POWER GENERATION SYSTEM AND OPERATION METHOD THEREOF
    1.
    发明申请
    POWER GENERATION SYSTEM AND OPERATION METHOD THEREOF 有权
    发电系统及其运行方法

    公开(公告)号:US20130252125A1

    公开(公告)日:2013-09-26

    申请号:US13990327

    申请日:2012-04-26

    IPC分类号: H01M8/04

    摘要: A power generation system of the present invention comprises a fuel cell system (101), a gas supply device, a controller (102), a combustion device (103), an exhaust passage (70), a gas passage used to supply a gas supplied from the gas supply device to the exhaust passage (70), and a back-flow preventing device (20) placed in the gas passage or the exhaust passage (70), and the controller (102) executes an operation for relieving a state in which a valve element remains incapable of moving away from a valve seat in the back-flow preventing device (20) in such a manner that the gas supply device is operated so that a differential pressure between an upstream side and a downstream side of the back-flow preventing device (20) becomes a value equal to or greater than the predetermined time which can relieve the state in which valve element remains incapable of moving away from the valve seat, during a shut-down state or at start-up of the fuel cell system (101).

    摘要翻译: 本发明的发电系统包括燃料电池系统(101),气体供应装置,控制器(102),燃烧装置(103),排气通道(70),用于供应气体的气体通道 从所述气体供给装置供给到所述排气通路(70),以及设置在所述气体通路或排气通路(70)中的回流防止装置(20),所述控制器(102)执行用于缓和状态 其中阀元件保持不能远离背流防止装置(20)中的阀座移动,使得气体供应装置被操作,使得气体供应装置的上游侧和下游侧之间的压差 逆流防止装置(20)成为等于或大于预定时间的值,其可以减轻阀元件在关闭状态期间或启动期间保持不能离开阀座的状态 燃料电池系统(101)。

    Power generation system and operation method thereof
    2.
    发明授权
    Power generation system and operation method thereof 有权
    发电系统及其运行方法

    公开(公告)号:US09431668B2

    公开(公告)日:2016-08-30

    申请号:US13990327

    申请日:2012-04-26

    IPC分类号: H01M8/04 F23L17/00

    摘要: A power generation system of the present invention comprises a fuel cell system (101), a gas supply device, a controller (102), a combustion device (103), an exhaust passage (70), a gas passage used to supply a gas supplied from the gas supply device to the exhaust passage (70), and a back-flow preventing device (20) placed in the gas passage or the exhaust passage (70), and the controller (102) executes an operation for relieving a state in which a valve element remains incapable of moving away from a valve seat in the back-flow preventing device (20) in such a manner that the gas supply device is operated so that a differential pressure between an upstream side and a downstream side of the back-flow preventing device (20) becomes a value equal to or greater than the predetermined time which can relieve the state in which valve element remains incapable of moving away from the valve seat, during a shut-down state or at start-up of the fuel cell system (101).

    摘要翻译: 本发明的发电系统包括燃料电池系统(101),气体供应装置,控制器(102),燃烧装置(103),排气通道(70),用于供应气体的气体通道 从所述气体供给装置供给到所述排气通路(70),以及设置在所述气体通路或排气通路(70)中的回流防止装置(20),所述控制器(102)执行用于缓和状态 其中阀元件保持不能远离背流防止装置(20)中的阀座移动,使得气体供应装置被操作,使得气体供应装置的上游侧和下游侧之间的压差 逆流防止装置(20)成为等于或大于预定时间的值,其可以减轻阀元件在关闭状态期间或启动期间保持不能离开阀座的状态 燃料电池系统(101)。

    POWER GENERATOR AND METHOD OF OPERATING THE SAME
    4.
    发明申请
    POWER GENERATOR AND METHOD OF OPERATING THE SAME 审中-公开
    发电机及其运行方法

    公开(公告)号:US20130252122A1

    公开(公告)日:2013-09-26

    申请号:US13991290

    申请日:2012-04-26

    IPC分类号: H01M8/06

    摘要: A power generator according to the present invention includes a fuel cell system (101), a combustion system (102), and a controller (103). The fuel cell system (101) includes: a fuel cell (11); a reformer (10) configured to generate a fuel through a reforming reaction between a first raw material containing a hydrocarbon and a second raw material which is water or an oxidant; a first raw material supply device (12); a second raw material supply device (13); and an oxidant supply device (14). The combustion system (102) includes: a first combustor (21); a third raw material supply device (22); a first air supply device (23); and a frame rod (24). The controller (103) controls the first raw material supply device (12) and the second raw material supply device (13) based on an amount of the first raw material supplied to the first combustor (21) and an ionizing current value, such that an amount of the first raw material supplied to the reformer (10) and an amount of the second raw material supplied to the reformer (10) are in a predetermined ratio.

    摘要翻译: 根据本发明的发电机包括燃料电池系统(101),燃烧系统(102)和控制器(103)。 燃料电池系统(101)包括:燃料电池(11); 重构器(10),被配置为通过包含烃的第一原料和作为水或氧化剂的第二原料之间的重整反应产生燃料; 第一原料供给装置(12); 第二原料供给装置(13); 和氧化剂供应装置(14)。 燃烧系统(102)包括:第一燃烧器(21); 第三原料供给装置(22); 第一供气装置(23); 和框架杆(24)。 控制器(103)基于供给到第一燃烧器(21)的第一原料的量和电离电流值,控制第一原料供给装置(12)和第二原料供给装置(13),使得 提供给重整器(10)的第一原料的量和供给到重整器(10)的第二原料的量为预定比例。

    POWER GENERATION SYSTEM AND OPERATION METHOD THEREOF
    9.
    发明申请
    POWER GENERATION SYSTEM AND OPERATION METHOD THEREOF 审中-公开
    发电系统及其运行方法

    公开(公告)号:US20130189599A1

    公开(公告)日:2013-07-25

    申请号:US13822580

    申请日:2011-12-12

    IPC分类号: H01M8/04 H01M8/06

    摘要: A power generation system includes: a fuel cell (11); a casing (12) accommodating the fuel cell (11); a controller (102); a supply and exhaust mechanism (104) including an exhaust passage (70) and an air supply passage (78); and a damage detector, provided in at least one of the supply and exhaust mechanism (104) and the casing (12), configured to detect damage to the exhaust passage (70). The controller (102) performs control to stop operation of the power generation system when the damage detector detects damage to the exhaust passage (70).

    摘要翻译: 发电系统包括:燃料电池(11); 容纳燃料电池(11)的壳体(12); 控制器(102); 包括排气通道(70)和空气供应通道(78)的供排机构(104); 以及设置在所述供排气机构(104)和所述壳体(12)中的至少一个中的损坏检测器,被构造成检测对所述排气通道(70)的损坏。 当损伤检测器检测到对排气通道(70)的损坏时,控制器(102)执行控制以停止发电系统的运行。