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11. 发明公开

EP2351703A1 HYDROGEN GENERATION DEVICE AND FUEL BATTERY SYSTEM HAVING SAME 有权转让
标题翻译： Verfahren zum Betreiben einer Wasserstoffproduktionsvorrichtung
公开(公告)号：EP2351703A1
公开(公告)日：2011-08-03
申请号：EP09827373.3
申请日：2009-11-20
申请人： Panasonic Corporation
发明人： TAMURA, Yoshio , TAGUCHI, Kiyoshi , TANAKA, Yoshikazu , YASUDA, Shigeki
IPC分类号： C01B3/38 , H01M8/04 , H01M8/06 , H01M8/12
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0205 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0872 , C01B2203/1609 , Y02E60/50 , Y02P20/123 , Y02P20/124 , Y02P20/128 , Y02P20/129
摘要： A hydrogen generator includes: a reformer (102) configured to generate a hydrogen-containing gas by a reforming reaction using a raw material; a combustor (104) configured to heat the reformer; an air supplying device (106) configured to supply combustion air to the combustor; a first heat exchanger (108) configured to recover heat from a flue gas discharged from the combustor; a first heat medium passage (110) through which a first heat medium flows, the first heat medium receiving the heat recovered from the flue gas in the first heat exchanger; a first pump (112) configured to cause the first heat medium in the first heat medium passage to flow; a heat accumulator (140) configured to store the heat recovered by the first heat medium; and a controller (114) configured to cause the first pump to operate in a cooling step that is a step of cooling down at least the reformer by supplying the air from the air supplying device to the combustor in a state where the combustor is not carrying out combustion during a stop processing
摘要翻译：氢发生器包括：重构器（102），其通过使用原料的重整反应产生含氢气体; 构造成加热重整器的燃烧器（104）; 空气供给装置（106），其构造成向所述燃烧器供给燃烧空气; 第一热交换器（108），被配置为从燃烧器排出的废气中回收热量; 第一热介质通道（110），第一热介质流过该第一热介质通道，第一热介质接收在第一热交换器中从烟道气回收的热量; 构造成使所述第一热介质通道中的所述第一热介质流动的第一泵（112）蓄热器（140），其构造成存储由所述第一热介质回收的热量; 以及控制器（114），其被配置为使得所述第一泵在所述冷却步骤中操作，所述冷却步骤是通过在所述燃烧器不携带的状态下将空气从所述供气装置供给到所述燃烧器而至少冷却所述重整器的步骤在停止处理期间燃烧

12. 发明授权

EP1542301B1 Fuel cell cogeneration system 有权
标题翻译：燃料电池热电联产系统
公开(公告)号：EP1542301B1
公开(公告)日：2015-05-06
申请号：EP03748546.3
申请日：2003-09-19
申请人： Panasonic Corporation
发明人： TANAKA, Yoshikazu , NAKAMURA, Akinari , OZEKI, Masataka
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04268 , H01M8/04022 , H01M8/04029 , H01M8/04223 , H01M8/04225 , H01M8/0612 , H01M2250/405 , Y02B90/16 , Y02E20/14
摘要： To provide a fuel cell cogeneration system which allows the rise of the temperature of cooling water and thus takes little time to start even when the difference in temperature between stored hot water and cooling water is small. A fuel cell cogeneration system comprising a fuel cell 11, a cooling water heat exchanger 13 provided on a cooling water pathway 16, a stored hot water pathway 15 through which stored hot water that exchanges heat with cooling water flows, a stored hot water tank 31, a stored hot water controlling means 33, a stored hot water temperature measuring means 36, a stored hot water flow rate adjusting means 38, a flow rate controlling means 37 of controlling the stored hot water flow rate adjusting means 38 and an exhaust gas heat exchanger 23 of exchanging heat between exhaust gas from fuel processing means 21,22 and stored hot water, wherein the flow rate controlling means 37 controls the stored hot water adjusting means 38 to reduce the flow rate of stored hot water flowing through the stored hot water pathway 15 when the temperature of stored hot water is a first predetermined temperature or less during the starting of operation of the fuel cell 11.

13. 发明公开

EP2538478A1 FUEL CELL OPERATING METHOD AND FUEL CELL SYSTEM 有权
标题翻译： BRENNSTOFFZELLENBETRIEBSVERFAHREN BRENNSTOFFZELLENSYSTEM
公开(公告)号：EP2538478A1
公开(公告)日：2012-12-26
申请号：EP11744438.0
申请日：2011-02-21
申请人： Panasonic Corporation
发明人： KATOU, Motomichi , TANAKA, Yoshikazu , SHIMADA, Takanori
IPC分类号： H01M8/04
CPC分类号： H01M8/04955 , H01M8/04992 , H01M2250/405 , Y02B90/14 , Y02B90/16 , Y02E60/50
摘要： Included are: a basic operation plan creating section 2 configured to create a basic operation plan based on durable years (e.g., 10 years) and a durable operating time (e.g., 40000 hours) of a fuel cell 1, such that the fuel cell 1 is operated within the range of at least one of a first allowable operating time (e.g., 11 hours) per predetermined unit period (e.g., per day) and the number of durable start-ups (e.g., 4000 times) per predetermined unit period; a special operation plan creating section 3 configured to create a special operation plan such that the fuel cell 1 is operated within the range of at least one of a second allowable operating time (e.g., 20 hours) per predetermined unit period (e.g., per day) and a second allowable number of start-ups per predetermined unit period, the second allowable operating time being longer than the first allowable operating time, the second allowable number of start-ups being greater than the first allowable number of start-ups; an operation plan selecting section 4 configured to select one of the basic operation plan and the special operation plan; and a fuel cell operating section 5 configured to operate the fuel cell 1 based on the operation plan selected by the operation plan selecting section 4.
摘要翻译：包括：基本操作计划创建部分2，被配置为基于燃料电池1的耐久年（例如10年）和耐用的操作时间（例如，40000小时）来创建基本操作计划，使得燃料电池1 在每预定单位周期（例如，每天）的第一允许运行时间（例如11小时）和每预定单位周期的耐用启动次数（例如，4000次）中的至少一个的范围内操作; 特殊作业计划生成部3，其特征在于，在特定的运转计划中，使燃料电池1在规定的单位周期（例如每天）的第二容许运转时间（例如20小时）中的至少一方的范围内运转）和每个预定单位周期的第二允许数量的启动，所述第二允许运行时间长于所述第一允许运行时间，所述第二允许启动次数大于所述第一容许次数的初始化; 操作方案选择部分4，被配置为选择基本操作计划和特殊操作计划之一; 以及燃料电池操作部5，被配置为基于由操作计划选择部4选择的操作计划来操作燃料电池1。

14. 发明公开

EP2413060A1 ENERGY SUPPLY SYSTEM 审中-公开
标题翻译： ENERGIEVERSORGUNGSSYSTEM
公开(公告)号：EP2413060A1
公开(公告)日：2012-02-01
申请号：EP10750016.7
申请日：2010-03-04
申请人： Panasonic Corporation
发明人： OHARA, Hideo , OZEKI, Masataka , TANAKA, Yoshikazu , UKAI, Kunihiro
IPC分类号： F24H1/00 , H01M8/00 , H01M8/04
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：能量供应系统包括：能量供应装置（1a），被配置为提供电力和/或热量; 以及控制器（6），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，使得第一规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，重新配置特定的第一规定期间的未来的第二指定期间的第二目标最大动作时间。

15. 发明公开

EP2412666A1 HYDROGEN PRODUCTION DEVICE, FUEL CELL SYSTEM PROVIDED WITH SAME, METHOD FOR OPERATING HYDROGEN PRODUCTION DEVICE, AND METHOD FOR OPERATING FUEL CELL SYSTEM 审中-公开
标题翻译：方法制氢，燃料电池系统的这种方法用于制造氢的装置和方法的操作燃料电池系统的运用
公开(公告)号：EP2412666A1
公开(公告)日：2012-02-01
申请号：EP10755656.5
申请日：2010-03-24
申请人： Panasonic Corporation
发明人： TAMURA, Yoshio , TAGUCHI, Kiyoshi , TANAKA, Yoshikazu
IPC分类号： C01B3/38 , H01M8/04 , H01M8/06
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1294 , C01B2203/1609 , C01B2203/1628 , C01B2203/169 , H01M8/04223 , H01M8/04302 , H01M8/04303 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator of the present invention comprises a reformer (1); a material gas supply passage (21) through which a material gas flows; a material gas supplier (5) which is provided at the material gas supply passage (21); a first valve (41) configured to open and close the material gas supply passage (21); an evaporator (2); a water supplier (6) configured to supply water to the evaporator (2); a communicating passage for allowing the reformer (1) to communicate with atmosphere; a second valve (42) configured to open and close the communicating passage; and a controller (10) configured to stop the material gas supplier (5) and the water supplier (6) and close the first valve (41) and the second valve (42) at shutdown; and open the second valve (42) prior to opening the first valve (41) when the material gas supplier (5) resumes supply of the material gas to the reformer (1).
摘要翻译：本发明的氢发生器包括重整器（1）; 原料气体供给通路（21），通过该原料气体流动; 这是在原料气体供给通道（21）提供的原料气体供给器（5）; 构造成打开和关闭原料气体供给通道（21）的第一阀（41）; 蒸发器（2）; 水供给（6），配置为水供应到所述蒸发器（2）; 一连通通道，用于允许重整器（1）与大气连通; 构造成打开和关闭该连通通路的第二阀（42）; 并且被配置为停止原料气体供给器（5）和水的供应商（6）和关闭第一阀（41），并在关闭所述第二阀（42）的控制器（10）; 并打开第二阀（42）之前打开第一阀（41）当材料气体供给（5）重新开始向重整器（1）的原料气体的供给。

16. 发明公开

EP2237354A1 FUEL CELL SYSTEM 有权转让
标题翻译：燃料电池系统
公开(公告)号：EP2237354A1
公开(公告)日：2010-10-06
申请号：EP09703463.1
申请日：2009-01-22
申请人： Panasonic Corporation
发明人： MIYAUCHI, Shinji , TANAKA, Yoshikazu , OISHI, Hitoshi , KATOU, Motomichi
IPC分类号： H01M8/04 , F23N5/20 , H01M8/06 , H01M8/10
摘要： A fuel cell system of the present invention includes: a fuel cell (11) configured to generate electric power using a fuel gas and an oxidizing gas; an anode off gas channel (34) through which an anode off gas discharged from an anode (2a) of the fuel cell (11) flows; a gas-liquid separator (10) disposed on the anode off gas channel (34) to separate moisture from the anode off gas, and including a water reservoir (18) configured to store the separated moisture as water; a temperature detector (28) configured to detect a temperature of the water reservoir (18); and an operation allowing device (52) configured not to allow an operation of the fuel cell system in a case where the temperature detected by the temperature detector (28) is equal to or higher than a first threshold that is higher than a standard ambient temperature.
摘要翻译：本发明的燃料电池系统具备：燃料电池（11），其使用燃料气体和氧化剂气体进行发电; 阳极废气通道（34），从燃料电池（11）的阳极（2a）排出的阳极废气流过所述阳极废气通道; 设置在所述阳极废气通道（34）上以将水分与所述阳极废气分离的气液分离器（10），并且所述气液分离器包括储水器（18），所述储水器（18）被配置为将分离的水分储存为水; 温度检测部（28），其检测所述蓄水槽（18）的温度; 以及操作允许装置（52），其被配置成在由所述温度检测器（28）检测到的温度等于或高于比标准环境温度高的第一阈值的情况下允许所述燃料电池系统的操作。

17. 发明授权

EP2800185B1 FUEL CELL SYSTEM AND METHOD FOR OPERATING SAME 有权
公开(公告)号：EP2800185B1
公开(公告)日：2018-08-01
申请号：EP12862937.5
申请日：2012-12-28
申请人： Panasonic Corporation
发明人： TANAKA, Yoshikazu , NAKAMURA, Akinari , URATA, Takayuki
IPC分类号： H01M8/04 , H01M8/10 , H01M8/06 , H01M8/0612 , H01M8/0606 , H01M8/04955 , H01M8/04828 , H01M8/04858 , H01M8/04791 , H01M8/04664 , H01M8/04537 , H01M8/0444 , H01M8/04223 , H01M8/04089 , H01M8/1018
CPC分类号： H01M8/0494 , H01M8/04089 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04302 , H01M8/04303 , H01M8/04447 , H01M8/04559 , H01M8/04679 , H01M8/04798 , H01M8/0488 , H01M8/04955 , H01M8/0606 , H01M8/0618 , H01M2008/1095
摘要： A fuel cell system of the present invention comprises a supply unit; a hydrogen generator, a fuel cell, a voltage meter, and a controller, wherein the controller is configured to: when the voltage measured by the voltage meter decreases to a first predetermined value by changing an electric power output of the fuel cell, perform control such that a change rate of the electric power output is set lower than a value before the voltage measured by the voltage meter decreases to the first predetermined value, or perform control such that power generation in the fuel cell is stopped, and the change rate of the electric power output is set lower than the value before the voltage measured by the voltage meter decreases to the first predetermined value, when the electric power output is changed during an operation of the power generation resumed after the power generation in the fuel cell is stopped.

18. 发明公开

EP2800185A1 FUEL CELL SYSTEM AND METHOD FOR OPERATING SAME 有权
标题翻译：布里斯托芬大学研究所的BRENNSTOFFZELLENSYSTEM
公开(公告)号：EP2800185A1
公开(公告)日：2014-11-05
申请号：EP12862937.5
申请日：2012-12-28
申请人： Panasonic Corporation
发明人： TANAKA, Yoshikazu , NAKAMURA, Akinari , URATA, Takayuki
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/0494 , H01M8/04089 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04302 , H01M8/04303 , H01M8/04447 , H01M8/04559 , H01M8/04679 , H01M8/04798 , H01M8/0488 , H01M8/04955 , H01M8/0606 , H01M8/0618 , H01M2008/1095
摘要： A fuel cell system of the present invention comprises a supply unit; a hydrogen generator, a fuel cell, a voltage meter, and a controller, wherein the controller is configured to: when the voltage measured by the voltage meter decreases to a first predetermined value by changing an electric power output of the fuel cell, perform control such that a change rate of the electric power output is set lower than a value before the voltage measured by the voltage meter decreases to the first predetermined value, or perform control such that power generation in the fuel cell is stopped, and the change rate of the electric power output is set lower than the value before the voltage measured by the voltage meter decreases to the first predetermined value, when the electric power output is changed during an operation of the power generation resumed after the power generation in the fuel cell is stopped.
摘要翻译：本发明的燃料电池系统包括供电单元; 氢气发生器，燃料电池，电压计和控制器，其中所述控制器被配置为：当通过改变所述燃料电池的电力输出将由所述电压计测得的电压降低到第一预定值时，执行控制使得电力输出的变化率被设定为低于由电压表测量的电压降至第一预定值之前的值，或执行使燃料电池中的发电停止的控制，并且，电力输出设定为低于在电压计测量的电压降低到第一预定值之前的值，当在燃料电池的发电停止之后恢复发电的运行期间改变电力输出时。

19. 发明授权

EP2538478B1 FUEL CELL OPERATING METHOD AND FUEL CELL SYSTEM 有权
标题翻译：燃料电池操作方法和燃料电池系统
公开(公告)号：EP2538478B1
公开(公告)日：2013-11-20
申请号：EP11744438.0
申请日：2011-02-21
申请人： Panasonic Corporation
发明人： KATOU, Motomichi , TANAKA, Yoshikazu , SHIMADA, Takanori
IPC分类号： H01M8/04
CPC分类号： H01M8/04955 , H01M8/04992 , H01M2250/405 , Y02B90/14 , Y02B90/16 , Y02E60/50
摘要： Included are: a basic operation plan creating section 2 configured to create a basic operation plan based on durable years (e.g., 10 years) and a durable operating time (e.g., 40000 hours) of a fuel cell 1, such that the fuel cell 1 is operated within the range of at least one of a first allowable operating time (e.g., 11 hours) per predetermined unit period (e.g., per day) and the number of durable start-ups (e.g., 4000 times) per predetermined unit period; a special operation plan creating section 3 configured to create a special operation plan such that the fuel cell 1 is operated within the range of at least one of a second allowable operating time (e.g., 20 hours) per predetermined unit period (e.g., per day) and a second allowable number of start-ups per predetermined unit period, the second allowable operating time being longer than the first allowable operating time, the second allowable number of start-ups being greater than the first allowable number of start-ups; an operation plan selecting section 4 configured to select one of the basic operation plan and the special operation plan; and a fuel cell operating section 5 configured to operate the fuel cell 1 based on the operation plan selected by the operation plan selecting section 4.
摘要翻译：包括：基本操作计划创建部分2，其被配置为基于燃料电池1的耐用年数（例如，10年）和持久操作时间（例如，40000小时）来创建基本操作计划，使得燃料电池1 在每预定单位时间段（例如，每天）的第一允许工作时间（例如，11小时）和每预定单位时间段的耐用启动次数（例如，4000次）中的至少一个的范围内操作; 特殊运转计划制作部3，其构成为制作特殊运转计划，以使得燃料电池1在规定的单位期间（例如每天）的第二允许运转时间（例如20小时））以及每预定单位周期的第二允许启动次数，所述第二允许运行时间比所述第一允许运行时间长，所述第二允许启动次数大于所述第一允许启动次数; 操作计划选择部分4，其被配置为选择基本操作计划和特殊操作计划中的一个; 以及燃料电池运转部5，其基于运转计划选择部4所选择的运转计划来使燃料电池1运转。

20. 发明公开

EP2157381A1 COGENERATION SYSTEM 失效转让
标题翻译：凝结系统
公开(公告)号：EP2157381A1
公开(公告)日：2010-02-24
申请号：EP08763936.5
申请日：2008-05-28
申请人： Panasonic Corporation
发明人： TANAKA, Yoshikazu , TAGUCHI, Kiyoshi , OHARA, Hideo
IPC分类号： F24H1/00 , F24D17/00 , F24H1/18
CPC分类号： F24D19/1051 , F24D12/02 , F24D17/0057 , F24D2200/08 , F24D2200/19 , F24H9/2021 , F24H2240/10 , Y02B10/70 , Y02B30/14 , Y02B30/18 , Y02P80/15
摘要： A cogeneration system of the present invention includes: a fuel cell (1) configured to generate electricity and heat; a hot water tank (2) configured to store hot water having recovered the heat generated by the fuel cell (1); a heat exchanger (7) configured to transfer the heat generated by the fuel cell (1) to the hot water; a hot water passage (8) that is a first heat medium passage configured such that the heat is transferred to the hot water by the heat exchanger (7) and the hot water flows into the hot water tank (2); a heat medium supplier (9) configured to cause the heat medium to flow through the first heat medium passage (8); a hot water supplying passage (11) through which the hot water stored in the hot water tank (2) is supplied to the heat load; an electric power consuming heater (12) configured to heat the hot water flowing through the hot water supplying passage (11) toward the heat load by consuming surplus electric power of the fuel cell (1) and commercial electric power; and a second heat medium passage (A) configured such that the hot water is heated by the electric power consuming heater (12) and flows into the hot water tank (2).
摘要翻译：本发明的热电联产系统包括：燃料电池（1），配置为发电和供热; 热水箱（2），其构造成储存已回收燃料电池（1）产生的热量的热水; 热交换器（7），其构造成将燃料电池（1）产生的热量传递给热水; 作为第一传热介质通路的热水通路（8），其构成为通过热交换器（7）向热水传递热量，热水流入热水箱（2）。热介质供给部（9），其使热介质在第一传热介质通路（8）中流动; 热水供应通道（11），储存在热水箱（2）中的热水通过该热水供应通道供应到热负载; 通过消耗所述燃料电池（1）的剩余电力和商用电力，将流过所述热水供给路径（11）的热水朝向所述热负载加热的电力消耗加热器（12）以及第二传热介质路径（A），该第二传热介质路径（A）构造成使得热水被电力消耗加热器（12）加热并流入热水箱（2）中。

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