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公开(公告)号：US20120013196A1
公开(公告)日：2012-01-19
申请号：US13137013
申请日：2011-07-15
申请人： Young-jae Kim , Lei Hu , Jin S. Heo , Hye-jung Cho
发明人： Young-jae Kim , Lei Hu , Jin S. Heo , Hye-jung Cho
IPC分类号： H02J1/00
CPC分类号： H02J7/34 , H02J1/12 , H02J2001/004 , Y10T307/707
摘要： A fuel cell system, which provides output power of at least one of a fuel cell and a battery to a load, selects any one operating mode from among various operating modes of the fuel cell system based on a change in performance of the battery due to use of the battery, and controls supplying of output power of the fuel cell and output power of the battery to the load according to the selected operating mode.
摘要翻译： 将燃料电池和电池中的至少一个的输出功率提供给负载的燃料电池系统基于由于电池的性能的变化而从燃料电池系统的各种操作模式中选择任何一个操作模式 使用电池，并且根据所选择的操作模式控制燃料电池的输出功率的供给和电池的输出功率到负载。
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公开(公告)号：US20120088170A1
公开(公告)日：2012-04-12
申请号：US13137714
申请日：2011-09-07
申请人： Jin S. Heo , Hye-jung Cho , Young-jae Kim
发明人： Jin S. Heo , Hye-jung Cho , Young-jae Kim
IPC分类号： H01M8/04
CPC分类号： H01M8/04753 , H01M8/04589 , H01M8/04626 , H01M8/04955 , H01M16/006
摘要： A fuel cell system for supplying output power of at least one of a fuel cell and a battery to a load selects one of various operation modes of the fuel cell system based on a change of an output state of the fuel cell and controls the supply of the output power of each of the fuel cell and the battery to the load according to the selected operation mode.
摘要翻译： 用于向负载提供燃料电池和电池中的至少一个的输出功率的燃料电池系统基于燃料电池的输出状态的变化来选择燃料电池系统的各种运行模式之一，并控制燃料电池 根据所选择的操作模式，每个燃料电池和电池对负载的输出功率。
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3.发明授权Fuel cell system and method of controlling reaction condition of fuel in fuel cell 有权燃料电池系统及控制燃料电池燃料反应条件的方法公开(公告)号：US08968954B2
公开(公告)日：2015-03-03
申请号：US13345955
申请日：2012-01-09
申请人： Jin S. Heo , Hye-jung Cho , Young-jae Kim , Jong-rock Choi
发明人： Jin S. Heo , Hye-jung Cho , Young-jae Kim , Jong-rock Choi
IPC分类号： H01M8/04
CPC分类号： H01M8/0432 , H01M8/04365 , H01M8/04388 , H01M8/04701 , H01M8/04708 , H01M8/04731 , H01M8/04753 , H01M8/04798 , H01M8/1011 , Y02E60/523
摘要： A target value of each of factors in a fuel cell system is determined based on a correspondence relationship of a change in each of the factors determining reaction conditions of fuel in a fuel cell to a change in an external environment of the fuel cell system, and peripheral devices of the fuel cell affecting the reaction conditions of the fuel in the fuel cell are controlled according to a target value of each of the factors.
摘要翻译： 基于确定燃料电池中的燃料的反应条件与燃料电池系统的外部环境的变化的每个因素的变化的对应关系来确定燃料电池系统中的每个因素的目标值，以及 根据各因素的目标值来控制影响燃料电池中的燃料的反应条件的燃料电池的周边装置。
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4.发明授权公开(公告)号：US08202660B2
公开(公告)日：2012-06-19
申请号：US13238494
申请日：2011-09-21
申请人： Hyun-chul Lee , Kang-hee Lee , Doo-hwan Lee , Jin S. Heo
发明人： Hyun-chul Lee , Kang-hee Lee , Doo-hwan Lee , Jin S. Heo
CPC分类号： H01M8/0612 , H01M8/04007 , H01M8/0668
摘要： A fuel cell system including a fuel processor, and a method of operating the fuel cell system, the fuel cell system includes: a reformer that reforms a hydrocarbon group fuel source into a reformed gas; a burner that heats the reformer; a CO remover unit that removes CO from a reformed gas generated by the reformer; a stack to generate electricity using the reformed gas; a first burner fuel supply line to supply the hydrocarbon group fuel source to the burner; and a second burner fuel supply line to supply the reformed gas from the CO remover unit to the burner.
摘要翻译： 一种燃料电池系统，包括燃料处理器和操作燃料电池系统的方法，所述燃料电池系统包括：将烃类燃料源重整成重整气体的重整器; 加热改性剂的燃烧器; CO除去单元，其从由重整器产生的重整气体中除去CO; 使用改性气体发电的堆叠; 第一燃烧器燃料供应管线，用于向燃烧器供应烃类燃料源; 以及第二燃烧器燃料供应管线，用于将重整气体从CO去除器单元供应到燃烧器。
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公开(公告)号：US20090186246A1
公开(公告)日：2009-07-23
申请号：US12219545
申请日：2008-07-23
申请人： Jin S. Heo , Hyun Chul Lee
发明人： Jin S. Heo , Hyun Chul Lee
CPC分类号： H01M8/04089 , H01M8/04022 , H01M8/04029 , H01M8/0612 , H01M8/0668
摘要： Disclosed herein are a fuel cell and a method for controlling the fuel cell. The fuel cell includes a reforming apparatus to perform reformation reactions and thereby to produce a fuel gas and a heat by-product, a stack to receive the fuel gas from the reforming apparatus and thereby to generate energy, a preheating unit to heat the stack and thereby to promote the operation of the stack, and an operation control unit to supply at least one of the fuel gas and heat by-product to the preheating unit during an initial operation of the reforming apparatus, and to supply the fuel gas to the stack upon the completion of the initial operation of the reforming apparatus. According to the fuel cell, it is possible to rapidly elevate an internal temperature of the fuel cell in an economical manner until the fuel cell initially operation and then enables normal operation.
摘要翻译： 本文公开了燃料电池和控制燃料电池的方法。 燃料电池包括重整装置，用于进行重整反应，从而产生燃料气体和副产物;叠层，用于从重整装置接收燃料气体，从而产生能量;预热装置，用于加热堆料; 从而促进堆叠的操作，以及操作控制单元，用于在重整装置的初始操作期间将燃料气体和热副产物中的至少一种供应到预热单元，并将燃料气体供应到堆叠 完成重整装置的初始操作。 根据燃料电池，能够以经济的方式快速地升高燃料电池的内部温度，直到燃料电池初始运转，然后使能正常运转。
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公开(公告)号：US20090269631A1
公开(公告)日：2009-10-29
申请号：US12385584
申请日：2009-04-13
申请人： Jin S. Heo , Hyun Chul Lee , Takami Higashi
发明人： Jin S. Heo , Hyun Chul Lee , Takami Higashi
CPC分类号： H01M8/04029 , H01M8/04022 , H01M8/04268 , H01M8/0618 , H01M8/0668
摘要： Disclosed is a method of controlling a fuel cell system including a fuel processor to generate reforming gas and a stack to generate energy by receiving the reforming gas from the fuel processor. The method includes performing an initial operation, in which the fuel processor is operated to generate thermal energy heating, a heat medium is heated by the thermal energy generated from the fuel processor, and raising a temperature of the stack to a normal operation temperature by the heat medium having a high temperature, and performing a normal operation, in which the reforming gas is supplied to the stack after the temperature of the stack has reached the normal operation temperature. The stack temperature is raised until the stack is normally operated by heating the stack through the circulation of a heat medium heated by heat generated from a fuel processor.
摘要翻译： 公开了一种控制燃料电池系统的方法，其包括燃料处理器以产生重整气体和堆叠，以通过从燃料处理器接收重整气体来产生能量。 该方法包括执行初始操作，其中燃料处理器被操作以产生热能加热，热介质被从燃料处理器产生的热能加热，并且通过该燃料处理器将堆叠的温度升高到正常工作温度 具有高温的热介质，并且执行正常操作，其中在堆叠的温度达到正常工作温度之后将重整气体供应到堆叠。 通过通过由燃料处理器产生的热量加热的热介质的循环来加热堆叠，堆叠温度升高直到堆叠正常工作。
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公开(公告)号：US20100062291A1
公开(公告)日：2010-03-11
申请号：US12379370
申请日：2009-02-19
申请人： Jin S. Heo , Takami Higashi , Jae Hyuk Oh
发明人： Jin S. Heo , Takami Higashi , Jae Hyuk Oh
CPC分类号： H01M8/04753 , H01M8/04089 , H01M8/04425 , H01M8/04776 , H01M8/0618 , Y02P80/15
摘要： A stable fuel supply system in a fuel cell system produces heat and electricity by combining hydrogen modified from a major raw material selected from various hydrogen compounds, with oxygen existing in air. A fuel supply device and a fuel supply method in a fuel cell system, which automate a steam to carbon ratio (S/C) control and a lamda control, and achieve a fuel cell system operation efficiently and stably coping with pressure loss and pulsation occurring within the system, while using a minimum number of balance-of-plant (BOP) units. A method more efficiently and precisely supplies fuel during the start-up and operation of the fuel cell system, while preventing flame failure of a burner and maintaining an appropriate carbon monoxide concentration even when an abrupt flow rate variation occurs. Also, an operating method improves functions associated with a decomposition ability based on selection of the specification of a fuel pump, and thus, is more economical and stable in terms of the costs and configuration of the fuel cell system.
摘要翻译： 燃料电池系统中稳定的燃料供应系统通过将从各种氢化合物中选择的主要原料改性的氢与存在于空气中的氧组合而产生热和电。 燃料电池系统中的燃料供给装置和燃料供给方法，其使蒸汽/碳比（S / C）控制和拉姆达控制自动化，并且实现燃料电池系统运行，有效且稳定地应付压力损失和脉动发生 在系统内使用最少数量的植物平衡（BOP）单位。 在燃料电池系统的启动和运行期间，更有效和精确地提供燃料的方法，同时防止燃烧器的火焰故障，并且即使当突然的流量变化发生时也保持适当的一氧化碳浓度。 此外，根据燃料泵的规格的选择，操作方法改善与分解能力相关的功能，因此在燃料电池系统的成本和构造方面更加经济和稳定。
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8.发明申请公开(公告)号：US20090104487A1
公开(公告)日：2009-04-23
申请号：US12100609
申请日：2008-04-10
申请人： Hyun-chul Lee , Kang-hee Lee , Doo-hwan Lee , Jin S. Heo
发明人： Hyun-chul Lee , Kang-hee Lee , Doo-hwan Lee , Jin S. Heo
IPC分类号： H01M8/06
CPC分类号： H01M8/0612 , H01M8/04007 , H01M8/0668
摘要： A fuel cell system including a fuel processor, and a method of operating the fuel cell system, the fuel cell system includes: a reformer that reforms a hydrocarbon group fuel source into a reformed gas; a burner that heats the reformer; a CO remover unit that removes CO from a reformed gas generated by the reformer; a stack to generate electricity using the reformed gas; a first burner fuel supply line to supply the hydrocarbon group fuel source to the burner; and a second burner fuel supply line to supply the reformed gas from the CO remover unit to the burner.
摘要翻译： 一种燃料电池系统，包括燃料处理器和操作燃料电池系统的方法，所述燃料电池系统包括：将烃类燃料源重整成重整气体的重整器; 加热改性剂的燃烧器; CO除去单元，其从由重整器产生的重整气体中除去CO; 使用改性气体发电的堆叠; 第一燃烧器燃料供应管线，用于向燃烧器供应烃类燃料源; 以及第二燃烧器燃料供应管线，用于将重整气体从CO去除器单元供应到燃烧器。
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公开(公告)号：US08227125B2
公开(公告)日：2012-07-24
申请号：US12379370
申请日：2009-02-19
申请人： Jin S. Heo , Takami Higashi , Jae Hyuk Oh
发明人： Jin S. Heo , Takami Higashi , Jae Hyuk Oh
IPC分类号： H01M8/04
CPC分类号： H01M8/04753 , H01M8/04089 , H01M8/04425 , H01M8/04776 , H01M8/0618 , Y02P80/15
摘要： A stable fuel supply system in a fuel cell system produces heat and electricity by combining hydrogen modified from a major raw material selected from various hydrogen compounds, with oxygen existing in air. A fuel supply device and a fuel supply method in a fuel cell system, which automate a steam to carbon ratio (S/C) control and a lamda control, and achieve a fuel cell system operation efficiently and stably coping with pressure loss and pulsation occurring within the system, while using a minimum number of balance-of-plant (BOP) units. A method more efficiently and precisely supplies fuel during the start-up and operation of the fuel cell system, while preventing flame failure of a burner and maintaining an appropriate carbon monoxide concentration even when an abrupt flow rate variation occurs. Also, an operating method improves functions associated with a decomposition ability based on selection of the specification of a fuel pump, and thus, is more economical and stable in terms of the costs and configuration of the fuel cell system.
摘要翻译： 燃料电池系统中稳定的燃料供应系统通过将从各种氢化合物中选择的主要原料改性的氢与存在于空气中的氧组合而产生热和电。 一种燃料电池系统中的燃料供给装置和燃料供给方法，其使蒸汽/碳比（S / C）控制和拉姆达控制自动化，并且实现燃料电池系统运行，有效且稳定地应付压力损失和脉动发生 在系统内使用最少数量的植物平衡（BOP）单位。 在燃料电池系统的启动和运行期间，更有效和精确地提供燃料的方法，同时防止燃烧器的火焰故障，并且即使当突然的流量变化发生时也保持适当的一氧化碳浓度。 此外，根据燃料泵的规格的选择，操作方法改善与分解能力相关的功能，因此在燃料电池系统的成本和构造方面更加经济和稳定。
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10.发明授权公开(公告)号：US08043751B2
公开(公告)日：2011-10-25
申请号：US12100609
申请日：2008-04-10
申请人： Hyun-chul Lee , Kang-hee Lee , Doo-hwan Lee , Jin S. Heo
发明人： Hyun-chul Lee , Kang-hee Lee , Doo-hwan Lee , Jin S. Heo
CPC分类号： H01M8/0612 , H01M8/04007 , H01M8/0668
摘要： A fuel cell system including a fuel processor, and a method of operating the fuel cell system, the fuel cell system includes: a reformer that reforms a hydrocarbon group fuel source into a reformed gas; a burner that heats the reformer; a CO remover unit that removes CO from a reformed gas generated by the reformer; a stack to generate electricity using the reformed gas; a first burner fuel supply line to supply the hydrocarbon group fuel source to the burner; and a second burner fuel supply line to supply the reformed gas from the CO remover unit to the burner.
摘要翻译： 一种燃料电池系统，包括燃料处理器和操作燃料电池系统的方法，所述燃料电池系统包括：将烃类燃料源重整成重整气体的重整器; 加热改性剂的燃烧器; CO除去单元，其从由重整器产生的重整气体中除去CO; 使用改性气体发电的堆叠; 第一燃烧器燃料供应管线，用于向燃烧器供应烃类燃料源; 以及第二燃烧器燃料供应管线，用于将重整气体从CO去除器单元供应到燃烧器。
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