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公开(公告)号:US20130252125A1
公开(公告)日:2013-09-26
申请号:US13990327
申请日:2012-04-26
申请人: Keisuke Shiosaki , Hiroshi Tatsui , Junji Morita , Akinori Yukimasa , Hidetoshi Wakamatsu , Atsutaka Inoue
发明人: Keisuke Shiosaki , Hiroshi Tatsui , Junji Morita , Akinori Yukimasa , Hidetoshi Wakamatsu , Atsutaka Inoue
IPC分类号: H01M8/04
CPC分类号: H01M8/04225 , F23L17/005 , H01M8/04022 , H01M8/04223 , H01M8/04228 , H01M8/04302 , H01M8/04303 , H01M8/04761 , H01M8/04776 , H01M2250/10 , Y02B90/14 , Y02E60/50
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)。
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公开(公告)号:US09431668B2
公开(公告)日:2016-08-30
申请号:US13990327
申请日:2012-04-26
申请人: Keisuke Shiosaki , Hiroshi Tatsui , Junji Morita , Akinori Yukimasa , Hidetoshi Wakamatsu , Atsutaka Inoue
发明人: Keisuke Shiosaki , Hiroshi Tatsui , Junji Morita , Akinori Yukimasa , Hidetoshi Wakamatsu , Atsutaka Inoue
CPC分类号: H01M8/04225 , F23L17/005 , H01M8/04022 , H01M8/04223 , H01M8/04228 , H01M8/04302 , H01M8/04303 , H01M8/04761 , H01M8/04776 , H01M2250/10 , Y02B90/14 , Y02E60/50
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)。
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公开(公告)号:US09385384B2
公开(公告)日:2016-07-05
申请号:US14002302
申请日:2012-03-29
CPC分类号: H01M8/04708 , F24D3/00 , F24D12/02 , F24D2200/18 , F24D2200/19 , F24H2240/10 , H01M8/04022 , H01M8/04067 , H01M8/04253 , H01M8/04268 , H01M8/04302 , H01M8/04335 , H01M8/04955 , H01M8/2475 , H01M2250/405 , Y02B30/14 , Y02B90/16 , Y02E60/50
摘要: A power generation system includes: an air intake passage; a fuel cell system that includes a fuel cell; a case configured to house the fuel cell, a ventilator (air supply unit), and an air intake temperature detector configured to detect a temperature of the intake air supplied to the case; a combustion device that includes a combustor; an exhaust gas passage configured to discharge a flue gas generated in the combustion device to the outside; and a controller. The air intake passage and the exhaust gas passage are configured to allow heat exchange to occur between media flowing through the passages. The controller causes the combustion device to operate when the fuel cell system is activated and the temperature detected by the air intake temperature detector is equal to or lower than a first predetermined temperature.
摘要翻译: 发电系统包括:进气通道; 包括燃料电池的燃料电池系统; 配置成容纳燃料电池的壳体,通风机(供气单元)和构造成检测供给到壳体的进气的温度的进气温度检测器; 包括燃烧器的燃烧装置; 废气通道,其构造成将在燃烧装置中产生的烟道气排出到外部; 和控制器。 进气通道和废气通道构造成允许在流过通道的介质之间发生热交换。 当燃料电池系统被激活并且由进气温度检测器检测到的温度等于或低于第一预定温度时,控制器使燃烧装置工作。
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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
CPC分类号: H01M8/0618 , C01B3/38 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0283 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/1064 , C01B2203/1633 , C01B2203/169 , C01B2203/84 , H01M8/04365 , H01M8/04425 , H01M8/04597 , H01M8/04619 , H01M8/04776 , H01M2250/405 , Y02B90/16
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。
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公开(公告)号:US20130337354A1
公开(公告)日:2013-12-19
申请号:US14002302
申请日:2012-03-29
IPC分类号: H01M8/04
CPC分类号: H01M8/04708 , F24D3/00 , F24D12/02 , F24D2200/18 , F24D2200/19 , F24H2240/10 , H01M8/04022 , H01M8/04067 , H01M8/04253 , H01M8/04268 , H01M8/04302 , H01M8/04335 , H01M8/04955 , H01M8/2475 , H01M2250/405 , Y02B30/14 , Y02B90/16 , Y02E60/50
摘要: A power generation system includes: an air intake passage; a fuel cell system that includes a fuel cell; a case configured to house the fuel cell, a ventilator (air supply unit), and an air intake temperature detector configured to detect a temperature of the intake air supplied to the case; a combustion device that includes a combustor; an exhaust gas passage configured to discharge a flue gas generated in the combustion device to the outside; and a controller. The air intake passage and the exhaust gas passage are configured to allow heat exchange to occur between media flowing through the passages. The controller causes the combustion device to operate when the fuel cell system is activated and the temperature detected by the air intake temperature detector is equal to or lower than a first predetermined temperature.
摘要翻译: 发电系统包括:进气通道; 包括燃料电池的燃料电池系统; 配置成容纳燃料电池的壳体,通风机(供气单元)和构造成检测供给到壳体的进气的温度的进气温度检测器; 包括燃烧器的燃烧装置; 废气通道,其构造成将在燃烧装置中产生的烟道气排出到外部; 和控制器。 进气通道和废气通道构造成允许在流过通道的介质之间发生热交换。 当燃料电池系统被激活并且由进气温度检测器检测到的温度等于或低于第一预定温度时,控制器使燃烧装置工作。
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公开(公告)号:US09470428B2
公开(公告)日:2016-10-18
申请号:US13991144
申请日:2011-12-13
CPC分类号: F24F7/00 , F01P1/06 , F01P2001/005 , F23L17/005 , H01M8/04014 , H01M8/04164 , H01M8/04955 , H01M8/2475 , H01M2250/10 , H01M2250/405 , Y02B90/14 , Y02B90/16 , Y02E60/50
摘要: A power generation system of the present invention comprises: a power generation unit (1); a casing (2) that accommodates the power generation unit (1); a ventilator (3) that ventilates the interior of the casing (2); a first gas flow passage (5), arranged inside the casing (2), for a flow therethrough of gas which flows as the ventilator (3) operates; and a second gas flow passage (6), arranged inside the casing (2), for a flow therethrough of combustion exhaust gas from the power generation unit (1), wherein within the casing (2), the second gas flow passage (6) merges into the first gas flow passage (5).
摘要翻译: 本发明的发电系统包括:发电单元(1); 容纳发电单元(1)的壳体(2); 一个使外壳(2)内部通风的通风机(3); 布置在所述壳体(2)内部的第一气体流动通道(5),用于当所述通气机(3)运行时流过的气体流过; 以及布置在所述壳体(2)内部的来自所述发电单元(1)的燃烧废气流过的第二气体流动通道(6),其中在所述壳体(2)内,所述第二气体流动通道(6) )合并到第一气流通道(5)中。
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公开(公告)号:US20130344408A1
公开(公告)日:2013-12-26
申请号:US14002979
申请日:2012-02-15
IPC分类号: H01M8/04
CPC分类号: H01M8/04022 , F23N1/022 , F23N5/003 , F23N2027/02 , F23N2033/08 , F23N2037/02 , F23N2041/06 , F24H2240/10 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/043 , H01M8/04955 , H01M8/0618 , H01M8/0662 , H01M8/2425 , H01M2250/10 , H01M2250/405 , Y02B90/14 , Y02B90/16
摘要: A power generation system according to the present invention includes: a fuel cell unit including a fuel cell, a hydrogen generator having a first combustor, and a case; a controller; a combustion unit including a second combustor; and a discharge passage formed to cause the case and the combustion unit to communicate with each other. In a case where the controller causes one of the first combustor and the second combustor to perform the ignition operation, the controller maintains an operating state of the other combustor during the period of the ignition operation of the one combustor.
摘要翻译: 根据本发明的发电系统包括:燃料电池单元,包括燃料电池,具有第一燃烧器的氢发生器和壳体; 控制器 包括第二燃烧器的燃烧单元; 以及形成为使壳体和燃烧单元彼此连通的排出通路。 在控制器使第一燃烧器和第二燃烧器中的一个进行点火操作的情况下,控制器在一个燃烧器的点火操作期间保持另一个燃烧器的运行状态。
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公开(公告)号:US20130236802A1
公开(公告)日:2013-09-12
申请号:US13988752
申请日:2011-12-08
CPC分类号: H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/1058 , C01B2203/1064 , C01B2203/1082 , C01B2203/1241 , C01B2203/1258 , C01B2203/1695 , F24D3/00 , F24D19/1006 , F24D2200/04 , F24D2200/18 , F24D2200/19 , F24H9/0084 , F24H2240/10 , H01M8/04014 , H01M8/04201 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04298 , H01M8/04302 , H01M8/04303 , H01M8/2425 , H01M8/2475 , H01M2250/10 , H01M2250/405 , Y02B10/70 , Y02B90/14 , Y02B90/16
摘要: A power generation system according to the present invention includes: a fuel cell system (101) including a fuel cell (11), a case (12), a reformer (14a), and a combustor (14b); a ventilator; a controller (102); a combustion device (103); and a discharge passage (70) formed to cause the case (12) and an exhaust port (103A) of the combustion device (103) to communicate with each other and configured to discharge an exhaust gas from the fuel cell system (101) and an exhaust gas from the combustion device (103) to the atmosphere through an opening of the discharge passage (70), the opening being open to the atmosphere, and the controller (102) is configured to cause the combustion device (103) to operate when the ventilator is in a stop state and then cause the ventilator to operate when the fuel cell system (101) is activated.
摘要翻译: 根据本发明的发电系统包括:燃料电池系统(101),包括燃料电池(11),壳体(12),重整器(14a)和燃烧器(14b); 呼吸机 控制器(102); 燃烧装置(103); 以及形成为使燃烧装置(103)的壳体(12)和排气口(103A)彼此连通并且被配置为从燃料电池系统(101)排出废气的排出通道(70)和 通过排出通道(70)的开口将来自燃烧装置(103)的气体排放到大气中,开口向大气开放,控制器(102)构成为使燃烧装置(103)运转 当所述呼吸机处于停止状态时,并且当所述燃料电池系统(101)被激活时使所述呼吸机运行。
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公开(公告)号:US20130189599A1
公开(公告)日:2013-07-25
申请号:US13822580
申请日:2011-12-12
CPC分类号: H01M8/04664 , H01M8/0432 , H01M8/0438 , H01M8/0444 , H01M8/04955 , H01M8/0618 , H01M8/2475 , Y02E60/50
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。
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公开(公告)号:US10026974B2
公开(公告)日:2018-07-17
申请号:US14002979
申请日:2012-02-15
IPC分类号: H01M8/04014 , H01M8/0612 , F23N1/02 , F23N5/00 , H01M8/04955 , H01M8/0662 , H01M8/04223
摘要: A power generation system according to the present invention includes: a fuel cell unit including a fuel cell, a hydrogen generator having a first combustor, and a case; a controller; a combustion unit including a second combustor; and a discharge passage formed to cause the case and the combustion unit to communicate with each other. In a case where the controller causes one of the first combustor and the second combustor to perform the ignition operation, the controller maintains an operating state of the other combustor during the period of the ignition operation of the one combustor.
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