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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：KR101914597B1
公开(公告)日：2018-11-02
申请号：KR1020170023946
申请日：2017-02-23
Applicant: 한국에너지기술연구원
Abstract: 본발명은다단이동층흡착장치를이용하여산업상발생하는휘발성유기화합물을고농축하는장치에관한것으로, 다단이동층으로형성된흡착부를이용하여휘발성유기화합물을고농축으로흡착및 탈착하고재생된흡착제를재사용하는, 효율적이고경제적인이동식흡착제를이용한휘발성유기화합물처리장치를제공한다.
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公开(公告)号：KR101617083B1
公开(公告)日：2016-05-13
申请号：KR1020140049071
申请日：2014-04-24
Applicant: 한국에너지기술연구원
CPC classification number: Y02A50/235 , Y02E20/12
Abstract: 본발명은단위공장에서발생되는휘발성유기화합물의흡착, 냉각, 탈착을연속적으로수행하여이를에너지화함과동시에연소기효율을높일수 있는휘발성유기화합물처리장치및 방법에관한것이다. 본발명에의한휘발성유기화합물처리장치는저온가열방식으로흡착제를재생하여이의손실을최소화할수 있다. 본발명은연소장치와휘발성유기화합물의처리장치를하나의시스템으로결합시켜대기환경개선뿐만아니라에너지효율을극대화시킬수 있다. 본발명은흡착, 냉각및 탈착및 연소공정이연속적으로수행될수 있어흡착제의보관및 이동이필요없고, 또한, 연소기에가열공기와휘발성유기화합물을보조연료로제공하므로경제적이며효율적이다.
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公开(公告)号：KR101239380B1
公开(公告)日：2013-03-05
申请号：KR1020100128444
申请日：2010-12-15
Applicant: 한국에너지기술연구원
CPC classification number: B01D53/1475 , B01D53/1493 , B01D2251/302 , B01D2251/304 , B01D2251/306 , B01D2251/604 , B01D2252/10 , B01D2252/20494 , B01D2252/504 , B01D2252/604 , B01D2252/606 , B01D2252/61 , B01D2258/0283 , Y02A50/2342 , Y02C10/06 , Y02C10/08
Abstract: 본 발명의 일 실시예에 따른 이산화탄소 포집용 흡수제는 복수의 아민기가 부여된 아미노산과 알칼리 금속 수화물을 혼합한 이산화탄소 흡수제이며, 이러한 이산화탄소 포집용 흡수제를 이용함으로써 이산화탄소를 더 많이 흡수할 수 있어서 이산화탄소의 흡수능을 높일 수 있다. 또한, 복수의 아민기를 포함하는 아미노산에 입체 장애 효과(sterically hindered effect)를 유발시킴으로써 이산화탄소 흡수능을 증진시킴과 동시에 흡수 반응열을 작게 할 수 있고, 흡수 반응열을 작게 하여 재생 에너지의 소모를 줄일 수 있다. 본 발명의 일 실시예에 따른 이산화탄소 포집용 흡수제는 복수의 아민기를 갖는 아미노산 및 금속 수화물을 포함하며, 아민기 주위에 관능기를 부여하여 입체 장애 효과를 유발함으로써, 이산화탄소 흡수능 및 이산화탄소 흡수 반응 속도를 향상시킬 수 있기 때문에 이산화탄소 포집 공정에 소요되는 장치비, 운영비를 크게 줄일 수 있다.
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Patent Agency Ranking
公开(公告)号：KR100437344B1
公开(公告)日：2004-06-25
申请号：KR1020010050051
申请日：2001-08-20
Applicant: 한국에너지기술연구원
IPC: B01D39/00
Abstract: PURPOSE: Provided are a dust collecting filter with a surface layer capable of preventing dust permeation thereinto, a method and an apparatus for fabricating the same. CONSTITUTION: The method for fabricating a dust collecting filter with a surface layer capable of preventing dust permeation comprises the steps of coating a mixture of ceramic particles(1) having a size of about 30 micrometers and fused adhesive(2), i.e. liquid ceramic, on the surface of a dust collecting filter, thereby forming a surface layer; making the surface layer absorb hot air at a high speed from the backside thereof, thereby forming pores(6) on the surface layer; and drying the dust collecting filter.
Abstract translation: 目的：提供一种具有能够防止灰尘渗入其中的表面层的集尘过滤器及其制造方法和设备。 本发明涉及一种制造具有能够防止灰尘渗透的表面层的集尘过滤器的方法，该方法包括以下步骤：涂覆尺寸为约30微米的陶瓷颗粒（1）和熔融粘合剂（2）即液体陶瓷的混合物， 在集尘过滤器的表面上，从而形成表面层; 使表面层从其背面以高速吸收热空气，从而在表面层上形成孔隙（6）; 并干燥集尘过滤器。
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公开(公告)号：KR100394849B1
公开(公告)日：2003-08-19
申请号：KR1020000061816
申请日：2000-10-20
Applicant: 한국에너지기술연구원
IPC: B01D39/16
Abstract: PURPOSE: A catalytic non-woven fabric filter used for middle and low temperature ranges and method for applying catalyst to non-woven fabric are provided. CONSTITUTION: On the surface of nonwoven fabric that is made of polytetrafluoroethylene(PTFE), meta-aramid fiber, or polyimide fiber, a catalyst slurry that displays optimal catalytic capacity to emission gases of which temperature range is between 150 and 250°C is wash-coated. Then, a membrane is coated onto the catalyst layer to simultaneously remove nitric acid and particulate air pollutants as well.
Abstract translation: 目的：提供一种用于中低温度范围的催化无纺布过滤器和将催化剂施加到无纺布上的方法。 构成：在由聚四氟乙烯（PTFE），间位芳族聚酰胺纤维或聚酰亚胺纤维制成的非织造织物的表面上，催化剂浆料对温度范围为150-250℃的排放气体显示最佳催化能力; C 是洗涂。 然后，在催化剂层上涂覆膜以同时除去硝酸和颗粒空气污染物。
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公开(公告)号：KR1020030016474A
公开(公告)日：2003-03-03
申请号：KR1020010050051
申请日：2001-08-20
Applicant: 한국에너지기술연구원
IPC: B01D39/00
CPC classification number: B01D39/2075 , B01D46/10 , B01D2239/0478 , B01D2239/10 , B01D2255/802
Abstract: PURPOSE: Provided are a dust collecting filter with a surface layer capable of preventing dust permeation thereinto, a method and an apparatus for fabricating the same. CONSTITUTION: The method for fabricating a dust collecting filter with a surface layer capable of preventing dust permeation comprises the steps of coating a mixture of ceramic particles(1) having a size of about 30 micrometers and fused adhesive(2), i.e. liquid ceramic, on the surface of a dust collecting filter, thereby forming a surface layer; making the surface layer absorb hot air at a high speed from the backside thereof, thereby forming pores(6) on the surface layer; and drying the dust collecting filter.
Abstract translation: 目的：提供具有能够防止粉尘渗透的表面层的集尘过滤器，其制造方法和装置。 构成：具有能够防止粉尘渗透的表面层的集尘过滤器的制造方法包括以下步骤：涂覆尺寸约30微米的陶瓷颗粒（1）和熔融粘合剂（2）的混合物，即液体陶瓷， 在集尘过滤器的表面上形成表层; 使表面层从其背面高速吸收热空气，从而在表面层上形成孔（6）; 并干燥集尘过滤器。
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公开(公告)号：KR1020020096237A
公开(公告)日：2002-12-31
申请号：KR1020010034564
申请日：2001-06-19
Applicant: 한국에너지기술연구원
IPC: B01D45/12
Abstract: PURPOSE: A bag filter system of tangential inlet type with inner tube is provided, which can reduce the particle loading rate from 9.5 % to 3.4 % so that pressure drop of the bag filter and dedust frequency of dust layer, thus saving operating cost and extending life time of the bag filter. CONSTITUTION: In a bag filter system of tangential inlet type with inner tube comprising a dust collection vessel(1); filter cloth(3); six inner cylinders(2) of shorter length than that of the filter cloth, the system is characterized in that several inner tubes are installed to collect inflow particle, thus preventing them from flowing directly to the filter cloth(3), so that the particle loading rate, the ratio of particle to flow directly to the surface of the filter cloth without colliding against the wall of the dust collection device, can be reduced from 9.5 % to 3.4 %.
Abstract translation: 目的：提供具有内管切向入口型袋式过滤系统，可将颗粒装载率从9.5％降低到3.4％，使袋式过滤器的压降和粉尘层的除尘频率降低，从而节省运行成本和延长 袋式过滤器的使用寿命。 构成：在具有内部管道的切向入口型袋式过滤器系统中，包括集尘容器（1）; 滤布（3）; 六个内筒（2）的长度比滤布短，该系统的特征在于安装了几根内管以收集流入的颗粒，从而防止它们直接流入滤布（3），使得颗粒 负载率，颗粒直接流到滤布表面而不与灰尘收集装置的壁碰撞，可以从9.5％降低到3.4％。
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公开(公告)号：KR100341635B1
公开(公告)日：2002-06-24
申请号：KR1019990056853
申请日：1999-12-11
Applicant: 한국에너지기술연구원
IPC: B03C3/38
Abstract: 본발명은일체형먼지하전여과집진장치에관한것으로, 먼지를함유한기체가유입되는유입덕트와, 먼지를여과시키는여과포와, 이여과포하단에형성되어먼지를모으는역할을하는호퍼및 여과된기체가유출되는유출덕트로구성된여과집진부와; 방전극및 접지극을구비하며유입덕트를통하여상기여과집진부와연통되는먼지하전부및; 고전압인입선을통하여먼지하전부에연결되는고전압발생부로구성된먼지하전여과집진장치에있어서, 상기먼지하전부(30)의방전극이톱날형태의돌출부를가진톱날형방전극(30d)으로형성되고, 상기접지극은평판형접지극(30e)으로형성된것을특징으로한다. 상기구성에의하여종래방전극의휘어짐을방지하기위한특별한기구의사용이배제되고, 방전극의수명이증대되며, 방전극으로부터고르고강한전계를형성시킬수 있어적은전력소비로도우수한하전효율을얻을수 있는효과를나타낸다. 또한, 먼지하전부가카트리지형식으로구성되어설치시처리용량에맞게용이하게조합하여사용할수 있음과아울러, 구조가단순화및 소형화되어유지및 보수가용이한이점이있다.
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