至少一部分气体 流和湿气流，使其不与膜接触，并且改变该部分的量以在气流中设定预定的露点。

    Decentralized power supply system for a vehicle
    17.
    发明授权
    Decentralized power supply system for a vehicle 失效
    车辆分散供电系统

    公开(公告)号：US07070013B1

    公开(公告)日：2006-07-04

    申请号：US09487594

    申请日：2000-01-19

    申请人： Eberhard Kuebler ,  Arnold Lamm ,  Jens Mueller

    发明人： Eberhard Kuebler ,  Arnold Lamm ,  Jens Mueller

    IPC分类号： B60K1/00

    CPC分类号： H01M8/04 ,  B60R16/03

    摘要： A motor vehicle has a plurality of electric consuming devices and a power supply system for supplying the electric consuming devices with electric energy. The power supply system has a decentralized construction and, for supplying electric energy to at least one electric consuming device or to a group of electric consuming devices, has a fuel cell system which is electrically isolated from other power sources and which is arranged in the proximity to the assigned consuming device or group of consuming devices. The decentralized construction may have many mutually independent fuel cell systems, permitting a high-efficiency power supply.

    摘要翻译： 机动车辆具有多个电力消耗装置和用于向电力消耗装置供给电能的供电系统。 电源系统具有分散的结构，并且用于向至少一个电力消耗装置或一组电力消耗装置提供电能，具有与其它电源电隔离并且被布置在邻近处的燃料电池系统 到所分配的消费设备或消费设备组。 分散式结构可能具有许多相互独立的燃料电池系统，允许高效率的电力供应。

    Liquid fuel cell system
    19.
    发明授权
    Liquid fuel cell system 失效
    液体燃料电池系统

    公开(公告)号：US06759153B1

    公开(公告)日：2004-07-06

    申请号：US09623011

    申请日：2000-09-28

    申请人： Arnold Lamm ,  Jens Müller ,  Norbert Wiesheu

    发明人： Arnold Lamm ,  Jens Müller ,  Norbert Wiesheu

    IPC分类号： H01M800

    CPC分类号： H01M8/1009 ,  H01M8/04186 ,  H01M8/04223 ,  H01M8/241 ,  H01M2300/0082

    摘要： Fuel cell system comprising at least one fuel cell which includes an anode compartment and a cathode compartment which are separated from one another by a proton-conducting membrane, further comprising a cathode feeder for delivering oxygen-containing gas to the cathode compartment, an anode feeder for delivering a liquid coolant/fuel mixture to the anode compartment, the anode compartment being disposed in an anode circuit which comprises a gas separator and a pump, and cooling of the coolant/fuel mixture circulating in the anode circuit is effected by the fuel cell which is designed for operation involving water break-through from the anode compartment into the cathode compartment. The evaporation cooling thus achieved in the fuel cell results in cooling of the coolant/fuel mixture at a steady-state operating temperature which is established in the fuel cell as a function of the membrane properties and the speed of the pump, thus obviating the need for any additional cooler in the anode circuit itself.

    摘要翻译： 包括至少一个燃料电池的燃料电池系统，其包括通过质子传导膜彼此分离的阳极室和阴极室，还包括用于将阴极室输送含氧气体的阴极进料器，阳极进料器 为了将液体冷却剂/燃料混合物输送到阳极室，阳极室设置在包括气体分离器和泵的阳极电路中，并且在阳极回路中循环的冷却剂/燃料混合物的冷却由燃料电池 其设计用于涉及从阳极室进入阴极室的水穿透的操作。 如此在燃料电池中实现的蒸发冷却导致冷却剂/燃料混合物在燃料电池中建立的稳态工作温度下的冷却作为膜特性和泵的速度的函数，从而避免了需要 对于阳极电路本身的任何额外的冷却器。