-
公开(公告)号：KR1020090124824A
公开(公告)日：2009-12-03
申请号：KR1020080051242
申请日：2008-05-30
Applicant: 한국전력공사
CPC classification number: Y02E60/526 , H01M8/0618 , H01M8/04014 , H01M8/04097 , H01M8/0637 , H01M2008/147
Abstract: PURPOSE: An external reforming type molten carbonate fuel cell system is provided to reduce an excess of air flow for removing heat generation of a stack by using the heat in a reforming reaction and to decrease power consumption of a fuel supply apparatus. CONSTITUTION: An external reforming type molten carbonate fuel cell system comprises a reforming gas supply device(20) for supplying reforming gas; a reforming reaction device(10) for performing reforming reaction by receiving the reforming gas from the reforming gas supply device; a fuel electrode/reforming catalyst for performing reforming reaction by receiving the reformed gas from the reforming reaction device; and a heat exchanger-I(40) for heating the fuel gas provided to the fuel electrode/reforming catalyst.
Abstract translation: 目的：提供一种外部重整型熔融碳酸盐燃料电池系统，通过使用重整反应中的热量来减少用于除去堆的发热的空气流量，并降低燃料供给装置的功率消耗。 构成：外部重整型熔融碳酸盐燃料电池系统包括用于供给重整气体的重整气体供给装置（20） 重整反应装置（10），其通过从所述重整气体供给装置接收重整气体进行重整反应; 用于通过从重整反应装置接收重整气体进行重整反应的燃料电极/重整催化剂; 以及用于加热设置在燃料极/重整催化剂上的燃料气体的热交换器-I（40）。
-
公开(公告)号：KR1020140030771A
公开(公告)日：2014-03-12
申请号：KR1020120097328
申请日：2012-09-03
Applicant: 한국전력공사
IPC: H01M8/0215 , H01M8/0228 , H01M8/0208 , H01M8/0226 , H01M8/1213
CPC classification number: Y02P70/56 , H01M8/0215 , H01M8/0208 , H01M8/0226 , H01M8/0228 , H01M8/1213 , Y02E60/525
Abstract: The present invention relates to a membrane separating film of oxygen separation process or a solid oxide electrolysis cell or a current collector of fuel cell and a manufacturing method thereof. An objective of the present invention is to increase the collecting efficiency by laminating the solid oxide electrolysis cell or the fuel cell while making into a stack, thereby increasing the electrical contact between a separation plate and an anode; and a separation plate and a cathode. Hence, an embodiment of the present invention comprises the followings: a step of manufacturing a green sheet as a precursor of a viscoelastic medium type coating film by mixing ceramic powder or metallic conductor powder with an organic matter; a step of forming a coating film by attaching the green sheet on each surface of anode and cathode of an end cell respectively with tape casting method; a step of heat treating each coating film by combining the separation plate respectively with in-situ method. Accordingly, the manufacturing method of the current collector and the current collector thereof are disclosed. Furthermore, in the present invention, a step of manufacturing the green sheet can be replaced to a step of manufacturing ceramic powder or metallic conductor powder into paste status after mixing with an organic matter.
Abstract translation: 本发明涉及氧分离方法的膜分离膜或固体氧化物电解槽或燃料电池的集电体及其制造方法。 本发明的目的是通过在制成叠层的同时层叠固体氧化物电解槽或燃料电池来提高收集效率，从而增加分离板和阳极之间的电接触; 以及分离板和阴极。 因此，本发明的一个实施方案包括以下步骤：通过将陶瓷粉末或金属导体粉末与有机物混合来制造作为粘弹介质型涂膜的前体的生片; 分别通过带铸造方法将生片附着在端电池的阳极和阴极的每个表面上来形成涂膜的步骤; 通过分离组合分离板来对每个涂膜进行热处理的步骤。 因此，公开了集电体及其集电体的制造方法。 此外，在本发明中，可以将生片的制造步骤替换为在与有机物混合后将陶瓷粉末或金属导体粉末制成糊状的工序。
-
公开(公告)号：KR100961838B1
公开(公告)日：2010-06-08
申请号：KR1020080051242
申请日：2008-05-30
Applicant: 한국전력공사
CPC classification number: Y02E60/526
Abstract: 본 발명은 외부 개질형 용융탄산염 연료전지 시스템에 관한 것이다.
이와 같은 본 발명은 개질 가스를 공급하는 개질 가스 공급 장치와, 상기 개질 가스 공급 장치의 개질 가스를 공급받아 개질 반응을 하는 개질 반응 장치와, 상기 개질 반응 장치에서 개질된 연료 가스를 공급받아 개질 반응하는 연료극/개질촉매와, 상기 연료극/개질촉매로 공급되는 연료 가스를 승온하는 열교환장치-Ⅰ를 포함하여 형성되는 것을 특징으로 한다.-
4.发明公开
公开(公告)号：KR1020130047534A
公开(公告)日：2013-05-08
申请号：KR1020110147707
申请日：2011-12-30
Applicant: 한국전력공사
CPC classification number: Y02P70/56 , H01M4/9025 , H01M4/8846 , H01M4/905 , H01M8/1253 , H01M2008/1293 , H01M2300/0074 , Y02E60/525
Abstract: PURPOSE: A solid oxide fuel cell and solid oxide electrolysis cell are provided to improve cell performance while maintaining Ni-YSZ fuel(hydrgeon)electrode in an SOFC mode and SOEC mode. CONSTITUTION: A solid oxide fuel cell and solid oxide electrolysis cell comprises fuel(hydrogen) electrode layer(100) impregnated by one or more impregnation liquid which includes one or more impregnation components selected from Gd oxide, Gd-doped ceria, Gd salt, Sm oxide, Sm-doped ceria, Sm salt, ceria, and ceria salt; electrolyte layer(110) which is formed on the fuel(hydrogen) electrode layer; and an air(oxygen)electrode layer(120) formed in the upper part of the electrolyte layer. The fuel(hydrogen)electrode layer comprises nickel and zirconia.
Abstract translation: 目的：提供固体氧化物燃料电池和固体氧化物电解池，以提高电池性能，同时保持SOFC模式和SOEC模式下的Ni-YSZ燃料（hydrgeon）电极。 构成：固体氧化物燃料电池和固体氧化物电解槽包括由一种或多种浸渍液浸渍的燃料（氢）电极层（100），其包括一种或多种浸渍组分，其中所述浸渍组分选自Gd氧化物，掺杂Gd的二氧化铈，Gd盐，Sm 氧化铈，Sm掺杂二氧化铈，Sm盐，二氧化铈和二氧化铈盐; 在燃料（氢）电极层上形成的电解质层（110） 和形成在电解质层的上部的空气（氧）电极层（120）。 燃料（氢）电极层包括镍和氧化锆。
-
公开(公告)号：KR101134930B1
公开(公告)日：2012-04-17
申请号：KR1020100093992
申请日：2010-09-29
Applicant: 한국전력공사
IPC: G21C13/024 , E04B1/98
CPC classification number: Y02E30/40
Abstract: 본원발명은 원전 격납건물의 충돌완충설비에 관한 것으로, H형 철골기둥과 H형 철골보가 그물망 형상으로 설계되는 몸체와, 상기 H형 철골기둥과 H형 철골보가 그물망 형상으로 설계되는 아치형상의 상부로 형성된 충돌완충장치를 원전 격납건물의 외벽에 설치하도록 하는 것에 의해 달성된다.
-
Patent Agency Ranking
公开(公告)号：KR101019422B1
公开(公告)日：2011-03-07
申请号：KR1020100081660
申请日：2010-08-23
Applicant: 한국전력공사
CPC classification number: G06F17/5086 , G06F9/448 , G06F9/4494 , G06F17/5054
Abstract: PURPOSE: An earthquake-proof design method is provided to enable a thorough earthquake-proof design and satisfy the demands of every country busing earthquake response spectrum and general site requirement. CONSTITUTION: A designed earthquake response spectrum about a plurality of sites is produces using an equivalent disaster degree spectrum based on the earthquake disaster evaluation result(S110). A general site requirement about a plurality of sites is established(S120). An earthquake-proof analysis is performed using earthquake response spectrum and general site requirement. The earthquake response spectrum expands an acceleration component increase, and maximum ground acceleration about a first frequency up to a second frequency(S130).
Abstract translation: 目的：提供防震设计方法，实现彻底的防震设计，满足每个国家应对地震响应频谱和一般现场要求的需求。 构成：根据地震灾害评估结果，利用等效灾害频谱产生了关于多个地点的设计的地震响应谱（S110）。 建立关于多个站点的一般站点要求（S120）。 使用地震响应谱和一般现场要求进行防震分析。 地震响应频谱扩大加速度分量增加，并将第一频率的最大地面加速度扩大到第二频率（S130）。
-
-
公开(公告)号：KR1020120032587A
公开(公告)日：2012-04-06
申请号：KR1020100093992
申请日：2010-09-29
Applicant: 한국전력공사
IPC: G21C13/024 , E04B1/98
CPC classification number: Y02E30/40 , G21C13/02 , E04B1/98 , G21Y2002/50 , G21Y2004/303
Abstract: PURPOSE: An impact attenuator system for a contaminant building of a nuclear power plant is provided to improve the stability of the contaminant building by reducing impact intensities of air craft. CONSTITUTION: An impact attenuator(110) surrounds an outer wall of a contaminant building of a nuclear power plant. A body(115) includes an H type steel column(111) and an H type steel beam(112). The H type steel column and the H type steel beam are installed on an upper side(117) of the impact attenuator in an arch shape. The shape of the upper side of the impact attenuator is freely changed according to the shape of the outer wall of the contaminant building of the nuclear power plant. An impact buffering member is installed between the impact attenuators.
Abstract translation: 目的：提供用于核电站污染物建筑的冲击衰减器系统，以通过降低飞机的冲击强度来提高污染物建筑的稳定性。 构成：冲击衰减器（110）围绕核电站污染物建筑物的外壁。 主体（115）包括H型钢柱（111）和H型钢梁（112）。 H型钢柱和H型钢梁安装在冲击衰减器的上侧（117）上，拱形。 冲击衰减器的上侧的形状根据核电站污染物建筑外壁的形状自由变化。 撞击缓冲构件安装在冲击衰减器之间。
-
公开(公告)号：KR101061448B1
公开(公告)日：2011-09-02
申请号：KR1020080111771
申请日：2008-11-11
Applicant: 한국전력공사
Abstract: 본 발명은 촉매연소기 및 다수의 평판형 열교환기로 이루어진 소형 고체산화물 연료전지 (solid oxide fuel cell, SOFC) 발전시스템용 일체형 열교환 장치를 제공하기 위한 것으로, SOFC 스택에서 배출되는 가스를 이용해서 스택에 공급되는 공기 및 연료를 예열하고 스팀을 생산하기 위하여, SOFC 스택의 아래 부분에 장착되며, 일체형 열교환 장치 내에서 SOFC 스택으로부터 배출되는 가스는 유체흐름상의 단면적 변화가 없이 흐르는 것을 특징으로 한다.
SOFC, 스택, 열교환, 촉매연소기, 평판형, 배출가스, 예열, 발전시스템-
公开(公告)号：KR1020100052888A
公开(公告)日：2010-05-20
申请号：KR1020080111771
申请日：2008-11-11
Applicant: 한국전력공사
CPC classification number: H01M8/04067 , H01M8/04014 , H01M2008/1293 , Y02E60/525
Abstract: PURPOSE: A heat exchanger array for a solid oxide fuel cell(SOFC) power generation system is provided to control a pre-heating process and a steam generation process for air and fuel at the same time. CONSTITUTION: A heat exchanger array for a solid oxide fuel cell(SOFC) power generation system includes a catalytic combustion unit and a heat exchanging unit as one body. The catalytic combustion unit performs a burning reaction by contacting un-reacted air discharged from a SOFC stack and un-reacted fuel. The heat exchanging unit preheats air and fuel inserted into the SOFC stack using exhaust gas heated from the burning reaction, and generates steam for a fuel reformate reaction.
Abstract translation: 目的：提供一种用于固体氧化物燃料电池（SOFC）发电系统的热交换器阵列，用于同时控制空气和燃料的预热过程和蒸汽产生过程。 构成：用于固体氧化物燃料电池（SOFC）发电系统的热交换器阵列包括催化燃烧单元和作为一体的热交换单元。 催化燃烧单元通过使从SOFC堆和未反应的燃料排出的未反应的空气接触来进行燃烧反应。 热交换单元使用从燃烧反应加热的废气预热插入SOFC堆的空气和燃料，并产生用于燃料重整反应的蒸汽。
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.021 seconds)
