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11. 发明授权

US08962199B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08962199B2
公开(公告)日：2015-02-24
申请号：US13382385
申请日：2010-07-08
申请人： Akinori Yukimasa , Junji Morita , Akinari Nakamura , Takayuki Urata
发明人： Akinori Yukimasa , Junji Morita , Akinari Nakamura , Takayuki Urata
IPC分类号： H01M8/04 , H01M8/18 , H01M8/06 , H01M8/00 , C01B3/38 , C02F1/42 , H01M8/10
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1258 , C02F1/42 , H01M8/04029 , H01M8/04291 , H01M8/0618 , H01M8/0662 , H01M2008/1095 , Y02E60/50 , Y02P20/128
摘要： A fuel cell system of the present invention includes: a reformer (1) configured to generate a hydrogen-containing fuel gas from a material gas and steam; a fuel cell (101) configured to generate electric power by using a fuel gas supplied from the reformer (1); a water tank (3) configured to store water; a water utilizing device configured to utilize the water supplied from the water tank (3); a first water supply unit (5) disposed on a water passage (30) extending from the water tank (3) to the water utilizing device and configured to supply the water in the water tank (3) to the water utilizing device; and a purifier (4) disposed on the water passage (30) and configured to purify the water flowing through the water passage (30), and the purifier (4) is provided such that when a water level of the water tank (3) is a full water level, the purifier (4) is filled with the water by the weight of the water.
摘要翻译：本发明的燃料电池系统包括：重构器（1），被配置为从原料气体和蒸汽产生含氢燃料气体; 燃料电池（101），被配置为通过使用从所述重整器（1）供给的燃料气体来发电; 水箱（3），用于储存水; 水利用装置，其构造成利用从所述水箱（3）供给的水; 第一供水单元（5），设置在从水箱（3）延伸到水利用装置的水通道（30）上，并被配置为将水箱（3）中的水供应到水利用装置; 和净化器（4），其设置在所述水通道（30）上并且构造成净化通过所述水通道（30）的水，并且所述净化器（4）设置成使得当所述水箱（3）是一个完整的水位，净化器（4）用水的重量填充水。

12. 发明授权

US08673222B2 Hydrogen generator and method for operating the same 有权
标题翻译：氢发生器及其操作方法
公开(公告)号：US08673222B2
公开(公告)日：2014-03-18
申请号：US13128737
申请日：2010-05-18
申请人： Akinari Nakamura , Takayuki Urata , Shigeki Yasuda , Akinori Yukimasa
发明人： Akinari Nakamura , Takayuki Urata , Shigeki Yasuda , Akinori Yukimasa
IPC分类号： G05D7/00 , B01J8/00
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/085 , C01B2203/1058 , C01B2203/1235 , C01B2203/1604 , C01B2203/1614 , C01B2203/1619 , C01B2203/1623 , H01M8/04373 , H01M8/04738 , H01M8/04776 , Y02P20/128
摘要： A hydrogen generator of the present invention includes: a reformer (1) including a reforming catalyst (1A) containing nickel and configured to generate a hydrogen-rich fuel gas by using a raw material and steam; a temperature detector (12) configured to detect a temperature of the reforming catalyst (1A); a purge gas supplying device (7) configured to supply a purge gas to the reformer (1); and a controller (13). When the temperature detected by the temperature detector (12) is a first predetermined temperature or higher, the controller (13) purges the reformer (1) with the purge gas supplied from the purge gas supplying device (7).
摘要翻译：本发明的氢发生器包括：重整器（1），包括含有镍的重整催化剂（1A），其被配置为通过使用原料和蒸汽产生富氢燃料气体; 配置为检测重整催化剂（1A）的温度的温度检测器（12）; 净化气体供给装置（7），其构造成向所述重整器（1）供给净化气体; 和控制器（13）。当由温度检测器（12）检测到的温度为第一预定温度或更高温度时，控制器（13）用从净化气体供应装置（7）供应的净化气体清洗重整器（1）。

13. 发明申请

US20120107703A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20120107703A1
公开(公告)日：2012-05-03
申请号：US13382385
申请日：2010-07-08
申请人： Akinori Yukimasa , Junji Morita , Akinari Nakamura , Takayuki Urata
发明人： Akinori Yukimasa , Junji Morita , Akinari Nakamura , Takayuki Urata
IPC分类号： H01M8/06
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1258 , C02F1/42 , H01M8/04029 , H01M8/04291 , H01M8/0618 , H01M8/0662 , H01M2008/1095 , Y02E60/50 , Y02P20/128
摘要： A fuel cell system of the present invention includes: a reformer (1) configured to generate a hydrogen-containing fuel gas from a material gas and steam; a fuel cell (101) configured to generate electric power by using a fuel gas supplied from the reformer (1); a water tank (3) configured to store water; a water utilizing device configured to utilize the water supplied from the water tank (3); a first water supply unit (5) disposed on a water passage (30) extending from the water tank (3) to the water utilizing device and configured to supply the water in the water tank (3) to the water utilizing device; and a purifier (4) disposed on the water passage (30) and configured to purify the water flowing through the water passage (30), and the purifier (4) is provided such that when a water level of the water tank (3) is a full water level, the purifier (4) is filled with the water by the weight of the water.
摘要翻译：本发明的燃料电池系统包括：重构器（1），被配置为从原料气体和蒸汽产生含氢燃料气体; 燃料电池（101），被配置为通过使用从所述重整器（1）供给的燃料气体来发电; 水箱（3），用于储存水; 水利用装置，其构造成利用从所述水箱（3）供给的水; 第一供水单元（5），设置在从水箱（3）延伸到水利用装置的水通道（30）上，并被配置为将水箱（3）中的水供应到水利用装置; 和净化器（4），其设置在所述水通道（30）上并且构造成净化通过所述水通道（30）的水，并且所述净化器（4）设置成使得当所述水箱（3）是一个完整的水位，净化器（4）用水的重量填充水。

14. 发明申请

US20120040260A1 FUEL CELL SYSTEM AND WATER DRAINING METHOD FOR FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统和燃油电池系统的排水方法
公开(公告)号：US20120040260A1
公开(公告)日：2012-02-16
申请号：US13266335
申请日：2010-03-10
申请人： Junji Morita , Akinari Nakamura , Akinori Yukimasa , Takayuki Urata
发明人： Junji Morita , Akinari Nakamura , Akinori Yukimasa , Takayuki Urata
IPC分类号： H01M8/06
CPC分类号： H01M8/04291 , H01M8/04029 , H01M8/04044 , H01M8/04134 , H01M8/04141 , H01M8/04417 , H01M8/04492 , H01M8/04686 , H01M8/04768 , H01M8/04828 , H01M8/04992 , H01M8/0612
摘要： A fuel cell system of the present invention includes: a fuel cell (1); a water circulation passage through which water circulates, the water being necessary for an operation of a fuel cell system (100); a separation mechanism configured to divide the water circulation passage into a plurality of blocks when removing the water and to cut the flow of the water among the blocks; water discharge passages respectively connected to the blocks; and water discharge valves respectively provided on the water discharge passages.
摘要翻译：本发明的燃料电池系统包括：燃料电池（1）; 水循环通道，水循环，用于操作燃料电池系统（100）所需的水; 分离机构，其构造为在去除水时将水循环通道分成多个块并切割块中的水流; 分别连接到块的排水通道; 分别设置在排水通路上的排水阀。

15. 发明申请

US20110269038A1 HYDROGEN GENERATOR, FUEL CELL SYSTEM, AND METHOD FOR OPERATING HYDROGEN GENERATOR 有权
标题翻译：氢发生器，燃料电池系统和氢发生器运行方法
公开(公告)号：US20110269038A1
公开(公告)日：2011-11-03
申请号：US13142525
申请日：2010-03-30
申请人： Akinori Yukimasa , Junji Morita , Akinari Nakamura
发明人： Akinori Yukimasa , Junji Morita , Akinari Nakamura
IPC分类号： H01M8/06 , C01B3/02 , B01J19/00
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/1058 , C01B2203/1064 , C01B2203/12 , C01B2203/1288 , C01B2203/1609 , C01B2203/1619 , C01B2203/1685 , C01B2203/169 , Y02E60/50 , Y02P20/128
摘要： The possibility of carbon deposition from a raw material gas is made lower than before in a pressure compensating operation carried out after stopping the stop process of a hydrogen generator and a fuel cell system including the hydrogen generator.The hydrogen generator includes: a raw material supply unit (102, 103) configured to function to block supply of a raw material; a steam supply unit (104, 105) configured to function to block supply of steam; a reformer 108 including a reforming catalyst 109 and configured to generate a hydrogen-containing gas by using the raw material supplied from the raw material supply unit and the steam supplied from the steam supply unit; a closing unit 116 configured to block at least a gas passage provided downstream of the reformer; and a controller 140 configured to execute a pressure compensating operation in which: during stop of the hydrogen generator, with hydrogen contained in the reformer, the supply of the raw material from the raw material supply unit and the supply of the steam from the steam supply unit are blocked, and the closing unit is closed; and to compensate a pressure decrease in the reformer due to a temperature decrease in the reformer after the closing of the closing unit, with the hydrogen contained in the reformer, the steam is supplied from the steam supply unit to the reformer.
摘要翻译：在停止氢发生器和包括氢发生器的燃料电池系统的停止处理之后执行的压力补偿操作中，从原料气体中进行碳沉积的可能性比以前低。氢发生器包括：原料供给单元（102,103），其被配置为阻止原料的供给; 蒸汽供应单元（104,105），其构造成用于阻止蒸汽的供应; 重整器108，其包括重整催化剂109，其构造为通过使用从原料供给单元供给的原料和从蒸汽供给单元供给的蒸汽来生成含氢气体; 闭合单元116，其构造成阻挡设置在重整器的下游的至少一个气体通道; 以及控制器140，被配置为执行压力补偿操作，其中：在氢发生器停止期间，包含在重整器中的氢，来自原料供应单元的原料的供应和来自蒸汽供应源的蒸汽的供应单元被封闭，关闭单元关闭; 并且为了补偿由于在关闭单元关闭之后重整器中的温度降低导致的重整器中的压力降低，包含在重整器中的氢气将蒸汽从蒸汽供应单元供应到重整器。

16. 发明授权

US07718290B2 Cogeneration system 有权
标题翻译：热电联产系统
公开(公告)号：US07718290B2
公开(公告)日：2010-05-18
申请号：US11578724
申请日：2006-02-17
申请人： Tetsuya Ueda , Hideo Ohara , Akinori Yukimasa
发明人： Tetsuya Ueda , Hideo Ohara , Akinori Yukimasa
IPC分类号： H01M8/04
CPC分类号： F24D11/005 , F24D2200/16 , F24D2200/26 , F24H1/18 , F24H2240/06 , F24H2240/10 , F28D20/0034 , F28D21/0007 , F28F27/00 , F28F2265/10 , H01M2008/1095 , H01M2250/10 , H01M2250/402 , H01M2250/405 , Y02B90/12 , Y02B90/14 , Y02B90/16 , Y02E20/14 , Y02E60/142 , Y02P80/15
摘要： A cogeneration system of the present invention includes: an electric power generator (5); a cooling circuit (10) configured to cool the electric power generator (5) with a first heat transfer medium; a heat exchanger (16) provided on the cooling circuit (10); an exhaust heat recovery circuit (12) through which a second heat transfer medium that exchanges heat with the first heat transfer medium via the heat exchanger (16) flows; a heat storage unit (20) connected to the exhaust heat recovery circuit (12) and configured to store the second heat transfer medium that has undergone a heat exchange by the heat exchanger (16); and a controller (21), wherein a first temperature sensor (17), and a heater to which electric power is supplied from the electric power generator (5), are connected, in this order, downstream of the heat exchanger (16) in a direction in which the second heat transfer medium flows, and the controller (21) controls a flow rate of a circulating pump (13) so that, based on a temperature detected by the first temperature sensor (17), the detected temperature becomes a predetermined target temperature. In addition to preventing water temperature decrease in heat recovery and ensuring safety, this configuration can keep water temperature high at all times.
摘要翻译：本发明的热电联产系统包括：发电机（5）; 冷却回路（10），被配置为用第一传热介质冷却所述发电机（5）; 设置在所述冷却回路（10）上的热交换器（16）。通过热交换器（16）与第一传热介质进行热交换的第二传热介质通过该排气热回收回路（12）; 连接到排气热回收回路（12）并构造成存储由热交换器（16）进行热交换的第二传热介质的蓄热单元（20）。以及控制器（21），其中第一温度传感器（17）和从发电机（5）供应电力的加热器依次连接在热交换器（16）的下游第二传热介质流动的方向，并且控制器（21）控制循环泵（13）的流量，使得基于由第一温度传感器（17）检测到的温度，检测到的温度变为预定目标温度。除了防止热回收中的水温下降和确保安全性之外，这种配置可以始终保持水温高。

17. 发明申请

US20090020281A1 Cogeneration system 有权
标题翻译：热电联产系统
公开(公告)号：US20090020281A1
公开(公告)日：2009-01-22
申请号：US11578724
申请日：2006-02-17
申请人： Tetsuya Ueda , Hideo Ohara , Akinori Yukimasa
发明人： Tetsuya Ueda , Hideo Ohara , Akinori Yukimasa
IPC分类号： G05D23/00 , F28D15/00
CPC分类号： F24D11/005 , F24D2200/16 , F24D2200/26 , F24H1/18 , F24H2240/06 , F24H2240/10 , F28D20/0034 , F28D21/0007 , F28F27/00 , F28F2265/10 , H01M2008/1095 , H01M2250/10 , H01M2250/402 , H01M2250/405 , Y02B90/12 , Y02B90/14 , Y02B90/16 , Y02E20/14 , Y02E60/142 , Y02P80/15
摘要： A cogeneration system of the present invention includes: an electric power generator (5); a cooling circuit (10) configured to cool the electric power generator (5) with a first heat transfer medium; a heat exchanger (16) provided on the cooling circuit (10); an exhaust heat recovery circuit (12) through which a second heat transfer medium that exchanges heat with the first heat transfer medium via the heat exchanger (16) flows; a heat storage unit (20) connected to the exhaust heat recovery circuit (12) and configured to store the second heat transfer medium that has undergone a heat exchange by the heat exchanger (16); and a controller (21), wherein a first temperature sensor (17), and a heater to which electric power is supplied from the electric power generator (5), are connected, in this order, downstream of the heat exchanger (16) in a direction in which the second heat transfer medium flows, and the controller (21) controls a flow rate of a circulating pump (13) so that, based on a temperature detected by the first temperature sensor (17), the detected temperature becomes a predetermined target temperature. In addition to preventing water temperature decrease in heat recovery and ensuring safety, this configuration can keep water temperature high at all times.
摘要翻译：本发明的热电联产系统包括：发电机（5）; 冷却回路（10），被配置为用第一传热介质冷却所述发电机（5）; 设置在所述冷却回路（10）上的热交换器（16）。通过热交换器（16）与第一传热介质进行热交换的第二传热介质通过该排气热回收回路（12）; 连接到排气热回收回路（12）并构造成存储由热交换器（16）进行热交换的第二传热介质的蓄热单元（20）。以及控制器（21），其中第一温度传感器（17）和从发电机（5）供应电力的加热器依次连接在热交换器（16）的下游第二传热介质流动的方向，并且控制器（21）控制循环泵（13）的流量，使得基于由第一温度传感器（17）检测到的温度，检测到的温度变为预定目标温度。除了防止热回收中的水温下降和确保安全性之外，这种配置可以始终保持水温高。

18. 发明授权

US09470428B2 Power generation system 有权
标题翻译：发电系统
公开(公告)号：US09470428B2
公开(公告)日：2016-10-18
申请号：US13991144
申请日：2011-12-13
申请人： Akinori Yukimasa , Shigeki Yasuda , Junji Morita , Atsutaka Inoue , Hiroshi Tatsui
发明人： Akinori Yukimasa , Shigeki Yasuda , Junji Morita , Atsutaka Inoue , Hiroshi Tatsui
IPC分类号： H01M8/04 , F24F7/00 , F23L17/00 , F01P1/06 , H01M8/24 , F01P1/00
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。

19. 发明授权

US09118053B2 Fuel cell system and method for performing maintenance on fuel cell system 有权
标题翻译：燃料电池系统和燃料电池系统维护方法
公开(公告)号：US09118053B2
公开(公告)日：2015-08-25
申请号：US13144842
申请日：2010-12-02
申请人： Naohisa Tanabe , Akinori Yukimasa
发明人： Naohisa Tanabe , Akinori Yukimasa
IPC分类号： H01M8/06 , C01B3/38 , C01B3/48 , H01B3/38 , H01B3/48 , H01M8/04
CPC分类号： H01M8/0625 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , H01M8/04022 , H01M8/04223 , H01M8/04225 , H01M8/0618 , Y02E60/50 , Y10T29/49815
摘要： A fuel cell system according to the present invention comprises a hydrogen generator including a burner which is detachably accommodated in the hydrogen generator in a manner to allow the burner to be detached from and attached to the hydrogen generator through the top of the hydrogen generator, a stack configured to generate power by causing hydrogen generated by the hydrogen generator and an oxidizing gas to react with each other, and a main body package which includes at least a top plate and within which the hydrogen generator and the stack are disposed. Detachable piping, which is detachably configured, is provided above the hydrogen generator. Space that is formed above the burner when the detachable piping is removed from the main body package has a size larger than or equal to the size of the burner.
摘要翻译：根据本发明的燃料电池系统包括一个氢发生器，它包括一个燃烧器，该燃烧器以可允许燃烧器通过氢气发生器的顶部与氢发生器分离并附着在氢发生器中的方式可拆卸地容纳在氢气发生器中，配置为通过使由氢发生器产生的氢和氧化气体彼此反应而产生电力的堆叠，以及至少包括顶板并且其内设置有氢发生器和堆叠的主体包装。可拆卸构造的可拆卸管道设置在氢发生器的上方。当可拆卸管道从主体包装中移除时形成在燃烧器上方的空间具有大于或等于燃烧器尺寸的尺寸。

20. 发明申请

US20130344408A1 POWER GENERATION SYSTEM AND METHOD OF OPERATING THE SAME 有权
标题翻译：发电系统及其运行方法
公开(公告)号：US20130344408A1
公开(公告)日：2013-12-26
申请号：US14002979
申请日：2012-02-15
申请人： Hiroshi Tatsui , Junji Morita , Shigeki Yasuda , Akinori Yukimasa , Atsutaka Inoue
发明人： Hiroshi Tatsui , Junji Morita , Shigeki Yasuda , Akinori Yukimasa , Atsutaka Inoue
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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