-
公开(公告)号：US08420270B2
公开(公告)日：2013-04-16
申请号：US13088893
申请日：2011-04-18
CPC分类号： H01M8/04029 , H01M8/04014 , H01M8/04223 , H01M8/04225
摘要： A fuel cell system capable of restraining temperature change in a fuel cell caused by a refrigerant. The fuel cell system has a refrigerant circulating system for circulating the refrigerant. The refrigerant circulating system has flow control means for restraining the inflow of the refrigerant, which has a predetermined difference in temperature from that of the fuel cell, into the fuel cell.
摘要翻译： 一种能够抑制由制冷剂引起的燃料电池的温度变化的燃料电池系统。 燃料电池系统具有用于循环制冷剂的制冷剂循环系统。 制冷剂循环系统具有流量控制装置，用于将具有预定温度差的制冷剂的流入抑制到燃料电池中。
-
公开(公告)号：US20130006486A1
公开(公告)日：2013-01-03
申请号：US13534893
申请日：2012-06-27
申请人： Kenji Shimizu , Tomoya Iwami , Katsuki Ishigaki
发明人： Kenji Shimizu , Tomoya Iwami , Katsuki Ishigaki
IPC分类号： G06F7/00
CPC分类号： F16H61/12 , F16H63/48 , F16H2061/1208 , F16H2061/1288 , F16H2061/326
摘要： In a motor ECU, a motor control unit detects an abnormality when a parking mechanism has not attained a target range within a predetermined period after control of the driving of a motor is started. A data memory unit stores diagnosis information when the motor control unit detects an abnormality. An abnormality check unit compares the state of a changeover mechanism outputted by the motor control unit with the target range and stores diagnosis information in the data memory unit, when the state of the parking mechanism has not attained the target range within a predetermined period after the state of the parking mechanism is outputted and when the motor control unit has not detected an abnormality.
摘要翻译： 在电动机ECU中，电动机控制单元在开始电动机的驱动控制之后，在停车机构未达到目标范围的预定期间内检测到异常。 数据存储单元在马达控制单元检测到异常时存储诊断信息。 异常检查单元将电动机控制单元输出的切换机构的状态与目标范围进行比较，并且在诊断信息存储在数据存储单元中之后，当停车机构的状态未达到目标范围 输出停车机构的状态，并且当马达控制单元未检测到异常时。
-
公开(公告)号：US08142946B2
公开(公告)日：2012-03-27
申请号：US11792780
申请日：2005-12-14
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04014 , H01M8/04223 , H01M8/04225
摘要： Disclosed is a fuel cell system capable of restraining a temperature change in a fuel cell caused by a refrigerant. The fuel cell system has a refrigerant circulating system for circulating the refrigerant from the fuel cell to the fuel cell. The refrigerant circulating system has flow control means for restraining the inflow of the refrigerant, which has a predetermined difference in temperature from that of the fuel cell, into the fuel cell.
摘要翻译： 公开了能够抑制由制冷剂引起的燃料电池的温度变化的燃料电池系统。 燃料电池系统具有用于使制冷剂从燃料电池循环到燃料电池的制冷剂循环系统。 制冷剂循环系统具有流量控制装置，用于将具有预定温度差的制冷剂的流入抑制到燃料电池中。
-
4.发明授权公开(公告)号：US08962207B2
公开(公告)日：2015-02-24
申请号：US12681813
申请日：2008-10-02
申请人： Shigeto Kajiwara , Katsuki Ishigaki
发明人： Shigeto Kajiwara , Katsuki Ishigaki
CPC分类号： G01N33/0063 , G01M3/007 , G01M3/226
摘要： A gas detection system functions to detect a specific gas present in a certain space. The gas detection system includes a gas concentration detector arranged to detect concentration of the specific gas as a gas concentration. The gas detection system also has a determination module configured to determine whether the gas concentration detected by the gas concentration detector exceeds a set threshold value. In response to input of a checking instruction for checking up the gas concentration detector into the determination module, the determination module uses a threshold value for checkup purpose, in place of the set threshold value. This arrangement effectively enhances the convenience in the process of checking up the gas concentration detector.
摘要翻译： 气体检测系统用于检测存在于特定空间中的特定气体。 气体检测系统包括气体浓度检测器，其被设置为检测特定气体的浓度作为气体浓度。 气体检测系统还具有确定模块，其被配置为确定由气体浓度检测器检测到的气体浓度是否超过设定的阈值。 响应于将用于检查气体浓度检测器的检查指令输入到确定模块中，确定模块代替设定的阈值使用用于检验目的的阈值。 这种布置有效地增强了检查气体浓度检测器的过程的方便性。
-
公开(公告)号：US07981558B2
公开(公告)日：2011-07-19
申请号：US12373828
申请日：2007-06-05
申请人： Katsuki Ishigaki , Hideaki Mizuno
发明人： Katsuki Ishigaki , Hideaki Mizuno
IPC分类号： H01M8/04
CPC分类号： H01M8/04992 , H01M8/04097 , H01M8/04164 , H01M8/04179 , H01M8/04231 , H01M8/04328 , H01M8/04388 , H01M8/04402 , H01M8/04589 , H01M8/04753 , H01M8/04761 , H01M2008/1095
摘要： A fuel cell system comprises a fuel cell, a supply flow passage for flowing a fuel gas supplied from a fuel supply source to the fuel cell, a variable gas supply device for regulating the state of the gas on the upstream side of the supply flow passage to supply the gas to the downstream side, a discharge flow passage for flowing a fuel off gas discharged from the fuel cell, a discharge valve for discharging the gas from the discharge flow passage to the exterior, and a control part for closing the discharge valve when the discharge amount of the gas calculated while the discharge valve is opened exceeds a predetermined target discharge amount. The control part stops the gas supply from the variable gas supply device and simultaneously closes the discharge valve, when the discharge amount of the gas calculated while the discharge valve is opened exceeds the target discharge amount.
摘要翻译： 燃料电池系统包括燃料电池，用于将从燃料供给源供应的燃料气体流动到燃料电池的供给流路，用于调节供给流路的上游侧的气体的状态的可变气体供给装置 将气体供给到下游侧，用于使燃料从燃料电池排出的废气流出的排出流路，将排出流体的气体排出到外部的排出阀，以及用于关闭排出阀的控制部 当排放阀打开时计算的气体的排出量超过预定的目标排出量。 当排出阀打开时计算的气体的排出量超过目标排出量时，控制部分停止来自可变气体供应装置的气体供应并同时关闭排出阀。
-
公开(公告)号：US20100316926A1
公开(公告)日：2010-12-16
申请号：US12521369
申请日：2007-12-05
IPC分类号： H01M8/04
CPC分类号： H01M8/04992 , H01M8/04201 , H01M8/04328 , H01M8/04388 , H01M8/04395 , H01M8/04559 , H01M8/04589 , H01M8/04753 , H01M8/04761
摘要： A fuel cell system performs feedback control with respect to a reactive gas supplying apparatus based on a proportional obtained by multiplying a deviation of an actual flow quantity from a target value of a reactive gas supplied to the fuel cell from the reactive gas supplying apparatus by a proportional gain and an integral term obtained by multiplying the deviation by an integration gain to perform time integration in such a manner that the actual flow quantity coincides with the target value, and changes an update arithmetic operation of the integral term in accordance with a value of the deviation.
摘要翻译： 燃料电池系统基于通过将实际流量的偏差与从反应性气体供给装置供给到燃料电池的反应气体的目标值相乘而获得的比例，通过将反应气体供给装置 比例增益和通过将偏差乘以积分增益而获得的积分项，以使得实际流量与目标值一致的方式执行时间积分，并且根据所述积分项的值，改变积分项的更新算术运算 偏差。
-
7.发明申请公开(公告)号：US20100233562A1
公开(公告)日：2010-09-16
申请号：US12681813
申请日：2008-10-02
申请人： Shigeto Kajiwara , Katsuki Ishigaki
发明人： Shigeto Kajiwara , Katsuki Ishigaki
CPC分类号： G01N33/0063 , G01M3/007 , G01M3/226
摘要： A gas detection system functions to detect a specific gas present in a certain space. The gas detection system includes a gas concentration detector arranged to detect concentration of the specific gas as a gas concentration. The gas detection system also has a determination module configured to determine whether the gas concentration detected by the gas concentration detector exceeds a set threshold value. In response to input of a checking instruction for checking up the gas concentration detector into the determination module, the determination module uses a threshold value for checkup purpose, in place of the set threshold value. This arrangement effectively enhances the convenience in the process of checking up the gas concentration detector.
摘要翻译： 气体检测系统用于检测存在于特定空间中的特定气体。 气体检测系统包括气体浓度检测器，其被设置为检测特定气体的浓度作为气体浓度。 气体检测系统还具有确定模块，其被配置为确定由气体浓度检测器检测到的气体浓度是否超过设定的阈值。 响应于将用于检查气体浓度检测器的检查指令输入到确定模块中，确定模块代替设定的阈值使用用于检验目的的阈值。 这种布置有效地增强了检查气体浓度检测器的过程的方便性。
-
公开(公告)号：US20100209787A1
公开(公告)日：2010-08-19
申请号：US12738263
申请日：2008-10-02
申请人： Shigeto Kajiwara , Katsuki Ishigaki
发明人： Shigeto Kajiwara , Katsuki Ishigaki
CPC分类号： H01M8/04679 , H01M8/04447 , H01M2008/1095 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A gas detection system is configured to detect a preset gas in a predetermined space. The gas detection system includes a gas concentration detector constructed to detect a gas concentration of the preset gas, a recording assembly, a notification module, and a decision module. When the gas concentration detected by the gas concentration detector is higher than a preset first reference value, the decision module controls the notification module to give notice. When the detected gas concentration is higher than a preset second reference value but is lower than the preset first reference value, on the other hand, the decision module controls the notification module to give no notice but record a specific piece of information into the recording assembly. This arrangement of the gas detection system enables the user to readily detect deterioration of a device utilizing a fuel, for example, fuel cells.
摘要翻译： 气体检测系统被配置为检测预定空间中的预设气体。 气体检测系统包括构造成检测预设气体的气体浓度的气体浓度检测器，记录组件，通知模块和判定模块。 当气体浓度检测器检测到的气体浓度高于预设的第一参考值时，判定模块控制通知模块发出通知。 另一方面，当检测到的气体浓度高于预设的第二参考值但是低于预设的第一参考值时，决策模块控制通知模块不发出通知，而是将特定的信息记录到记录组件中 。 气体检测系统的这种布置使得用户能够容易地利用燃料（例如燃料电池）来检测装置的劣化。
-
公开(公告)号：US20100104909A1
公开(公告)日：2010-04-29
申请号：US12595155
申请日：2008-03-27
CPC分类号： H01M8/04201 , H01M8/04223 , H01M8/04225 , H01M8/0662 , H01M2008/1095
摘要： A fuel cell system has shutoff valves installed between an air flow channel in a fuel cell and the atmosphere. The shutoff valves have valve seats and also have valve discs for sealing in air by coming into contact with the valve seats. The valve discs are adapted to be sucked toward the valve seats by negative pressure in the air flow channel in the fuel cell. The fuel cell system further has an atmosphere release valve installed between the air flow channel in the fuel cell and the shutoff valve and releasing negative pressure in the air flow channel in the fuel cell to the atmosphere. When the fuel cell is started, the shutoff valves are opened after the negative pressure in the air flow channel of the fuel cell is released. Consequently, sealing ability of the shutoff valves when the fuel cell is stopped is improved, and easiness of opening of the shutoff valves when the fuel cell is started is also improved.
摘要翻译： 燃料电池系统具有安装在燃料电池中的气流通道和大气之间的截止阀。 截止阀具有阀座，并且还具有用于通过与阀座接触来密封空气的阀盘。 阀盘适于通过燃料电池中的空气流动通道中的负压被吸向阀座。 燃料电池系统还具有安装在燃料电池中的气流通道和截止阀之间的气氛释放阀，并将燃料电池中的空气流动通道中的负压释放到大气中。 当燃料电池启动时，在燃料电池的空气流动通道中的负压被释放之后，断开阀打开。 因此，燃料电池停止时的截止阀的密封性提高，并且在燃料电池启动时的截止阀的打开容易性也得到提高。
-
公开(公告)号：US09048500B2
公开(公告)日：2015-06-02
申请号：US12446509
申请日：2007-12-14
申请人： Hiroyuki Yumiya , Katsuki Ishigaki
发明人： Hiroyuki Yumiya , Katsuki Ishigaki
CPC分类号： H01M16/006 , B60L11/1885 , B60L11/1892 , B60L11/1894 , H01M8/04223 , H01M8/04225 , H01M8/04313 , H01M8/04925 , H01M8/04955 , Y02E60/50 , Y02T10/92 , Y02T90/34
摘要： A fuel cell system includes an IG switch disposed between a 14V battery and a controller. The fuel cell system also includes a start switch disposed independently of the IG switch. Upon detection of the ON state of the start switch, the controller outputs an FC start instruction to an FC auxiliary device. Moreover, an FC inverter switch is disposed between the 14V battery and the FC auxiliary device. Through the function of the controller, power supply from the 14V battery to the FC auxiliary device is suspended for a period from when a wait time, which is predeterminedly set from the moment when the IG switch is turned ON, has elapsed to the moment when the start switch is turned ON, during a wait period between the moment when the IG switch is turned ON and the moment when the start switch is turned ON.
摘要翻译： 燃料电池系统包括设置在14V电池和控制器之间的IG开关。 燃料电池系统还包括独立于IG开关设置的起动开关。 在检测到启动开关的ON状态时，控制器向FC辅助设备输出FC启动指令。 此外，FC逆变器开关设置在14V电池和FC辅助装置之间。 通过控制器的功能，14V电池到FC辅助设备的电源暂停时间是从IG开关打开时预先设定的等待时间已经到了 在IG开关打开的时刻和启动开关打开的时刻之间的等待期间，起动开关接通。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.015 秒)
