公开(公告)号：US20080067987A1

公开(公告)日：2008-03-20

申请号：US11854730

申请日：2007-09-13

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien ,  Ming Sheng Chen

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien ,  Ming Sheng Chen

IPC分类号： H02M3/158 ,  H02M3/156

CPC分类号： H02M3/156 ,  H02M2001/0025

摘要： The present invention relates to a variable voltage regulating device for modulating output voltage, comprising the implementation means of duty cycle modulation and control signal modulation. The duty cycle modulation mechanism entails the use of pulse signals with different duty cycles to produce different voltage signals in the resistor-capacitor network, which are regulated to obtain a control voltage. The original output voltage is then modulated by the control signal and the resistor network based on the Kirchhoff's current law to produce a new output voltage. The control signal modulation mechanism uses the field effect transistor switch to control the resistor network and then uses the resistor network and the Kirchhoff's current law to modulate the original output voltage and deliver a new output voltage.

摘要翻译： 本发明涉及用于调制输出电压的可变电压调节装置，包括占空比调制和控制信号调制的实现装置。 占空比调制机制需要使用具有不同占空比的脉冲信号，以在电阻 - 电容网络中产生不同的电压信号，这些信号被调节以获得控制电压。 然后，原始输出电压由控制信号和电阻网络根据基尔霍夫（Kirchhoff）电流定律进行调制，产生新的输出电压。 控制信号调制机构使用场效应晶体管开关来控制电阻网络，然后使用电阻网络和基尔霍夫电流定律来调制原始输出电压并提供新的输出电压。

公开(公告)号：US20080134779A1

公开(公告)日：2008-06-12

申请号：US11954231

申请日：2007-12-12

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC分类号： G01F23/26

CPC分类号： G01F23/24 ,  G01F23/263 ,  H01M8/04201

摘要： A solution metering apparatus used in a solution storage vessel for measuring the height of solution comprises a substrate; a sensor layer consisting of a first sensing member and a second sensing member where the first sensing member and the second sensing member respectively have, in horizontal direction, a plurality of sidewardly extended parallel strip lines that are alternately arranged, and the sensor layer is disposed on one side surface of the substrate; a protective layer overlying the sensor layer to determine the height of the fluid in the vessel based on the physical characteristics of the fluid as detected by the sensor layer, particularly its capacitance characteristics, and then determine whether to feed more fluid into the vessel.

摘要翻译： 在用于测量溶液高度的溶液储存容器中使用的溶液计量装置包括基底; 由第一感测构件和第二感测构件组成的传感器层，其中第一感测构件和第二感测构件在水平方向上分别具有交替布置的多个侧向延伸的平行条纹线，并且传感器层被布置 在基板的一个侧表面上; 基于由传感器层检测到的流体的物理特性，尤其是其电容特性，覆盖在传感器层上的保护层，以确定容器中流体的高度，然后确定是否将更多的流体输送到容器中。

公开(公告)号：US20070259229A1

公开(公告)日：2007-11-08

申请号：US11740921

申请日：2007-04-27

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC分类号： H01M8/04 ,  C23F11/06

CPC分类号： H01M8/1011 ,  H01M8/04186 ,  H01M8/04194 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/04798 ,  H01M8/04953 ,  H01M8/06 ,  H01M8/1023 ,  H01M8/1039 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/523

摘要： The present invention discloses a fuel cell activation method having an operational procedure formed by an electrical power generator, a fuel processing unit, a fan unit and a control unit. The operational procedure includes the step of the control unit selects a startup mode; the step of the control unit starts up the fuel processing unit such that liquid fuel is injected into an anode of the electrical power generator for T1 time; the step of the control unit selects to start up a specific electrical load of the internal load power-supply circuit such that the electrical power generator outputs electrical power to the specific electrical load of the internal load power-supply circuit based on the power output form of a section near the maximum output power of the output voltage-output power curve and the control unit selects to start up the fan unit for T2 time; and the step of the control unit selects to turn off the fuel processing unit and the fan unit for T3 time. Additionally, based on the startup mode selected the control unit decides whether the step of starting up the fuel processing unit, the step of selecting a specific electrical load, the step of selecting to start up the fan unit and the step of selecting to turn off the fuel processing unit and the fan unit being sequentially and repeatedly performed, and the step of the control unit decides the frequency of repeating. Moreover, the control unit decides whether the electrical power generator completely activates the startup procedure, wherein T1 time, T2 time and T3 time are respectively selected either based on the properties of a membrane electrode assembly (MEA) of the electrical power generator or based on experimentally derived preferable parameters.

摘要翻译： 本发明公开了一种具有由发电机，燃料处理单元，风扇单元和控制单元形成的操作过程的燃料电池激活方法。 操作步骤包括控制单元选择启动模式的步骤; 控制单元的步骤启动燃料处理单元，使得液体燃料被注入到发电机的阳极T 1次; 控制单元的步骤选择启动内部负载电源电路的特定电负载，使得发电机基于功率输出形式向内部负载电源电路的特定电负载输出电力 在输出电压 - 输出功率曲线的最大输出功率附近的部分，并且控制单元选择将风扇单元启动T 2时间; 并且控制单元的步骤选择关闭燃料处理单元和风扇单元T 3时间。 另外，基于所选择的启动模式，控制单元决定启动燃料处理单元的步骤，选择特定电气负载的步骤，选择启动风扇单元的步骤以及选择关闭的步骤 燃料处理单元和风扇单元被顺序地重复执行，并且控制单元的步骤决定重复的频率。 此外，控制单元判定发电机是否完全启动启动程序，其中T 1时间，T 2时间和T 3时间分别基于电力发电机的膜电极组件（MEA）的性质来选择 或基于实验得出的优选参数。

公开(公告)号：US20070259218A1

公开(公告)日：2007-11-08

申请号：US11740927

申请日：2007-04-27

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC分类号： H01M16/00 ,  H01M10/46

CPC分类号： H01M16/006 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04619 ,  H01M8/04626 ,  H01M8/04753 ,  H01M8/0488 ,  H01M8/04888 ,  H01M8/0494 ,  H01M8/04947 ,  H01M10/46

摘要： The present invention discloses a fuel cell capable of power management, including: a fuel cell power generator; an internal secondary battery; an internal load, which is a control member inside the fuel cell; an external load power-supply circuit, which converts electrical power generated by the fuel cell power generator into a specific output form and transmits the electrical power to an exterior of the fuel cell; and an internal load power-supply circuit, which converts electrical power into a specific output form and transmits the electrical power to the internal load of the fuel cell. Additionally, the internal load power-supply circuit further includes a selection means. By selecting the selection means, electrical power generated either by the fuel cell power generator or by the internal secondary battery is converted into a specific output form.

摘要翻译： 本发明公开了一种能够进行电力管理的燃料电池，包括：燃料电池发电机; 内部二次电池; 内部负载，其是燃料电池内部的控制构件; 外部负载电源电路，其将由燃料电池发电机产生的电力转换成特定的输出形式，并将电力传递到燃料电池的外部; 以及内部负载电源电路，其将电力转换成特定的输出形式，并将电力传输到燃料电池的内部负载。 此外，内部负载电源电路还包括选择装置。 通过选择选择装置，由燃料电池发电机或内部二次电池产生的电力被转换为特定的输出形式。

公开(公告)号：US20080246953A1

公开(公告)日：2008-10-09

申请号：US12059428

申请日：2008-03-31

申请人： YUNG-LIEH CHIEN ,  CHUN-CHIN TUNG

发明人： YUNG-LIEH CHIEN ,  CHUN-CHIN TUNG

IPC分类号： G01N21/00

CPC分类号： G01N21/85 ,  G01N21/31 ,  G01N2201/1211 ,  H01M8/04007 ,  H01M8/04194 ,  H01M8/0432 ,  H01M8/04328 ,  H01M8/04447 ,  H01M8/1011 ,  Y02E60/523

摘要： A transmission concentration device capable of reducing environmental temperature effect comprises mainly a concentration detector arranged in the fluid communication space of a fluid circulating apparatus in a fuel cell system where the fluid temperature in the concentration detector and the fuel cell is equal to help minimize measurement error brought about by the effect of environmental temperature.

摘要翻译： 能够降低环境温度效应的透射浓度装置主要包括布置在燃料电池系统中的流体循环装置的流体连通空间中的浓度检测器，其中浓度检测器和燃料电池中的流体温度等于有助于最小化测量误差 造成环境温度的影响。

公开(公告)号：US20080088184A1

公开(公告)日：2008-04-17

申请号：US11856028

申请日：2007-09-15

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC分类号： H02J4/00

CPC分类号： H02J1/08 ,  H02J2001/008 ,  Y10T307/696

摘要： A power supply apparatus is disclosed. The power supply apparatus comprises a determining device, an identifier, a multi-power-output selecting mechanism and a transmission mechanism, for selecting power in the form of varying voltage for outputting therefrom. Wherein the multi-power-output selecting mechanism is electrically connected to the determining device and the transmission mechanism, and the identifier is provided in the transmission mechanism so that the determining device outputs an electrical signal based on the corresponding identifier and transmits the electrical signal to the multi-power-output selecting mechanism. The multi-power-output selecting mechanism selects the converted power based on the output voltage signal corresponding to the electrical signal and outputs it via the transmission mechanism.

摘要翻译： 公开了电源装置。 电源装置包括用于选择以其输出的变化电压的形式的功率的确定装置，标识符，多功率输出选择机构和传输机构。 其中多功率输出选择机构电连接到确定装置和传输机构，并且在传输机制中提供标识符，使得确定装置基于相应的标识符输出电信号，并将电信号发送到 多功率输出选择机构。 多功率输出选择机构基于与电信号对应的输出电压信号来选择转换后的功率，并通过传输机构输出。

公开(公告)号：US20080066544A1

公开(公告)日：2008-03-20

申请号：US11854793

申请日：2007-09-13

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC分类号： G01F23/26

CPC分类号： G01F23/266 ,  G01F23/268

摘要： A fluid measuring device for use in a fluid storage tank, comprising a logic operation unit, a capacitive sensor, and a capacitance sensing circuit; wherein the capacitance sensing circuit is driven by the constant current input to perform the detection of the capacitance value of the capacitive sensor, then perform the conversion from the capacitance value into the signal on the physical characteristics of the fluid body by the logic operation unit. The signal on the physical characteristics can include any of the concentration, density, and surface level of the fluid body. Furthermore, the capacitive sensor can further comprise a reference capacitor and a detection capacitor for detecting the fluid, the latter capacitance is obtained from a differential circuit of the capacitance sensing circuit.

摘要翻译： 一种用于流体储罐的流体测量装置，包括逻辑运算单元，电容传感器和电容感测电路; 其中电容感测电路由恒流输入驱动以执行电容传感器的电容值的检测，然后由逻辑运算单元执行从电容值到流体的物理特性信号的转换。 关于物理特性的信号可以包括流体体的任何浓度，密度和表面水平。 此外，电容传感器还可以包括用于检测流体的参考电容器和检测电容器，后者的电容是从电容感测电路的差分电路获得的。

公开(公告)号：US20070259224A1

公开(公告)日：2007-11-08

申请号：US11740935

申请日：2007-04-27

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC分类号： H01M8/04

CPC分类号： H01M16/006 ,  H01M8/04007 ,  H01M8/04074 ,  H01M8/04223 ,  H01M8/04303 ,  H01M8/0432 ,  H01M8/04447 ,  H01M8/04559 ,  H01M8/04768 ,  H01M2008/1095

摘要： The invention discloses a shut-down procedure for the fuel cell, which includes a portion of electricity generation, a control unit, an inner load end, an outer load end, a fan, a pump and means of judging the temperature difference between the inside and the outside of the fuel cell, and works with the fan and the pump working continuously under the control of the control unit, the shut-down procedure starting under the judgment of the control unit and comprising steps of: starting under the selection of the control unit, together with stopping the work of the pump under the selection of the control unit; judging whether the temperature difference between the inside and the outside of the fuel cell is lower than a specified value or not, by means of the means of judging the temperature difference between the inside and the outside of the fuel cell; and stopping the work of the fan under the selection of the control unit if the temperature difference between the inside and the outside of the fuel cell is lower than the specified value. The shut-down procedure can thus be performed for the fuel cell in a safe condition.

摘要翻译： 本发明公开了一种燃料电池的关闭程序，其包括一部分发电，一个控制单元，一个内部负载端，一个外部负载端，一个风扇，一个泵和一个判断内部温度差的装置 和燃料电池的外部，并且在控制单元的控制下与风扇和泵一起工作，关闭程序在控制单元的判断下开始，并且包括以下步骤：在选择 控制单元，连同控制单元的选择停止泵的工作; 通过判断燃料电池的内部和外部之间的温差来判断燃料电池的内部和外部之间的温度差是否低于规定值; 并且如果燃料电池的内部和外部之间的温度差低于规定值，则在控制单元的选择下停止风扇的工作。 因此可以在安全条件下对燃料电池执行关闭程序。

公开(公告)号：US20070218324A1

公开(公告)日：2007-09-20

申请号：US11670313

申请日：2007-02-01

申请人： CHUN-CHIN TUNG ,  YUNG-LIEH CHIEN

发明人： CHUN-CHIN TUNG ,  YUNG-LIEH CHIEN

IPC分类号： H01M8/00 ,  H01M8/04 ,  G05F1/00

CPC分类号： H01M16/006 ,  H01M8/04888

摘要： A fuel cell voltage stabilization apparatus is disclosed. The apparatus utilizes electronic circuits for voltage modulation to stabilize and fix the voltage load for a fuel cell. The apparatus comprises a voltage boost circuit and a voltage reducing circuit, which are realized by electronic circuits to stabilize an output voltage of the fuel cell and fix the output voltage to the loading.

摘要翻译： 公开了一种燃料电池稳压装置。 该装置利用用于电压调制的电子电路来稳定和固定燃料电池的电压负载。 该装置包括升压电路和降压电路，其由电子电路实现，以稳定燃料电池的输出电压并将输出电压固定为负载。

公开(公告)号：US20080156801A1

公开(公告)日：2008-07-03

申请号：US11967068

申请日：2007-12-29

申请人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

发明人： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC分类号： B65D25/00 ,  B65D43/00 ,  G01F23/22

CPC分类号： G01F23/26 ,  G01F23/242 ,  G01F23/268

摘要： A vessel having liquid metering apparatus comprises a liquid vessel and a sensor device. The liquid vessel has a shell body with a hollow storage member. The sensor device contains a sensing member and is disposed in the shell body of the liquid vessel. The sensing member is a planar stripline capacitor and corresponds to the storage member of the liquid vessel such that the sensor device can measure the height of liquid level in the liquid vessel.

摘要翻译： 具有液体计量装置的容器包括液体容器和传感器装置。 液体容器具有带有中空存储部件的壳体。 传感器装置包含检测构件，并设置在液体容器的壳体中。 感测构件是平面带状线电容器，并且对应于液体容器的存储构件，使得传感器装置可以测量液体容器中液面的高度。