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1. 发明申请

WO2013088219A8 FUEL CELL SYSTEM, AND CONTROL METHOD FOR FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统和燃料电池系统的控制方法
公开(公告)号：WO2013088219A8
公开(公告)日：2014-04-24
申请号：PCT/IB2012002607
申请日：2012-12-06
申请人： TOYOTA MOTOR CO LTD , MIZUNO NOBUKAZU , NAGANUMA YOSHIAKI
发明人： MIZUNO NOBUKAZU , NAGANUMA YOSHIAKI
IPC分类号： H01M8/04
CPC分类号： H01M8/04104 , H01M8/04097 , H01M8/04753 , H01M8/04761 , H01M8/04776 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system (1) includes: a fuel cell (2) supplied with fuel gas for power generation; a fuel supply flow passage (42) flowing fuel gas, supplied from a fuel supply source (41), to the fuel cell (2); a pressure regulating valve (H2) regulating a pressure of fuel gas flowing through the fuel supply flow passage (42); a fuel circulation flow passage (43) returning gas, emitted from the fuel cell (2), to the fuel supply flow passage (42); a circulation pump (45) delivering gas in the fuel circulation flow passage (43) to the fuel supply flow passage (42); an emission valve (H5) emitting gas in the fuel circulation flow passage (43) to an outside; and a control device (6) controlling the pressure regulating valve (H2), the circulation pump (45) and the emission valve (H5) such that the sum of losses of crossover hydrogen, circulation pump power and purge hydrogen is minimum while a hydrogen stoichiometric ratio required for power generation of the fuel cell (2) is ensured.
摘要翻译：燃料电池系统（1）包括：燃料电池（2），其供应用于发电的燃料气体; 燃料供给流路（42），其将从燃料供给源（41）供给的燃料气体流向所述燃料电池（2）; 调节流经燃料供给流路（42）的燃料气体的压力的压力调节阀（H2）; 燃料循环流路（43）将从燃料电池（2）排出的气体返回到燃料供给流路（42）; 将燃料循环流路（43）中的气体输送到燃料供给流路（42）的循环泵（45）; 在燃料循环流路（43）内向外部排出气体的排放阀（H5）以及控制压力调节阀（H2），循环泵（45）和排放阀（H5）的控制装置（6），使得交叉氢，循环泵功率和吹扫氢的损失之和最小，而氢确保燃料电池（2）发电所需的化学计量比。

2. 发明申请

WO2011074293A1 VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD 审中-公开
标题翻译：车辆控制装置和车辆控制方法
公开(公告)号：WO2011074293A1
公开(公告)日：2011-06-23
申请号：PCT/JP2010/064855
申请日：2010-08-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , SAKAJO, Yuichi , SUEMATSU, Keigo , NAGANUMA, Yoshiaki , UEHARA, Masanori , KOYAMA, Takashi
发明人： SAKAJO, Yuichi , SUEMATSU, Keigo , NAGANUMA, Yoshiaki , UEHARA, Masanori , KOYAMA, Takashi
IPC分类号： B60H1/00 , B60H1/03 , H01M10/50
CPC分类号： B60H1/00392 , B60H1/03 , H01M8/04007 , H01M8/04701 , H01M2250/20 , H01M2250/405 , Y02B90/16 , Y02T90/32
摘要： The vehicle control apparatus configured to control a vehicle includes a fuel cell configured to supply electric power to the vehicle; an air conditioning mechanism having a heater core; a first medium circuit configured to make a circulated flow of a cooling medium going through the fuel cell; a radiator installed in the first medium circuit; a bypass circuit formed in the first medium circuit to make a bypass flow of the cooling medium bypassing the radiator; a regulation valve installed in the first medium circuit to regulate a ratio of a flow rate of the cooling medium going through the radiator to a flow rate of the cooling medium going through the bypass circuit; a second medium circuit configured to make a circulated flow of the cooling medium going through the heater core; a cooling medium circulation pump installed in at least one of the first medium circuit and the second medium circuit; a temperature acquisition module configured to obtain a fuel cell temperature representing a representative temperature of the fuel cell; a warm-up controller configured to warm up the fuel cell until the fuel cell temperature reaches a warm-up termination temperature; and a state switchover structure configured to, when the fuel cell temperature is lower than a linkage state temperature that is lower than the warm-up termination temperature, set the first medium circuit and the second medium circuit in an independent state where the first medium circuit and the second medium circuit are separated from each other, and when the fuel cell temperature is not lower than the linkage state temperature, set the first medium circuit and the second medium circuit in a linkage state where the first medium circuit and the second medium circuit are interconnected and linked.
摘要翻译：被配置为控制车辆的车辆控制装置包括被配置为向车辆供电的燃料电池单元; 具有加热器芯的空调机构; 配置成使冷却介质循环通过燃料电池的第一介质回路; 安装在第一介质回路中的散热器; 形成在所述第一介质回路中的旁路回路，以绕过所述散热器的所述冷却介质的旁路流动; 调节阀，安装在第一介质回路中，以调节通过散热器的冷却介质的流量与通过旁通回路的冷却介质的流量之比; 第二介质回路，其被配置为使冷却介质的循环流通过加热器芯; 冷却介质循环泵，安装在所述第一介质回路和所述第二介质回路中的至少一个中; 温度获取模块，被配置为获得表示所述燃料电池的代表性温度的燃料电池温度; 预热控制器，被配置为预热燃料电池，直到燃料电池温度达到预热终止温度; 以及状态切换结构，其被配置为当所述燃料电池温度低于比所述预热终止温度低的联动状态温度时，将所述第一介质回路和所述第二介质回路设定在所述第一介质回路并且所述第二介质回路彼此分离，并且当所述燃料电池温度不低于所述联动状态温度时，将所述第一介质回路和所述第二介质回路设定在所述第一介质回路和所述第二介质回路互相联系。

3. 发明申请

WO2013088219A1 FUEL CELL SYSTEM, AND CONTROL METHOD FOR FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统和燃料电池系统的控制方法
公开(公告)号：WO2013088219A1
公开(公告)日：2013-06-20
申请号：PCT/IB2012/002607
申请日：2012-12-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MIZUNO, Nobukazu , NAGANUMA, Yoshiaki
发明人： MIZUNO, Nobukazu , NAGANUMA, Yoshiaki
IPC分类号： H01M8/04
CPC分类号： H01M8/04104 , H01M8/04097 , H01M8/04753 , H01M8/04761 , H01M8/04776 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system (1) includes: a fuel cell (2) supplied with fuel gas for power generation; a fuel supply flow passage (42) flowing fuel gas, supplied from a fuel supply source (41), to the fuel cell (2); a pressure regulating valve (H2) regulating a pressure of fuel gas flowing through the fuel supply flow passage (42); a fuel circulation flow passage (43) returning gas, emitted from the fuel cell (2), to the fuel supply flow passage (42); a circulation pump (45) delivering gas in the fuel circulation flow passage (43) to the fuel supply flow passage (42); an emission valve (H5) emitting gas in the fuel circulation flow passage (43) to an outside; and a control device (6) controlling the pressure regulating valve (H2), the circulation pump (45) and the emission valve (H5) such that the sum of losses of crossover hydrogen, circulation pump power and purge hydrogen is minimum while a hydrogen stoichiometric ratio required for power generation of the fuel cell (2) is ensured.
摘要翻译：燃料电池系统（1）包括：燃料电池（2），其供应用于发电的燃料气体; 燃料供给流路（42），其将从燃料供给源（41）供给的燃料气体流向所述燃料电池（2）; 调节流经燃料供给流路（42）的燃料气体的压力的压力调节阀（H2）; 燃料循环流路（43）将从燃料电池（2）排出的气体返回到燃料供给流路（42）; 将燃料循环流路（43）中的气体输送到燃料供给流路（42）的循环泵（45）; 在燃料循环流路（43）内向外部排出气体的排放阀（H5）以及控制压力调节阀（H2），循环泵（45）和排放阀（H5）的控制装置（6），使得交叉氢，循环泵功率和吹扫氢的损失之和最小，而氢确保燃料电池（2）发电所需的化学计量比。

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