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公开(公告)号：KR101544280B1
公开(公告)日：2015-08-12
申请号：KR1020130136171
申请日：2013-11-11
Applicant: 한국기계연구원
CPC classification number: Y02A50/2344
Abstract: 본발명은미세오존수액적을이용하는배기가스처리장치에관한것이며, 본발명의미세오존수액적을이용하는배기가스처리장치는배기가스가유입되는유입구와정화된가스가유출되는유출구를형성하는챔버; 상기챔버내에장착되며, 미세오존수액적공급부로부터공급되는미세오존수액적을분사하여황산화물(SOx)을처리하는황산화물처리부; 상기챔버내에장착되며, 환원제를분사하여상기황산화물처리부를통과한배기가스에포함되는질소산화물(NOx)를처리하는질소산화물처리부;를포함하며, 상기황산화물처리부로부터분사되는미세오존수액적은물과오존(O)으로분리되어, 물은배기가스에포함되는황산화물(SOx)을처리하고, 오존은배기가스에포함되는일산화질소(NO)와반응하여이산화질소(NO)를생성하는것을특징으로한다.따라서, 본발명에의하면, 미세오존수액적을이용하여배기가스에포함되는황산화물및 질소산화물의처리효율을향상시킬수 있는미세오존수액적을이용하는배기가스처리장치가제공된다.
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公开(公告)号：KR101453498B1
公开(公告)日：2014-10-23
申请号：KR1020130005397
申请日：2013-01-17
Applicant: 한국기계연구원
Abstract: 본 발명은 배출가스로부터 유해성 가스와 입자상 물질을 동시에 처리할 수 있는 전기집진기 및 상기 전기집진기에 적용되는 방전극에 관한 것이다.
상기 전기집진기는 금속 폼 필터를 접지(그라운드) 극으로 하여 배출가스 내에 포함되어 있는 유해성 가스와 미세입자를 동시에 처리할 수 있고, 이러한 전기집진기에 적용되는 방전극은 와이어 타입과 봉 타입의 방전극이 결합된 형태로 이루어져 있어 와이어 타입의 단점과 봉 타입의 단점을 상호 보완하는 특징이 있다.-
公开(公告)号：KR1020140065119A
公开(公告)日：2014-05-29
申请号：KR1020120132238
申请日：2012-11-21
Applicant: 한국기계연구원
CPC classification number: F01N3/035 , B63H21/32 , F01N3/04 , F01N3/28 , F01N2570/04 , F01N2570/14 , F01N2590/02 , F01N2610/02 , F01N2610/1453
Abstract: The present invention relates to an exhaust gas treatment device for treating exhaust gas discharged from an engine of a vessel comprising: a first treating part installed on a path for discharging the exhaust gas to treat nitrogen oxides (NOx) contained in the exhaust gas by spraying a reducing agent; a second treating part connected to the first treating part to remove sulfur oxides (SOx) downwards by contacting sulfur oxides (SOx) contained in the exhaust gas by spraying a cleaning solution; and a third treating part installed in the upper side of the second treating part to collect minute particles contained in the exhaust gas flowing from the second treating part to the upper side. Therefore, according to the present invention, provided is the exhaust gas treatment device for improving the exhaust gas treatment efficiency by converting the sulfur oxides into hydrophile properties, and lowering the reaction temperatures of the nitrogen oxides through plasma treatment.
Abstract translation: 废气处理装置技术领域本发明涉及一种用于处理从船舶发动机排出的废气的废气处理装置，其特征在于，包括：第一处理部，其安装在用于排出废气的路径上，以通过喷射来处理废气中所含的氮氧化物 还原剂; 连接到第一处理部分的第二处理部分，通过喷射清洁溶液接触废气中包含的硫氧化物（SOx），向下去除硫氧化物（SOx）; 以及第三处理部，其安装在所述第二处理部的上侧，以收集从所述第二处理部流向上侧的废气中所含的微粒。 因此，根据本发明，提供了通过将硫氧化物转化为亲水性而提高废气处理效率的废气处理装置，并且通过等离子体处理降低了氮氧化物的反应温度。
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公开(公告)号：KR101341479B1
公开(公告)日：2013-12-13
申请号：KR1020130050259
申请日：2013-05-03
Applicant: 한국기계연구원
Abstract: The present invention relates to an apparatus for treating harmful gas using a metal mesh plate. The apparatus for treating harmful gas using a metal mesh plate according to the present invention comprises a chamber having an inlet for receiving harmful gas and an outlet for discharging the harmful gas; an electric discharge part installed on the side of the inlet to ionize the harmful gas; a scrubber part arranged in the chamber and spraying washing liquid to remove sulfur oxide (SOx) included in the harmful gas and flow the SOx to the lower side of the chamber; an electric field generating part including a metal mesh plate installed between the electric discharge part and the scrubber part and having a plurality of penetrating holes formed to pass the harmful gas and a voltage application part for forming an electric field between the metal mesh plate and the scrubber part by applying voltage to the metal mesh plate to capture fine particles at the side of the scrubber part; and a storage tank intercommunicating with the lower end of the chamber and storing fine particles separated from the scrubber part, sulfur oxide removed by the scrubber part and washing liquid. Accordingly the present invention provides the apparatus for treating harmful gas using a metal mesh plate capable of treating fine particles and sulfur oxide included in the harmful gas with high efficiency. [Reference numerals] (134) Voltage application part;(135) Air spray part
Abstract translation: 本发明涉及一种使用金属网板处理有害气体的装置。 根据本发明的使用金属网板处理有害气体的装置包括具有用于接收有害气体的入口和用于排出有害气体的出口的室; 放电部，其安装在入口侧以使有害气体离子化; 洗涤器部分，其布置在所述室中并喷射洗涤液体以除去所述有害气体中包含的硫氧化物（SO x），并将所述SOx流动到所述室的下侧; 电场产生部分，包括安装在放电部分和洗涤器部分之间的金属网板，并且具有形成为使有害气体通过的多个穿透孔和用于在金属网板和金属网板之间形成电场的电压施加部分 洗涤器部分，通过向金属网板施加电压以捕获在洗涤器部分侧面的细颗粒; 以及与所述室的下端相互连通并且存储从所述洗涤器部分分离的细颗粒的储存罐，由所述洗涤器部分除去的硫氧化物和所述洗涤液。 因此，本发明提供一种使用能够高效率地处理包含在有害气体中的微粒和硫氧化物的金属网板来处理有害气体的装置。 （附图标记）（134）电压施加部;（135）空气喷射部
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公开(公告)号：KR101334914B1
公开(公告)日：2013-12-05
申请号：KR1020130050207
申请日：2013-05-03
Applicant: 한국기계연구원
CPC classification number: F01N3/01 , F01N3/2066 , F01N3/28 , F01N5/02 , F01N2570/04 , F01N2570/14 , F01N2590/02
Abstract: The present invention relates to an exhaust gas treatment apparatus for a ship using a heat exchanger, which is installed in a flow path of exhaust gas and comprises a selective catalytic reduction unit which treats nitrogen oxides contained in exhaust gas; an electric charging unit which applies voltage to the exhaust gas where nitrogen oxides are treated by the selective catalytic reduction unit in order to electrically charge with either the positive pole or the negative pole; a chamber unit which supplies a space to treat at least one among sulfur oxides and particulate matters (PM) by allowing the charged exhaust gas through the electric charging unit to be in contact with seawater in the inside; and a heat exchanging unit which prevents exhaust gas discharged from the chamber unit from being discharged in a mist state by transmitting heat included in exhaust gas supplied to the electric charging unit to the exhaust gas discharged from the chamber unit. [Reference numerals] (AA) Seawater
Abstract translation: 本发明涉及一种用于使用热交换器的船舶的废气处理装置，该废气处理装置安装在废气流路中，并且包括用于处理废气中所含的氮氧化物的选择性催化还原装置; 电荷单元，其对通过选择性催化还原单元处理氮氧化物的排气施加电压，以便对正极或负极进行充电; 通过使通过所述充电单元的带电废气与所述内部的海水接触而供给用于处理硫氧化物和颗粒物质（PM）中的至少一种的空间的室单元; 以及热交换单元，其通过将供给到所述充电单元的废气中包含的热量传递到从所述室单元排出的废气，来防止从所述室单元排出的排气在雾状态下排出。 （标号）（AA）海水
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Patent Agency Ranking
公开(公告)号：KR101334935B1
公开(公告)日：2013-11-29
申请号：KR1020130056618
申请日：2013-05-20
Applicant: 한국기계연구원
CPC classification number: F01N3/01 , B01D47/06 , B03C3/019 , F01N3/04 , F01N2260/024 , F01N2570/04
Abstract: The present invention relates to an apparatus for treating harmful gas using a non-metal precipitation plate, and comprises a chamber; a discharging unit which ionizes harmful gas; a cooling unit which cools the ionized harmful gas; a precipitation plate which is installed in the upper side of the cooling unit and is coated with a protective layer of a non-metal material to prevent the generation of sparks; an electrostatic precipitation unit equipped with a power supply unit which supplies power to the precipitation plate in order to precipitate fine particles, contained in the cooled harmful gas, in the precipitation plate; a scrubber unit which is placed in the upper side of the electrostatic precipitation unit in order to spray a cleaning solution toward the electrostatic precipitation unit, and which treats sulfur oxides (SOx) by being in contact with the cleaning solution and has a gap to allow the cleaning solution to flow toward the electrostatic precipitation unit; and a storage tank which is communicated with the lower end of the chamber and stores the fine particles, deviated from the precipitation plate, and the SOx and cleaning solution, removed by the scrubber unit. The electrostatic precipitation unit is supplied with cooled harmful gas through the cooling unit, and improves precipitation efficiency by being supplied with high voltage through the protective layer for preventing the generation of sparks. Therefore, the apparatus for treating harmful gas prepared by the present invention uses a non-metal precipitation plate capable of treating fine particles and SOx contained in harmful gas at a high efficiency. [Reference numerals] (143) Power applying unit
Abstract translation: 本发明涉及一种使用非金属沉淀板处理有害气体的装置，包括一个室; 排放有害气体的排放单元; 冷却单元，其冷却电离的有害气体; 沉淀板，其安装在冷却单元的上侧，并且涂覆有非金属材料的保护层，以防止产生火花; 静电沉淀单元，其配备有向沉淀板供电的电源单元，以沉淀在沉淀板中的被冷却的有害气体中的微粒子; 洗涤器单元，其被放置在静电沉淀单元的上侧，以将清洁溶液喷射到静电沉淀单元，并且通过与清洁溶液接触来处理硫氧化物（SO x），并且具有允许的间隙 清洗液流向静电沉淀单元; 以及与所述室的下端连通并存储偏离所述沉淀板的微粒以及由所述洗涤器单元除去的所述SO x和清洗液的储罐。 静电沉淀单元通过冷却单元供应冷却的有害气体，并且通过保护层被提供高电压来提高沉淀效率，以防止产生火花。 因此，本发明制备的有害气体处理装置使用能够高效处理有害气体中的微粒和SOx的非金属沉淀板。 （附图标记）（143）加电单元
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公开(公告)号：KR101334927B1
公开(公告)日：2013-11-29
申请号：KR1020130050232
申请日：2013-05-03
Applicant: 한국기계연구원
Abstract: The present invention relates to a high temperature electrostatic precipitator. The high temperature electrostatic precipitator according to the present invention comprises: a discharge electrode which is arranged along the air flow direction, and to which high voltage is applied; and a precipitate based electrode which is arranged to be distanced from the discharge electrode and earthed. The precipitate based electrode is made of heat resistant conductive materials by including ceramic and conductive substance. Therefore, the high temperature electrostatic precipitator can smoothly perform precipitation function under a high temperature condition and prevent lifetime of the device from being shortened by damage to materials such as high temperature corrosion.
Abstract translation: 本发明涉及高温静电除尘器。 根据本发明的高温静电除尘器包括：沿空气流动方向布置并施加高电压的放电电极; 以及配置成与放电电极隔开并接地的析出物电极。 沉淀物电极由耐热导电材料制成，包括陶瓷和导电物质。 因此，高温静电除尘器可以在高温条件下平稳地进行沉淀功能，并且通过对高温腐蚀等材料的损坏来防止器件的寿命缩短。
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公开(公告)号：KR101321113B1
公开(公告)日：2013-10-23
申请号：KR1020110086328
申请日：2011-08-29
Applicant: 한국기계연구원
Abstract: 본 발명은 플라즈마 방전을 이용하여 발전소, 소각장, 제조공장 등에서 배출되는 유해가스 내에 포함되어 있는 입자상의 물질과 유해성 가스를 제거할 수 있는 유해가스 처리용 와이어-실린더형 플라즈마 반응기에 관한 것이다.
이러한 본 발명인 유해가스 처리용 와이어-실린더형 플라즈마 반응기는, 코로나 방전을 이용하여 유해가스를 처리하는 유해가스 처리용 플라즈마 반응기에 있어서, 상측에 수막수단이 구비되고 지면과 수직방향으로 설치된 실린더형 접지극과, 상기 실린더형 접지극의 중앙부에 설치된 와이어형 방전극과, 상기 실린더형 접지극과 와이어형 방전극에 전압을 인가하는 전압인가장치로 이루어진 코로나 방전부와; 상기 코로나 방전부의 하측에 설치되어 세정액을 저장하는 세정액 탱크와; 상기 세정액 탱크 내의 세정액을 수막수단으로 공급하는 세정액 순환수단과; 상기 실린더형 접지극의 하측 부분에 설치되어 유해가스와 세정액을 분리하는 세정액 분리수단을 포함하도록 이루어진 것이다.-
公开(公告)号：KR1020130023512A
公开(公告)日：2013-03-08
申请号：KR1020110086326
申请日：2011-08-29
Applicant: 한국기계연구원
CPC classification number: B01D53/323 , B01D47/06 , B01D53/60 , B01D53/78 , B01D2257/302 , B01D2257/404 , B01D2259/818
Abstract: PURPOSE: A noxious gas processing device comprising a scrubber device and a vertical plasma device is provided to save a cleaning solution by forming a water-film, and supplying the cleaning solution to a scrubber filled with packing balls. CONSTITUTION: A noxious gas processing device comprising a scrubber device and a vertical plasma device comprises a plasma device part(2) and a scrubber device part(3). The plasma device part is vertically installed with an implanter pole(22) generating plasma, and an earth bar(21), and is able to move from the upper side to the lower side. The scrubber device part is installed in the vertically lower part of the plasma device part. The cleaning solution used for the scrubber device part is supplied to the implanter pole of the plasma device part, forms a water-film, and is supplied to packing balls(31a) in the scrubber device part. [Reference numerals] (AA) Noxious gas; (BB,CC) Cleaning solution; (DD) Ground
Abstract translation: 目的：提供一种包括洗涤装置和垂直等离子体装置的有害气体处理装置，以通过形成水膜来保存清洗液，并将清洗液供给到填充有填充球的洗涤器。 构成：包括洗涤装置和垂直等离子体装置的有害气体处理装置包括等离子体装置部分（2）和洗涤装置部分（3）。 等离子体装置部分垂直地安装有产生等离子体的注入杆（22）和接地棒（21），并且能够从上侧移动到下侧。 洗涤装置部分安装在等离子体装置部分的垂直下部。 用于洗涤装置部分的清洗溶液被供应到等离子体装置部分的注入杆，形成水膜，并被提供给洗涤装置部分中的包装球（31a）。 （附图标记）（AA）有害气体; （BB，CC）清洗液; （DD）地面
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公开(公告)号：KR101191146B1
公开(公告)日：2012-10-15
申请号：KR1020100073870
申请日：2010-07-30
Applicant: 한국기계연구원
IPC: C02F1/467 , C02F103/00
Abstract: 본 발명은 마이크로 버블을 이용한 플라즈마 방전 반응식 선박 평형수 살균 처리장치에 관한 것으로서, 해수로부터의 선박 평형수가 유입되는 유입구와, 미생물 제거가 완료된 선박 평형수가 밸러스트 탱크로 유출되는 유출구를 구비하며, 플라즈마 방전 반응을 진행시키는 적어도 한 쌍의 전극이 내부에 마련되는 플라즈마 반응기; 및 플라즈마 반응기와 연결되며, 마이크로 버블을 발생시켜 발생된 마이크로 버블을 플라즈마 반응기의 내부로 제공하는 마이크로 버블 발생유닛을 포함하는 것을 특징으로 한다. 이에 의해, 선박 평형수의 사용으로 인한 다양한 문제점들을 효과적으로 해소할 수 있음은 물론 투자비용 또는 설비 규모 대비 선박 평형수의 처리 효율을 향상시킬 수 있다.
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