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1. 发明申请

US20050048337A1 Fuel-cell power generation system and control method therefor 有权
标题翻译：燃料电池发电系统及其控制方法
公开(公告)号：US20050048337A1
公开(公告)日：2005-03-03
申请号：US10925939
申请日：2004-08-26
申请人： Shigeaki Matsubayashi , Masami Funakura , Tsuneko Imagawa , Masataka Ozeki , Yoshikazu Tanaka
发明人： Shigeaki Matsubayashi , Masami Funakura , Tsuneko Imagawa , Masataka Ozeki , Yoshikazu Tanaka
IPC分类号： H01M8/02 , H01M8/00 , H01M8/04 , H02J3/28 , H02J7/34
CPC分类号： H01M8/04604 , H01M8/04955 , H01M8/04992 , H02J7/34
摘要： Disclosed is a fuel-cell power generation system including a fuel-cell power generator 100. The system comprises a power measurement section 230 for measuring an actual power-consumption value in a household appliance, a power-consumption estimation section 200 for estimating a future power-consumption value over a given time-period after a given time point, in accordance with the actual power-consumption value measured by the power measurement section 230, and a power-generation instruction section 220 for determining the need of startup/stop of the fuel-cell power generator 100 in accordance with the estimated power-consumption value from the power-consumption estimation section 200. The power generation system can estimate power consumption to be varied between homes to efficiently control the power generation so as to achieve a desirable energy saving performance.
摘要翻译：公开了一种包括燃料电池发电机100的燃料电池发电系统。该系统包括用于测量家用电器中的实际功耗值的功率测量部件230，用于估计未来的功耗估计部件200 在给定时间点之后的给定时间段内的功率消耗值，根据由功率测量部230测量的实际功耗值，以及用于确定启动/停止的需要的发电指令部220 燃料电池发电机100，根据来自功耗估计部200的估计功耗值。发电系统可以估计在家庭之间变化的功率消耗，以有效地控制发电，从而实现期望的节能性能。

2. 发明授权

US07532987B2 Fuel-cell power generation system and control method therefor 有权
标题翻译：燃料电池发电系统及其控制方法
公开(公告)号：US07532987B2
公开(公告)日：2009-05-12
申请号：US10925939
申请日：2004-08-26
申请人： Shigeaki Matsubayashi , Masami Funakura , Tsuneko Imagawa , Masataka Ozeki , Yoshikazu Tanaka
发明人： Shigeaki Matsubayashi , Masami Funakura , Tsuneko Imagawa , Masataka Ozeki , Yoshikazu Tanaka
IPC分类号： G06F17/00 , G06F19/00
CPC分类号： H01M8/04604 , H01M8/04955 , H01M8/04992 , H02J7/34
摘要： A fuel-cell power generation system includes a fuel-cell power generator, a power measurement section for measuring an actual power-consumption value in a household appliance, and a power-consumption estimation section for estimating a future power-consumption value over a given time-period after a given time point, in accordance with the actual power-consumption value measured by the power measurement section. Moreover, the system includes a power-generation instruction section for determining the need of startup/stop of the fuel-cell power generator in accordance with the estimated power-consumption value from the power-consumption estimation section.
摘要翻译：燃料电池发电系统包括燃料电池发电机，用于测量家用电器的实际功耗值的功率测量部分和用于估计未来功率消耗值的功耗估计部分，在给定时间点之后的时间段，根据功率测量部分测量的实际功耗值。此外，该系统包括发电指令部，用于根据来自功耗估计部的估计功耗值确定燃料电池发电机的启动/停止的需要。

3. 发明申请

US20080038604A1 Control Unit For Fuel-Cell Power Generation Apparatus, And Control Method, Control Program And Computer-Readable Record Medium With Control Program For The Same 有权
标题翻译：燃料电池发电装置控制单元，控制方法，控制程序和计算机可读记录介质，具有控制程序
公开(公告)号：US20080038604A1
公开(公告)日：2008-02-14
申请号：US11631412
申请日：2005-07-05
申请人： Shigeaki Matsubayashi , Masataka Ozeki , Yoshikazu Tanaka
发明人： Shigeaki Matsubayashi , Masataka Ozeki , Yoshikazu Tanaka
IPC分类号： H01M8/04
CPC分类号： F24D17/001 , F24H2240/10 , H01M8/04052 , H01M8/04604 , H01M8/04955 , H01M8/04992 , H01M2250/10 , H01M2250/405 , Y02B90/14 , Y02B90/16
摘要： A control unit is provided which is capable of operating a fuel-cell power generation apparatus efficiently according to a power consumption and a supplied hot-water heat consumption which are different in each home, and realizing the saving of energy. A generated-power command-pattern creation section 212 creates a plurality of generated-power command patterns which are obtained from a combination of a start time and a stop time of the fuel-cell power generation apparatus, based on a power-consumption prediction value; a hot-water storage-tank heat-quantity calculation section 215 calculates a stored hot-water heat quantity for a predetermined period in a hot-water storage tank, based on a supplied hot-water heat-consumption prediction; a fuel-cell system-energy calculation section 214 calculates fuel-cell system energy which indicates the energy of a fuel required in hot-water supply equipment and electricity required in electric equipment when the fuel-cell power generation apparatus is operated in each generated-power command pattern; and in terms of the fuel-cell system energy in each of the plurality of generated-power command patterns, an optimum command-pattern selection section 217 operates the fuel-cell power generation apparatus in the generated-power command pattern which minimizes the fuel-cell system energy.
摘要翻译：提供一种控制单元，其能够根据在每个家庭中不同的功率消耗和所提供的热水热消耗来有效地操作燃料电池发电设备，并且实现能量的节省。生成电力指令模式生成部212基于功耗预测值，生成从燃料电池发电装置的开始时刻和停止时间的组合获得的多个生成电力指令模式 ; 热水储存库热量计算部215基于供给的热水热消耗预测，计算蓄热水箱中的规定期间的蓄热热水量，燃料电池系统能量计算部214计算燃料电池系统的能量，该燃料电池系统的能量表示在各供电设备中运行燃料电池发电装置时，在热水供给装置中所需的燃料的能量以及电气设备所需的电力，功率指令模式; 并且根据多个发电功率指令模式中的每一个中的燃料电池系统能量，最佳指令模式选择部分217以最小化燃料电池发电装置的发电量指令模式来操作燃料电池发电装置，细胞系统能量。

4. 发明授权

US08735009B2 Control unit for fuel-cell power generation apparatus, and control method, control program and computer-readable record medium with control program for the same 有权
标题翻译：用于燃料电池发电装置的控制单元，以及具有用于其的控制程序的控制方法，控制程序和计算机可读记录介质
公开(公告)号：US08735009B2
公开(公告)日：2014-05-27
申请号：US11631412
申请日：2005-07-05
申请人： Shigeaki Matsubayashi , Masataka Ozeki , Yoshikazu Tanaka
发明人： Shigeaki Matsubayashi , Masataka Ozeki , Yoshikazu Tanaka
IPC分类号： H01M8/04
CPC分类号： F24D17/001 , F24H2240/10 , H01M8/04052 , H01M8/04604 , H01M8/04955 , H01M8/04992 , H01M2250/10 , H01M2250/405 , Y02B90/14 , Y02B90/16
摘要： A control unit operates a fuel-cell power generation apparatus efficiently according to power consumption and supplied hot-water heat consumption which are different in each home. A generated-power command-pattern creation section creates a plurality of generated-power command patterns which are obtained from a combination of a start time and a stop time of the fuel-cell power generation apparatus, based on a power-consumption prediction value. A hot-water storage-tank heat-quantity calculation section calculates a stored hot-water heat quantity for a predetermined period in a hot-water storage tank, based on a supplied hot-water heat-consumption prediction. A fuel-cell system-energy calculation section calculates fuel-cell system energy which indicates the energy of a fuel required in hot-water supply equipment and electricity required in electric equipment when the fuel-cell power generation apparatus is operated in each generated-power command pattern. Additionally, an optimum command-pattern selection section operates the fuel-cell power generation apparatus in a generated-power command pattern which minimizes the fuel-cell system energy.
摘要翻译：控制单元根据每个家庭不同的功耗和供给的热水热消耗有效地操作燃料电池发电装置。生成功率指令模式生成部根据功耗预测值，生成由燃料电池发电装置的起动时间和停止时间的组合获得的多个生成电力指令模式。热水储存库热量计算部基于所供给的热水热消耗预测，在热水储存箱中计算规定期间的蓄热热水量。燃料电池系统能量计算部分计算燃料电池系统能量，该燃料电池系统能量指示在燃料电池发电装置以每个发电功率运行时，热水供应设备中所需的燃料的能量和电气设备中所需的电力命令模式另外，最佳指令模式选择部分以燃料电池系统能量最小化的生成功率命令模式来操作燃料电池发电装置。

5. 发明授权

US08577511B2 Energy supply system 失效
标题翻译：能源供应系统
公开(公告)号：US08577511B2
公开(公告)日：2013-11-05
申请号：US13060584
申请日：2010-03-04
申请人： Hideo Ohara , Masataka Ozeki , Yoshikazu Tanaka , Kunihiro Ukai
发明人： Hideo Ohara , Masataka Ozeki , Yoshikazu Tanaka , Kunihiro Ukai
IPC分类号： G05D3/12 , G05D5/00 , G05D9/00 , G05D11/00 , G05D17/00
CPC分类号： G05B13/02 , F24D19/1048 , F24D2200/19 , F24H2240/00 , H01M8/0494 , H01M2250/402 , H01M2250/405 , Y02B90/12 , Y02B90/16 , Y02E20/14 , Y02E60/50
摘要： An energy supply system includes: an energy supply device (1a) configured to supply electric power and/or heat; and a controller (6) configured to set a first maximum operation time of a first specified period including a plurality of second specified periods, the first maximum operation time being an upper limit of an operation time of the energy supply device in the first specified period; calculate and set a second target maximum operation time of each of the second specified periods of the first specified period such that the operation time of the energy supply device in the first specified period does not exceed the first maximum operation time, the second target maximum operation time being a target value of an upper limit of the operation time of the energy supply device in the second specified period; and reconfigure the second target maximum operation time of a future second specified period of a certain first specified period based on a time in which the energy supply device has been actually operated in a past second specified period of the certain first specified period.
摘要翻译：能量供给系统包括：能量供给装置（1a），被配置为提供电力和/或热量; 以及控制器（6），其被配置为设置包括多个第二指定周期的第一指定周期的第一最大操作时间，所述第一最大操作时间是所述能量供应装置在所述第一指定时段中的操作时间的上限 ; 计算并设定第一规定期间的第二规定期间的第二目标最大动作时间，使得第一指定期间内的能量供给装置的动作时间不超过第一最大动作时间，第二目标最大动作时间为第二规定期间能量供给装置的动作时间的上限的目标值; 并且基于在所述特定的第一指定期间的过去的第二指定期间内能量供给装置已经被实际操作的时间来重新配置某一第一指定期间的未来的第二规定期间的第二目标最大动作时间。

6. 发明申请

US20100047643A1 FUEL CELL SYSTEM 审中-公开
标题翻译：燃油电池系统
公开(公告)号：US20100047643A1
公开(公告)日：2010-02-25
申请号：US12515494
申请日：2008-09-22
申请人： Akinori Yukimasa , Yoshikazu Tanaka , Akinari Nakamura , Masataka Ozeki
发明人： Akinori Yukimasa , Yoshikazu Tanaka , Akinari Nakamura , Masataka Ozeki
IPC分类号： H01M8/04 , H01M8/12
CPC分类号： H01M8/04149 , H01M8/04022 , H01M8/04134 , H01M8/04223 , H01M8/04228 , H01M8/04231 , H01M8/04291 , H01M8/04388 , H01M8/04432 , H01M8/04753 , H01M8/04776 , H01M8/04783 , H01M8/0612 , H01M8/0668
摘要： A fuel cell system of the present invention includes: a fuel cell (101); a gas passage through which an electric power generating gas used for electric power generation in the fuel cell (101) flows; a cooling water passage through which cooling water for cooling down the fuel cell (101) flows; a cooling water tank (106) disposed on the cooling water passage to store the cooling water; a humidifier having a moisture permeable membrane (61) and configured to carry out moisture exchange between the cooling water flowing through the cooling water passage and the electric power generating gas flowing through the gas passage via the moisture permeable membrane (61); and a pressure compensating gas supplier (110) configured to supply a pressure compensating gas to a specific section including the humidifier on the gas passage when a pressure in the gas passage lowers, and a water surface of the cooling water tank (106) is higher than an upper end of the moisture permeable membrane (61) of the humidifier.
摘要翻译：本发明的燃料电池系统包括：燃料电池（101）; 燃料电池（101）中用于发电的发电气体通过该气体通道; 冷却水通道，用于使燃料电池（101）冷却的冷却水流过; 设置在冷却水通道上以冷却冷却水的冷却水箱（106）具有透湿膜（61）的加湿器，其构造成在流经所述冷却水通道的冷却水与通过所述透湿膜（61）流过所述气体通道的发电气体之间进行湿气交换; 以及压力补偿气体供给装置，其构成为，当气体通路内的压力降低时，将压力补偿气体供给到包括所述加湿器的特定部分，并且所述冷却水箱（106）的水面高而不是加湿器的透湿膜（61）的上端。

7. 发明授权

US07418315B2 Power generation system 有权
标题翻译：发电系统
公开(公告)号：US07418315B2
公开(公告)日：2008-08-26
申请号：US10565476
申请日：2004-07-23
申请人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
发明人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
IPC分类号： H02J3/00 , G05B11/01 , H01M8/00 , H01M8/04
CPC分类号： H01M8/04955 , H01M8/04223 , H01M8/04298 , H01M8/04537 , H01M8/0612 , H01M16/006 , H02J3/28 , H02J2001/004 , Y02P90/40
摘要： A power generation system (200) of the present invention comprises a power generation portion (202) configured to generate power, a load power detecting means (205) configured to detect a load power supplied from a power source including the power generation portion to a load, an operation stop determination means (209) configured to stop a power generation operation of the power generation portion based on the load power detected by the load power detecting means and a stop condition; and a stop condition setting means (220) configured to set the stop condition, wherein the stop condition setting means sets different stop conditions in a plurality of time periods, and wherein the operation stop determination means stops the power generation operation of the power generation portion based on each of the different stop conditions set by the stop condition setting means and the load power detected by the load power detecting means.
摘要翻译：本发明的发电系统（200）包括被配置为产生电力的发电部分（202），负载功率检测装置（205），被配置为检测从包括发电部分的电源提供的负载功率到运行停止判定单元，其基于由负载功率检测单元检测出的负载功率和停止状态来停止发电部的发电动作; 以及停止条件设定装置，其被配置为设置停止条件，其中所述停止条件设定装置在多个时间段中设定不同的停止条件，并且其中所述操作停止确定装置停止所述发电部分的发电操作基于由停止条件设定单元设定的各个停止条件和由负载功率检测单元检测出的负载功率。

8. 发明申请

US20070212582A1 Fuel Cell System 有权
标题翻译：燃料电池系统
公开(公告)号：US20070212582A1
公开(公告)日：2007-09-13
申请号：US11547562
申请日：2005-08-04
申请人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
发明人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04156 , H01M8/04022 , H01M8/04223 , H01M8/04228 , H01M8/0612 , H01M8/0662
摘要： The object of the invention is to provide a fuel cell system capable of performing appropriate, expeditious shutdown operation without use of an auxiliary power source and inert gas (nitrogen gas) in the event of an emergency stop situation such as a power failure. The fuel cell system (100) comprises: a fuel cell (12) configured to generate power by consuming a fuel gas and having an outlet port (104) through which the fuel gas flows out; a moisture removal unit (15) configured to remove moisture contained in the fuel gas that has been sent through the outlet port (104); a burner (16) located downstream of the moisture removal unit (15), for combusting the fuel gas; and a gas pipe on-off valve (18) configured to open and close a pipe (106) that makes the moisture removal unit (15) and the burner (16) communicate with each other, and the fuel cell system (100) is designed such that the gas pipe on-off valve (18) closes when the power generation stops.
摘要翻译：发明内容本发明的目的在于提供一种燃料电池系统，其能够在诸如停电之类的紧急停止情况下，不使用辅助电源和惰性气体（氮气）来执行适当的快速关机操作。燃料电池系统（100）包括：燃料电池（12），其被配置为通过消耗燃料气体并具有燃料气体通过其流出的出口（104）来发电; 除湿单元（15），其被配置为去除通过所述出口（104）发送的燃料气体中包含的水分; 位于除湿单元（15）下游的燃烧器（16），用于燃烧燃料气体; 以及燃气管开闭阀（18），被配置为打开和关闭使除湿单元（15）和燃烧器（16）彼此连通的管道（106），并且燃料电池系统（100）是被设计为使得当发电停止时，燃气管开关阀（18）关闭。

9. 发明申请

US20060166056A1 Fuel cell power generation system 审中-公开
标题翻译：燃料电池发电系统
公开(公告)号：US20060166056A1
公开(公告)日：2006-07-27
申请号：US10532739
申请日：2004-07-26
申请人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka
发明人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04225 , H01M8/04223 , H01M8/04228 , H01M8/0606
摘要： A fuel cell system 100 is configured such that, at start-up, a feed gas is injected to an anode through bypass means 18 and 20 and a controller 36 is configured to cause a material supply switch means to operate based on a value output from the material flow rate meter 40 to stop supply of the feed gas to the anode 11a and to then start the supply of the feed gas to the fuel generator 12.
摘要翻译：燃料电池系统100被构造成使得在启动时，通过旁路装置18和20将进料气体注入阳极，并且控制器36构造成使材料供应开关装置基于从物料流量计40停止向阳极11a供应进料气体，然后开始向燃料发生器12供应进料气体。

10. 发明授权

US08728675B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08728675B2
公开(公告)日：2014-05-20
申请号：US13230503
申请日：2011-09-12
申请人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara , Yoshikazu Tanaka
发明人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara , Yoshikazu Tanaka
IPC分类号： H01M8/06
CPC分类号： H01M8/0618 , H01M8/04097 , H01M8/04223 , H01M8/04303 , H01M8/0662 , H01M8/2457
摘要： A fuel cell system is disclosed in which the oxidative degradation of an anode of a fuel cell during an operation stop period is restrained.The fuel cell system (39) of the invention comprises a fuel cell (1) configured to generate electric power by use of hydrogen contained in a fuel gas supplied to an anode (1a) and oxygen contained in an oxidizing gas supplied to a cathode (1c); and a combustor (4) configured to combust flammable gas, and is formed such that after stopping the power generation, the flammable gas is introduced into and kept in the cathode (1c) and when discharging the flammable gas from the cathode (1c), the flammable gas is combusted by the combustor (4).
摘要翻译：公开了一种燃料电池系统，其中抑制了在操作停止期间燃料电池的阳极的氧化降解。本发明的燃料电池系统（39）包括燃料电池（1），其被配置为通过使用供应到阳极（1a）的燃料气体中包含的氢和供给到阴极的氧化气体中包含的氧来发电 1c）; 以及燃烧器（4），其构造成燃烧易燃气体，并且形成为使得在停止发电之后，将可燃气体引入并保持在阴极（1c）中，并且当从阴极（1c）排出可燃气体时，可燃性气体由燃烧器（4）燃烧。

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