公开(公告)号：US08133625B2

公开(公告)日：2012-03-13

申请号：US11565891

申请日：2006-12-01

申请人： Bon-Gwan Gu ,  Seung-Tae Ko

发明人： Bon-Gwan Gu ,  Seung-Tae Ko

IPC分类号： H01M8/04

CPC分类号： H02J3/28 ,  H02J2001/004 ,  Y02E70/30 ,  Y02P90/40

摘要： A power controlling apparatus for a fuel cell system includes a fuel cell controller which analyzes power state information of a fuel cell system, transmits a power state information signal based on the analysis to a power conversion controller, receives a load request power information signal from the power conversion controller, analyzes the received load request power information signal, and changes an outputtable power amount based on the analysis. The power controlling apparatus also includes a power conversion controller which transmits a load request power information signal based on power information requested by a load to the fuel cell controller, analyzes the power state information signal transmitted by the fuel cell controller, and controls a power convert amount based on the analysis.

摘要翻译： 一种用于燃料电池系统的电力控制装置，包括：燃料电池控制器，分析燃料电池系统的电力状态信息;基于分析将功率状态信息信号发送到电力转换控制器;从电力转换控制器接收负载请求电力信息信号; 功率转换控制器，分析接收到的负载请求功率信息信号，并根据分析改变可输出功率量。 电力控制装置还包括：功率转换控制器，其基于负载所请求的功率信息向燃料电池控制器发送负载请求功率信息信号，分析由燃料电池控制器发送的功率状态信息信号，并且控制功率转换 数量基于分析。

公开(公告)号：US07910251B2

公开(公告)日：2011-03-22

申请号：US11572539

申请日：2004-08-17

申请人： Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo ,  Tae-Hee Cho

发明人： Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo ,  Tae-Hee Cho

IPC分类号： H01M8/04

CPC分类号： H01M8/04447 ,  H01M8/04097 ,  H01M8/04126 ,  H01M8/04164 ,  H01M8/04186 ,  H01M8/04201 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04303 ,  H01M8/04462 ,  H01M8/04753 ,  H01M8/065 ,  H01M8/0687 ,  H01M8/08 ,  H01M8/083 ,  H01M8/241

摘要： A fuel cell system comprises: a fuel cell stack (100) where an anode (110) and a cathode (120) are arranged under a state that an electrolyte membrane is positioned therebetween; a fuel tank (300) for storing a fuel; a fuel circulation supply means (400) for circulation-supplying a fuel stored in the fuel tank (300) to the anode of the fuel cell stack; an air supply unit (200) connected to the cathode of the fuel cell stack (100) by an air supply line, for supplying oxygen, etc. to the cathode (120); a sensing unit (500) for measuring a concentration of at least one of fuels supplied to the anode (110) and a control unit for receiving a signal of the sensing unit (500) and informing replacement time of a fuel. According to this, a fuel usage is maximized by informing replacement time of a used fuel and a filter (450) for filtering impurity by detecting a fuel consumption degree and an impurity generation amount.

摘要翻译： 燃料电池系统包括：在电解质膜位于其间的状态下布置阳极（110）和阴极（120）的燃料电池堆（100）; 用于存储燃料的燃料箱（300）; 燃料循环供给装置（400），用于将储存在燃料箱（300）中的燃料循环给燃料电池堆的阳极; 通过供气管线将燃料电池堆（100）的阴极连接到阴极（120）的空气供应单元（200）; 用于测量供应到阳极（110）的燃料中的至少一种的浓度的感测单元（500）和用于接收感测单元（500）的信号并通知燃料的更换时间的控制单元。 据此，通过通过检测燃料消耗量和杂质产生量来通知用于使用的燃料的更换时间和用于过滤杂质的过滤器（450）来最大化燃料使用。

公开(公告)号：US07858249B2

公开(公告)日：2010-12-28

申请号：US11609255

申请日：2006-12-11

申请人： Seung-Tae Ko ,  Myung-Seok Park

发明人： Seung-Tae Ko ,  Myung-Seok Park

IPC分类号： H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/0432 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/0491 ,  H01M8/04917 ,  H01M8/04955 ,  H01M2250/10 ,  H02J3/38 ,  Y02B90/14

摘要： The present invention discloses a power supply apparatus and method for a line connection type fuel cell system. The power supply apparatus for the line connection type fuel cell system includes: a storing unit for pre-storing a normal region and a warning region according to an operating condition of a fuel cell and a correlation between an output voltage and an output current of the fuel cell; and a control unit for detecting an operating point on the basis of the operating condition of the fuel cell, comparing the detected operating point with the normal region and the warning region, and outputting a control signal for increasing or decreasing the output current of the fuel cell according to the comparison result.

摘要翻译： 本发明公开了一种线路连接型燃料电池系统的供电装置及方法。 线路连接型燃料电池系统的供电装置包括：根据燃料电池的运行状态预存储正常区域和警告区域的存储单元，以及输出电压与输出电流之间的相关性 燃料电池; 以及控制单元，用于基于燃料电池的运行状况来检测工作点，将检测到的工作点与正常区域和警告区域进行比较，并输出用于增加或减少燃料的输出电流的控制信号 细胞根据比较结果。

公开(公告)号：US07691501B2

公开(公告)日：2010-04-06

申请号：US11572529

申请日：2004-08-17

申请人： Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo ,  Tae-Hee Cho

发明人： Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo ,  Tae-Hee Cho

IPC分类号： H01M16/00 ,  H01M8/06

CPC分类号： H01M8/065 ,  H01M8/04089 ,  H01M8/083

摘要： A fuel cell system comprises: a fuel storage means for storing a fuel; a direct borohydride fuel cell (DBFC); a fuel circulation supply means for circulation and supplying a fuel to an anode of the DBFC from the fuel storage means; a polymer electrolyte membrane fuel cell (PEMFC) for receiving hydrogen generated at the anode of the DBFC as a fuel; a hydrogen control means for controlling hydrogen generated from the anode of the DBFC in correspondence to an amount required by the PEMFC and thereby supplying the hydrogen to the PEMFC; and an air supply means for supplying air to a cathode of the DBFC and an cathode of the PEMFC.

摘要翻译： 燃料电池系统包括：燃料储存装置，用于储存燃料; 直接硼氢化物燃料电池（DBFC）; 燃料循环供应装置，用于从燃料存储装置循环并向DBFC的阳极供应燃料; 用于接收在DBFC的阳极处产生的氢的燃料的聚合物电解质膜燃料电池（PEMFC） 用于控制从DBFC的阳极产生的氢气对应于PEMFC所需的量并由此向PEMFC供应氢气的氢气控制装置; 以及用于向DBFC的阴极和PEMFC的阴极供给空气的空气供给装置。

公开(公告)号：US20080044698A1

公开(公告)日：2008-02-21

申请号：US11608541

申请日：2006-12-08

申请人： Myung-Seok Park ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Jung-Gyu Park ,  Seong-Geun Heo ,  Ki-Dong Kim ,  Tae-Won Kim ,  Sung-Nam Ryoo ,  Sun-Hoe Kim ,  Bon-Gwan Gu ,  Hyung-Kyu Youk ,  Hyun-Jae Lee ,  Gil-Yong Lee ,  Jun-Seong Park ,  Sun-Gu Kwon ,  Byung-Tak Park ,  Sang-Heon Lee ,  Geun-Ho Jin

发明人： Myung-Seok Park ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Jung-Gyu Park ,  Seong-Geun Heo ,  Ki-Dong Kim ,  Tae-Won Kim ,  Sung-Nam Ryoo ,  Sun-Hoe Kim ,  Bon-Gwan Gu ,  Hyung-Kyu Youk ,  Hyun-Jae Lee ,  Gil-Yong Lee ,  Jun-Seong Park ,  Sun-Gu Kwon ,  Byung-Tak Park ,  Sang-Heon Lee ,  Geun-Ho Jin

IPC分类号： H01M8/06 ,  H01M8/04

CPC分类号： F28D7/0066 ,  F24D10/00 ,  F24H2240/10 ,  F28D20/0034 ,  H01M8/04022 ,  H01M8/04029 ,  H01M8/04052 ,  H01M8/04074 ,  H01M8/04097 ,  H01M8/04141 ,  H01M8/04164 ,  H01M8/0612 ,  H01M2250/405 ,  Y02B90/16

摘要： A multi-unit fuel cell system that includes a common-use reforming unit configured to supply hydrogen to multiple fuel cell units that are installed in multiple units, such as apartments within an apartment building. In one example embodiment, a fuel cell system including a common-use reforming unit and multiple fuel cell units is disclosed. The common-use reforming unit is configured to supply hydrogen to the plurality of fuel cell units. Each fuel cell unit includes a stack unit, an air supplying unit, an integral heat exchange unit, a hot-water supplying unit, an auxiliary heat supplying unit, and an electric output unit.

摘要翻译： 一种多单元燃料电池系统，其包括被配置为向安装在多个单元中的多个燃料电池单元（例如公寓内的公寓）供应氢的常用重整单元。 在一个示例性实施例中，公开了包括常用重整单元和多个燃料电池单元的燃料电池系统。 常用重整单元构造成向多个燃料电池单元供应氢。 每个燃料电池单元包括堆叠单元，空气供应单元，整体热交换单元，热水供应单元，辅助供热单元和电输出单元。

公开(公告)号：US07316858B2

公开(公告)日：2008-01-08

申请号：US10483384

申请日：2003-12-12

申请人： Tae-Hee Cho ,  Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo

发明人： Tae-Hee Cho ,  Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo

IPC分类号： H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC分类号： H01M8/0606 ,  H01M8/04089 ,  H01M8/04126

摘要： A fuel cell system is provided which produces improved reaction speed and performance. The fuel cell system includes a fuel cell stack including an anode, a cathode, and an electrolyte membrane disposed therebetween. A fuel tank supplies hydrogen-based fuel to the anode of the fuel cell stack, and an oxidant supplying unit adds ozone to oxygen- including air supplies it to the cathode of the fuel cell stack. The ozone supplied to the cathode of the fuel cell stack accelerates a reaction speed in the fuel cell stack, thereby producing a relatively high current density and improving fuel cell performance.

摘要翻译： 提供了一种燃料电池系统，其产生改善的反应速度和性能。 燃料电池系统包括燃料电池堆，其包括阳极，阴极和设置在其间的电解质膜。 燃料箱向燃料电池堆的阳极供应氢基燃料，氧化剂供应单元向含氧空气添加臭氧，将其供应到燃料电池堆的阴极。 供给到燃料电池堆的阴极的臭氧加速燃料电池堆中的反应速度，从而产生相对较高的电流密度并提高燃料电池性能。

公开(公告)号：US20050142409A1

公开(公告)日：2005-06-30

申请号：US10483385

申请日：2003-12-12

申请人： Tae-Hee Cho ,  Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo

发明人： Tae-Hee Cho ,  Myung-Seok Park ,  Hong Choi ,  Kyu-Jung Kim ,  Myeong-Ho Lee ,  Cheol-Hwan Kim ,  Yong-Jun Hwang ,  Seung-Tae Ko ,  Seong-Geun Heo

IPC分类号： H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC分类号： H01M8/04302 ,  H01M8/04007 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/04303

摘要： Disclosed is a fuel cell system comprising: a fuel tank connected to a anode of a fuel cell stack for supplying hydrogen-including fuel to the anode; an air supplying unit connected to a cathode of the fuel cell stack for supplying oxygen-including air to the cathode; a heating unit for heating air and fuel supplied to the fuel cell stack; and a purge unit for returning fuel remaining at each system to the fuel tank when a system driving is stopped. According to this, a temperature of the fuel cell stack can reach a goal temperature within the shortest time by heating fuel at the time of driving a system, and fuel remaining at the fuel cell stack and each system is returned to the fuel tank when the system driving is stopped, thereby increasing a performance of the fuel cell system.

摘要翻译： 公开了一种燃料电池系统，包括：连接到燃料电池堆的阳极的燃料箱，用于向阳极供应含氢燃料; 连接到燃料电池堆的阴极的空气供应单元，用于向阴极供应含氧的空气; 用于加热供应到燃料电池堆的空气和燃料的加热单元; 以及净化单元，用于当系统驱动停止时将在每个系统处残留的燃料返回到燃料箱。 据此，燃料电池堆的温度可以通过在驱动系统时加热燃料而在最短时间内达到目标温度，并且当燃料电池堆的温度保持在燃料电池堆时，每个系统返回到燃料箱 停止系统驱动，从而提高燃料电池系统的性能。

公开(公告)号：US07348091B2

公开(公告)日：2008-03-25

申请号：US10499703

申请日：2003-12-10

申请人： Sam Chul Ha ,  Tae Hee Cho ,  Myung Seok Park ,  Hong Choi ,  Cheol Hwan Kim ,  Myeong Ho Lee ,  Seoug Geum Heo ,  Seung Tae Ko

发明人： Sam Chul Ha ,  Tae Hee Cho ,  Myung Seok Park ,  Hong Choi ,  Cheol Hwan Kim ,  Myeong Ho Lee ,  Seoug Geum Heo ,  Seung Tae Ko

IPC分类号： H01M2/02

CPC分类号： H01M8/065 ,  H01M8/0245 ,  H01M8/242 ,  H01M8/246

摘要： Fuel cell including an electrolyte, an anode and a cathode on both sides of the electrolyte, a cathode side separator at an outer side of the cathode having a flow passage for flow of air, and a flow passage between the electrolyte and the anode, thereby improving an electricity generating performance.

摘要翻译： 在电解质两侧的电池，阳极和阴极的燃料电池，阴极外侧的阴极侧隔板，具有用于空气流动的流路，以及电解质与阳极之间的流路， 提高发电性能。

公开(公告)号：US20070134528A1

公开(公告)日：2007-06-14

申请号：US11609254

申请日：2006-12-11

申请人： Tae-Won KIM ,  Seung-Tae KO

发明人： Tae-Won KIM ,  Seung-Tae KO

IPC分类号： H01M8/04 ,  G05D11/00

CPC分类号： H02J7/0063 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/0491 ,  H01M8/04955 ,  H01M2250/402 ,  H02J3/32 ,  Y02B90/12

摘要： The present invention discloses a power supply apparatus and method for a line connection type fuel cell system. The power supply apparatus for the line connection type fuel cell system includes: a storing unit for pre-storing a normal region and a warning region according to an operating condition of a fuel cell and a correlation between an output voltage and an output current of the fuel cell; a detecting unit for detecting a common power current; and a control unit for detecting an operating point of the fuel cell, and outputting a control signal for varying the output current of the fuel cell on the basis of the position of the detected operating point and detection or non-detection of the common power current.

摘要翻译： 本发明公开了一种线路连接型燃料电池系统的供电装置及方法。 线路连接型燃料电池系统的供电装置包括：根据燃料电池的运行状态预存储正常区域和警告区域的存储单元，以及输出电压与输出电流之间的相关性 燃料电池; 用于检测公共功率电流的检测单元; 以及控制单元，用于检测燃料电池的工作点，并且根据检测到的工作点的位置和公共电力电流的检测或不检测输出用于改变燃料电池的输出电流的控制信号 。

公开(公告)号：US20070072033A1

公开(公告)日：2007-03-29

申请号：US11535440

申请日：2006-09-26

申请人： Hong Choi ,  Seung-Tae Ko

发明人： Hong Choi ,  Seung-Tae Ko

IPC分类号： H01M8/10

CPC分类号： F24D19/1051 ,  F24H2240/10 ,  H01M8/04007 ,  H01M8/04358 ,  H01M8/04373 ,  H01M8/04492 ,  H01M8/0494 ,  H01M8/04992 ,  H01M2250/405 ,  Y02B90/16

摘要： An apparatus for controlling operation of a fuel cell system and a method thereof. The apparatus comprises a power generation amount controlling unit for generating a user's heat usage pattern and outputting a power generation amount controlling signal for controlling a power generation amount of a fuel cell based on the generated user's heat usage pattern, and a power generation command generating unit for applying a power generation command corresponding to the power generation amount controlling signal outputted from the power generation amount controlling unit to the fuel cell.

摘要翻译： 一种用于控制燃料电池系统的操作的装置及其方法。 该装置包括：发电量控制单元，用于产生用户的使用热量模式，并输出用于基于所生成的用户的热量使用模式控制燃料电池的发电量的发电量控制信号;以及发电指令生成单元 用于将与从发电量控制单元输出的发电量控制信号相对应的发电指令施加到燃料电池。