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1. 发明申请

US20120247746A1 VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD 有权
标题翻译：车辆控制装置和车辆控制方法
公开(公告)号：US20120247746A1
公开(公告)日：2012-10-04
申请号：US13515402
申请日：2010-08-25
申请人： Yuichi Sakajo , Keigo Suematsu , Yoshiaki Naganuma , Masanori Uehara , Takashi Koyama
发明人： Yuichi Sakajo , Keigo Suematsu , Yoshiaki Naganuma , Masanori Uehara , Takashi Koyama
IPC分类号： B60K11/02 , G05D23/19 , B60H1/00
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; 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; a cooling medium circulation pump installed in at least one of the first medium circuit and the second medium circuit; a temperature acquisition module; a warm-up controller; and a state switchover structure.
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; 第一媒体电路; 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; 第二媒体电路; 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; 温度采集模块; 一个预热控制器; 和状态切换结构。

2. 发明授权

US09987904B2 Fuel cell vehicle air-conditioning apparatus and control method thereof 有权
公开(公告)号：US09987904B2
公开(公告)日：2018-06-05
申请号：US14362493
申请日：2012-11-28
申请人： Takashi Koyama , Yuichi Sakajo , Keigo Suematsu
发明人： Takashi Koyama , Yuichi Sakajo , Keigo Suematsu
IPC分类号： B60H1/00 , B60H1/03 , B60H1/14 , B60H1/22 , H01M8/04014 , H01M8/04029 , H01M8/04007 , H01M8/04089 , H01M8/04701 , H01M8/04746 , H01M16/00 , B60L1/00 , B60L1/02 , B60L3/00 , B60L7/14 , B60L11/18 , H01M8/04858 , H01M8/0432
CPC分类号： B60H1/034 , B60H1/00385 , B60H1/143 , B60H2001/2228 , B60L1/003 , B60L1/02 , B60L3/0053 , B60L7/14 , B60L11/1803 , B60L11/1868 , B60L11/1887 , B60L11/1892 , B60L11/1894 , B60L2210/10 , B60L2240/34 , B60L2240/36 , B60L2240/662 , B60L2250/16 , H01M8/04014 , H01M8/04029 , H01M8/04052 , H01M8/04089 , H01M8/0432 , H01M8/04358 , H01M8/04701 , H01M8/04746 , H01M8/0488 , H01M16/006 , H01M2250/20 , H01M2250/405 , Y02B90/16 , Y02T10/7066 , Y02T10/7216 , Y02T10/7291 , Y02T90/16 , Y02T90/32 , Y02T90/34
摘要： A fuel cell vehicle air-conditioning apparatus includes: a cooling system that adjusts a temperature of a fuel cell; a waste heat collection unit that collects at least a part of waste heat from the fuel cell and uses the collected waste heat to heat a cabin interior of the fuel cell vehicle; and a heat creation unit that creates heat for heating the fuel cell vehicle. The fuel cell vehicle air-conditioning apparatus calculates a fuel consumption amount required for the fuel cell to generate a total power generation amount, which is a sum of a heating power generation amount and a travel power generation amount, calculates an optimum temperature, which is a temperature of the fuel cell at which the fuel consumption amount reaches a minimum, and controls the cooling system such that the temperature of the fuel cell reaches the optimum temperature.

3. 发明授权

US09908381B2 Vehicle control apparatus and vehicle control method 有权
公开(公告)号：US09908381B2
公开(公告)日：2018-03-06
申请号：US13515402
申请日：2010-08-25
申请人： Yuichi Sakajo , Keigo Suematsu , Yoshiaki Naganuma , Masanori Uehara , Takashi Koyama
发明人： Yuichi Sakajo , Keigo Suematsu , Yoshiaki Naganuma , Masanori Uehara , Takashi Koyama
IPC分类号： H01M8/00 , B60H1/00 , B60H1/03 , H01M8/04007 , H01M8/04701
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; 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; a cooling medium circulation pump installed in at least one of the first medium circuit and the second medium circuit; a temperature acquisition module; a warm-up controller; and a state switchover structure.

4. 发明申请

US20110177416A1 COOLING SYSTEM 有权
标题翻译：冷却系统
公开(公告)号：US20110177416A1
公开(公告)日：2011-07-21
申请号：US12986824
申请日：2011-01-07
申请人： Keigo Suematsu , Yuichi Sakajo , Masanori Uehara , Takashi Koyama
发明人： Keigo Suematsu , Yuichi Sakajo , Masanori Uehara , Takashi Koyama
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04358 , H01M8/04723 , H01M2250/20 , Y02T90/32
摘要： A cooling system is provided. The cooling system includes: a fuel cell; a cooling circuit configured to circulate a coolant medium to cool the fuel cell; an air conditioning circuit configured to circulate the coolant medium, the air conditioning circuit having a heat exchanger to execute heat exchange between the coolant medium and air to be sent to a room; a switching unit configured to switch between a connected state and a disconnected state; and a controller configured to control operation of the cooling system, wherein when the controller switches a state of the cooling system from the disconnected state to the connected state, irrespective of conditions in the cooling system, the controller executes operation of the cooling system in a flow rate control mode whereby the ratio (L1/L2) of a first flow rate (L1) to a second flow rate (L2) is set to or above a prescribed value, wherein the first flow rate (L1) represents the flow rate of the coolant medium flowing through the cooling circuit, and the second flow rate (L2) represents the flow rate of the coolant medium flowing through the air conditioning circuit.
摘要翻译：提供冷却系统。冷却系统包括：燃料电池; 冷却回路，其构造成循环冷却剂介质以冷却所述燃料电池; 空调回路，其构造成使冷却剂介质循环，所述空调回路具有热交换器，以在所述冷却剂介质和空气之间进行热交换以被发送到房间; 开关单元，被配置为在连接状态和断开状态之间切换; 以及控制器，其被配置为控制所述冷却系统的操作，其中当所述控制器将所述冷却系统的状态从所述断开状态切换到所述连接状态时，与所述冷却系统中的条件无关，所述控制器执行所述冷却系统的操作流量控制模式，其中第一流量（L1）与第二流量（L2）的比（L1 / L2）设定为或高于规定值，其中第一流量（L1）表示流量流过冷却回路的冷却剂介质，第二流量（L2）表示流经空调回路的冷却剂介质的流量。

5. 发明申请

US20140342260A1 FUEL CELL VEHICLE AIR-CONDITIONING APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：燃油电池车辆空调设备及其控制方法
公开(公告)号：US20140342260A1
公开(公告)日：2014-11-20
申请号：US14362493
申请日：2012-11-28
申请人： Takashi Koyama , Yuichi Sakajo , Keigo Suematsu
发明人： Takashi Koyama , Yuichi Sakajo , Keigo Suematsu
IPC分类号： B60H1/03 , H01M8/04
CPC分类号： B60H1/034 , B60H1/00385 , B60H1/143 , B60H2001/2228 , B60L1/003 , B60L1/02 , B60L3/0053 , B60L7/14 , B60L11/1803 , B60L11/1868 , B60L11/1887 , B60L11/1892 , B60L11/1894 , B60L2210/10 , B60L2240/34 , B60L2240/36 , B60L2240/662 , B60L2250/16 , H01M8/04014 , H01M8/04029 , H01M8/04052 , H01M8/04089 , H01M8/0432 , H01M8/04358 , H01M8/04701 , H01M8/04746 , H01M8/0488 , H01M16/006 , H01M2250/20 , H01M2250/405 , Y02B90/16 , Y02T10/7066 , Y02T10/7216 , Y02T10/7291 , Y02T90/16 , Y02T90/32 , Y02T90/34
摘要： A fuel cell vehicle air-conditioning apparatus includes: a cooling system that adjusts a temperature of a fuel cell; a waste heat collection unit that collects at least a part of waste heat from the fuel cell and uses the collected waste heat to heat a cabin interior of the fuel cell vehicle; and a heat creation unit that creates heat for heating the fuel cell vehicle. The fuel cell vehicle air-conditioning apparatus calculates a fuel consumption amount required for the fuel cell to generate a total power generation amount, which is a sum of a heating power generation amount and a travel power generation amount, calculates an optimum temperature, which is a temperature of the fuel cell at which the fuel consumption amount reaches a minimum, and controls the cooling system such that the temperature of the fuel cell reaches the optimum temperature.
摘要翻译：一种燃料电池车用空气调节装置，具备：调整燃料电池的温度的冷却系统; 废热收集单元，其从所述燃料电池收集至少一部分废热，并使用所收集的废热来加热所述燃料电池车辆的车厢内部; 以及产生用于加热燃料电池车辆的热量的热量产生单元。燃料电池车辆空调装置计算燃料电池产生作为发电量与行驶发电量之和的总发电量所需的燃料消耗量，计算最佳温度，即燃料消耗量达到最小的燃料电池的温度，并且控制冷却系统使得燃料电池的温度达到最佳温度。

6. 发明授权

US08637201B2 Cooling system 有权
标题翻译：冷却系统
公开(公告)号：US08637201B2
公开(公告)日：2014-01-28
申请号：US12986824
申请日：2011-01-07
申请人： Keigo Suematsu , Yuichi Sakajo , Masanori Uehara , Takashi Koyama
发明人： Keigo Suematsu , Yuichi Sakajo , Masanori Uehara , Takashi Koyama
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04358 , H01M8/04723 , H01M2250/20 , Y02T90/32
摘要： A cooling system is provided. The cooling system includes: a fuel cell; a cooling circuit configured to circulate a coolant medium to cool the fuel cell; an air conditioning circuit configured to circulate the coolant medium, the air conditioning circuit having a heat exchanger to execute heat exchange between the coolant medium and air to be sent to a room; a switching unit configured to switch between a connected state and a disconnected state; and a controller configured to control operation of the cooling system, wherein when the controller switches a state of the cooling system from the disconnected state to the connected state, irrespective of conditions in the cooling system, the controller executes operation of the cooling system in a flow rate control mode whereby the ratio (L1/L2) of a first flow rate (L1) to a second flow rate (L2) is set to or above a prescribed value, wherein the first flow rate (L1) represents the flow rate of the coolant medium flowing through the cooling circuit, and the second flow rate (L2) represents the flow rate of the coolant medium flowing through the air conditioning circuit.
摘要翻译：提供冷却系统。冷却系统包括：燃料电池; 冷却回路，其构造成循环冷却剂介质以冷却所述燃料电池; 空调回路，其构造成使冷却剂介质循环，所述空调回路具有热交换器，以在所述冷却剂介质和空气之间进行热交换以被发送到房间; 开关单元，被配置为在连接状态和断开状态之间切换; 以及控制器，其被配置为控制所述冷却系统的操作，其中当所述控制器将所述冷却系统的状态从所述断开状态切换到所述连接状态时，与所述冷却系统中的条件无关，所述控制器执行所述冷却系统的操作流量控制模式，其中第一流量（L1）与第二流量（L2）的比（L1 / L2）设定为或高于规定值，其中第一流量（L1）表示流量流过冷却回路的冷却剂介质，第二流量（L2）表示流经空调回路的冷却剂介质的流量。

7. 发明申请

US20120214079A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20120214079A1
公开(公告)日：2012-08-23
申请号：US13503241
申请日：2009-10-23
申请人： Keigo Suematsu , Tomotaka Ishikawa , Yuichi Sakajo
发明人： Keigo Suematsu , Tomotaka Ishikawa , Yuichi Sakajo
IPC分类号： H01M8/04
CPC分类号： H01M8/04291
摘要： This fuel cell system is for suppressing a backflow of water from an exhaust pipe outlet that discharges a reactant-off gas, without decreasing the performance and fuel consumption of a fuel cell, the exhaust pipe being configured to switch between a main discharge pipe and a sub discharge pipe by a switching means to discharge the reactant-off gas. The sub discharge pipe includes a rising gradient portion formed to incline upwards above a gradient of the main discharge pipe and a falling gradient portion formed to incline downwards at the downstream of the rising gradient portion. The switching valve switches to allow the reactant-off gas to be discharged from the main discharge pipe if an amount of reactant-off gas to be discharged is equal to or above a threshold value of an amount of discharge, and allow the reactant-off gas to be discharged from the sub discharge pipe if the amount of reactant-off gas to be discharged is below the threshold value of the amount of discharge.
摘要翻译：该燃料电池系统用于抑制来自排出反应物排出气体的排气管出口的水回流而不降低燃料电池的性能和燃料消耗，该排气管构造成在主排出管和主排出管之间切换副排出管通过切换装置排出反应物脱除气体。副排出管包括形成为向上倾斜到主排出管的梯度上方的上升梯度部分和形成为在上升梯度部分的下游向下倾斜的下降梯度部分。如果要排出的反应物排出气体的量等于或高于排出量的阈值，则切换阀切换以允许反应物排出气体从主排出管排出，并允许反应物脱除如果要排出的反应物排出气体的量低于排放量的阈值，则从副排出管排出的气体。

8. 发明授权

US08652699B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08652699B2
公开(公告)日：2014-02-18
申请号：US13503241
申请日：2009-10-23
申请人： Keigo Suematsu , Tomotaka Ishikawa , Yuichi Sakajo
发明人： Keigo Suematsu , Tomotaka Ishikawa , Yuichi Sakajo
IPC分类号： H01M8/04 , H01M2/12 , H01M2/36 , B60L9/00 , B60L11/00 , G05D1/00 , G05D3/00 , G06F7/00 , G06F17/00 , G06F19/00 , G06G7/70 , G06F17/10 , G06G7/48 , G01R15/00 , G01C9/00 , G01C17/00 , G01C19/00
CPC分类号： H01M8/04291
摘要： This fuel cell system is for suppressing a backflow of water from an exhaust pipe outlet that discharges a reactant-off gas, without decreasing the performance and fuel consumption of a fuel cell, the exhaust pipe being configured to switch between a main discharge pipe and a sub discharge pipe by a switching means to discharge the reactant-off gas. The sub discharge pipe includes a rising gradient portion formed to incline upwards above a gradient of the main discharge pipe and a falling gradient portion formed to incline downwards at the downstream of the rising gradient portion. The switching valve switches to allow the reactant-off gas to be discharged from the main discharge pipe if an amount of reactant-off gas to be discharged is equal to or above a threshold value of an amount of discharge, and allow the reactant-off gas to be discharged from the sub discharge pipe if the amount of reactant-off gas to be discharged is below the threshold value of the amount of discharge.
摘要翻译：该燃料电池系统用于抑制来自排出反应物排出气体的排气管出口的水回流而不降低燃料电池的性能和燃料消耗，该排气管构造成在主排出管和主排出管之间切换副排出管通过切换装置排出反应物脱除气体。副排出管包括形成为向上倾斜到主排出管的梯度上方的上升梯度部分和形成为在上升梯度部分的下游向下倾斜的下降梯度部分。如果要排出的反应物排出气体的量等于或高于排出量的阈值，则切换阀切换以允许反应物排出气体从主排出管排出，并允许反应物脱除如果要排出的反应物排出气体的量低于排放量的阈值，则从副排出管排出的气体。

9. 发明授权

US09425473B2 Fuel cell system and method of operating fuel cell system 有权
标题翻译：燃料电池系统及运行燃料电池系统的方法
公开(公告)号：US09425473B2
公开(公告)日：2016-08-23
申请号：US13382564
申请日：2009-07-09
申请人： Yoshiaki Naganuma , Keigo Suematsu , Tomotaka Ishikawa , Hiroyuki Katsuda
发明人： Yoshiaki Naganuma , Keigo Suematsu , Tomotaka Ishikawa , Hiroyuki Katsuda
IPC分类号： H01M8/04
CPC分类号： H01M8/04746 , H01M8/04552 , H01M8/04701 , H01M8/04828 , Y02E60/50
摘要： The invention is provided to reliably restore generated voltage that has declined due to clogging of water in a fuel cell stack. A method of operating a fuel cell system having a fuel cell stack that generates electricity through an electrochemical reaction between a fuel gas including hydrogen gas and an oxidation gas, wherein when a generated voltage of the fuel cell stack declines, the water-in-cell content of the fuel cell stack is adjusted so that a variation in cell pressure loss in the fuel cell stack decreases based on a characteristic curve of the water-in-cell content of the fuel cell stack and the cell pressure loss of the fuel cell stack.
摘要翻译：提供本发明以可靠地恢复由于燃料电池堆中的水堵塞而下降的产生的电压。一种操作具有燃料电池堆的燃料电池系统的方法，所述燃料电池堆通过包括氢气和氧化气体的燃料气体之间的电化学反应而发电，其中当所述燃料电池堆的产生的电压下降时，调整燃料电池堆的含量，使得燃料电池堆中的电池压力损失的变化基于燃料电池堆的水中电池含量和燃料电池堆的电池压力损失的特性曲线而减小。

10. 发明授权

US07648787B2 Gas leak detection device and fuel cell system 有权
标题翻译：气体泄漏检测装置和燃料电池系统
公开(公告)号：US07648787B2
公开(公告)日：2010-01-19
申请号：US11597806
申请日：2005-11-28
申请人： Keigo Suematsu , Tatsuaki Yokoyama , Kenji Umayahara , Nobuhiro Tomosada
发明人： Keigo Suematsu , Tatsuaki Yokoyama , Kenji Umayahara , Nobuhiro Tomosada
IPC分类号： H01M8/04 , H01M8/00 , G01M3/00 , G01M3/04
CPC分类号： H01M8/04089 , H01M8/04231 , H01M8/04365 , H01M8/04388 , H01M8/04402 , H01M8/04589 , H01M8/04679 , H01M8/04753 , H01M8/04761 , H01M8/04955 , H01M2008/1095
摘要： In a fuel cell system (100), the amount of fuel gas supplied through an fuel gas supply passage (24) and the amount of fuel gas consumed by a fuel cell (10) are detected. A difference between the amount of supplied fuel gas and the amount of consumed fuel gas is calculated by subtracting the amount of consumed fuel gas from the amount of supplied fuel gas. The pressure of the fuel gas in a leak detection passage (Cx), the change in the pressure of the detected fuel gas can be detected, and the change in the amount of fuel gas in the gas leak detection passage (Cx) due to the change in the pressure of the fuel gas can thus be detected. The difference is corrected by subtracting the change in the amount of fuel gas in the gas leak detection passage from the difference. When the corrected difference is equal to or greater than a predetermined value, a fuel gas leak is detected in the leak detection passage (Cx).
摘要翻译：在燃料电池系统（100）中，检测通过燃料气体供给通路（24）供给的燃料气体量和燃料电池（10）所消耗的燃料气体量。供给燃料气体量与消耗的燃料气体的量之差通过从供给燃料气体量中减去消耗的燃料气体量来计算。在泄漏检测通道（Cx）中的燃料气体的压力可以检测检测到的燃料气体的压力的变化，并且由于气体泄漏检测通道（Cx）的燃料气体量的变化因此可以检测燃料气体的压力的变化。通过从差值减去气体泄漏检测通道中的燃料气体量的变化来校正差异。当校正差异等于或大于预定值时，在泄漏检测通道（Cx）中检测到燃料气体泄漏。

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