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    • 4. 发明授权
    • 에너지 재생을 이용한 이산화탄소 포집 및 저장 방법
    • 二氧化碳捕获和使用能量再生的储存方法
    • KR101458066B1
    • 2014-11-05
    • KR1020130072687
    • 2013-06-24
    • 한국에너지기술연구원
    • 이신근박종수김학주이동욱이형근이성욱
    • B01D53/62C01B32/50F17C7/04
    • Y02A50/2341Y02A50/2342Y02C10/04Y02P20/126Y02P20/152Y02P20/57Y02P20/572B01D53/62C01B32/50F17C7/04
    • The present invention relates to a method for carbon dioxide capture and storage (CCS) and, more specifically, to a method to capture and store high-purity carbon dioxide while increasing energy efficiency by oxidizing (combusting) mixed gas containing hydrogen and carbon dioxide, from which part of the hydrogen has been separated; and transmitting thermal energy obtained therefrom to the mixed gas, from which hydrogen is to be separated, to preheat; and to a device for carbon dioxide capture and storage. According to the present invention, the method for carbon dioxide capture and storage can extend the lifetime of a hydrogen separation membrane and can increase the efficiency of a hydrogen separation process by removing hydrogen (H_2), carbon dioxide (CO_2), and aqueous vapor in the mixed gas containing aqueous vapor. Moreover, energy efficiency can be increased by recovering and oxidizing hydrogen not separated from a hydrogen separation membrane together with carbon dioxide, thereby heating mixed gas (H_2+CO_2), which has been cooled by removing the aqueous vapor, without an external energy supply. Also, high-purity carbon dioxide can be captured and stored.
    • 本发明涉及一种二氧化碳捕获和储存方法(CCS),更具体地说,涉及通过氧化(燃烧)含有氢和二氧化碳的混合气体来提高能量效率的方法来捕获和储存高纯二氧化碳, 从哪一部分氢分离出来; 并将从其获得的热能传递到待分离氢的混合气体进行预热; 以及用于二氧化碳捕获和储存的装置。 根据本发明,二氧化碳捕获和储存方法可以延长氢分离膜的寿命,并且可以通过除去氢(H 2),二氧化碳(CO 2)和水蒸气中的氢气分离过程的效率来提高氢分离效率 含有水蒸汽的混合气体。 此外,通过回收和氧化不与氢分离膜一起分离的氢气与二氧化碳可以提高能量效率,从而加热已经通过除去水蒸气而被冷却而没有外部能量供应的混合气体(H_2 + CO_2)。 此外,可以捕获并储存高纯度二氧化碳。
    • 5. 发明公开
    • 타르 개질용 분리막형 촉매반응 장치
    • 用于油漆改性的催化膜装置
    • KR1020140124957A
    • 2014-10-28
    • KR1020130041920
    • 2013-04-17
    • 한국에너지기술연구원
    • 이동욱박종수이신근이춘부이성욱박진우진민호
    • B01J35/02B01J8/18C07C9/04
    • C10C1/20B01J23/00B01J35/02B01J35/1052
    • 본 발명은 석탄 또는 바이오매스의 유동층 가스화 반응기 내부 또는 출구 후단에 촉매막을 설치하여 타르를 개질함으로써 합성가스 수율을 높이고, 가스화 장치의 장애를 최소화 할 수 있는 타르 개질용 분리막형 촉매반응 장치에 관한 것이다
      본 발명에 따르면, 유동층 가스화 반응기 내부 또는 출구 후단에 다공성 촉매막을 설치하여 타르와 접촉반응시킴으로써 타르를 빠른 공간속도하에서 효과적으로 제거할 수 있어 가스화 장치의 장애를 최소화하며, 합성가스의 수율을 향상시킬 수 있으므로, 유동층 가스화 반응기의 내구성 및 효율 향상에 기여한다.
    • 本发明涉及一种用于重整焦油的分离膜状催化反应装置,其可以提高合成气的产率,并且可以通过在煤或生物质流化床气化反应器内安装催化膜或者在 其出口的后端,从而重整焦油。 根据本发明,通过在流化床气化反应器内部或其出口的后端安装多孔催化膜使气化装置的故障最小化,使得多孔催化膜与焦油反应,从而有效地除去 焦油在高空间速度。 此外,通过提高合成气的产率可以提高流化床气化反应器的耐久性和效率。
    • 6. 发明公开
    • 프리-믹스 형태의 고온-고압용 습식 분류층 가스화기용 버너
    • 燃烧器使用预混合型用于煤和焦炭温度 - 压力湿度类型进入流动气化
    • KR1020130053764A
    • 2013-05-24
    • KR1020110119386
    • 2011-11-16
    • 한국에너지기술연구원
    • 라호원이재구최영찬이동욱홍재창
    • C10J3/48F23D11/38F23D1/00C10J3/72
    • Y02E20/18C10J3/48C10J3/72F23D1/00F23D11/38
    • PURPOSE: A pre-mixing burner for a high pressure-high temperature entrained flow gasifier is provided to improve the atomization degree of coal slurry ignited inside the gasifier. CONSTITUTION: A pre-mixing burner for a high pressure-high temperature entrained flow gasifier includes a burner body(20), a slurry feeding pipeline(20), a slurry outlet(21), a first oxidizer feeding pipeline(30), a first nozzle hole(30), a second oxidizer feeding pipeline(40), a second nozzle hole(41), a nozzle coupling body(60), an insertion pipe body(61), and a nozzle pipe body(62). The slurry feeding pipeline at the burner body feeds coal slurry which is droplet. The slurry outlet communicating with the slurry feeding pipeline is exposed to the end of the burner body. The first oxidizer feeding pipeline is placed outside the slurry feeding pipeline. The first nozzle holes are circumferentially arranged at the inner wall of the slurry feeding pipeline in order to jet an oxidizer inside the slurry feeding pipeline. The second oxidizer feeding pipeline is placed outside the first oxidizer feeding pipeline. The second nozzle holes are circularly arranged along the slurry outlet, and are exposed to the end of the burner body. The nozzle coupling body is installed to be inclined to the slurry outlet. The insertion pipe body is fastened to the second nozzle hole with a screw or is forcibly inserted into the second nozzle hole. The nozzle pipe body is installed to be inclined to the slurry outlet.
    • 目的:提供一种用于高压高温夹带气化炉的预混合燃烧器,以提高在气化炉内点燃的煤浆的雾化程度。 构成:用于高压高温夹带气化炉的预混合燃烧器包括燃烧器主体(20),浆料供给管线(20),浆料出口(21),第一氧化剂供给管线(30), 第一喷嘴孔(30),第二氧化剂供给管道(40),第二喷嘴孔(41),喷嘴连接体(60),插入管体(61)和喷嘴管体(62)。 燃烧器体上的浆料输送管道供给液滴的煤浆。 与浆料供给管路连通的浆料出口暴露在燃烧器体的端部。 第一氧化剂供给管道放置在浆料供给管线的外部。 第一喷嘴孔周向地设置在浆料供给管线的内壁处,以便在浆料供给管线内喷射氧化剂。 第二氧化剂供给管道设置在第一氧化剂供给管线的外部。 第二喷嘴孔沿浆料出口圆形排列,并暴露于燃烧器本体的端部。 喷嘴连接体安装成倾斜于浆料出口。 插入管体用螺钉紧固到第二喷嘴孔,或者被强制地插入到第二喷嘴孔中。 喷嘴管体安装成倾斜于浆料出口。
    • 7. 发明公开
    • 로터리킬른의 냉각 시일장치
    • 用于高温旋转窑的密封装置
    • KR1020130031679A
    • 2013-03-29
    • KR1020110095392
    • 2011-09-21
    • 한국에너지기술연구원
    • 최영찬이동욱라호원홍재창
    • F27B7/20F27B7/33
    • F27B7/38F27B7/33F27B7/36F27D9/00F27D2009/0005F27D2009/001
    • PURPOSE: A sealing device of a rotary kiln is provided to improve the operability of a rotary kiln by having a simple structure and enabling convenient maintenance. CONSTITUTION: A sealing device of a rotary kiln(100) comprises an air-cooled jacket(20), a water-cooled jacket(10), and a connection unit. The air-cooled jacket is coupled to the exterior of a generating gas outlet of the rotary kiln. The diameter of the water-cooled jacket is larger than the diameter of the air-cooled jacket in order to allow the outlet of the air-cooled jacket to be inserted. The connection unit seals and connects the rotary kiln and a chamber, and is coupled to between the water-cooled jacket and the air-cooled jacket in order to prevent thermal deformation.
    • 目的:提供回转窑的密封装置,通过结构简单,维护方便,提高回转窑的可操作性。 构成:旋转窑(100)的密封装置包括风冷套(20),水冷套(10)和连接单元。 风冷套管与回转窑的发电气体出口的外部连接。 水冷套管的直径大于空气冷却套管的直径,以允许风冷套管的出口插入。 连接单元密封并连接旋转窑和室,并且联接到水冷套和风冷套之间,以防止热变形。
    • 9. 发明公开
    • 실리카 나노입자-비계면활성제 나노복합체를 이용한 메조포러스 실리카 마이크로 비드 제조방법
    • 从二氧化硅纳米微球纳米复合材料制备多孔二氧化硅微球的方法
    • KR1020120111685A
    • 2012-10-10
    • KR1020110030325
    • 2011-04-01
    • 한국에너지기술연구원
    • 이동욱라호원홍재창최영찬
    • C01B37/02C01B33/18
    • C01B37/02B01J20/103B01J20/28083C01B33/124C01P2004/32C01P2004/61C01P2006/16
    • PURPOSE: A manufacturing method of mesoporous silica micro-beads is provided to improve environmentally-friendly characteristic by hardly using surfactant. CONSTITUTION: A manufacturing method of mesoporous silica micro-beads includes the following: silica sol, in which silica colloidal particles are dispersed, is synthesized; the synthesized silica sol is concentrated; nonsurfactant with hydrogen binding groups as a pore forming agent is added into the concentrated silica sol to synthesize silica nano-particle-nonsurfactant nano-composite sol; the silica nano-particle-nonsurfactant nano-composite as a precursor is added into an organic solvent, in which oil-phased surfactant; a resultant solution is stirred at high speed to synthesize a silica nano-particle-nonsurfactant nano-composite emulsion; and the silica nano-particle-nonsurfactant nano-composite emulsion is plasticized to prepare mesoporous silica-beads. [Reference numerals] (AA) Silica sol synthesizing step; (BB) Silica sol concentrating step; (CC) Nanocomplex sol synthesizing step; (DD) Silica bead precursor adding step; (EE) Nanocomplex emulsion synthesizing step; (FF) Mesoporous silica bead manufacturing step
    • 目的:提供介孔二氧化硅微珠的制造方法,通过几乎不使用表面活性剂来改善环保特性。 构成:介孔二氧化硅微珠的制造方法包括以下步骤:合成二氧化硅胶体粒子分散的二氧化硅溶胶; 将合成的硅溶胶浓缩; 将含有氢键合基团的无表面活性剂作为成孔剂加入到浓缩硅溶胶中以合成二氧化硅纳米颗粒 - 非表面活性剂纳米复合溶胶; 将作为前体的二氧化硅纳米颗粒 - 非表面活性剂纳米复合物加入到其中油相表面活性剂的有机溶剂中; 将所得溶液高速搅拌以合成二氧化硅纳米颗粒 - 非表面活性剂纳米复合乳液; 并且将二氧化硅纳米颗粒 - 非表面活性剂纳米复合乳液塑化以制备介孔二氧化硅珠粒。 (标号)(AA)二氧化硅溶胶合成工序; (BB)二氧化硅溶胶浓缩步骤; (CC)纳米复合溶胶合成步骤; (DD)二氧化硅珠前体添加步骤; (EE)纳米复合乳液合成步骤; (FF)介孔二氧化硅珠的制造步骤