-
公开(公告)号：KR100926136B1
公开(公告)日：2009-11-10
申请号：KR1020090046682
申请日：2009-05-27
Applicant: 한국기계연구원
Abstract: PURPOSE: An electrostatic precipitator with automatic regeneration unit for cleaning exhaust gas from vehicles is provided to improve collecting efficiency using a large amount of ions generated from an ion-generating unit. CONSTITUTION: An electrostatic precipitator with automatic regeneration unit for cleaning exhaust gas from vehicles comprises the following units. Minute particles included in exhaust gas are charged with positive ion or negative ion supplied from a high voltage generating unit(33) in an ion-generating unit(30). A collection regeneration unit receives power from a rated voltage current generating unit and heats the minute particles to oxidize them. The collection regeneration unit is comprised of collecting regeneration plates(21).
Abstract translation: 目的：提供一种具有自动再生单元的静电除尘器，用于清洁车辆废气，以利用离子发生单元产生的大量离子来提高收集效率。 构成：具有清洁车辆废气的自动再生装置的静电除尘器包括以下装置。 在离子产生单元（30）中，从高压发生单元（33）供给的正离子或负离子，对废气中包含的分粒子进行充电。 收集再生单元从额定电压电流产生单元接收电力并加热微粒以使它们氧化。 收集再生单元由收集再生板（21）组成。
-
公开(公告)号：KR1020090081985A
公开(公告)日：2009-07-29
申请号：KR1020080008189
申请日：2008-01-25
Applicant: 한국기계연구원
Abstract: A harmful gas treatment apparatus is provided to treat harmful gas that has not been treated by bio filtering equipment only, and supply ozone generated from plasma treatment equipment to bio filtering equipment, thereby increase efficiency of the bio filtering equipment. A harmful gas treatment apparatus comprises: bio filtering equipment(10) filtering harmful gas supplied; plasma treatment equipment(20) decomposing the harmful gas that has been filtered in the bio filtering equipment; and a bypass pipe(30) supplying to the bio filtering equipment a portion of exhaust gas exhausted from the plasma treatment equipment after decomposing the harmful gas in the plasma treatment equipment. The bypass pipe has a gas amount-adjusting valve(31) installed thereon. The gas amount-adjusting valve includes a sensor(32) measuring the ozone concentration of a gas mixture of the harmful gas and exhaust gas, and a control part(40) controlling the sensor. The bio filtering equipment includes a water tank(17), a bio filtering part, a harmful gas inlet, a water spray, and an outlet(19). The harmful gas treatment apparatus further comprises a neutralizer feeder(14), a nutrient feeder(15), and an air bubble feeder(16).
Abstract translation: 提供了一种有害气体处理装置，用于仅处理未经生物过滤设备处理的有害气体，并将等离子体处理设备产生的臭氧提供给生物过滤设备，从而提高生物过滤设备的效率。 有害气体处理装置包括：生物过滤设备（10）过滤所供应的有害气体; 等离子体处理设备（20）分解生物过滤设备中过滤的有害气体; 以及在分解等离子体处理设备中的有害气体之后，向生物过滤设备供给从等离子体处理设备排出的废气的一部分的旁通管道（30）。 旁通管具有安装在其上的气体量调节阀（31）。 气体量调节阀包括测量有害气体和排气的气体混合物的臭氧浓度的传感器（32）和控制传感器的控制部分（40）。 生物过滤设备包括水箱（17），生物过滤部件，有害气体入口，喷水器和出口（19）。 有害气体处理装置还包括中和器进料器（14），营养物质进料器（15）和气泡进料器（16）。
-
公开(公告)号：KR1020090081983A
公开(公告)日：2009-07-29
申请号：KR1020080008187
申请日：2008-01-25
Applicant: 한국기계연구원
Abstract: A harmful gas treatment apparatus is provided to increase efficiency of the bio filtering equipment by decomposing harmful gas through plasma discharge of a plasma reactor of plasma treatment equipment, allowing ozone treatment equipment to control the concentration of ozone in the decomposed harmful gas, and supplying the harmful gas with the controlled ozone concentration to bio filtering equipment. A harmful gas treatment apparatus comprises: plasma treatment equipment(10) decomposing harmful gas supplied; ozone treatment equipment(20) controlling the concentration of ozone in the harmful gas that has been treated in the plasma treatment equipment; and bio filtering equipment(30) treating the ozone concentration-controlled harmful gas supplied from the ozone treatment equipment. The ozone treatment equipment includes an aqueous solution tank(21), an aqueous solution spray, and a reaction part. The reaction part has scrubber packing balls(24) installed therein to perform a reaction well between the harmful gas and an aqueous solution. The ozone treatment equipment has a pH adjusting unit(25) installed therein to control the ozone concentration of the harmful gas. The bio filtering equipment includes a water tank(37), a bio filtering part(31), a harmful gas inlet(38), a water spray, and an outlet(39). The harmful gas treatment apparatus further comprises a neutralizer feeder(34), a nutrient feeder(35), and an air bubble feeder(36).
Abstract translation: 提供了一种有害气体处理装置，以通过等离子体处理设备的等离子体反应器的等离子体放电来分解有害气体来提高生物过滤设备的效率，从而允许臭氧处理设备控制分解的有害气体中的臭氧浓度，并提供 有害气体与受控臭氧浓度对生物过滤设备。 有害气体处理装置包括：等离子体处理设备（10），分解供应的有害气体; 臭氧处理设备（20）控制在等离子体处理设备中处理的有害气体中的臭氧浓度; 和生物过滤设备（30），处理由臭氧处理设备供应的臭氧浓度控制的有害气体。 臭氧处理设备包括水溶液罐（21），水溶液喷雾剂和反应部件。 反应部件具有安装在其中的洗涤器填料球（24），以在有害气体和水溶液之间进行良好的反应。 臭氧处理设备具有安装在其中的pH调节单元（25）以控制有害气体的臭氧浓度。 生物过滤设备包括水箱（37），生物过滤部件（31），有害气体入口（38），喷水器和出口（39）。 有害气体处理装置还包括中和器给料器（34），营养物供给器（35）和气泡供给器（36）。
-
公开(公告)号：KR100849674B1
公开(公告)日：2008-08-01
申请号：KR1020070075597
申请日：2007-07-27
Applicant: 한국기계연구원
IPC: G21K1/00
Abstract: An aerosol particle charger using carbon fiber is provided to increase charging efficiency without using radioactive material in comparison with a conventional aerosol particle charger using the radioactive materials. An aerosol particle charger using carbon fiber includes a chamber(1), laminar meshes(5,6), an insulation body(10), a discharging part, and a high voltage applying unit(30). The chamber includes an inlet duct(2) and an outlet duct(3) for drawing in and out the aerosol. The laminar meshes are installed in the chamber near the inlet duct and an outlet duct respectively. The insulation body is installed on the chamber in one body with the chamber between the laminar meshes. The discharging part includes a bundle of carbon fiber(21) and a power connector(23). The carbon fiber is fixed to the insulation body. The power connector is installed on the exterior of the chamber. The high voltage applying unit applies high voltage on the discharging part.
Abstract translation: 与使用放射性物质的常规气溶胶颗粒充电器相比，提供使用碳纤维的气溶胶颗粒充电器，以增加充电效率而不使用放射性材料。 使用碳纤维的气溶胶粒子充电器包括室（1），层状网（5,6），绝缘体（10），排出部和高压施加单元（30）。 该室包括用于吸入和排出气溶胶的入口管道（2）和出口管道（3）。 层流网格分别安装在入口管道附近的腔室和出口管道中。 绝缘体安装在一个体内的腔室中，腔室在层状网之间。 排出部分包括一束碳纤维（21）和电源连接器（23）。 碳纤维固定在绝缘体上。 电源连接器安装在腔室的外部。 高压施加单元在放电部上施加高电压。
-
公开(公告)号：KR100842300B1
公开(公告)日：2008-06-30
申请号：KR1020070049011
申请日：2007-05-21
Applicant: 한국기계연구원 , 대가파우더시스템 주식회사
Abstract: A powder classification and separation apparatus of a media mill system is provided to improve the classification performance of coarse powder by collecting charged powder in a hopper unit by applying several tens of voltage from a voltage applying device. In a media mill system for producing fine powder, a powder classification and separation apparatus is composed of a material tank(100) equipped with a stirring machine(101) stirring powder(110); a media mill crusher(400) receiving powder stirred in the material tank, by a pump(201) and crushing powder by a rotor(401), a stator(402), and beads installed inside; a classifier(A) receiving the crushed powder from the media mill crusher, classifying/separating the powder, and removing impurities of metal; and a recirculation line(701) recirculating the powder that is not classified/separated in the classifier, to the media mill crusher.
Abstract translation: 提供介质磨机系统的粉末分级和分离装置，通过从电压施加装置施加几十个电压，通过在料斗单元中收集带电粉末来提高粗粉的分级性能。 在用于生产细粉的介质磨机系统中，粉末分级和分离装置由装有搅拌机（101）搅拌粉末（110）的材料罐（100）组成。 介质研磨破碎机（400），其通过泵（201）和转子（401），定子（402）和安装在内部的珠粒接收在所述材料罐中搅拌的粉末和粉碎粉末; 分级器（A），从介质研磨机破碎机接收粉碎粉末，分选/分离粉末，除去金属杂质; 和将分级机中未分类/分离的粉末再循环到介质粉碎机的再循环管线（701）。
-
Patent Agency Ranking
公开(公告)号：KR100842299B1
公开(公告)日：2008-06-30
申请号：KR1020070049010
申请日：2007-05-21
Applicant: 한국기계연구원 , 대가파우더시스템 주식회사
Abstract: A wet-type powder classification apparatus is provided to reduce impurities and to mass-produce fine powder of high quality by classifying and separating coarse particles and impurities of wet-type powder by using centrifugal force, electrostatic force, or magnetic force. A wet-type powder classification apparatus is composed of a conical housing(10) having a diameter gradually reduced toward the lower part and an impeller(11) installed inside; a powder inlet port(12) connected to one side of the upper part of the housing to receive wet-type powder; a powder outlet unit(20) composed of a rotary shaft(21) of which one side is combined with the impeller and the other side is combined with a motor(30), and a powder outlet port(22) formed at one side and connected to the upper end of the housing, wherein a magnet(40) installed near the rotary shaft is installed in the powder outlet unit; a hopper unit(60) connected to the lower part of the housing and equipped with a power applying unit(61) at the inside; and a power applying device(50) connected to one side of the housing to apply voltage to the power applying unit.
Abstract translation: 通过使用离心力，静电力或磁力对湿式粉末的粗颗粒和杂质进行分类分离，分离并分离出高质量的细粉，提供了一种湿式粉体分级装置。 湿式粉末分级装置由直径朝向下方逐渐减小的锥形壳体（10）和安装在内部的叶轮（11）构成。 粉末入口（12），其连接到所述壳体的上部的一侧以接收湿式粉末; 粉末出口单元（20），其由一侧与叶轮组合的旋转轴（21）和另一侧与电动机（30）组合，并且在一侧形成粉末出口（22） 连接到所述壳体的上端，其中安装在所述旋转轴附近的磁体（40）安装在所述粉末出口单元中; 连接到所述壳体的下部并且在内部配备有动力施加单元（61）的料斗单元（60） 以及连接到所述壳体的一侧以向所述电力施加单元施加电压的电力施加装置（50）。
-
公开(公告)号：KR100699415B1
公开(公告)日：2007-03-27
申请号：KR1020040085402
申请日：2004-10-25
Applicant: 한국기계연구원 , 한국캠브리지필터 주식회사
Abstract: 본 발명이 개시하는 세정장치는, 별도의 세정액 공급기로부터 세정액을 공급받아 세정액을 분사 및 분무시키는 노즐(10)과, 노즐의 세정액 분사구 선단 앞에 위치하여 노즐을 통해 분사되는 세정액의 액적을 하전시키고, 다량의 음이온 및 오존을 방출시키는 코로나 전극(20), 및 코로나 전극에 전압을 공급하여 전기장이 야기되도록 하는 전원공급기(30)를 포함하며, 코로나 전극은 링 형상의 전극으로서 음극 코로나 방전을 하도록 설정되어 있다.
이러한 본 발명에 따르면, 세정장치의 노즐을 통해 분사되는 액적의 운동에너지 손실 및 액적의 비산되는 양을 줄이면서도 세정 대상물체 표면의 각종 오염물질을 원활히 제거할 수 있다.
정전분무, 세정, 분무세정, 코로나, 전극-
公开(公告)号：KR100653389B1
公开(公告)日：2006-12-04
申请号：KR1020050108041
申请日：2005-11-11
Applicant: 한국기계연구원
Abstract: An engine exhaust gas after-treatment system is provided to reduce soluble organic fraction emitted from a vehicle by using adsorption devices. An engine exhaust gas after-treatment system comprises adsorption devices(20,30), inlet control units(31,41), and outlet control units(33,43). The adsorption devices adsorb soluble organic fraction from engine exhaust gas. The inlet control units are interposed between and connected to an outlet port(54) of an engine(50) and the adsorption devices in such a manner that the inlet control units selectively supply exhaust gas or outdoor air to the adsorption devices. The outlet control units are interposed between and connected to the adsorption devices and an inlet port(52) of the engine in such a manner that the outlet control units discharge the engine exhaust gas supplied to the adsorption devices to the outside and permit the outdoor air supplied to the adsorption devices to the engine.
Abstract translation: 提供发动机排气后处理系统以通过使用吸附装置减少车辆排放的可溶性有机成分。 发动机废气后处理系统包括吸附装置（20,30），入口控制单元（31,41）和出口控制单元（33,43）。 吸附装置吸附发动机废气中的可溶有机部分。 入口控制单元插入发动机（50）的出口端口（54）和吸附装置之间并且以这样的方式连接到入口控制单元，使得入口控制单元选择性地将排气或室外空气供应到吸附装置。 出口控制单元以这样的方式插入到并连接到吸附装置和发动机的入口端口（52）之间，使得出口控制单元将供应到吸附装置的发动机排气排放到外部并允许室外空气 提供给吸附装置到发动机。
-
公开(公告)号：KR1020050112535A
公开(公告)日：2005-12-01
申请号：KR1020040037613
申请日：2004-05-27
Applicant: 한국기계연구원
Abstract: 본 발명은 전기적인 응집화 및 조대화와 전기집진(Electrostatic precipitation)의 복합 방식에 의한 유해 미세입자 및 미스트 포집 방법에 관한 것으로서, 특히 미세입자의 전기적 응집과 미스트의 정전 유전체(Di-electric)의 특성을 복합적으로 이용한 양극성 복합 정전유전체 응집 방식 미세입자 포집 장치 및 이를 이용한 포집방법에 관한 것이다.
종래의 습식 스크러버(Wet scrubber)는 구조가 간단하고 상대적으로 대용량의 가스를 처리 할 수 있을 뿐만 아니라, 단일 장치에서 가스 흡수와 분진을 동시에 포집할 수 있다는 장점이 있는 반면에 비교적 큰 입자만을 제거할 수 있어, 실제 공정상에 발생하는 미세한 유해 입자의 포집에는 한계가 있다는 단점이 있다.
이에, 본 발명은 기존의 습식 스크러버를 사용하면서도, 유해한 미세 먼지와 미스트 입자까지도 효율적으로 청정화하기 위해 전기적 양극성의 예비하전부와 유전체 응집부, 전기 집진부를 각각 스크러버의 전단과 후단에 설치한 양극성 복합 정전유전체 응집 방식 미세입자 포집 장치 및 이를 이용한 포집방법을 제공하고자 하는 것이다.
본 발명은 공정 후 배출구를 통해 배출되는 유해 물질들은 먼저 양극성 예비 하전부를 통과하여 전기적인 양(+), 음(-)극으로 하전시키고 하전된 입자는 습식 스크러버에 의해 물 액적(droplet)에 흡착 되면서 중화, 포집되고, 이때 흡착되지 못한 미세 하전 입자들은 유전체 응집부를 지나면서, 액적과 하전 미세입자, 그리고 하전 액적과 반대극성 하전 액적끼리의 흡착과 응집, 그리고 관성 충돌로 인해 보다 조대화 된 큰 입자로 성장되도록 한 후, 최종단에 있는 전기집진장치에 쉽게 포집될 수 있도록 함으로써, 습식 스크러버의 장점을 유지하면서도 미세한 유해입자까지 포집할 수 있는 고효율, 고성능의 친환경적 유해 입자 포집을 달성하고자 하는 것이다. 사용자는 정기적으로 습식 스크러버에 사용되는 세정용 물만 교체해 줌으로써, 고성능의 유해미세입자 포집장치를 지속적으로 유지, 관리할 수 있게 되는 것이다.-
公开(公告)号：KR1020050030747A
公开(公告)日：2005-03-31
申请号：KR1020030066844
申请日：2003-09-26
Applicant: 한국기계연구원
IPC: F24F7/08
Abstract: An air cleaning and ventilation heat recovery system is provided to efficiently recover heat energy while cleaning air supplied to inside with reducing pressure loss by using a surface of a heat exchanger as a dust collector of an air cleaner. A rotary total heat exchanger(10) is mounted at a certain point of a ventilation duct discharging air from the inside to the outside and an air supply duct supplying air to the inside from the outside. A high voltage charging device(30) is installed at an upstream of the total heat exchanger mounted at the air supply duct. An ultra violet lamp(20) is installed at the upstream of the total heat exchanger mounted at the air supply duct. A cleaning water spray device(40) cleans alien substances attached to the total heat exchanger.
Abstract translation: 提供一种空气净化和通风热回收系统，通过使用作为空气净化器的集尘器的热交换器的表面，以减少压力损失清洁供给到内部的空气来有效地回收热能。 旋转式全热交换器（10）安装在从内部向外部排出空气的通风管道的某一点，以及从外部向内部供给空气的供气管道。 高压充电装置（30）安装在安装在供气管道上的全热交换器的上游。 一个紫外灯（20）安装在安装在供气管上的全热交换器的上游。 清洁喷水装置（40）清除附着在总热交换器上的异物。
-
-
-
-
-
-
-
-
-
Search Results
330
records
(took 0.027 seconds)
