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公开(公告)号：KR101379377B1
公开(公告)日：2014-04-21
申请号：KR1020120122681
申请日：2012-10-31
Applicant: 한국기계연구원 , 한국화학연구원 , 한국에너지기술연구원
CPC classification number: C01B3/24 , B01D53/228 , C01B2203/0216 , C01B2203/0222 , C01B2203/1241 , C01B2203/84
Abstract: The present invention relates to a carbon dioxide conversion system, and more specifically, to an integrated type carbon dioxide conversion system combining connecting electrolytic purification and catalystic conversion processes using pure oxygen combustion and new regeneration energy. The carbon dioxide conversion system comprises the following: an ion transfer membrane (ITM) separating oxygen from air; a pure oxygen combustion device that conducts combustion using the oxygen separated by the ITM as an oxidizer; a reformer converting high concentration carbon dioxide generated from the pure oxygen combustion reaction into synthetic gas (CO, H2); an electrolytic purification device applying heat and electric energy for converting the carbon dioxide and steam into synthetic gas and oxygen; and a synthesizing device converting the synthetic gas into methanol, ketone, or carbonate. [Reference numerals] (AA) Operating temperature : 700°C; (BB,DD) Operating pressure : 1 bar; (CC) Operating temperature : 850°C; (EE) Regeneration energy, late-night electric energy
Abstract translation: 本发明涉及一种二氧化碳转化系统，更具体地说，涉及使用纯氧燃烧和新再生能量连接电解净化和催化转化方法的综合型二氧化碳转化系统。 二氧化碳转化系统包括以下：将氧气与空气分离的离子转移膜（ITM） 使用由ITM分离的氧作为氧化剂进行燃烧的纯氧燃烧装置; 将从纯氧燃烧反应产生的高浓度二氧化碳转化为合成气体（CO，H 2）的重整器; 用于将二氧化碳和蒸汽转化为合成气体和氧气的热和电能的电解净化装置; 以及将合成气体转化为甲醇，酮或碳酸酯的合成装置。 （附图标记）（AA）工作温度：700℃; （BB，DD）工作压力：1巴; （CC）工作温度：850°C; （EE）再生能源，深夜电能
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公开(公告)号：KR101355015B1
公开(公告)日：2014-02-05
申请号：KR1020120130795
申请日：2012-11-19
Applicant: 한국에너지기술연구원
CPC classification number: B01D63/06 , B01D53/22 , B01D53/326 , B01D71/024 , B01D2257/104 , B01D2265/06 , B01D2325/42
Abstract: The present invention provides a tubular module structure for connecting and extending a unit short circuit separation membrane which selectively transmits gas via the exchange of gas ions through an ion-conductive membrane and the exchange of electrons by a connector layer. The present invention can ensure excellent chemical and mechanical durability using a chemically stable fluorite-based ion-conductive membrane at a high temperature, particularly in an atmosphere of CO2 and H2O, and can produce pure gas at a low cost because gas is transmitted by an inner circuit without applying voltage from outside. Also the present invention facilitates the composition of the compact gas production separation membrane module by stacking a tubular membrane, and can find an optimal process condition for increasing the transmissivity of the gas because the conductivity of electrons can be changed easily in the mechanisms of gas permeation by adjusting the interval, width, etc. of the connector layer.
Abstract translation: 本发明提供一种用于连接和延伸单元短路分离膜的管状模块结构，其通过离子传导膜通过气体离子的交换选择性地传输气体，并通过连接器层交换电子。 本发明可以在高温下，特别是在CO 2和H 2 O的气氛下，使用化学稳定的萤石基离子传导膜来确保优异的化学和机械耐久性，并且可以以低成本生产纯气体，因为气体通过 内部电路没有从外部施加电压。 本发明还通过层叠管状膜来促进小型气体生产分离膜组件的组成，并且可以找到用于增加气体的透射率的最佳工艺条件，因为在气体渗透的机理中可以容易地改变电子的导电性 通过调整连接器层的间隔，宽度等。
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公开(公告)号：KR101334930B1
公开(公告)日：2013-11-29
申请号：KR1020110130677
申请日：2011-12-08
Applicant: 한국에너지기술연구원
CPC classification number: H01M8/0247 , H01M8/243 , H01M2008/1293 , Y02E60/366
Abstract: 본 발명은 집전체 및 매니폴드 일체형, 고체산화물 연료전지용 또는 고체산화물 수전해기용 장치에 관한 것이다.
본 발명에 따른 집전체 및 매니폴드 일체형, 고체산화물 연료전지용 또는 고체산화물 수전해기용 장치는 매니폴드와 집전체를 접합하는 브레이징 또는 열처리 접합공정이 필요하지 않으므로 접합부위의 파괴나 가스 누수를 방지할 수 있고, 장기간 사용이 가능하다.-
公开(公告)号：KR1020130122653A
公开(公告)日：2013-11-07
申请号：KR1020137020723
申请日：2012-02-24
Applicant: 한국에너지기술연구원
CPC classification number: C25B9/18 , H01M8/004 , H01M8/0282 , H01M8/10 , H01M8/1213 , H01M8/243 , H01M8/2485 , H01M2008/1293 , Y02E60/366
Abstract: The present invention relates to a flat tubular solid-oxide fuel cell, and a flat tubular solid-oxide water electrolysis device. The invention comprises: a cell stack comprising a plurality of flat tubular unit cells; a first reaction gas door where the first reaction gas enters and leaves; and a first manifold provided on both sides of the cell stack, comprising a first insertion unit in which one of both ends of the cell stack is inserted. Hence, the flat tubular solid-oxide fuel cell and flat tubular solid-oxide water electrolysis device are capable of reducing loss of the reaction gas by minimizing the sealing part with a simple structure.
Abstract translation: 本发明涉及扁平管状固体氧化物燃料电池和扁平管状固体氧化物水电解装置。 本发明包括：一个包括多个扁平管状单元电池的电池堆; 第一反应气体进入和离开的第一反应气门; 以及设置在电池堆的两侧的第一歧管，包括第一插入单元，电池组的两端之一插入其中。 因此，平坦的管状固体氧化物燃料电池和扁平管状固体氧化物水电解装置能够通过以简单的结构使密封部分最小化来减少反应气体的损失。
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25.发明公开평관형 고체산화물 단위 셀용 음극, 평관형 고체산화물 단위 셀, 이의 제조 방법, 이를 이용한 평관형 고체산화물 연료전지 및 평관형 고체산화물 수전해장치 有权用于平板管状氧化物细胞和平板状固体氧化物细胞的阴极及其制造方法和使用该方法的平板状固体氧化物燃料电池和平板状固体氧化物电解质
公开(公告)号：KR1020130113603A
公开(公告)日：2013-10-16
申请号：KR1020120035888
申请日：2012-04-06
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/366 , Y02P70/56 , H01M8/12 , C25B1/04 , H01M8/02
Abstract: PURPOSE: A negative electrode for a flat tubular solid oxide unit cell reduces the thickness of a laminated cell stack by reducing the thickness of a connect member and makes more unit cells laminate. CONSTITUTION: A negative electrode (11) for a flat tubular solid oxide unit cell has a first gas flow part (111) therein and does not has a gas flow channel on the outside thereof. A flat tubular solid oxide unit cell has the negative electrode; a positive electrode which is laminated on an electrolyte laminated on the negative electrode; and a connect member which is laminated on the opposite side of the positive electrode and includes a flow channel.
Abstract translation: 目的：用于扁平管状固体氧化物单元电池的负极通过减小连接构件的厚度来减小叠层电池堆的厚度，并使更多的单元电池层叠。 构成：用于扁平管状固体氧化物单元电池的负极（11）在其中具有第一气体流动部分（111），并且在其外部没有气体流动通道。 扁平管状固体氧化物单元电池具有负极; 层叠在负极上的电解质上的正极， 以及层叠在所述正极的相对侧并且包括流路的连接构件。
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Patent Agency Ranking
公开(公告)号：KR101210482B1
公开(公告)日：2012-12-10
申请号：KR1020110007487
申请日：2011-01-25
Applicant: 한국에너지기술연구원
Abstract: 연료전지의평판형또는평관형셀의일면에복수개가음각으로형성되며반구형상의음각패턴; 및상기복수개의음각패턴을이어연속통로를형성하는복수개의채널형상의연결패턴을포함하고, 하나의음각패턴에연결된복수개의연결패턴간에형성하는각도는 180°초과또는미만인스택형고체산화물연료전지셀의표면구조는반응면적을증가시킬수 있어연료전지의단위셀당출력밀도를높일수 있으며, 접촉면적이늘어나더라, 상층또는하층의셀과의접촉면적이유지되어반응면적을증가시킴으로써발생하는접촉저항의증가를방지할수 있다.
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公开(公告)号：KR101210479B1
公开(公告)日：2012-12-10
申请号：KR1020100093925
申请日：2010-09-28
Applicant: 한국에너지기술연구원
CPC classification number: Y02P70/56
Abstract: 길이방향으로관통하는연료흐름부가형성된평관형의전극지지체를압출성형하는단계; 상기전극지지체의양단을가압하여단위셀크기로절단하는단계; 상기전극지지체의표면에요철패턴을형성하는단계; 및상기전극지지체를건조하는단계를포함하는평관형연료전지단위셀제조방법에따르면, 손쉽게공기통로를형성할수 있으며, 전극지지체자체에요철패턴이형성되어별도의연결재를구비하지아니하여도공기통로를확보할수 있어, 공정을간소화할수 있다.
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公开(公告)号：KR101196665B1
公开(公告)日：2012-11-02
申请号：KR1020100071006
申请日：2010-07-22
Applicant: 한국에너지기술연구원
IPC: D06M11/74 , D06M11/67 , D06M14/36 , D06C7/00 , D06M101/40
Abstract: 본 발명은 섬유강화 세라믹복합재료의 제조에 있어서, 세라믹 복합재료에 가해지는 응력을 효과적으로 완화하고 변형저항성을 향상시키기 위해 보강섬유재를 이중으로 코팅하는 기술에 관한 것으로서, 구체적으로는 보강섬유에 열분해 탄소(PyC) 코팅층 및 질화붕소(BN) 코팅층을 차례로 형성한 후에 이를 섬유강화 복합재료의 제조에 이용하는 기술에 관한 것이다. 이중 코팅층 만을 섬유 계면에 적용하므로 다층 코팅에 비하여 경제적이며, 상기 이중의 코팅층은 탄화규소 섬유 등의 표면에 형성되어 우수한 산화저항성을 나타낼 뿐만 아니라 하중에 대한 응력완화성, 변형에 대한 저항성을 향상시키며, 기계적 강도가 우수하여, 쿡탑용 라디에이션, 에너지 절약형 열교환기, 원자로용 부품 등의 내구성을 증가시킨다.
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公开(公告)号：KR1020120097196A
公开(公告)日：2012-09-03
申请号：KR1020110016615
申请日：2011-02-24
Applicant: 한국에너지기술연구원
CPC classification number: C25B9/18 , H01M8/004 , H01M8/0282 , H01M8/10 , H01M8/1213 , H01M8/243 , H01M8/2485 , H01M2008/1293 , Y02E60/366
Abstract: PURPOSE: A manifold of a flat tubular solid oxide cell stack is provided to simplify a structure by supplying reaction gas to a cell stack by a pair of manifold, and to minimize a sealing part between a manifold and a cell stack. CONSTITUTION: A manifold of a flat tubular solid oxide cell stack comprises a cell stack comprising many flat-tubular unit cells, and comprises a supply part supplying a reaction gas to the cell stack, and a manifold(b) comprising an insert part in which an end part of the cell stack is inserted. The ceramic consists of zirconia or alumina. The cell stack and the manifold is sealed by a sealant. The sealant is cement or glass frit.
Abstract translation: 目的：提供扁平管状固体氧化物电池堆的多个歧管，以通过一对歧管将反应气体供应到电池堆来简化结构，并使歧管和电池堆之间的密封部分最小化。 构成：扁平管状固体氧化物电池堆的多个组合包括包含许多扁平管状单电池的电池堆，并且包括向电池堆提供反应气体的供应部分和包括插入部分的歧管（b），其中 插入电池堆的端部。 陶瓷由氧化锆或氧化铝组成。 电池堆和歧管被密封剂密封。 密封剂是水泥或玻璃料。
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公开(公告)号：KR1020120016367A
公开(公告)日：2012-02-24
申请号：KR1020100078662
申请日：2010-08-16
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A manufacturing apparatus for a flat-tubular electrode supporter is provided to minimize the sealing portion of a manifold, and not to have the joint portion of the flat-tubular electrode supporter, thereby preventing the reduction of durability and leakage accident. CONSTITUTION: A manufacturing apparatus for a flat-tubular electrode supporter comprises a tube processing flame member(10), which is separated to two bodies, having a tube placement space part, in which a flat tube is arranged between two bodies, and a frame pressing device(20) blocking the end of the flat tube by pressurizing the tube processing frame member.
Abstract translation: 目的：提供一种用于扁平管状电极支撑件的制造装置，以使歧管的密封部分最小化，并且不具有扁平管状电极支撑件的接合部分，从而防止耐久性和泄漏事故的降低。 构成：一种扁平管状电极支架的制造装置，其特征在于，包括管状加工用火焰部件（10），该管状加工用火焰部件（10）被分离成两个主体，具有管状放置空间部，扁平管配置在两个主体之间， 挤压装置（20）通过对管加工框架构件加压来阻塞扁平管的端部。
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