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公开(公告)号：KR101036837B1
公开(公告)日：2011-05-25
申请号：KR1020090091456
申请日：2009-09-28
Applicant: 한국기계연구원
Abstract: 본 발명은 합성가스버너에 관한 것이다. 본 발명은 전면이 밀폐되고 측면에 복수 개의 연통공이 형성된 제1관과 상기 제1관의 외측면에 설치되는 스월러를 구비하는 연료분사노즐부; 상기 제1관을 둘러싸는 제2관을 구비하고, 상기 제1관의 외측으로 공기를 공급하는 공기공급부; 및 상기 제1관의 전방에 설치되어, 불꽃을 제공하는 점화부;를 포함하고, 상기 스월러는 상기 연통공보다 후방에 설치되고, 상기 공기공급부는 상기 스월러보다 후방에 설치되어 합성가스와 공기가 부분 예혼합(partially premixed)된 상태에서 연소가 이루어지는 것을 특징으로 하는 합성가스버너를 제공한다.
본 발명에 의하면 합성가스버너를 이용해서 저 발열량, 고유량인 합성가스를 안정적으로 연소시킬 수 있고, 저 발열량으로 인하여 연소가스 온도가 상대적으로 낮은 것과 더불어 합성가스에 다량 포함되어 있는 환원성 가스인 수소와 일산화탄소의 영향으로 질소산화물의 배출 농도를 매우 낮게 유지할 수 있다.
합성가스버너, 부분 예혼합, 합성가스-
公开(公告)号：KR101030082B1
公开(公告)日：2011-04-19
申请号：KR1020100088998
申请日：2010-09-10
Applicant: 한국기계연구원
Abstract: PURPOSE: An electric field treating device and a manufacturing method thereof are provided to cause biochemical transformation of cells by applying electric field to the human body in order to treat an affected part. CONSTITUTION: An electric field treating device comprises: an insulating substrate(10); a first electrode(21) which is perpendicularly projected from one side of the insulating substrate and is connected to high voltage; and a second electrode which is perpendicularly projected from one side of the insulating substrate in order to face the first electrode.
Abstract translation: 目的：提供一种电场处理装置及其制造方法，以通过向人体施加电场来引起细胞的生物化学转化，以便治疗受影响的部位。 构成：电场处理装置包括：绝缘基板（10）; 第一电极（21），其从绝缘基板的一侧垂直地突出并连接到高电压; 以及从绝缘基板的一侧垂直地突出以与第一电极相对的第二电极。
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公开(公告)号：KR1020110034082A
公开(公告)日：2011-04-05
申请号：KR1020090091456
申请日：2009-09-28
Applicant: 한국기계연구원
Abstract: PURPOSE: A syngas burner is provided to improve the combustion efficiency by partly pre-mixing syngas with air and burning the mixed gas. CONSTITUTION: A syngas burner comprises a fuel injection nozzle part, an air supply part, and an ignition part(50). The fuel injection nozzle part includes a first pipe(12) with a plurality of through holes and a swirler(18) which is installed on the exterior of the first pipe. The air supply part includes a second pipe(32) surrounding the first pipe and supplies air to the exterior of the first pipe. The ignition part is installed in the front of the first pipe and provides flame. The swirler is installed behind the through holes, and the air supply part is installed behind the swirler. The cross section of the combustion chamber is increased near the ignition part so that syngas is burned after being partly pre-mixed with air.
Abstract translation: 目的：提供合成气燃烧器，以通过将合成气与空气部分预混合并燃烧混合气体来提高燃烧效率。 构成：合成气燃烧器包括燃料喷射喷嘴部分，空气供应部分和点火部分（50）。 燃料喷射喷嘴部分包括具有多个通孔的第一管道（12）和安装在第一管道外部的旋流器（18）。 空气供应部分包括围绕第一管道并将空气供应到第一管道的外部的第二管道（32）。 点火部件安装在第一根管道的前部并提供火焰。 旋流器安装在通孔的后面，空气供应部分安装在旋流器的后面。 燃烧室的横截面在点火部分附近增加，使得合成气在与空气部分预混合之后燃烧。
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公开(公告)号：KR1020090065811A
公开(公告)日：2009-06-23
申请号：KR1020070133308
申请日：2007-12-18
Applicant: 한국기계연구원
CPC classification number: Y02A50/2325 , Y02T10/24 , F01N3/2066 , F01N2240/14 , F01N2240/28 , F01N2570/14 , F01N2610/02
Abstract: A nitrogen oxide removal system and a method thereof are provided to remove first nitric oxide included in the exhaust gas more effectively because the ammonia is reacted at the SCR catalyst with the first nitric oxide included in the exhaust gas. A nitrogen oxide removal system comprises SCR catalyst(200) and an ammonia generating unit(300). The SCR catalyst removes the first nitric oxide because the first nitric oxide included in the exhaust gas ejected in the engine catalyst-reacts. The ammonia generating unit produces ammonia by using the fuel supplied to the engine in the SCR catalyst so that the first nitric oxide is reacted and removed.
Abstract translation: 提供氮氧化物去除系统及其方法，以更有效地除去排气中包括的第一氧化氮，因为氨在SCR催化剂与废气中包含的第一氧化氮反应。 氮氧化物去除系统包括SCR催化剂（200）和氨生成单元（300）。 由于在发动机催化剂中排出的废气中包含的第一氧化氮，SCR催化剂除去第一氧化氮。 氨发生单元通过使用供应到SCR催化剂中的发动机的燃料来产生氨，使得第一氧化氮被反应和除去。
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公开(公告)号：KR1020090065809A
公开(公告)日：2009-06-23
申请号：KR1020070133306
申请日：2007-12-18
Applicant: 한국기계연구원
IPC: F01N3/02
Abstract: A plasma burner and a smoke filter apparatus are provided to simplify driving condition of the apparatus because the air compressor is not to need since nots needing the supply of the fresh air. A plasma burner comprises a filter, a plasma burner(100), and a fuel inlet tube. The filter is connected to the exhaust pipe(4) in the opposite side of the engine. The plasma burner is installed between the engine and filter within the exhaust pipe. The plasma burner heats the exhaust gas by using the plasma discharge. The fuel inlet tube connects the plasma burner and fuel tank. The plasma burner comprises the furnace(10), and the electrode(20). The reaction furnace is installed inside the exhaust pipe. The electrode is installed inside furnace while maintaining the inner surface and interval of furnace. The reaction furnace comprises the preheating barrel furnace(31), the fuel inlet(32), the inflow opening of waste gas(33), the burner pore. The preheating barrel furnace preheats the fuel which is connected to the fuel inlet tube and is supplied. The fuel inlet supplies the preheated fuel to furnace and between electrodes.
Abstract translation: 提供等离子体燃烧器和烟雾过滤装置以简化装置的运行状态，因为空气压缩机不需要新鲜空气的供应。 等离子体燃烧器包括过滤器，等离子体燃烧器（100）和燃料入口管。 过滤器连接到发动机相对侧的排气管（4）。 等离子体燃烧器安装在排气管内的发动机和过滤器之间。 等离子体燃烧器通过使用等离子体放电来加热废气。 燃油进口管连接等离子体燃烧器和燃油箱。 等离子体燃烧器包括炉（10）和电极（20）。 反应炉安装在排气管内。 电极安装在炉内，同时保持炉内表面和间隔。 反应炉包括预热桶式炉（31），燃料入口（32），废气流入口（33），燃烧器孔。 预热桶式炉预热连接到燃料入口管并被供应的燃料。 燃料入口将预热的燃料供应到炉子和电极之间。
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Patent Agency Ranking
公开(公告)号：KR100866330B1
公开(公告)日：2008-10-31
申请号：KR1020070078580
申请日：2007-08-06
Applicant: 한국기계연구원
Abstract: A plasma burner and diesel particulate filter trap are provided to oxidize particulate matter within exhaust gas and then remove by preheating with a burner inside a muffler, and maximize space arrangement around the muffler. A diesel particulate filter trap comprises the following elements. A filter(8) is connected to a muffler on the opposite side of an engine(2). A plasma burner(100) heats exhaust gas using plasma discharge, installed inside the muffler between the engine and the filter. The plasma burner comprises the following elements. A fuel inlet(22) takes in fuel. An air-jet inlet(24) takes in air spraying fuel passed through the fuel inlet. At least one exhaust gas inlet(114) supplies exhaust gas on air-fuel mixture. A flame jet(28) produces flame generated due to plasma discharge of the air-fuel mixture according to the flow of exhaust gas. A fuel inlet channel(12) connects the fuel inlet and a fuel tank each other. An air-jet inlet channel is connected to the air-jet inlet.
Abstract translation: 提供等离子体燃烧器和柴油微粒过滤器捕集器来氧化废气中的颗粒物质，然后通过用消音器内的燃烧器进行预热来去除，并使消声器周围的空间最大化。 柴油颗粒过滤器捕集器包括以下元件。 过滤器（8）连接到发动机（2）的相对侧上的消音器。 等离子体燃烧器（100）使用安装在发动机和过滤器之间的消声器内部的等离子体放电来加热废气。 等离子体燃烧器包括以下元件。 燃料入口（22）吸入燃料。 喷气入口（24）吸入通过燃料入口的空气喷射燃料。 至少一个废气入口（114）在空气 - 燃料混合物上提供废气。 火焰喷射器（28）产生由于排气的流动而引起的空气 - 燃料混合物的等离子体放电产生的火焰。 燃料入口通道（12）将燃料入口和燃料箱彼此连接。 喷气入口通道连接到喷气入口。
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公开(公告)号：KR100866327B1
公开(公告)日：2008-10-31
申请号：KR1020070076387
申请日：2007-07-30
Applicant: 한국기계연구원
Abstract: A PLASMA BURNER AND DIESEL PARTICULATE FILTER TRAP are provided to maximize the space utilization around the exhaust pipe and reduce effectively particulate within the exhaust gas. A diesel particulate filter trap comprises a filter(8) connecting to an exhaust pipe on the opposite side of an engine(2); and a plasma burner(100), installed within the exhaust pipe between the engine and the filter, heating the exhaust gas using plasma discharge. The plasma burner comprises a fuel inlet(22) feeding fuel; a fuel inlet(24) taking in air while spraying the fuel feeding through the fuel inlet; a discharge air inlet port(26) feeding the discharge air into the mixture gas of fuel and air; a flame jet(28) jetting flame created by plasma discharge of the mixture gas according to the flow of discharge air; a fuel feeding pipe(12) connecting the fuel inlet and the fuel tank each other; a jet air inlet port(14) connected to the jet air inlet port; and a discharge air inflow pipe(16) connected to the jet air inlet port.
Abstract translation: 提供等离子体燃烧器和柴油颗粒过滤器捕集阱，以最大限度地利用排气管周围的空间利用，并有效地减少废气中的颗粒物。 柴油机微粒过滤器捕集器包括连接到发动机（2）相对侧上的排气管的过滤器（8）。 和等离子体燃烧器（100），其安装在发动机和过滤器之间的排气管内，使用等离子体放电来加热废气。 等离子燃烧器包括供给燃料的燃料入口（22） 燃料入口（24），同时喷射通过所述燃料入口供给的燃料; 排出空气入口（26），其将排出的空气供给到燃料和空气的混合气体中; 火焰喷射（28）根据排放空气的流动等离子体喷射混合气体而产生的火焰; 将所述燃料入口和所述燃料箱相互连接的燃料供给管（12） 连接到喷射空气入口的喷射空气入口（14） 以及连接到喷射空气入口的排出空气流入管（16）。
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公开(公告)号：KR100782876B1
公开(公告)日：2007-12-06
申请号：KR1020050024705
申请日：2005-03-24
Applicant: 한국기계연구원
IPC: H05H1/34
Abstract: 본 발명은 저온용 플라즈마 발생 튜브 반응기에 관한 것으로서, 더욱 상세하게는 유해가스 유동의 압력손실을 최소화 하고 유동의 흐름 방향에 영향을 받지 않으며 많은 처리 유량 대비 낮은 플라즈마 전력소모를 필요로 하는 가스처리 시스템에 적용 가능한 저 압력손실 및 저 에너지 밀도를 위한 저온용 플라즈마 발생 튜브 반응기에 관한 것이다.
이에 따라 본 발명에 의하여 유전체 장벽 방전방식의 저온용 플라즈마 발생 튜브 반응기에 의한 유동압력 손실을 현저하게 감소시킬 수 있으며, 세라믹 재질과 금속전극이 공기층 없이 완전 밀착 접합되어 세라믹과 금속 전극사이의 방전 현상에 의한 유전체의 파괴나 금속전극의 산화 등 손상요인을 근본적으로 차단하며, 세라믹 전극봉을 일정 운전시간 간격으로 회전 시킬 수 있어 전체적인 반응기의 내구성 향상을 꾀할 수 있다.
플라즈마, 세라믹, 전극봉, 압력손실-
公开(公告)号：KR1020070107825A
公开(公告)日：2007-11-08
申请号：KR1020060040275
申请日：2006-05-04
Applicant: 한국기계연구원
IPC: H01L21/02 , H01L21/3065
CPC classification number: H01J37/32348 , B01D53/32 , B01D2259/818 , H01J37/32009
Abstract: A flat type low-temperature plasma reactor is provided to generate stably plasma by improving endurance to thermal stress, and to prevent the reactor from be damaged by a normal stress or a shear stress generated by different swelling-constricted rates. A high-voltage lamination unit(10) includes a plurality of high-voltage electrode plates(30) laminated on both sides of a spacer(20). The high-voltage electrode plates and the spacer are attached to each other. A grounding electrode lamination unit(50) includes a plurality of grounding electrode plates(60) positioned between the high-voltage electrode plates and a plurality of spacers(70) inserted between the grounding electrode plates and the high-voltage electrode plates. A combination bolt(80) is inserted into each of through-holes formed at the high-voltage electrode plate, the grounding electrode plate, and the spacer in order to be combined with the high-voltage electrode plates, the grounding electrode plates, and the spacers.
Abstract translation: 提供了一种扁平型低温等离子体反应器，以通过提高耐热应力的耐久性来产生稳定的等离子体，并且防止反应器被不同膨胀收缩速率产生的正常应力或剪切应力损坏。 高压层压单元（10）包括层叠在间隔件（20）两侧的多个高压电极板（30）。 高压电极板和间隔件彼此连接。 接地电极层叠单元（50）包括位于高压电极板和插入在接地电极板和高压电极板之间的多个间隔件（70）之间的多个接地电极板（60）。 将组合螺栓（80）插入到形成在高压电极板，接地电极板和间隔件上的每个通孔中，以便与高压电极板，接地极板和 垫片。
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公开(公告)号：KR100743042B1
公开(公告)日：2007-07-26
申请号：KR1020070009770
申请日：2007-01-31
Applicant: 한국기계연구원
Abstract: An exhaust gas reduction system of a diesel engine using a plasma reactor is provided to reduce the amount of particular materials and nitrogen oxides discharged from the diesel engine. An exhaust gas reduction system of a diesel engine using a plasma reactor includes an engine(2), a DPF reproduction device(3), a recirculation device(4), and a plasma reactor(5). The engine receives fuel from a fuel tank and burns the fuel. The DPF reproduction device is installed at an exhaust pipe(6) through which an exhaust gas from the engine is discharged. The recirculation device supplies a portion of the exhaust gas discharged to the exhaust pipe into the engine. The plasma reactor is installed to increase efficiency of the DPF reproduction device and the exhaust gas recirculation device. Products generated from the plasma reactor are supplied to the exhaust pipe to increase the temperature of the exhaust pipe so as to increase efficiency of the DPF reproduction device.
Abstract translation: 提供了一种使用等离子体反应器的柴油发动机的排气减少系统，以减少从柴油发动机排出的特定材料和氮氧化物的量。 （2），DPF再生装置（3），再循环装置（4）和等离子体反应器（5），使用等离子体反应器的柴油发动机的排气减少系统。 发动机从燃油箱接收燃油并燃烧燃油。 DPF再生装置安装在排放来自发动机的排气的排气管（6）处。 再循环装置将排放到排气管的一部分排气供应到发动机中。 安装等离子体反应器以提高DPF再生装置和废气再循环装置的效率。 将从等离子体反应器产生的产物供应到排气管以增加排气管的温度，从而提高DPF再生装置的效率。
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