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    • 3. 发明授权
    • Measurement apparatus for measuring fuel capacity used in a fuel cell system
    • 用于测量在燃料电池系统中使用的燃料容量的测量装置
    • US07284426B2
    • 2007-10-23
    • US11220537
    • 2005-09-08
    • Yu Lin TangHsi-Ming ShuFeng-Yi DengYa-Chien Chung
    • Yu Lin TangHsi-Ming ShuFeng-Yi DengYa-Chien Chung
    • G01F23/26
    • H01M8/04186H01M8/04208H01M8/04626H01M8/04634H01M8/1011Y02E60/523
    • The present invention is to provide a measurement apparatus of measuring fuel capacity used in fuel cell system; the measurement apparatus comprises a sensor device, a resistor, an A/D converter and a controller. The sensor device comprises a first electrode and a second electrode and accommodated in fuel storage and/or fuel flow layer to detect the fuel capacity of the anode, the second electrode connects to a low level voltage, one terminal of the resistor connects to the first electrode, the other terminal electrically connects to a high level voltage. The input terminal of the A/D converter connects to the first electrode and the first terminal of the resistor to input a measuring analog voltage, and also converts into a measuring digital voltage, the controller connects to the A/D converter to input measuring digital voltage and converts into the liquid level of the anode fuel in the fuel storage and/or fuel flow layer.
    • 本发明提供一种测量燃料电池系统中使用的燃料容量的测量装置; 测量装置包括传感器装置,电阻器,A / D转换器和控制器。 传感器装置包括第一电极和第二电极,并且容纳在燃料储存和/或燃料流动层中以检测阳极的燃料容量,第二电极连接到低电平电压,电阻的一个端子连接到第一电极 电极,另一端电连接到高电平电压。 A / D转换器的输入端子连接到第一电极和电阻器的第一端子,以输入测量模拟电压,并将其转换为测量数字电压,控制器连接到A / D转换器,以输入测量数字 并在燃料储存和/或燃料流动层中转化成阳极燃料的液面。
    • 5. 发明申请
    • DISTRIBUTED CONTROL METHOD FOR FUEL CELL SYSTEM AND THE FUEL CELL SYSTEM OPERATED THEREBY
    • 燃料电池系统和燃料电池系统的分布式控制方法
    • US20070259222A1
    • 2007-11-08
    • US11381699
    • 2006-05-04
    • Hsi-Ming ShuFeng-Yi DengYu-Lin TangYa-Chien Chung
    • Hsi-Ming ShuFeng-Yi DengYu-Lin TangYa-Chien Chung
    • H01M8/04
    • H01M8/04992H01M8/04201H01M8/04313H01M8/04365H01M8/04447H01M8/04955
    • A distributed control method for a fuel cell system is disclosed. An auxiliary power source first provides power for a main control unit and a power management unit during the fuel cell system is turned on. The main control unit repeatedly receives status data of fuel cells from the power management unit or actively inquires of the power management unit to determine whether the fuel cell system is abnormal, and real-time regulates the system to maintain it in an optimal condition. The power management unit detects the status of the fuel cell using sensors, produces a corresponding status datum, and then feeds back the status datum to the main control unit. While the fuel cell system is turned off, fuels residual in flow channels of a fuel cell and un-drained products produced by the electrochemical reaction of a fuel cell are cleaned up, and the last status of the fuel cell before shut off is stored. According to the method, the main control unit and the power management unit keep being actuated no matter whether the fuel cell system is turned on or off. Therefore, the status of fuel cells is monitored continuously, securing the performance thereof.
    • 公开了一种用于燃料电池系统的分布式控制方法。 辅助电源首先在燃料电池系统接通期间为主控制单元和电源管理单元提供电力。 主控制单元重复接收来自电力管理单元的燃料电池的状态数据,或主动查询电力管理单元,以确定燃料电池系统是否异常,并实时调节系统以将其维持在最佳状态。 电源管理单元使用传感器检测燃料电池的状态,产生相应的状态数据,然后将状态数据反馈到主控制单元。 当燃料电池系统关闭时,燃料电池的流动通道中残留的燃料和由燃料电池的电化学反应产生的未排出的产品被清除,并且存储关闭之前的燃料电池的最后状态。 根据该方法,无论燃料电池系统是打开还是关闭,主控制单元和电源管理单元保持致动。 因此,连续监视燃料电池的状态,确保燃料电池的性能。
    • 6. 发明申请
    • CONCENTRATION DETECTION DEVICE AND THE DETECTION METHOD
    • 浓度检测装置及检测方法
    • US20070231627A1
    • 2007-10-04
    • US11692191
    • 2007-03-28
    • Yachien ChungYi-Hsien ChenFeng-Yi DengYu Lin Tang
    • Yachien ChungYi-Hsien ChenFeng-Yi DengYu Lin Tang
    • H01M8/00
    • H01M8/1011H01M8/04194Y02E60/523
    • The present invention provides a concentration detection device, which is used to detect the concentration of liquid fuel within a container. The device comprises: a float, which is floating on the surface of liquid fuel, wherein the upper portion of the float has a figure of a first reference circle, and the float is just formed as a figure of a first intersection circle on the surface of liquid fuel; an image capture device with an imaging plane, wherein the imaging plane is configured upon the float; a sunshade, wherein the sunshade is configured between the imaging plane and the float, and the sunshade is configured with a hole, so the figures of the first reference circle and the first intersection circle could be respectively projected onto the imaging plane through the hole to form a second reference circle and a second intersection circle; a calculation device, which could calculate the concentration of the liquid fuel according to the first and second reference circles and the first and second intersection circles.
    • 本发明提供一种浓度检测装置,其用于检测容器内液体燃料的浓度。 该装置包括:漂浮在液体燃料表面上的浮子,其中浮子的上部具有第一参考圆的图形,浮子刚刚形成为表面上的第一交叉圆的图形 的液体燃料; 具有成像平面的图像捕获装置,其中所述成像平面配置在所述浮子上; 遮阳罩,其中遮阳构造在成像平面和浮子之间,并且遮阳件被构造成具有孔,因此第一参考圆和第一交叉圆的图可以分别通过孔投影到成像平面上 形成第二参考圆和第二交叉圆; 计算装置,其可以根据第一和第二参考圆以及第一和第二交点圆计算液体燃料的浓度。
    • 7. 发明申请
    • CONCENTRATION DETECTOR
    • 浓度检测器
    • US20070137299A1
    • 2007-06-21
    • US11610951
    • 2006-12-14
    • Feng-Yi DengYa-Chien ChungYu-Lin TangYi-Hsien Chen
    • Feng-Yi DengYa-Chien ChungYu-Lin TangYi-Hsien Chen
    • G01N9/00
    • G01N9/18G01N9/16
    • A concentration detector is adapted to detect the concentration of a liquid fuel in a container. The concentration detector comprises a rotating mechanism positioned underneath the level of the liquid fuel and having a rotational center. A first float having a specific gravity less than the specific gravity of the liquid fuel, a volume equivalent to “V” and a mass equivalent to “M”. The distance between the mass center of the first float and the rotational center is “L”. A second float connected with the first float and having a specific gravity less than the specific gravity of the liquid fuel, a volume equivalent to “V” and a mass equivalent to “r*M”. The distance between the mass center of the second float and the rotational center is “L. The mass center of the second float, the rotational center and the mass center of the first float constitute an included angle of 120°. A third float connected to the first float and the second float and having a specific gravity less than the specific gravity of the liquid fuel, a volume equivalent to “V” and a mass equivalent to “r2*M”. The distance between the mass center of the third float and the rotational center is “L. The mass center of the third float, the rotational center and the mass center of the second float constitute an included angle of 120°. Thereby the variation in the concentration of the liquid fuel is acquired by inspecting the change in the rotational direction of the rotating mechanism.
    • 浓度检测器适于检测容器中液体燃料的浓度。 浓度检测器包括位于液体燃料的水平面下方且具有旋转中心的旋转机构。 比重小于液体燃料的比重的第一浮子,相当于“V”的体积和等于“M”的质量。 第一浮子的质心与旋转中心的距离为“L”。 第二浮子与第一浮子连接,比重小于液体燃料的比重,相当于“V”的体积和等于“r * M”的质量。 第二浮子的质心与旋转中心之间的距离为“L”。第二浮子的质量中心,第一浮子的旋转中心和质量中心构成120°的夹角,第三浮子与 第一浮子和第二浮子,其比重小于液体燃料的比重,相当于“V”的体积和等于“r <2> * M”的质量,距离 在第三个浮体的质心与旋转中心之间是“L. 第三浮子的质量中心,第二浮子的旋转中心和质量中心构成120°的夹角。 因此,通过检查旋转机构的旋转方向的变化来获得液体燃料的浓度的变化。
    • 8. 发明授权
    • Concentration detector
    • 浓度检测仪
    • US07409861B2
    • 2008-08-12
    • US11610951
    • 2006-12-14
    • Feng-Yi DengYa-Chien ChungYu-Lin TangYi-Hsien Chen
    • Feng-Yi DengYa-Chien ChungYu-Lin TangYi-Hsien Chen
    • G01N9/00
    • G01N9/18G01N9/16
    • A concentration detector is adapted to detect the concentration of a liquid fuel in a container. The concentration detector comprises a rotating mechanism positioned underneath the level of the liquid fuel and having a rotational center. A first float having a specific gravity less than the specific gravity of the liquid fuel, a volume equivalent to “V” and a mass equivalent to “M”. The distance between the mass center of the first float and the rotational center is “L”. A second float connected with the first float and having a specific gravity less than the specific gravity of the liquid fuel, a volume equivalent to “V” and a mass equivalent to “r*M”. The distance between the mass center of the second float and the rotational center is “L. The mass center of the second float, the rotational center and the mass center of the first float constitute an included angle of 120°. A third float connected to the first float and the second float and having a specific gravity less than the specific gravity of the liquid fuel, a volume equivalent to “V” and a mass equivalent to “r2*M”. The distance between the mass center of the third float and the rotational center is “L. The mass center of the third float, the rotational center and the mass center of the second float constitute an included angle of 120°. Thereby the variation in the concentration of the liquid fuel is acquired by inspecting the change in the rotational direction of the rotating mechanism.
    • 浓度检测器适于检测容器中液体燃料的浓度。 浓度检测器包括位于液体燃料的水平面下方且具有旋转中心的旋转机构。 比重小于液体燃料的比重的第一浮子,相当于“V”的体积和等于“M”的质量。 第一浮子的质心与旋转中心的距离为“L”。 第二浮子与第一浮子连接,比重小于液体燃料的比重,相当于“V”的体积和等于“r * M”的质量。 第二浮子的质心与旋转中心之间的距离为“L”。第二浮子的质量中心,第一浮子的旋转中心和质量中心构成120°的夹角,第三浮子与 第一浮子和第二浮子,其比重小于液体燃料的比重,相当于“V”的体积和等于“r <2> * M”的质量,距离 在第三个浮体的质心与旋转中心之间是“L. 第三浮子的质量中心,第二浮子的旋转中心和质量中心构成120°的夹角。 因此,通过检查旋转机构的旋转方向的变化来获得液体燃料的浓度的变化。
    • 10. 发明申请
    • Anticorrosive bipolar fuel cell board and method for manufacturing the same
    • 防腐双极型燃料电池板及其制造方法
    • US20070186415A1
    • 2007-08-16
    • US11353060
    • 2006-02-14
    • Hsi-Ming ShuTsang-Ming ChangFeng-Yi DengKo-Chen ShenWei-Li Huang
    • Hsi-Ming ShuTsang-Ming ChangFeng-Yi DengKo-Chen ShenWei-Li Huang
    • H05K3/30B05D5/12B32B37/00
    • H01M8/0269H01M8/1004H01M8/1097H01M2008/1095H05K1/16Y02P70/56Y10T29/4913
    • A method of manufacturing an anticorrosive bipolar fuel cell board is disclosed and comprises the following steps. Step (a) is to provide a first printed circuit substrate with at least a first predetermined region and etch metal on the regions. Step is to provide a second printed circuit substrate with at least a second predetermined region and etch metal on the regions. Step (c) is to respectively cover an anticorrosive conductive material onto the first predetermined regions of the first printed circuit substrate after step (a) such that an anode current collection board is fabricated. Step (d) is to respectively cover an anticorrosive conductive material onto the second predetermined region of the second printed circuit substrate after step (b) such that a cathode current collection board is fabricated. Step (e) is to laminate stacking the anode current collection board, at least a membrane electrode assembly and the cathode current collection board from top to bottom to manufacture a single-piece structure, and thereby an anticorrosive bipolar fuel cell board is fabricated.
    • 公开了一种制造防腐双极型燃料电池板的方法,包括以下步骤。 步骤(a)是提供具有至少第一预定区域的第一印刷电路基板和在该区域上的蚀刻金属。 步骤是提供具有至少第二预定区域的第二印刷电路基板和在该区域上的蚀刻金属。 步骤(c)分别在步骤(a)之后分别将第一印刷电路基板的第一预定区域上的防腐蚀导电材料覆盖,从而制造阳极集电板。 步骤(d)分别在步骤(b)之后分别将第一印刷电路衬底的第二预定区域上的防腐导电材料覆盖,从而制造阴极集电板。 步骤(e)是将阳极集电板,至少一个膜电极组件和阴极集电板从顶部到底部层叠,以制造单件结构,由此制造防腐双极型燃料电池板。