公开(公告)号：US20080003473A1

公开(公告)日：2008-01-03

申请号：US11744805

申请日：2007-05-04

Applicant: Chun-Chin Tung ,  Yung-Lieh Chien

Inventor： Chun-Chin Tung ,  Yung-Lieh Chien

IPC: H01M8/04

CPC classification number: H01M8/0221 ,  H01M8/0215 ,  H01M8/0223 ,  H01M8/0247 ,  H01M8/0263 ,  H01M8/0269 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/04328 ,  H01M8/04447 ,  H01M8/04656 ,  H01M2250/30 ,  Y02B90/18

Abstract: The present invention relates to a micro fuel cell system comprising a fuel cell power-generating member that undergoes electrochemical reaction with fuel and outputs power; an electrical transmission mechanism to provide electrical signal transmission and power transmission in the micro fuel cell system; a fuel circulation module for storing and transporting the fuel or residual solution from the power-generating member after electrochemical reaction; a sensor module for detecting the physical properties of the fuel and outputting electrical signals corresponding to said physical properties; a computing module that selects and executes corresponding control procedure based on the corresponding electrical signals of physical properties; and a holder; wherein the power-generating member, the electrical transmission mechanism, the fuel circulation module, the sensor module and the computing module are arranged in the holder.

Abstract translation: 本发明涉及一种微型燃料电池系统，其包括与燃料进行电化学反应并输出功率的燃料电池发电部件; 在微型燃料电池系统中提供电信号传输和电力传输的电传输机构; 燃料循环模块，用于在电化学反应之后从所述发电部件储存和运输所述燃料或残余溶液; 传感器模块，用于检测燃料的物理特性并输出对应于所述物理特性的电信号; 计算模块，其基于物理属性的对应电信号选择并执行相应的控制过程; 和持有人 其中发电部件，电传动机构，燃料循环模块，传感器模块和计算模块布置在保持器中。

公开(公告)号：US20070264545A1

公开(公告)日：2007-11-15

申请号：US11744563

申请日：2007-05-04

Applicant: Chun-Chin Tung ,  Yung-Lieh Chien

Inventor： Chun-Chin Tung ,  Yung-Lieh Chien

IPC: H01M8/04 ,  H01M8/00

CPC classification number: G01N21/4133 ,  G01N21/35 ,  G01N21/3577 ,  G01N2021/4153 ,  H01M8/04194 ,  H01M8/1011 ,  Y02E60/523

Abstract: A refractive fuel concentration detector comprises mainly a light source device and a light-sensing device. The light source device supplies light source incident on the fuel and refracts light source to the light-sensing device such that a plurality of light sensor therein would respectively output a corresponding electrophysical quantity signal based on the light quantity received. Moreover, a circuit means can be used to obtain concentration information of fuel based on the electrophysical quantity signal output by the light sensors and the tag information of those light sensors.

Abstract translation: 折射型燃料浓度检测器主要包括光源装置和光感测装置。 光源装置提供入射到燃料上的光源，并将光源折射到光感测装置，使得其中的多个光传感器将分别基于接收的光量分别输出相应的电物量信号。 此外，电路装置可以用于基于由光传感器输出的电物量信号和那些光传感器的标签信息来获得燃料的浓度信息。

公开(公告)号：US20070259224A1

公开(公告)日：2007-11-08

申请号：US11740935

申请日：2007-04-27

Applicant: CHUN-CHIN TUNG ,  Yung-Lieh Chien

Inventor： CHUN-CHIN TUNG ,  Yung-Lieh Chien

IPC: H01M8/04

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

Abstract: 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.

Abstract translation: 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

Applicant: CHUN-CHIN TUNG ,  YUNG-LIEH CHIEN

Inventor： CHUN-CHIN TUNG ,  YUNG-LIEH CHIEN

IPC: H01M8/00 ,  H01M8/04 ,  G05F1/00

CPC classification number: H01M16/006 ,  H01M8/04888

Abstract: 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.

Abstract translation: 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：US20070210806A1

公开(公告)日：2007-09-13

申请号：US11331158

申请日：2006-03-09

Applicant: Chun-Chin Tung ,  Feng-Yi Deng ,  Yu-Chin Wang ,  Yu-Lin Tang

Inventor： Chun-Chin Tung ,  Feng-Yi Deng ,  Yu-Chin Wang ,  Yu-Lin Tang

IPC: G01R27/28

CPC classification number: H01M8/0494 ,  G01R31/374 ,  G01R31/3835 ,  H01M8/04007 ,  H01M8/04365 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04619 ,  H01M8/04947 ,  H01M8/04992

Abstract: The present invention provides a fuel cell electric power sensing methodology and the applications thereof. A fuel cell electric power sensing methodology comprises the following steps: electrically connecting a fuel cell to a main control circuit, which is a circuit having a voltage/current judgment means and a storage means; computing the rate of change of transient voltage, wherein after starting the fuel cell and supplying electricity load, during the transient state process in which voltage decreases from initial voltage to steady-rate voltage, voltage value of a first reference time and a second reference time are retrieved to compute the rate of change of voltage with time, through a voltage/current judgment means of the main control circuit; testing the correspondence of the change of rate of transient voltage, wherein the main control circuit obtains a steady-state voltage value and a steady-state current value when the fuel cell is at the steady state, through the change of rate of transient voltage stored by the storage means and the correspondence of output voltage and output current of the fuel cell at a specific operating temperature; and testing if the output electricity of the fuel cell meets the rated output, wherein the steady-state voltage value and the steady-state current value at a steady state are obtained during the above steps, and then the main control circuit computes the power for these values, so as to decide if the electricity outputted by the fuel cell meets the rated output.

Abstract translation: 本发明提供一种燃料电池电功率感测方法及其应用。 燃料电池电力感测方法包括以下步骤：将燃料电池电连接到作为具有电压/电流判断装置和存储装置的电路的主控制电路; 计算瞬时电压的变化率，其中在起动燃料电池并提供电力负荷之后，在电压从初始电压降低到稳定电压的瞬态过程中，第一参考时间的电压值和第二参考时间 通过主控电路的电压/电流判断装置来检索电压随时间的变化率; 测试瞬态电压变化率的对应关系，其中当燃料电池处于稳定状态时，主控电路获得稳态电压值和稳态电流值，通过存储的瞬态电压速率的变化 通过存储装置和燃料电池在特定工作温度下的输出电压和输出电流的对应关系; 并且测试燃料电池的输出电力是否满足额定输出，其中在上述步骤期间获得稳态电压值和稳态电流值，然后主控电路计算功率 这些值，以便确定燃料电池输出的电力是否满足额定输出。

公开(公告)号：US20070166576A1

公开(公告)日：2007-07-19

申请号：US11331150

申请日：2006-01-13

Applicant: Chun-Chin Tung ,  Feng-Yi Deng ,  Yu-Chin Wang ,  Yu-Lin Tang

Inventor： Chun-Chin Tung ,  Feng-Yi Deng ,  Yu-Chin Wang ,  Yu-Lin Tang

IPC: H01M8/04

CPC classification number: H01M16/006 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/0491 ,  H01M2008/1095

Abstract: This invention comprises a fuel cell power generation control methodology and the applications thereof, comprising the step of providing a DC converter and a fuel cell and then electrically connecting an input side of the DC converter to an output side of the fuel cell; converting output electricity of the fuel cell of the DC converter into a constant voltage output; the DC converter converts the output current of the fuel cell into a constant voltage (CV); and the DC converter keeps the DC converter input side within the planned limit of a constant current (CC). In other words, the output current of the fuel cell is kept within the planned limit of a constant current, wherein the planned limit of the constant current (CC) is the current limit determined by the quantity of MEAs in the fuel cell and the current limit below the optimum power interval generated by the MEA. In addition, the present invention can also be applied in fuel cells, and together with other power output devices, provide multi-energy output.

Abstract translation: 本发明包括燃料电池发电控制方法及其应用，包括提供DC转换器和燃料电池，然后将DC转换器的输入侧电连接到燃料电池的输出侧的步骤; 将DC转换器的燃料电池的输出电力转换为恒定电压输出; DC转换器将燃料电池的输出电流转换成恒定电压（CV）; 并且DC转换器将DC转换器输入端保持在恒定电流（CC）的计划极限内。 换句话说，燃料电池的输出电流保持在恒定电流的计划极限内，其中恒定电流（CC）的计划极限是由燃料电池中的MEA的量确定的电流极限，并且电流 限制在MEA产生的最佳功率间隔以下。 此外，本发明还可以应用于燃料电池，并且与其它功率输出装置一起提供多能量输出。

公开(公告)号：US20070099047A1

公开(公告)日：2007-05-03

申请号：US11263901

申请日：2005-11-02

Applicant: Chun-Chin Tung

Inventor： Chun-Chin Tung

IPC: H01M8/04

CPC classification number: H01M8/0269 ,  H01M8/0282 ,  H01M8/04007 ,  H01M8/04059 ,  H01M8/04074 ,  H01M8/1097 ,  H01M8/2465 ,  H01M2250/30 ,  H05K1/16 ,  Y02B90/18

Abstract: ABSTRACT The present invention relates to a regulated fuel cell device comprising: a substrate, a DC regulating circuit, a packaging device and a heat sink. The substrate is made of a printed circuit board material, and provided with at least one membrane electrode assembly. The DC regulating circuit is disposed on the substrate for receiving input voltage generated by the membrane electrode assembly and thus generating a steady DC output voltage. The packaging device is disposed on the substrate for covering the regulating circuit and preventing it from erosion of moisture and acidic substance. Furthermore, the DC regulating circuit is disposed on the substrate for saving the cost of the assembly. Through the combination of the packaging device and the heat sink, heat generated by the DC regulating circuit will be easily dissipated.

Abstract translation: 摘要本发明涉及一种调节燃料电池装置，包括：基板，直流调节电路，封装装置和散热片。 基板由印刷电路板材料制成，并且设置有至少一个膜电极组件。 DC调节电路设置在基板上，用于接收由膜电极组件产生的输入电压，从而产生稳定的DC输出电压。 包装装置设置在基板上，用于覆盖调节电路并防止其潮湿和酸性物质的侵蚀。 此外，DC调节电路设置在基板上，以节省组装成本。 通过包装装置和散热器的组合，由直流调节电路产生的热将容易消散。

公开(公告)号：US20080176120A1

公开(公告)日：2008-07-24

申请号：US12017802

申请日：2008-01-22

Applicant: MING-YAO DONG ,  Chun-Chin Tung

Inventor： MING-YAO DONG ,  Chun-Chin Tung

IPC: H01M8/04

CPC classification number: H01M8/249 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04619 ,  H01M8/04865 ,  H01M8/0488 ,  H01M8/04925

Abstract: The present invention relates to a fuel cell with protective device, comprising a plurality of fuel cell stacks, a fuel cell protection circuit unit and a switch control device. The fuel cell protective circuit unit consists of a plurality of channel selection devices and a series-parallel circuit unit. The channel selection devices respectively correspond to one of the fuel cell stacks. The series-parallel circuit unit is electrically connected to the channel selection devices and has an electric output terminal. The fuel cell stacks are respectively electrically connected to the corresponding channel selection devices in the fuel cell protection circuit unit, and the switch control device controls the selection by the corresponding channel selection devices of an electrically open state or an electrically closed state between respective fuel cell stack and the series-parallel circuit unit.

Abstract translation: 本发明涉及具有保护装置的燃料电池，其包括多个燃料电池堆，燃料电池保护电路单元和开关控制装置。 燃料电池保护电路单元由多个通道选择装置和串并联电路单元组成。 通道选择装置分别对应于燃料电池组之一。 串并联电路单元电连接到通道选择装置并具有电输出端子。 燃料电池组分别电连接到燃料电池保护电路单元中的对应的通道选择装置，并且开关控制装置控制相应的通道选择装置在相应的燃料电池之间的电气打开状态或电闭合状态的选择 堆叠和串并联电路单元。

公开(公告)号：US20080119950A1

公开(公告)日：2008-05-22

申请号：US11941929

申请日：2007-11-17

Applicant: CHUN-CHIN TUNG

Inventor： CHUN-CHIN TUNG

IPC: G05B13/02

CPC classification number: H01M8/04208 ,  H01M8/04186 ,  H01M8/04656 ,  H01M8/04992 ,  H01M8/1011 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/523

Abstract: The present invention relates to a fuel supply system and operating method therefor, comprising: a fuel cartridge; a fuel level detection element; a main control unit; and an electronic apparatus, wherein the fuel level detection element utilizes the capacitance effect to detect the residual amount of fuel in the fuel cartridge and transmits the detected signal of residual fuel amount to the main control unit, where the computing device in the main control unit coupled with the means of converting fuel volume into remaining running time of electronic apparatus in the memory element calculate the remaining running time of the electronic apparatus, and the electronic apparatus provides information on the residual fuel amount in the fuel cartridge and its remaining running time for the reference of the user.

Abstract translation: 燃料供给系统及其操作方法技术领域本发明涉及一种燃料供给系统及其操作方法，包括：燃料盒; 燃料液位检测元件; 主控单元; 以及电子设备，其中所述燃料液位检测元件利用所述电容效应来检测所述燃料盒中的剩余燃料量，并将所述检测到的剩余燃料量的信号发送到所述主控制单元，其中所述主控制单元 加上将燃料量转换为电子设备在存储元件中的剩余运行时间的方法计算电子设备的剩余运行时间，电子设备提供关于燃料盒中剩余燃料量的信息及其剩余运行时间， 用户的参考。

公开(公告)号：US20080067987A1

公开(公告)日：2008-03-20

申请号：US11854730

申请日：2007-09-13

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

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

IPC: H02M3/158 ,  H02M3/156

CPC classification number: H02M3/156 ,  H02M2001/0025

Abstract: 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.

Abstract translation: 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。