公开(公告)号：US20070184310A1

公开(公告)日：2007-08-09

申请号：US11617470

申请日：2006-12-28

Applicant: Young Jin Kim ,  In-Gab Chang ,  Boo Ho Yoon ,  Yun Sung Kim ,  Gi-Pung Lee ,  Kil-Ho Moon ,  Tae Won Lee

Inventor： Young Jin Kim ,  In-Gab Chang ,  Boo Ho Yoon ,  Yun Sung Kim ,  Gi-Pung Lee ,  Kil-Ho Moon ,  Tae Won Lee

IPC: H01M8/06 ,  H01M8/24 ,  H01M2/08

CPC classification number: H01M8/0612 ,  H01M8/0263 ,  H01M8/0625 ,  H01M8/142 ,  H01M8/244 ,  H01M8/2457 ,  H01M8/2485 ,  H01M2008/147 ,  Y02E60/526 ,  Y02P70/56

Abstract: A molten carbonate fuel cell, which is provided with an indirect internal steam reformer to efficiently control heat and simplify the system construction and has a simple structure to reduce production cost and efficiently controls heat to reduce operational cost and increase operational efficiency, is disclosed. The molten carbonate fuel cell of the present invention has a plurality of unit cells each including a porous matrix plate which is interposed between an anode plate and a cathode plate and is filled with an alkali carbonate electrolyte, the unit cells being stacked on top of another; at least one indirect internal steam reformer interposed between the stacked unit cells and reforming a fuel to hydrogen through a reforming reaction and supplying the hydrogen to the unit cells; a fuel manifold air-tightly installed at an inlet of both the indirect internal steam reformer and the unit cells and receiving a fuel supply pipe therein to supply the fuel to the indirect internal steam reformer; and a reformed fuel manifold air-tightly installed at an outlet of both the indirect internal steam reformer and the unit cells and supplying the hydrogen produced by the indirect internal steam reformer to the unit cells.

Abstract translation: 公开了一种熔融碳酸盐燃料电池，其具有间接内部蒸汽重整器以有效地控制热量并简化系统结构，并且具有简单的结构以降低生产成本并有效地控制热量以降低运行成本并提高运行效率。 本发明的熔融碳酸盐燃料电池具有多个单元电池，每个单元电池均包括介于阳极板和阴极板之间并填充有碱金属碳酸盐电解质的多孔矩阵板，单元电池堆叠在另一个的顶部 ; 至少一个间接内部蒸汽重整器，介于层叠的单元电池之间，并通过重整反应将燃料转化为氢气，并将氢气供应给单位电池; 气体密封地安装在间接内部蒸汽重整器和单元电池的入口处并且在其中接收燃料供应管以将燃料供应到间接内部蒸汽重整器; 以及气密地安装在间接内部蒸汽重整器和单元电池的出口处的重整燃料歧管，并将由间接内部蒸汽重整器产生的氢气供应到单元电池。

公开(公告)号：US07242424B2

公开(公告)日：2007-07-10

申请号：US10804406

申请日：2004-03-18

Applicant: Tae Won Lee

Inventor： Tae Won Lee

IPC: H04N5/00

CPC classification number: H01Q1/125 ,  H01Q3/02 ,  H03G3/3036 ,  H04N5/4401 ,  H04N21/4383 ,  H04N21/44209

Abstract: Disclosed is a digital TV smart antenna system and controlling method of the same, the system converges a smart antenna into an optimal reception by detecting a maximum signal power in a signal acquisition process for a fast acquisition performance and selectively assembling information such as signal power, multi-channel, SNR, and SER, and particularly, calculates signal power according to the antenna direction by fixing AGC as a specific value for detecting the maximum signal power.

Abstract translation: 公开了一种数字电视智能天线系统及其控制方法，通过在信号获取过程中检测最大信号功率以实现快速采集性能，系统将智能天线收敛于最佳接收，并有选择地组合诸如信号功率， 多通道，SNR和SER，特别地，通过将​​AGC固定为用于检测最大信号功率的特定值，根据天线方向计算信号功率。