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1. 发明授权

KR101421611B1 감압 및 상 분리를 이용하여 현열 회수 효율을 개선한 이산화탄소 분리장치 有权
标题翻译：使用分解和相分离分离具有敏感热恢复的二氧化碳的装置
公开(公告)号：KR101421611B1
公开(公告)日：2014-07-22
申请号：KR1020130064317
申请日：2013-06-04
申请人： 한국전력기술 주식회사
发明人： 이치섭 , 조성필 , 최병기 , 이유진 , 박종민 , 양창륭 , 김덕호 , 한종훈 , 정재흠 , 정영수
IPC分类号： B01D53/14 , B01D53/96 , B01D53/62 , B01D53/74
CPC分类号： B01D53/1425 , B01D53/1475 , B01D53/18 , B01D2252/204 , B01D2257/504 , B01D2259/65 , Y02C10/04 , Y02C10/06
摘要： The present invention relates to an apparatus for separating carbon dioxide having improved sensible heat recovery efficiency using decompression and phase separation. The apparatus for separating carbon dioxide having improved sensible heat recovery efficiency using decompression and phase separation comprises: an absorption column for introducing exhaust gas and making carbon dioxide and an absorbent, which are included in the exhaust gas, react; a first pipe for moving carbon-dioxide-rich solution that is generated by making the carbon dioxide and the absorbent react; a decompression and phase separation part arranged on the first pipe, conducting heat exchange by decompressing the carbon-dioxide-rich solution and separating the phase of the carbon-dioxide-rich solution into gas and liquid; a stripping column for introducing the carbon-dioxide-rich solution in gaseous state and the carbon-dioxide-rich solution in liquid state, and separating carbon dioxide from the carbon-dioxide-rich solution; a second pipe for connecting the stripping column to the decompression and phase separation part so that lean solution having the carbon dioxide separated can move; and an re-heater for supplying heat to the stripping column so that carbon dioxide can be separated from the carbon-dioxide-rich solution, wherein the lean solution is introduced into the decompression and phase separation part and the carbon-dioxide-rich solution is introduced into the stripping column after being separated into gas and liquid by the heat of the lean solution.
摘要翻译：本发明涉及一种使用减压和相分离分离提高显热回收效率的二氧化碳的装置。使用减压相分离具有提高的显热回收效率的二氧化碳的设备包括：用于引入废气和制造二氧化碳的吸收塔和包含在废气中的吸收剂反应; 用于移动通过使二氧化碳和吸收剂反应而产生的富含二氧化碳的溶液的第一管; 减压相分离部，配置在第一管上，通过减压富二氧化碳溶液进行热交换，将富二氧化碳溶液的相分离成气体和液体; 用于将富二氧化碳溶液引入气态的汽提塔和液态二氧化碳溶液，并从富二氧化碳溶液中分离出二氧化碳; 用于将汽提塔连接到减压和相分离部分的第二管，使得具有分离的二氧化碳的稀溶液可以移动; 以及用于向汽提塔供热的再加热器，使得二氧化碳可以与富二氧化碳溶液分离，其中将贫溶液引入减压和相分离部分，富二氧化碳溶液是在通过贫溶液的热分离成气体和液体后引入汽提塔。

2. 发明授权

KR100733075B1 가스층 다공판 장착 습식 배연 탈황장치 失效
标题翻译： 가스층다공판장착습식배연탈황장치
公开(公告)号：KR100733075B1
公开(公告)日：2007-06-28
申请号：KR1020060046284
申请日：2006-05-23
申请人： 한국전력기술 주식회사
发明人： 박종대 , 양창륭 , 김재형
IPC分类号： B01D53/14
摘要： A wet-type flue gas desulfurization apparatus equipped with a gas layer perforated plate, which can reduce the manufacturing cost, can improve the desulfurization efficiency, and can reduce the operating cost by constructing the apparatus in a simple structure, is provided. A wet-type flue gas desulfurization apparatus equipped with a gas layer perforated plate comprises an absorption column(120) having: a gas inlet(121) formed in an upper layer(120a) thereof; a slurry distribution pipe(132) which is installed under the gas inlet and has a plurality of spray nozzles(132a); gas/slurry descension pipes(114) installed in a length direction of the absorption column under the slurry distribution pipe; a gas dispersing plate(111) which is installed adjacently to lower ends of the gas/slurry descension pipes, and in which a plurality of holes are formed; a slurry layer(116) filled in a lower space of the gas dispersing plate; an oxidizing air distribution pipe(141) which is installed in the slurry layer, distributes oxidizing air onto the slurry layer, and has a plurality of ejection nozzles(141a); and a gas outlet(122) installed above the gas dispersing plate to exhaust desulfurized clean gas to the outside.
摘要翻译：提供一种配备气层多孔板的湿式烟气脱硫装置，能够降低制造成本，提高脱硫效率，并且通过以简单的结构构造该装置可以降低运行成本。一种装备有气层多孔板的湿式烟道气脱硫装置包括吸收塔（120），该吸收塔具有：形成在其上层（120a）中的气体入口（121）浆料分配管（132），其安装在气体入口的下方并具有多个喷嘴（132a）; 气体/泥浆下降管（114），其安装在所述泥浆分配管下方的所述吸收塔的长度方向上; 气体分散板（111），其邻近所述气体/浆体下降管的下端安装，并且其中形成有多个孔; 填充在气体分散板的下部空间中的浆料层（116）氧化空气分配管（141），该氧化空气分配管（141）安装在浆料层中，将氧化空气分配到浆料层上，并具有多个喷嘴（141a）; 和安装在气体分散板上方的气体出口（122），以将脱硫后的清洁气体排出到外部。

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