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公开(公告)号：KR1020000014007A
公开(公告)日：2000-03-06
申请号：KR1019980033197
申请日：1998-08-17
Applicant: 한국에너지기술연구원
IPC: B03C3/40
Abstract: PURPOSE: A structure of a dust charging device is provided to improve a collecting efficiency of a filtering collecting device by consuming a small amount of energy and to minimize an installing space. CONSTITUTION: A disk typed dust charging device comprises: a corona discharging electrode and a pipe shaped grounded electrode being formed by combining plural stainless disks; a supporting bar for supporting the discharging electrode and for insulating from the grounded electrode; and a corn being located in the inlet of the dust charging device for reducing a disturbance of the flow. Herein, plural discharging electrodes are arranged toward the flowing direction of a fluid for the influent dust to pass through an electric field for tens of time and to be charged repeatedly. Therefore, the discharging efficiency of the fine dust particle is increased even under a rapidly flowing condition.
Abstract translation: 目的：提供一种灰尘充电装置的结构，通过消耗少量的能量并最小化安装空间来提高过滤收集装置的收集效率。 构成：盘式粉尘充填装置包括：电晕放电电极和管状接地电极，通过组合多个不锈钢盘形成; 用于支撑放电电极并与接地电极绝缘的支撑杆; 并且玉米位于灰尘填充装置的入口中，用于减少流动的扰动。 这里，多个放电电极朝向流入的流体的流动方向排列，以使流入的尘埃通过电场数十次，并重复地进行充电。 因此，即使在快速流动的条件下，细粉尘的排出效率也增加。
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公开(公告)号：KR1020170112216A
公开(公告)日：2017-10-12
申请号：KR1020160038956
申请日：2016-03-31
Applicant: (주)씨앤지테크 , 한국에너지기술연구원
IPC: B01D46/00 , B01D45/12 , B04C9/00 , B01D46/02 , B01D46/04 , B01D46/52 , B01D39/20 , B01D53/50 , B01D53/56 , B01D53/86
Abstract: 나노입자또는가스상물질처리용챔버유닛은호퍼부, 여과집진부및 혼합부를포함한다. 상기호퍼부는나노입자또는가스상물질이인입되는유입부를포함하며, 상기유입된나노입자또는가스상물질중 조대입자를제거한다. 상기여과집진부는상기호퍼부의상부에연결되며, 상기조대입자가제거된나노입자또는가스상물질이상승하며여과되는필터유닛을포함한다. 상기혼합부는상기여과집진부의상부에위치하며, 상기필터유닛으로펄스를인가하는펄스부를포함한다.
Abstract translation: 用于处理纳米颗粒或气态物质的腔室单元包括料斗部分，过滤和集尘部分以及混合部分。 料斗部分包括纳米颗粒或气态材料通过其引入的入口，并且从引入的纳米颗粒或气态材料中移除粗颗粒。 过滤器和灰尘收集单元包括过滤器单元，所述过滤器单元连接到料斗单元的上部并且被配置为过滤掉已经从其中除去粗颗粒的纳米颗粒或气态物质。 混合单元位于过滤和灰尘收集单元的上方并且包括用于向过滤单元施加脉冲的脉冲单元。
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公开(公告)号：KR1020040090182A
公开(公告)日：2004-10-22
申请号：KR1020030024127
申请日：2003-04-16
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/75 , B01D45/12 , B01D46/0027 , B01D46/023 , B01D46/04 , B01D53/60 , B01D53/8631 , B01D2251/2062 , B01D2251/2067 , B01D2251/208
Abstract: PURPOSE: A hybrid air purification apparatus is provided to simultaneously remove gaseous pollutants such as NOx and particulate pollutants from flue gas by using catalyst-coated filter. CONSTITUTION: The apparatus comprises a clean gas chamber(20) consisting of a cleaning system part and a clean gas outlet part(21), a dust collection chamber(7) where many dust collection filters(19) consisting of a catalyst coated filter, installed vertically down on a perforated plate(22) installed on the lower part of the clean gas chamber, an inner case part(15) separating air current flown in a tangential direction, an inflow duct part(12) where flue gas gone through a desulfurization process and reducing agents sprayed from a reducing agent sprayer are flown in a tangential direction and a hopper(8) primarily collecting dusts of the flue gas flown in a tangential direction by using centrifugal force and discharging the collected dusts.
Abstract translation: 目的：提供混合空气净化装置，通过使用催化剂涂层过滤器，同时从废气中除去NOx和颗粒污染物等气体污染物。 构成：该装置包括由清洁系统部分和清洁气体出口部分（21）组成的清洁气体室（20），灰尘收集室（7），其中由催化剂涂覆的过滤器组成的许多集尘过滤器（19） 垂直放置在安装在清洁气体室的下部的多孔板（22）上，分离沿切线方向流动的空气流的内壳部分（15），其中烟道气经过 从还原剂喷雾器喷射的脱硫工艺和还原剂沿着切向方向流动，并且主要通过使用离心力沿着切线方向流过烟道气的料斗（8）并排出收集的灰尘。
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公开(公告)号：KR1020040020128A
公开(公告)日：2004-03-09
申请号：KR1020020051583
申请日：2002-08-29
Applicant: 한국에너지기술연구원
IPC: B01D50/00
CPC classification number: B01D50/00 , B01D46/0032 , B01D46/023 , B01D46/04 , B03C3/017 , B03C3/41 , B03C3/47 , B03C3/80 , B03C3/82
Abstract: PURPOSE: A combination type dust collecting apparatus is provided which maintains high dust collecting performance of the dust collecting apparatus and substantially extends performance and life time of dust collecting filter at the same time. CONSTITUTION: In a combination type dust collecting apparatus in which discharge electrodes(20), collecting electrodes(30) and dust collecting filters(40) are installed inside a main body(10) having inlet(11) and outlet(12), the combination type dust collecting apparatus comprises a splitting plate(50) installed inside the main body between the inlet and outlet; a plurality of mounting holes(51) formed on the splitting plate with being spaced apart from each other in a certain distance; cylindrical dust collecting filters one end of which is insertingly adhered to the mounting holes in a lower part of the splitting plate, and which are horizontally installed in a plurality of rows; a plurality of collecting electrodes which are adhered to the lower surface of the splitting plate at both sides of the dust collecting filters with being spaced apart from each other, and which are arranged slantly and horizontally in a row; a plurality of discharge electrodes which are spaced apart from each other at an outer side of the collecting electrodes and adhered to a mounting ring(60) vertically installed inside the main body in a plurality of rows; guiding portions(70) installed at the lower surface of the splitting plate in front of the collecting electrodes and dust collecting filters corresponding to the inlet; and an outlet installed at one side of the main body in an upper part of the splitting plate.
Abstract translation: 目的：提供集尘装置的集尘性能高的组合型集尘装置，同时大大延长集尘过滤器的性能和使用寿命。 构成：在具有入口（11）和出口（12）的主体（10）内的放电电极（20），集尘电极（30）和集尘过滤器（40）的组合式集尘装置中， 组合型集尘装置包括：安装在主体内的入口和出口之间的分离板; 形成在所述分割板上的多个安装孔（51），其间隔开一定距离; 圆柱形集尘过滤器，其一端插入分离板下部的安装孔，水平安装在多排中; 多个收集电极，其彼此间隔开地粘附到分离板的两侧的分离板的下表面，并且倾斜和水平地排成一列; 多个放电电极，其在集电电极的外侧彼此间隔开并且以垂直方式安装在主体内的安装环（60）以多行的方式粘接; 引导部分（70），其安装在分集板的下表面的收集电极前面;和与入口对应的集尘过滤器; 以及在分离板的上部安装在主体的一侧的出口。
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公开(公告)号：KR100330964B1
公开(公告)日：2002-04-01
申请号：KR1019990056854
申请日：1999-12-11
Applicant: 한국에너지기술연구원
IPC: B01D35/06
Abstract: 각종먼지발생공정에서배출되는먼지입자를포집하기위한여과포집진장치및 먼지하전장치에관한것으로서, 특히여과포집진장치로유입되는먼지입자에정전기를부여하여여과포집진장치에서의미세먼지입자포집효율을향상시키고여과포표면에공극율이큰 먼지층의형성을유도하여여과포집진장치의압력손실을저감시킬수 있는먼지하전장치에관한것이다. 본발명의헬리컬스크류형먼지하전장치는덕트기능을하는원통형접지극의내부에서양단의절연지지체를관통하는중심봉에의해지지되도록헬리컬스크류형코로나방전극을설치하여구성한것으로서, 원통형접지극의내부를흐르는먼지를포함한유체가스크류축을중심으로회전하면서와류를형성하도록하는동시에, 먼지를포함한유체가코로나방전영역을반복적으로통과하도록한 것이다. 더나아가, 와이어형태의보조방전극을헬리컬스크류형코로나방전극의주위에설치하여코로나의방전밀도를증가시킨것이다. 이에따라, 먼지입자에대한하전효율을향상시킬수 있고, 먼지하전장치의설치가간단하면서도소요공간을절감할수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020010055608A
公开(公告)日：2001-07-04
申请号：KR1019990056854
申请日：1999-12-11
Applicant: 한국에너지기술연구원
IPC: B01D35/06
CPC classification number: B03C3/155 , B01D39/08 , B01D46/0032 , B03C3/41 , B03C3/45
Abstract: PURPOSE: A high efficiency dust charging equipment of helical screw type is provided, which can charge dust by turbulent flow caused by helical screws with high charging efficiency and little power consumption, so that the charged dust particles of high porosity can be easily removed by filter thus keeping low pressure drop caused by high porosity dust layer, reducing dedusting frequency of filter and extending the life of filter. CONSTITUTION: The system comprises the followings: (i) a grounded cylindrical electrode (4) that installed between the dust emission equipment and dust collector and functions as a duct; and (ii) a corona charging electrode (3) of helical screw type which is installed inside the grounded cylindrical electrode (4) for charging dust particles and is supported by a central supporting bar (7) that horizontally penetrates heat resistant insulating supporting body (2).
Abstract translation: 目的：提供螺旋螺杆式高效粉尘充填设备，可以充电效率高，功耗小的螺旋螺杆引起的湍流对粉尘进行充电，从而可以通过过滤器轻松除去高孔隙率的带电灰尘颗粒 从而保持高孔隙度粉尘层引起的低压降，减少过滤器的除尘频率，延长过滤器的使用寿命。 规定：该系统包括：（i）一个接地的圆柱形电极（4），安装在排尘设备和集尘器之间，用作管道; 和（ii）螺旋形螺旋型电晕充电电极（3），其安装在接地圆柱形电极（4）的内部，用于对灰尘颗粒进行充电，并由水平地穿透耐热绝缘支撑体（7）的中心支撑杆（7） 2）。
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公开(公告)号：KR1020000066604A
公开(公告)日：2000-11-15
申请号：KR1019990013836
申请日：1999-04-19
Applicant: 한국에너지기술연구원
IPC: B60H3/06
Abstract: PURPOSE: An electrostatic air filter and a method of manufacturing the same are provided to achieve a comfortable condition for a cabin area of motor vehicle. CONSTITUTION: An electrostatic air filter for adsorbing, collecting and removing dust, hazardous gas and offensive odor contained in the air, comprises three filter layers(6,7,8). The first filter layer is a pre-filter layer constituted by a long-fiber non-woven fabric of polyester base, and collects large particle dust contained in the air. The second filter layer is constituted by polypropylene micro fiber and collects fine particle dust. The third filter layer is constituted by a monofilament non-woven fabric and serves to firmly support the first and second filter layers.
Abstract translation: 目的：提供一种静电空气过滤器及其制造方法，以实现机动车辆的客舱区域的舒适状态。 构成：用于吸附，收集和除去空气中所含的灰尘，有害气体和异味的静电空气过滤器包括三个过滤层（6,7,8）。 第一过滤层是由聚酯基材的长纤维无纺布构成的预过滤层，收集空气中含有的大颗粒粉尘。 第二过滤层由聚丙烯微纤维构成，收集微粒尘埃。 第三过滤层由单丝无纺布构成，用于牢固地支撑第一和第二过滤层。
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公开(公告)号：KR1020000066603A
公开(公告)日：2000-11-15
申请号：KR1019990013835
申请日：1999-04-19
Applicant: 한국에너지기술연구원
IPC: B60H3/06
Abstract: PURPOSE: A motor vehicle air filter and a method of manufacturing the same are provided to achieve a comfortable condition for a cabin area of motor vehicle. CONSTITUTION: An air filter for adsorbing, collecting and removing dust, hazardous gas and offensive odor contained in the air, comprises three filter layers(6,7,8). The first filter layer is constituted by a monofilament non-woven fabric of polyester base and collects large particle dust contained in the air. The second filter layer is constituted by polypropylene micro fiber and collects fine particle dust. The third filter layer is constituted by activated carbon fiber of polyester base, and adsorbs and removes hazardous gas contained in the air.
Abstract translation: 目的：提供机动车用空气过滤器及其制造方法，以实现机动车辆的客舱区域的舒适状态。 构成：用于吸收，收集和除去空气中含有的灰尘，有害气体和异味的空气过滤器，包括三个过滤层（6,7,8）。 第一过滤层由聚酯基体的单丝无纺布构成，收集空气中含有的大颗粒粉尘。 第二过滤层由聚丙烯微纤维构成，收集微粒尘埃。 第三过滤层由聚酯基材的活性碳纤维构成，吸附并去除空气中含有的有害气体。
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公开(公告)号：KR1020000066602A
公开(公告)日：2000-11-15
申请号：KR1019990013834
申请日：1999-04-19
Applicant: 한국에너지기술연구원
IPC: B01D39/16
CPC classification number: B01D39/2058 , A61L9/014 , B01D39/1623 , B01D46/0001 , B01D46/0036 , B01D46/0038 , B01D2239/0208 , B01D2239/045 , B01D2239/0464 , B01J20/20 , B60H3/0658
Abstract: PURPOSE: An air-purifying filter comprising three layers to remove fine dust and even offensive odor from air flow supplied to the inside of a car and process for producing the same are provided which are excellent in fine dust collecting performance and harmful gas absorption efficiency and has a long service life. CONSTITUTION: In an air-purifying filter in a car for collecting fine dust contained in air, absorbing malodor caused by harmful gas and removing, a first filtering layer(6) comprising a short fiber nonwoven fabric web layer of a polyester base for collecting large particle size of dusts contained in air first of all; a second filtering layer(7) of superextrafine fibers comprising a polypropylene micro fiber for collecting fine dusts contained in air; a third filtering layer in which activated carbon is impregnated in a short fiber nonwoven fabric web layer of a polyester base(8) for absorbing harmful gas in air.
Abstract translation: 目的：提供一种空气净化过滤器，其包括三层以除去供应到汽车内部的气流中的细粉尘，甚至气味异味，以及其制造方法，其具有优良的集尘性能和有害气体吸收效率， 使用寿命长。 构成：在用于收集空气中的微细灰尘的空气净化过滤器中，吸收由有害气体引起的恶臭和除去的第一过滤层（6），其包含用于收集大量聚酯基的聚酯基材的短纤维无纺布网层 空气中所含的粉尘颗粒大小首先; 包含用于收集空气中所含的细粉尘的聚丙烯微纤维的超细纤维的第二过滤层（7） 第三过滤层，其中活性炭浸渍在用于吸收空气中的有害气体的聚酯基材（8）的短纤维无纺布网层中。
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公开(公告)号：KR100247945B1
公开(公告)日：2000-03-15
申请号：KR1019980014452
申请日：1998-04-23
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 집진장치, 산업용 여과포 및 각종 에어필터의 성능 시험장치 시험용 먼지공급 및 분산장치로서 현재 외국 제품이 갖고 있는 문제점을 완벽하게 보완하여 창출한 것이다.
각종 고성능 및 중성능 필터나 집진장치의 성능을 시험할 때 성능 시험용으로 사용되는 시험먼지를 넓은 범위로 정밀하게 공급량 조절이 가능하고, 시험먼지의 본래 형상 그대로 분산이 가능하며 시험먼지 분산시 발생되는 정전기를 제거하여 먼지의 응집현상을 방지하는 다 목적용으로 고효율 집진장치 및 필터 성능시험에 사용하기 위한 시험용 먼지공급 및 분산장치에 관한 것이다.
시험먼지를 저장하는 저장조 및 시험먼지를 공급하는 스크류피더의 형상 및 구조와 배출된 먼지를 원활하게 유도하는 분리형 공급먼지 유도 호퍼 부분의 구조 및 형상과 압축공기를 이용하여 먼지의 유입유도 및 분산시키는 분산기의 구조와 먼지 분산시 발생하는 정전기를 제거하는 구조로 구성되어 있어 기존의 먼지공급 및 분산장치의 모든 문제점을 해결하여 정밀도를 요구하는 집진장치 및 필터 성능시험 장치에 폭 넓게 활용할 수 있는 시험용 먼지 공급 및 분산장치이다.
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