FUEL CELL SYSTEM AND OPERATING PROCESS
    3.
    发明申请
    FUEL CELL SYSTEM AND OPERATING PROCESS 有权
    燃油电池系统和运行过程

    公开(公告)号:US20100323256A1

    公开(公告)日:2010-12-23

    申请号:US12818489

    申请日:2010-06-18

    IPC分类号: H01M8/06 H01M8/04

    摘要: A fuel cell system (1), especially in a motor vehicle, is provided with a fuel cell (2), which generates electric current during the operation from anode gas and cathode gas, with a residual gas burner (3), which reacts anode waste gas with cathode waste gas into burner waste gas during the operation; with an air delivery device (17), which feeds air as cathode gas to the fuel cell (2) via a fuel cell air line (12) during the operation; and with a first heat exchanger (14), which couples a waste gas line (13) removing burner waste gas from the residual gas burner (3) with the fuel cell air line (12) in a heat-transmitting operation. The start-up process of the system (1) is improved with an auxiliary burner (20), which reacts air with a fuel into an auxiliary burner waste gas during the operation; with a bypass air line (24), which is connected on the inlet side to the fuel cell air line (12) between the air delivery device (17) and the first heat exchanger (14) and which is connected to the fuel cell air line (12) on the outlet side between the first heat exchanger (14) and the fuel cell (2). A second heat exchanger (23) couples an auxiliary waste gas line (21) removing auxiliary burner waste gas from the auxiliary burner (20) with the bypass air line (24) in a heat-transmitting manner.

    摘要翻译: 特别是在机动车辆中的燃料电池系统(1)设置有燃料电池(2),其在从阳极气体和阴极气体的运行期间产生电流,残余气体燃烧器(3)使阳极 运行期间废气与阴极废气进入燃烧器废气; 具有在操作期间经由燃料电池空气管线(12)将空气作为阴极气体供给到燃料电池(2)的空气输送装置(17) 以及第一热交换器(14),其在热传递操作中将燃料废气与来自残余气体燃烧器(3)的燃料电池空气管线(12)相连接。 通过辅助燃烧器(20)改善系统(1)的启动过程,辅助燃烧器(20)在操作期间将空气与燃料反应成辅助燃烧器废气; 具有旁路空气管线(24),其在入口侧连接到空气输送装置(17)和第一热交换器(14)之间的燃料电池空气管线(12),并连接到燃料电池空气 在第一热交换器(14)和燃料电池(2)之间的出口侧的管线(12)。 第二热交换器(23)将辅助废气管线(21)以辅助燃烧器(20)与旁路空气管线(24)以热传递方式连接。

    BURNER
    4.
    发明申请
    BURNER 有权
    刻录机

    公开(公告)号:US20120034540A1

    公开(公告)日:2012-02-09

    申请号:US13195152

    申请日:2011-08-01

    摘要: A burner (1) for burning a gaseous oxidant with a gaseous fuel, with a combustion chamber (2), in which the combustion reaction takes place during the operation of the burner (2), has a wall structure (4) which defines the combustion chamber (2) on the inlet side and which has oxidant openings (5) for introducing the oxidant into the combustion chamber (2) and fuel openings (6), which are separate therefrom, for introducing the fuel into the combustion chamber (2). The wall structure (4) has an oxidant distributor space (7), which is fluidically connected with the oxidant openings (5) on the outlet side and is fluidically connected with at least one oxidant feed opening (9) on the inlet side, as well as contains a fuel distributor space (8), which is fluidically separated from the oxidant distributor space (7) and is fluidically connected on the outlet side with the fuel openings (6) and is fluidically connected with at least one fuel feed opening (10) on the inlet side. A plurality of oxidant feed openings (9) are formed in the wall structure (4) on a side facing away from the combustion chamber (2), a plurality of fuel feed openings (10) are formed in the wall structure (4) on the side facing away from the combustion chamber (2), and the oxidant feed openings (9) and fuel feed openings (10) are arranged next to each other and alternating with one another in a straight connection area (11).

    摘要翻译: 一种用燃烧气体氧化剂的燃烧器(1),其具有燃烧室(2),燃烧室(2)在燃烧器(2)的操作期间发生燃烧反应,其具有壁结构(4),其限定了 燃烧室(2),其具有用于将氧化剂引入燃烧室(2)的氧化剂开口(5)和与燃料室分开的燃料开口(6),用于将燃料引入燃烧室(2) )。 壁结构(4)具有氧化剂分配器空间(7),其在出口侧与氧化剂开口(5)流体连接,并且与入口侧的至少一个氧化剂进料口(9)流体连接,如 以及包含与氧化剂分配器空间(7)流体分离的燃料分配器空间(8),并且在出口侧与燃料开口(6)流体连接并且与至少一个燃料供给开口 10)在入口侧。 在远离燃烧室(2)的一侧的壁结构(4)中形成有多个氧化剂进料口(9),多个燃料供给口(10)形成在壁结构(4)上, 背离燃烧室(2)的一侧和氧化剂进料口(9)和燃料供给口(10)彼此相邻布置并且在直的连接区域(11)中相互交替。

    FUEL CELL SYSTEM
    5.
    发明申请
    FUEL CELL SYSTEM 有权
    燃油电池系统

    公开(公告)号:US20100092839A1

    公开(公告)日:2010-04-15

    申请号:US12577990

    申请日:2009-10-13

    申请人: Andreas KAUPERT

    发明人: Andreas KAUPERT

    IPC分类号: H01M2/02

    摘要: A fuel cell system (1) is provided, especially for a motor vehicle, with a fuel cell stack (2), which has a plurality of fuel cell elements (3). The elements (3) are stacked up one upon the other in which an electrolyte separates an anode space from a cathode space. A risk of damage is reduced during heating by a bracing housing (4), which accommodates the fuel cell stack (2) in its interior (5) and which has a pot part (6) and a cover part (7), which are or can be prestressed (with compressive force) towards one another by means of pulling elements (8) and which are supported in the interior (5) by mutually opposite front sides (10) of the fuel cell stack (2).

    摘要翻译: 一种燃料电池系统(1),其特别用于机动车辆,具有燃料电池组(2),其具有多个燃料电池元件(3)。 元件(3)彼此堆叠,其中电解质将阳极空间与阴极空间分离。 通过在其内部(5)中容纳燃料电池堆(2)并具有锅部(6)和盖部(7)的支撑壳体(4)在加热期间减少损坏的风险,所述支架壳体 或者可以通过牵引元件(8)预先施加压力(通过压缩力)并且通过燃料电池堆(2)的相互相对的前侧(10)支撑在内部(5)中。

    REFORMER SYSTEM
    6.
    发明申请
    REFORMER SYSTEM 审中-公开
    改造系统

    公开(公告)号:US20080044695A1

    公开(公告)日:2008-02-21

    申请号:US11762284

    申请日:2007-06-13

    申请人: Andreas KAUPERT

    发明人: Andreas KAUPERT

    IPC分类号: H01M8/18 H01M8/04

    摘要: A reformer system for generating a hydrogen-containing gas for a fuel cell system, especially in a motor vehicle, includes an evaporator arrangement (12) to be fed with hydrocarbon and mixed material for generating a hydrocarbon vapor/mixed material mixture, and a reformer arrangement (14) with reformer catalytic converter material (40, 42) for converting the hydrocarbon vapor/mixed material mixture to hydrogen-containing gas. The reformer arrangement (14) is surrounded by a mixed material flow space (22), through which at least a part of the mixed material to be introduced into the evaporator arrangement (12) can flow for the transmission of heat between the reformer arrangement (14) and the mixed material. An ignition arrangement (52) is assigned to the mixed material flow space (22) for igniting and burning the mixed material flowing through same in the mixed material flow space.

    摘要翻译: 一种用于产生用于燃料电池系统的含氢气体,特别是机动车辆中的含氢气体的重整器系统包括供给烃和用于产生烃蒸气/混合物混合物的混合材料的蒸发器装置(12),以及重整器 (14),其具有用于将烃蒸气/混合物料混合物转化为含氢气体的重整器催化转化器材料(40,42)。 重整器装置(14)被混合材料流动空间(22)包围,待引入蒸发器装置(12)的混合材料的至少一部分可通过该混合材料流动空间(22)流动,以在重整器装置 14)和混合材料。 将点火装置(52)分配给用于点燃和燃烧在混合材料流动空间中流动的混合材料的混合材料流动空间(22)。

    OPERATING PROCESS FOR A FUEL CELL SYSTEM OPERATING PROCESS FOR A FUEL CELL
    7.
    发明申请
    OPERATING PROCESS FOR A FUEL CELL SYSTEM OPERATING PROCESS FOR A FUEL CELL 审中-公开
    用于燃料电池的燃料电池系统操作过程的操作过程

    公开(公告)号:US20110159386A1

    公开(公告)日:2011-06-30

    申请号:US12964790

    申请日:2010-12-10

    IPC分类号: H01M8/06

    摘要: A process for starting up a fuel cell system (1) is provided wherein the fuel cell system (1) has a fuel cell (2), a reformer (33) and an auxiliary burner (20). The fuel cell air is preheated with the auxiliary burner (20) and fed to a cathode side (8) of the fuel cell (2). Residual gas is circulated from an anode side (6) of the fuel cell (2) to the reformer (33) and from the reformer (33) to the anode side (6).

    摘要翻译: 提供了一种启动燃料电池系统(1)的方法,其中燃料电池系统(1)具有燃料电池(2),重整器(33)和辅助燃烧器(20)。 燃料电池空气用辅助燃烧器(20)预热并供给到燃料电池(2)的阴极侧(8)。 残余气体从燃料电池(2)的阳极侧(6)向重整器(33)循环,从重整器(33)向阳极侧(6)循环。

    FUEL CELL MODULE
    8.
    发明申请
    FUEL CELL MODULE 有权
    燃料电池模块

    公开(公告)号:US20100266924A1

    公开(公告)日:2010-10-21

    申请号:US12702562

    申请日:2010-02-09

    IPC分类号: H01M8/24

    摘要: A fuel cell module (1) with a fuel cell (2), a residual gas burner (4) and a heat exchanger (6). The service life of the module (1) can be improved by at least one compensator (27) for establishing a flow-carrying connection between the residual gas burner (4) and the heat exchanger (6).

    摘要翻译: 具有燃料电池(2),残余气体燃烧器(4)和热交换器(6)的燃料电池组件(1)。 可以通过至少一个用于在残留气体燃烧器(4)和热交换器(6)之间建立流动连通的补偿器(27)来改善模块(1)的使用寿命。

    FUEL CELL SYSTEM AND MOTOR VEHICLE EQUIPPED THEREWITH
    9.
    发明申请
    FUEL CELL SYSTEM AND MOTOR VEHICLE EQUIPPED THEREWITH 有权
    燃油电池系统和电机配备

    公开(公告)号:US20090305097A1

    公开(公告)日:2009-12-10

    申请号:US12478959

    申请日:2009-06-05

    申请人: Andreas KAUPERT

    发明人: Andreas KAUPERT

    IPC分类号: H01M8/06 F02N17/06

    摘要: A fuel cell system (1), especially in a motor vehicle, is provided with at least one fuel cell (18) for generating electric current from anode gas and cathode gas, with at least one reformer (22) for generating anode gas from oxidant gas and fuel. At least one residual gas burner (26) is provided for burning anode waste gas with cathode waste gas. A recycling device (48) is provided for recycling burner waste gas to the reformer (22).

    摘要翻译: 燃料电池系统(1),特别是在机动车辆中,设有至少一个用于从阳极气体和阴极气体产生电流的燃料电池(18),至少一个用于从氧化剂产生阳极气体的重整器(22) 天然气和燃料。 提供至少一个残留气体燃烧器(26),用于利用阴极废气燃烧阳极废气。 回收设备(48)用于将燃烧器废气再循环到重整器(22)。

    OPERATING PROCESS FOR A FUEL CELL SYSTEM
    10.
    发明申请
    OPERATING PROCESS FOR A FUEL CELL SYSTEM 有权
    燃料电池系统的运行过程

    公开(公告)号:US20100155163A1

    公开(公告)日:2010-06-24

    申请号:US12640431

    申请日:2009-12-17

    申请人: Andreas KAUPERT

    发明人: Andreas KAUPERT

    摘要: A process for operating a fuel cell system (2) arranged in a vehicle (1), in which process a foreseeable travel time duration and/or a foreseeable travel time end point are communicated to a control device (4) of the fuel cell system (2) at the beginning of a travel of the vehicle (1) or during the travel. The control device (4) operates the fuel cell system (2) such that a switch-off procedure for switching off the fuel cell system (2) is started so far ahead of the foreseeable end of the travel in time that the switch-off procedure will have been completed extensively simultaneously with the foreseeable end of the travel and the fuel cell system (2) is switched off.

    摘要翻译: 一种用于操作布置在车辆(1)中的燃料电池系统(2)的过程,其中将可预见的行进时间持续时间和/或可预见的行驶时间终点传送到燃料电池系统的控制装置(4) (2)在车辆(1)的行驶开始时或旅行期间。 控制装置(4)操作燃料电池系统(2),使得用于关闭燃料电池系统(2)的关闭程序在可预见的行程结束之前开始至关闭 程序将在行程的可预见的结束时同时完成并且燃料电池系统(2)被关闭。