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41. 发明公开

KR1020140115834A 요소수 분해 장치 및 이를 이용한 배기가스 시스템 有权
标题翻译：尿素分解装置和使用其的排气系统
公开(公告)号：KR1020140115834A
公开(公告)日：2014-10-01
申请号：KR1020130031026
申请日：2013-03-22
申请人： 한국기계연구원
发明人： 이대훈 , 송영훈 , 김관태 , 이재옥 , 허민 , 강우석
IPC分类号： F01N3/28 , B01D53/94
CPC分类号： B01D53/94 , B01D2251/2062 , B01D2257/40 , F01N3/28
摘要： The present invention provides a urea decomposition device which effectively produces ammonia from urea. According to an embodiment of the present invention, the urea decomposition device includes: a urea supplying part which supplies urea; a housing which is connected to the urea supplying part and forms a passage to allow the urea to enter therein; a heating plate which is arranged on at least one side of the passage in the housing; and a plasma reactor which is arranged in the heating plate on an opposite side of the passage of the heating plate and generates flame by supplying a plasma discharging gas or by a plasma reaction so as to heat the heating plate.
摘要翻译：本发明提供一种能有效地从尿素生成氨的尿素分解装置。根据本发明的一个实施方案，尿素分解装置包括：供给尿素的尿素供给部; 壳体，其连接到尿素供应部分并形成允许尿素进入其中的通道; 加热板，其布置在所述壳体中的所述通道的至少一侧上; 以及等离子体反应器，其设置在加热板的与加热板的通路相反的一侧上，通过供给等离子体放电气体或通过等离子体反应来产生火焰以加热加热板。

42. 发明公开

KR1020140115832A 플라즈마 버너 无效
标题翻译：等离子燃烧器
公开(公告)号：KR1020140115832A
公开(公告)日：2014-10-01
申请号：KR1020130031023
申请日：2013-03-22
申请人： 한국기계연구원
发明人： 이대훈 , 송영훈 , 김관태 , 이재옥 , 허민 , 강우석
IPC分类号： F23D99/00 , F23D14/00 , H05H1/24
摘要： The object of the present invention is to provide a plasma burner for stabilizing the flame. A plasma burner according to an embodiment of the present invention includes: a first housing consisting of an expansion part connected to one end of a cylindrical part so as to gradually expand; a mounting part to be combined and sealed in the other end of the cylindrical part and provided over the outside and inside the cylindrical part, and to form an air passage for supplying a discharge air between the cylindrical part; an electrode arranged inside the mounting part so as to form an electric discharge gap between the cylindrical part and the expansion part; a fuel nozzle arranged in a first housing for supplying a fuel to the electric discharge gap; a second housing connected to the first housing so as to gradually expand; and an air nozzle arranged in the second housing for supplying air.
摘要翻译：本发明的目的是提供一种用于稳定火焰的等离子体燃烧器。根据本发明的实施例的等离子体燃烧器包括：第一壳体，其由连接到圆柱形部分的一端的膨胀部分构成，以便逐渐膨胀; 一个组装和密封在圆柱形部分的另一端并设置在圆柱形部分的外部和内部的安装部分，并且形成用于在圆柱形部分之间提供排出空气的空气通道; 设置在所述安装部内的电极，以在所述圆筒部与所述膨胀部之间形成放电间隙; 燃料喷嘴，布置在第一壳体中，用于向放电间隙供应燃料; 连接到所述第一壳体以逐渐膨胀的第二壳体; 以及布置在第二壳体中用于供应空气的空气喷嘴。

43. 发明公开

KR1020140115830A 플라즈마 버너 有权
标题翻译：等离子体燃烧器
公开(公告)号：KR1020140115830A
公开(公告)日：2014-10-01
申请号：KR1020130031020
申请日：2013-03-22
申请人： 한국기계연구원
发明人： 이대훈 , 송영훈 , 김관태 , 이재옥 , 허민 , 강우석
IPC分类号： F23D99/00 , H05H1/26
CPC分类号： F23D91/00 , F23D11/38 , H01J37/32458 , H05H1/32 , H05H1/34
摘要： The objective of the present invention is to provide a plasma burner having an arc of 1-3 cm diameter, and a large volume arc jet near a nozzle neck in order to process a large flow of liquid fuel by plasma generated by supplying electric power of several tens to several hundreds of kW forming an elongated arc. According to an embodiment of the present invention, the plasma burner comprises: an accommodation unit which provides discharge air and has a first space; the nozzle neck which has a minimum diameter on the end of the first space, and a second space gradually expanding; a housing including an expanding unit extended from the nozzle neck and gradually expanding; an installation unit combined with the end of the accommodation unit and seals one side of the first space; an electrode installed in the installation unit and is located in the first space which has the elongated arc extended to the nozzle neck; and a nozzle installed in the nozzle neck in order to spray at least one of fuel and air.
摘要翻译：本发明的目的是提供一种等离子体燃烧器，其具有1-3cm直径的电弧和在喷嘴颈部附近的大体积电弧喷射，以便通过提供等离子体来处理大量的液体燃料几十到数百千瓦形成细长的弧。根据本发明的实施例，等离子体燃烧器包括：容纳单元，其提供排出空气并具有第一空间; 所述喷嘴颈部具有在所述第一空间的端部上的最小直径，以及逐渐扩大的第二空间; 壳体，包括从喷嘴颈部延伸的膨胀单元，并逐渐扩大; 与所述收纳单元的端部结合并且密封所述第一空间的一侧的安装单元; 电极，安装在安装单元中，并且位于具有延伸到喷嘴颈部的细长弧的第一空间中; 以及安装在喷嘴颈部中以喷射燃料和空气中的至少一种的喷嘴。

44. 发明公开

KR1020140104889A 엔진용 배기장치 无效
标题翻译：用于发动机的排气装置
公开(公告)号：KR1020140104889A
公开(公告)日：2014-08-29
申请号：KR1020130111358
申请日：2013-09-16
申请人： 한국기계연구원
发明人： 이대훈 , 송영훈 , 이재옥 , 김관태 , 강우석
IPC分类号： F01N3/28 , F01N3/18 , B01D53/94
CPC分类号： Y02T10/22 , F01N3/28 , F01N3/0892 , F01N3/101 , F01N2240/28 , F01N2330/02
摘要： The present invention aims to provide an exhaust device for an engine which effectively treats exhaust gas of the engine during an initial start-up. According to an embodiment of the present invention, the exhaust device for an engine includes an exhaust pipe which discharges exhaust gas of the engine; a three-way catalyst module installed on the exhaust pipe; and a plasma module which is installed on an exhaust gas input side of the three-way catalyst module and performs at least one of plasma discharge and a catalytic oxidation reaction to increase reactions of the three-way catalyst.
摘要翻译：本发明的目的在于提供一种用于发动机的排气装置，该排气装置在初始启动期间有效地对待发动机的废气。根据本发明的实施例，用于发动机的排气装置包括排放发动机废气的排气管; 安装在排气管上的三元催化剂模块; 以及安装在三元催化剂组件的废气输入侧的等离子体组件，进行等离子体放电和催化氧化反应中的至少一种，以增加三元催化剂的反应。

45. 发明公开

KR1020140104876A 플라즈마 에스씨알 시스템 有权
标题翻译：用于排气的等离子体SCR系统
公开(公告)号：KR1020140104876A
公开(公告)日：2014-08-29
申请号：KR1020130031024
申请日：2013-03-22
申请人： 한국기계연구원
发明人： 이대훈 , 김홍석 , 송영훈 , 김관태 , 이재옥 , 허민 , 강우석
IPC分类号： F01N3/10 , F01N3/38 , F01N3/28
CPC分类号： F01N3/28 , F01N3/025 , F01N3/38 , F01N5/02 , F01N2240/28 , F01N2570/14 , F01N2610/02 , F01N2610/105
摘要： The objective of the present invention is to provide a plasma SCR system for removing nitrogen oxide from exhaust gas by supplying ammonia generated from supplied urea to an SCR catalyst. According to the present invention, the plasma SCR system comprises a plasma burner for forming flames with plasma by supplying fuel around a spark gap; a first exhaust gas line for supplying exhaust gas to one side of the plasma burner; a second exhaust gas line for discharging the exhaust gas heated by the flames discharged from the plasma burner after passing through the plasma burner; a urea supply part installed in the second exhaust gas line to supply the urea so that the ammonia can be generated from the urea by the exhaust gas to be supplied as a catalyst reducing agent; and a catalyst arranged on the second exhaust gas line in one side of the urea supply part to reduce the nitrogen oxide contained in the exhaust gas.
摘要翻译：本发明的目的是提供一种等离子体SCR系统，用于通过将供应的尿素产生的氨供应给SCR催化剂来从废气中除去氮氧化物。根据本发明，等离子体SCR系统包括用于通过在火花隙周围供应燃料来形成具有等离子体的火焰的等离子体燃烧器; 用于向等离子体燃烧器的一侧供给废气的第一排气管线; 用于排出通过等离子体燃烧器后从等离子体燃烧器排出的火焰加热的废气的第二废气管线; 尿素供给部，安装在第二废气管路中，供给尿素，使得可以通过作为催化剂还原剂供给的废气由尿素生成氨; 以及催化剂，其设置在所述尿素供给部的一侧的所述第二排气管路上，以减少所述废气中所含的氮氧化物。

46. 发明授权

KR101409482B1 링거액 유량 조절기 有权
标题翻译：流动铃声解决方案的调节器
公开(公告)号：KR101409482B1
公开(公告)日：2014-06-18
申请号：KR1020120065677
申请日：2012-06-19
申请人： 한국기계연구원
发明人： 이대훈 , 김관태 , 이재옥 , 송영훈 , 허민 , 강우석
IPC分类号： A61M5/168 , A61M39/08
CPC分类号： A61M5/16881
摘要： 본 발명의 목적은 유량을 선형적으로 제어하고, 유량의 구간에 따라 정밀도를 제어하는 링거액 유량 조절기를 제공하는 것이다. 본 발명의 일 실시예에 따른 링거액 유량 조절기는, 유체의 유입구와 유출구 사이에 격벽을 형성하는 바디, 및 상기 바디에 결합되어, 상기 격벽을 사이에 두고 상기 유입구와 상기 유출구 상부를 왕복하면서 상기 유입구와 상기 유출구를 연결하는 통로의 크기를 선형적으로 제어하는 조절부재를 포함한다.

47. 发明授权

KR101285877B1 매연여과필터 재생용 버너 有权
标题翻译：柴油颗粒过滤器再生燃烧器
公开(公告)号：KR101285877B1
公开(公告)日：2013-07-12
申请号：KR1020110097445
申请日：2011-09-27
申请人： 한국기계연구원
发明人： 김홍석 , 조규백 , 송영훈 , 이대훈 , 김관태 , 이재옥 , 허민 , 강우석
IPC分类号： F01N3/027 , B01J19/08
摘要： 본 발명의 목적은, 선회하는 플라즈마를 착화원으로 사용하는 버너의 몸체를 배출가스유로 내부에 설치하여 고온의 배출가스 열을 이용하여 착화 안정성을 높이며, 방전극을 외부에 노출시켜 제작을 용이하게 하고, 방전극 내부에 중공을 형성하여 열용량을 줄여 착화특성을 향상시키며, 방전극의 중심전극봉의 재질로 비저항이 작은 백금, 구리, 니켈, 철 및 이들 합금을 사용함으로써 방전전압을 낮추고, 방전극의 중심전극봉 내부에 저항을 삽입함에 따라 전기적 노이즈를 저감하며, 배기유입홀이 적절하게 형성된 화염홀더를 사용함에 따라 배출가스 중에 존재하는 산소를 최대한으로 활용하여 연소하며, 화염이 형성되는 지점에서 버너 외피 직경이 산화촉매 직경 크기로 확대됨에 따라 배압변동에도 화염이 소멸되지 않도록 하며, 산화촉매 전단에 유동분배판을 설치함으로써 매연여과필터를 고르게 재생할 수 있는 매연여과필터 재생용 버너를 제공함에 있다.

48. 发明公开

KR1020110138720A 스팀 플라즈마 반응기 有权
标题翻译：蒸汽等离子体反应器
公开(公告)号：KR1020110138720A
公开(公告)日：2011-12-28
申请号：KR1020100058775
申请日：2010-06-21
申请人： 한국기계연구원
发明人： 허민 , 차민석 , 이재옥 , 김관태 , 이대훈 , 송영훈
IPC分类号： B01J19/08 , B01D53/32 , C01B3/24
CPC分类号： B01J19/088 , B01J2219/0894
摘要： PURPOSE: A steam plasma reactor is provided to increase the discharge stability by optimizing the position of a steam injecting port and a discharging gas injecting port and to suppress the moisture condensation on the surface of an electrode. CONSTITUTION: A steam plasma reactor(100) includes a first electrode part(12) forming a first discharging space(24) passing through a central shaft. A second electrode part(14) forms a second discharging space(26) to be in parallel with the central shaft. An insulating part(20) is combined with end pars of the first electrode part and the second electrode part. The electrode parts face to each other. A steam injecting port(42) is formed along the axial direction of the second electrode part. The steam injecting port is in connection with the second discharging space. A discharging gas injecting port(44) is formed along the radial direction of the insulating part. The discharging gas injecting port passes through the insulating part.
摘要翻译：目的：提供一种蒸汽等离子体反应器，通过优化蒸汽注入口和排放气体注入口的位置，并抑制电极表面的水分凝结，提高排放稳定性。构成：蒸汽等离子体反应器（100）包括形成穿过中心轴的第一排放空间（24）的第一电极部分（12）。第二电极部分（14）形成与中心轴平行的第二排放空间（26）。绝缘部件（20）与第一电极部件和第二电极部件的端部部件组合。电极部分彼此面对。沿着第二电极部的轴向形成蒸汽喷射口（42）。蒸汽注入口与第二排放空间连接。排气注入口（44）沿着绝缘部件的径向形成。排出气体注入口通过绝缘部。

49. 发明授权

KR101085180B1 액상 물질 반응장치 有权
标题翻译：液体材料反应器
公开(公告)号：KR101085180B1
公开(公告)日：2011-11-18
申请号：KR1020110032821
申请日：2011-04-08
申请人： 한국기계연구원
发明人： 김관태 , 이대훈 , 송영훈 , 허민 , 이재옥
IPC分类号： B01J19/08 , B01J14/00 , A62D3/19 , A62D101/22
CPC分类号： B01J19/088 , B01J4/001 , B01J14/00 , B01J2219/0894
摘要： PURPOSE: A liquid material reacting apparatus is provided to generate plasma by supplying operating gas between an electrode and a reactor to which a voltage applied. CONSTITUTION: A liquid material reacting apparatus includes a reactor(10) and an electrode(20). A reacting space is formed in a reactor. The electrode is protruded into the reactor. A gap is formed between the electrode and the inner wall of the reactor. The electrode includes a main body(21) and a tip(22). Discharge is generated between the reactor and the outer surface of the main body. The main body generates plasma based on operating gas which is supplied into the gap. The main body supplies a liquid material. The tip is combined with the tip end of the main body. The tip is porous to spray a vaporized liquid material into the reactor.
摘要翻译：目的：提供液体材料反应装置以通过在施加电压的电极和电抗器之间提供操作气体来产生等离子体。构成：液体材料反应装置包括反应器（10）和电极（20）。在反应器中形成反应空间。电极突出到反应器中。在电极和反应器的内壁之间形成间隙。电极包括主体（21）和尖端（22）。在反应器和主体的外表面之间产生放电。主体基于供给到间隙中的工作气体产生等离子体。主体供应液体材料。尖端与主体的顶端结合。尖端是多孔的，以将蒸发的液体材料喷射到反应器中。

50. 发明授权

KR101063515B1 오염 물질 제거용 플라즈마 반응기 有权
标题翻译：用于消毒危险材料的等离子体反应器
公开(公告)号：KR101063515B1
公开(公告)日：2011-09-07
申请号：KR1020100091074
申请日：2010-09-16
申请人： 한국기계연구원
发明人： 허민 , 이대훈 , 이재옥 , 차민석 , 김관태 , 송영훈
IPC分类号： H01L21/3065
CPC分类号： H01J37/32853 , H01J37/32541
摘要： 오염 물질 제거용 플라즈마 반응기는 내부 공간을 형성하는 유전체와, 유전체의 양단에 고정된 제1 접지 전극 및 제2 접지 전극과, 제1 접지 전극 및 제2 접지 전극과 거리를 두고 유전체의 외면에 고정되며 각자의 교류 전원부와 연결되어 제1 교류 전압과 제2 교류 전압을 각각 인가받는 제1 구동 전극 및 제2 구동 전극을 포함한다. 제1 교류 전압과 제2 교류 전압은 180°의 위상차를 가지며, 제1 교류 전압과 제2 교류 전압의 진폭은 방전 구동 전압 진폭의 절반 값을 가진다.

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