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公开(公告)号：KR100794390B1
公开(公告)日：2008-01-15
申请号：KR1020070007370
申请日：2007-01-24
Applicant: 한국에너지기술연구원
Abstract: A packed bed type catalytic reactor is provided to bring input gas into complete contact with catalysts, thereby securing the maximum performance of the catalysts, by forming the catalytic reactor in a lattice shape, blocking upper and lower portions of a catalytic layer, and blocking an input gas discharging unit adjacent to the catalytic layer so that the input gas passes the catalytic layer vertically. A catalytic reactor comprises a plurality of exhaust gas input units(10), a plurality of exhaust gas output units(30), and a plurality of catalyst units(20), which are arranged in a lattice structure. Each of the exhaust gas input units has a closed upper portion, an exhaust gas input port formed in a lower portion thereof, and an exhaust gas input space formed therein. Each of the exhaust gas output units has a closed lower portion, an exhaust gas output port formed in an upper portion thereof, and an exhaust gas output space formed therein. Each of the catalyst units has catalysts therein, and closed upper and lower portions. A lateral portion of the catalyst unit is contacted with a lateral portion of the exhaust gas input unit and a lateral portion of the exhaust gas output unit. The exhaust gas input unit and the exhaust gas output unit are separated by the catalyst unit. Further, a net type unit for supporting catalyst is installed at a side of the plurality of catalyst units.
Abstract translation: 提供了一种填充床式催化反应器，以使输入气体与催化剂完全接触，从而确保催化剂的最大性能，通过形成格子状的催化反应器，阻止催化剂层的上部和下部，并阻断催化剂层 与催化剂层相邻的输入气体排出单元，使得输入气体垂直地通过催化剂层。 催化反应器包括多个废气输入单元（10），多个废气输出单元（30）和多个催化单元（20），它们以格子结构排列。 每个废气输入单元具有封闭的上部部分，形成在其下部的排气输入端口和形成在其中的废气输入空间。 每个废气输出单元具有封闭的下部，形成在其上部的废气输出端口和形成在其中的废气输出空间。 每个催化剂单元都具有催化剂，封闭的上部和下部。 催化剂单元的侧部与废气输入单元的侧部和排气输出单元的侧部接触。 废气输入单元和排气输出单元由催化剂单元分离。 此外，用于支撑催化剂的净型单元安装在多个催化剂单元的一侧。
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公开(公告)号：KR100794389B1
公开(公告)日：2008-01-15
申请号：KR1020070007369
申请日：2007-01-24
Applicant: 한국에너지기술연구원
Abstract: A reducing agent injector is provided to inject a reducing agent into a combustion room uniformly, thereby maximizing the efficiency in removal of nitrogen oxides, by installing a triple-pipe type injector passing through a wall of the combustion room. A reducing agent injector(14) injects a reducing agent into a combustion room, wherein the reducing agent reacts with nitrogen oxides contained in a combustion gas. The injector is installed such that the injector penetrates both walls(9) of the combustion room. The injector comprises a reducing agent supply pipe(10) having a plurality of injection nozzles(11), a cooling water supply pipe(12) for wrapping the reducing agent supply pipe, and a cooling water discharge pipe(13) communicating with the cooling water supply pipe and wrapping the cooling water supply pipe. The injection nozzles pass through the cooling water supply pipe and the cooling water discharge pipe to be exposed to an outside of the cooling water discharge pipe.
Abstract translation: 提供还原剂注入器，以通过安装穿过燃烧室的壁的三重管式注射器，将还原剂均匀地注入燃烧室中，从而使氮氧化物的去除效率最大化。 还原剂注入器（14）将还原剂注入燃烧室，其中还原剂与燃烧气体中所含的氮氧化物反应。 喷射器被安装成使得喷射器穿过燃烧室的两个壁（9）。 喷射器包括具有多个注射喷嘴（11）的还原剂供给管（10），用于包装还原剂供给管的冷却水供给管（12）和与冷却水连通的冷却水排出管 供水管和包装冷却水供水管。 注射喷嘴通过冷却水供给管和冷却水排出管，以暴露于冷却水排出管的外部。
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公开(公告)号：KR1020040010917A
公开(公告)日：2004-02-05
申请号：KR1020020043954
申请日：2002-07-25
Applicant: 한국에너지기술연구원
IPC: C02F1/66
CPC classification number: C02F1/66 , C02F2209/003 , C02F2209/005 , C02F2209/06 , C02F2209/245
Abstract: PURPOSE: Provided is a multi-stage stepwise neutralizing system for neutralizing alkali wastewater by recycling flue gas, and further provided is a method for neutralizing alkali wastewater. CONSTITUTION: The system a multi-stage neutralizing tank(13) having a plurality of neutralizing compartments(82,84,86) sectioned by a plurality of partition walls(73,75) with respective penetrating holes, and pipes(31,32) for supplying flue gas generated from an incinerator or a burner(1) to each compartment(82,84,86), wherein wastewater is introduced to a compartment(82) at a side of the neutralizing tank(13), and the wastewater passes through all compartments(82,84,86) and flown out from a compartment(86) at the other side of the neutralizing tank(13), and wherein height of the penetrating holes are lowered stepwise from one side of the tank(13) to the other side, so that the wastewater flows from the one side of the tank to the other side naturally.
Abstract translation: 目的：提供一种多级逐步中和系统，用于通过回收烟道气中和碱性废水，并进一步提供了一种中和碱性废水的方法。 构成：该系统具有多个中间隔室（82,84,86），多个中间隔室（82,84,86）由多个分隔壁（73,75）和相应的通孔分开，管道（31,32） 用于将从焚化炉或燃烧器（1）产生的烟道气供应到每个隔室（82,84,86），其中废水被引入中和罐（13）一侧的隔室（82），废水通过 通过所有隔室（82,84,86）并从中和箱（13）的另一侧的隔室（86）流出，并且其中穿透孔的高度从罐（13）的一侧逐步降低， 到另一侧，使得废水自然地从罐的一侧流向另一侧。
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公开(公告)号：KR1019980021461A
公开(公告)日：1998-06-25
申请号：KR1019960040298
申请日：1996-09-12
Applicant: 한국에너지기술연구원
IPC: B01D53/34
Abstract: 본 발명은 원통형 회전반응기를 이용하여 SOx와 NOx의 연속적 동시처리와 재생이 함께 진행되는 배기가스 처리 시스템으로서 회전하는 원통형 반응기의 일부에서 SOx가 처리되고 또다른 일부에서 NOx가 처리되며 나머지 부분에서 재생이 진행되는 것이다.
이러한 본 발명은 원통형 회전반응기를 회전시키되 상기 원통형 회전반응기의 내부는 역할이 각기 다른 3부분으로 나누어지는 촉매 또는 흡착제를 충전시키고 그 상부는 집진필터를 설치하며 원통형 회전반응기의 상하부에는 각각 내부가 3부분으로 나누어진 가스분배관을 설치하므로써 이루어지며 배기가스가 집진 필터에서 분진이 제거된 후 원통형 회전 반응기의 한 구획칸에 유입되면 충전된 흡착제 또는 촉매에 의해 SOx가 포집되고 SOx가 제거된 배기가스는 환원제와 혼합된 후 다시 동일 구획칸의 하부로 유입되어 NOx가 제거되는 한편 필터의 분진을 제거하므로써, SOx와 NOx를 동시처리하며 또다시 동일 구획칸의 하부에서 재생가스를 통과시켜 최초상태의 흡착제 또는 촉매로 재생시켜 연속적인 SOx와 NOx의 동시처리가 가능한 것이다.-
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Patent Agency Ranking
公开(公告)号：KR2019960001768Y1
公开(公告)日：1996-02-24
申请号：KR2019930026059
申请日：1993-12-02
Applicant: 한국에너지기술연구원
IPC: F23D14/18
Abstract: 내용 없음.
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公开(公告)号：KR2019950019808U
公开(公告)日：1995-07-24
申请号：KR2019930026059
申请日：1993-12-02
Applicant: 한국에너지기술연구원
IPC: F23D14/18
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公开(公告)号：KR102241118B1
公开(公告)日：2021-04-19
申请号：KR1020190097792
申请日：2019-08-09
Applicant: 한국에너지기술연구원
Abstract: 본발명은스크래퍼를이용한유해가스응축장치및 응축방법에관한것으로, 보다상세하게는유해가스가유입되는유해가스유입부와, 응축된응축수가배출되는응축수수집부와, 응축되지않는불응축가스가배출되는불응축가스배출부를갖는본체; 상기본체내부에구비되며, 내부로냉각매체가유동되어외면을유동하는상기유해가스를냉각해응축시키는응축드럼; 및과냉되어상기응축드럼에형성된결빙된고체를제거하는스크래퍼;를포함하는것을특징으로하는스크래퍼를이용한응축장치에관한것이다.
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公开(公告)号：KR102241117B1
公开(公告)日：2021-04-19
申请号：KR1020190097791
申请日：2019-08-09
Applicant: 한국에너지기술연구원
Abstract: 본발명은유해가스응축시스템및 응축방법에관한것으로, 보다상세하게는유해가스내의비응축성가스를혼입량을측정하는혼입량측정부; 상기유해가스내에포함된비응축성가스를제거하는비응축성가스제거부; 및상기비응축성가스가제거된유해가스를냉각하여응축하는응축장치;를포함하는것을특징으로하는유해가스응축시스템에관한것이다.
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公开(公告)号：KR1020210017901A
公开(公告)日：2021-02-17
申请号：KR1020190097792
申请日：2019-08-09
Applicant: 한국에너지기술연구원
Abstract: 본발명은스크래퍼를이용한유해가스응축장치및 응축방법에관한것으로, 보다상세하게는유해가스가유입되는유해가스유입부와, 응축된응축수가배출되는응축수수집부와, 응축되지않는불응축가스가배출되는불응축가스배출부를갖는본체; 상기본체내부에구비되며, 내부로냉각매체가유동되어외면을유동하는상기유해가스를냉각해응축시키는응축드럼; 및과냉되어상기응축드럼에형성된결빙된고체를제거하는스크래퍼;를포함하는것을특징으로하는스크래퍼를이용한응축장치에관한것이다.
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