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公开(公告)号：KR101081100B1
公开(公告)日：2011-11-07
申请号：KR1020080107769
申请日：2008-10-31
Applicant: 한국전력공사
CPC classification number: H01M8/0247 , H01M8/0254 , H01M8/2425 , H01M8/244 , H01M8/2483
Abstract: 본발명은고온용연료전지분리판에관한것으로서, 수소가포함된연료가스유로와, 시스템의산소/질소분리기에서공급되어전기화학반응에참여하는산소성분이주로포함된산화제가스유로와, 연료전지의발전시 발생하는열을제거하기위한질소성분이포함된냉각가스유로를포함하여구성함으로써, 산소분압의증가로인해연료전지스택의성능향상을통한전체적인연료전지시스템효율의향상을도모하고, 질소성분을포함한냉각가스의흐름에의해연료전지발전시에발생하는열에의한고온부발생을억제하여연료전지스택의신뢰성을향상시킬수 있는고온용연료전지분리판에관한것이다.
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公开(公告)号：KR1020110029963A
公开(公告)日：2011-03-23
申请号：KR1020090087851
申请日：2009-09-17
Applicant: 한국전력공사
CPC classification number: Y02E60/526 , H01M8/04 , H01M8/14
Abstract: PURPOSE: A molten carbonate fuel cell system equipped with a hydrocarbon reactor is provided to reduce the amount of carbon dioxide released into the atmosphere by regenerating the carbon dioxide into hydrocarbon. CONSTITUTION: A molten carbonate fuel cell system equipped with a hydrocarbon reactor includes an air pole(130), a fuel cell(100), a hydrocarbon reactor(200), a gas and liquid separator(210), and a hydrocarbon reservoir(220). The air pole receives oxygen and carbon dioxide and generates carbonate ions. The fuel cell includes a fuel pole(110). The fuel pole reacts fuels containing the carbonate ions, hydrogen, and electrolyte absorbing the carbonate ions. The fuel pole generates the exhausted gas of the fuel pole, and the exhausted gas contains water and the carbon dioxide. The hydrocarbon reactor generates hydrocarbon based on the exhausted gas. The gas and liquid separator separates water from the hydrocarbon result. The hydrocarbon without the water is stored in the hydrocarbon reservoir.
Abstract translation: 目的：提供装备有烃反应器的熔融碳酸盐燃料电池系统，以通过将二氧化碳再生成烃来减少释放到大气中的二氧化碳的量。 构成：配备有碳氢化合物反应器的熔融碳酸盐燃料电池系统包括空气极（130），燃料电池（100），烃反应器（200），气体和液体分离器（210）和烃储存器（220） ）。 空气杆接受氧气和二氧化碳，并产生碳酸根离子。 燃料电池包括燃料极（110）。 燃料极反应含有碳酸根离子的燃料，氢和吸收碳酸根离子的电解质。 燃料极产生燃料极的排出气体，排出的气体含有水和二氧化碳。 烃反应器基于排出的气体产生烃。 气体和液体分离器将水与烃的结果分开。 没有水的烃被储存在烃储存器中。
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公开(公告)号：KR101799696B1
公开(公告)日：2017-11-20
申请号：KR1020160129889
申请日：2016-10-07
Applicant: 한국전력공사
Abstract: 본발명에따른흡수제분석장치는흡수제를통해가스중의이산화탄소를흡수하는흡수탑과, 이산화탄소를흡수한흡수제를재생하는재생탑중의어느하나의내부에설치되어흡수제를포집하는포집부, 포집부에서포집한흡수제의성능을분석하고, 흡수탑이나재생탑의외부에구비되는분석부, 포집부에서포집한흡수제를분석부로안내하는이송라인을포함할수 있다.
Abstract translation: 根据本发明的吸收分析装置可以在再生塔中的任一个的内部安装用于再现吸收塔和，吸收已吸收的二氧化碳，其通过吸收器吸收二氧化碳的气体中收集单元，用于收集所述吸附剂，收集在收集单元 分析该吸收剂的性能，并且可以包含一个进料管线用于引导分析仪，其中，设置在吸收塔或再生塔部分析的外部收集部中收集的吸附剂。
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35.发明公开
公开(公告)号：KR1020140009871A
公开(公告)日：2014-01-23
申请号：KR1020120076864
申请日：2012-07-13
Applicant: 한국전력공사
CPC classification number: C02F9/00 , B01D53/62 , B01D2251/402 , B01D2252/1035 , B01D2257/504 , C02F1/20 , C02F1/5236 , C02F1/70 , C02F2101/10 , C02F2103/02 , C02F2103/08 , C02F2103/12 , C02F2103/16 , Y02C10/04
Abstract: Disclosed is a carbon dioxide marine isolation method which uses a neutralizing step using calcium oxide usually contained in industrial alkali waste for changing carbon dioxide into high concentrate bicarbonate ions, an aeration step for producing leakage water stably containing the bicarbonate ions during the contact with the atmosphere, and a discharge step of the leakage water to the sea with relatively shallow water level for isolating. According to the present invention, a user can perform the carbon dioxide marine isolation with a relatively low cost by using the industrial alkali waste, and can store carbon dioxide in an environmentally friendly way for a long time by minimizing environmental harmful influences including marine oxidation. Through the carbon dioxide marine isolation method, a user can actively correspond to the regulations on discharging carbon dioxide, and can obtain an economical effect by securing the carbon ecoright.
Abstract translation: 公开了一种二氧化碳海洋隔离方法，其使用通常包含在工业碱性废物中的氧化钙的中和步骤将二氧化碳变成高浓缩碳酸氢根离子，在与大气接触期间产生稳定地含有碳酸氢根离子的泄漏水的通气步骤 以及将泄漏水排放到具有较浅水位的隔离的排水步骤。 根据本发明，用户可以通过使用工业碱性废物以相对低的成本执行二氧化碳海洋隔离，并且通过最小化包括海洋氧化的环境有害影响，可以长时间以环境友好的方式储存二氧化碳。 通过二氧化碳海洋隔离方法，用户可以主动对应排放二氧化碳的规定，通过确保碳足迹可以获得经济效果。
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Patent Agency Ranking
公开(公告)号：KR101309558B1
公开(公告)日：2013-09-24
申请号：KR1020100077052
申请日：2010-08-10
Applicant: 한국전력공사
CPC classification number: Y02E20/16 , Y02E20/326
Abstract: 본 발명은 화력발전 시스템과 용융 탄산염 연료전지발전 시스템을 연계한 복합발전 시스템에 관한 것이다. 본 발명은 화력발전 플랜트에서 배출되는 배기가스로부터 이산화탄소를 포집하기 위한 이산화탄소 포집장치를 포함하는 화력발전 시스템과; 포집된 이산화탄소가 공급되는 공기극을 구비한 연료전지 스택을 포함하고, 탄화수소 발생장치에서 발생한 탄화수소를 연료전지 스택의 연료극으로 공급하는 용융 탄산염 연료전지발전 시스템을 포함한다. 또한, 공기극에서는 산소와 이산화탄소가 반응하여 탄산염 이온이 만들어짐으로써, 연료전지 발전과 이산화탄소 저감이 동시에 이루어진다. 이와 같은 본 발명에 의하면, 화력 발전소의 배기가스로부터 포집된 이산화탄소를 용융 탄산염 연료전지 연료전지의 공기극에 공급하여 연료전지 발전과 이산화탄소 저감을 동시에 수행할 수 있는 효과가 있다.
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公开(公告)号：KR1020130037935A
公开(公告)日：2013-04-17
申请号：KR1020110102497
申请日：2011-10-07
Applicant: 한국전력공사
CPC classification number: Y02C10/04 , Y02C10/06 , Y02P20/152 , C01F5/24 , B01D53/1493 , B01D53/62 , B01D2251/604 , B01D2252/1035 , B01D2257/504
Abstract: PURPOSE: A carbon dioxide conversion method and an apparatus are provided to convert carbon dioxide into dissolved inorganic carbon which comprises high concentration and density of bicarbonate ion by reacting carbon dioxide to magnesium hydroxide (Mg(OH)2) aqueous solution. CONSTITUTION: A carbon dioxide conversion method comprises the following steps. Generate dissolved inorganic carbon which includes bicarbonate ion by reacting carbon dioxide to magnesium hydroxide (Mg(OH)2) aqueous solution. Concentration of the magnesium hydroxide is 150mM or greater. A carbon dioxide conversion device(100) comprises a reaction bath(10), a seawater feeder(20), a magnesium hydroxide feeder(30), a carbon dioxide feeder(40), a gas distributor(41), a mixer(50), and a vent(60). The raction bath generates dissolved inorganic carbon by reacting carbon dioxide to aqueous solution which includes magnesium hydroxide. The seawater feeder supplies seawater within the reaction bath.The magnesium hydroxide feeder supplies magnesium hydroxide within the reaction bath. The carbon dioxide feeder supplies carbon dioxide within the reaction bath. The gas distributor evenly distributes carbon dioxide in seawater. The mixer mixes more than two reactants selected from the seawater, magnesium hydroxide or carbon dioxide. The vent ejects reactant from the reaction bath after generating dissolved inorganic carbon.
Abstract translation: 目的：提供二氧化碳转化方法和装置，通过使二氧化碳与氢氧化镁（Mg（OH）2）水溶液反应，将二氧化碳转化为包含高浓度和密度的碳酸氢根离子的溶解的无机碳。 构成：二氧化碳转化方法包括以下步骤。 通过使二氧化碳与氢氧化镁（Mg（OH）2）水溶液反应，生成碳酸氢根离子溶解的无机碳。 氢氧化镁的浓度为150mM以上。 二氧化碳转化装置（100）包括反应槽（10），海水进料器（20），氢氧化镁进料器（30），二氧化碳进料器（40），气体分配器（41），混合器 ）和通风口（60）。 反应浴通过使二氧化碳与包括氢氧化镁的水溶液反应而产生溶解的无机碳。 海水喂料器在反应槽内供应海水。氢氧化镁进料器在反应槽内供应氢氧化镁。 二氧化碳进料器在反应槽内提供二氧化碳。 气体分布器将二氧化碳均匀分布在海水中。 混合器混合了两种以上选自海水，氢氧化镁或二氧化碳的反应物。 产生溶解的无机碳后，排气口从反应槽喷出反应物。
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公开(公告)号：KR1020130037803A
公开(公告)日：2013-04-17
申请号：KR1020110102245
申请日：2011-10-07
Applicant: 한국전력공사
CPC classification number: Y02P20/152
Abstract: PURPOSE: A tubular flow converting concentrate reactor for carbon dioxide ocean storage is provided to safely separate in the ocean using density difference, and to release treating water including bicarbonate ion on a shallow place by using the tubular reactor. CONSTITUTION: A tubular reactor for carbon dioxide treatment comprises a tubular shape and have transform reaction of carbon dioxide to bicarbonate ion(HCO_3) by alkali solution. The tubular reactor comprises an Alkali component inlet(220), a carbon dioxide inlet(230), a water inlet(210), and a treating water discharge unit(240). The treating water discharge unit discharges the treating water including bicarbonate ion. .
Abstract translation: 目的：提供用于二氧化碳海洋储存的管状流动转化浓缩反应器，以使用密度差在海洋中安全分离，并通过使用管式反应器在浅的地方释放包括碳酸氢根离子的处理水。 构成：用于二氧化碳处理的管式反应器包括管状并且通过碱溶液使二氧化碳与碳酸氢根离子（HCO 3）发生转化反应。 管式反应器包括碱成分入口（220），二氧化碳入口（230），进水口（210）和处理水排出单元（240）。 处理水排放单元排出包括碳酸氢根离子的处理水。 。
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公开(公告)号：KR101142472B1
公开(公告)日：2012-05-08
申请号：KR1020090087851
申请日：2009-09-17
Applicant: 한국전력공사
CPC classification number: Y02E60/526
Abstract: 본 발명은 탄화수소발생장치를 포함하는 용융탄산염연료전지시스템에 관한 것이다. 개시발명은 산소와 이산화탄소를 공급받아 탄산염 이온을 생성하는 공기극, 공기극에서 생성된 탄산염 이온을 흡수하는 전해질, 및 전해질로부터 공급받은 탄산염 이온과 배관을 통하여 공급받은 수소를 포함하는 연료를 반응시켜 물과 이산화탄소를 포함하는 연료극배가스를 생성하는 연료극으로 이루어지는 연료전지; 및 연료전지의 연료극으로부터 연료극배가스를 공급받아 탄화수소반응에 의하여 탄화수소를 발생시키는 탄화수소발생장치;를 포함한다. 따라서, 연료극의 배가스에 포함되어 있는 일산화탄소나 이산화탄소 등의 가스를 탄화수소화하여 저장, 공급하는 것을 특징으로 한다.
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公开(公告)号：KR1020110001170A
公开(公告)日：2011-01-06
申请号：KR1020090058575
申请日：2009-06-29
Applicant: 한국전력공사
CPC classification number: Y02E60/526 , Y02P70/56 , H01M4/9041 , H01M4/9075 , H01M2008/147
Abstract: PURPOSE: A catalyst for inner reforming type molten carbonate fuel cells is provided to ensure excellent poisoning resistance against electrolyte and to stably supply hydrogen in a long-term operation. CONSTITUTION: A catalyst for inner reforming type molten carbonate fuel cells is used for methane steam reforming reaction of a fuel cell. The active material is nickel and the carrier is magnesium-silica complex oxide. A method for manufacturing the catalyst comprises the steps of: dipping nickel in an MgSiO3 carrier; drying a catalyst precursor in which the nickel is dipped; and sintering the dried catalyst precursor to prepare a catalyst precursor.
Abstract translation: 目的：提供一种用于内部重整型熔融碳酸盐燃料电池的催化剂，以确保对电解质的优异的耐中性性和在长期操作中稳定供应氢。 构成：用于内部重整型熔融碳酸盐燃料电池的催化剂用于燃料电池的甲烷蒸汽重整反应。 活性物质是镍，载体是氧化镁 - 二氧化硅。 制造催化剂的方法包括以下步骤：将镍浸入MgSiO 3载体中; 干燥镍浸渍的催化剂前体; 并烧结干燥的催化剂前体以制备催化剂前体。
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