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    • 51. 发明公开
    • 합성가스 냉각장치가 결합된 가스화기
    • 使用合成气冷却系统的气化器
    • KR1020130035011A
    • 2013-04-08
    • KR1020110099214
    • 2011-09-29
    • 한국전력공사
    • 홍진표김성철박세익
    • C10J3/84C10K1/04F23J15/06F25J3/00
    • Y02E20/18C10J3/84C10J3/00C10J3/72C10K1/04F23J15/06F25J3/00
    • PURPOSE: A gasifier is provided to easily mix sprayed gas phase spray and high temperature synthetic gas by making counter flow to contact with each other by generating turbulence by spraying high pressure cooling synthetic gas. CONSTITUTION: A gasifier(100) includes a synthetic gas inlet(110), a synthetic gas mixing tank(120), a synthetic gas cooling apparatus(140) and a synthetic gas outlet. The synthetic gas inlet is connected to the synthetic gas mixing tank and a cooling gas mixing space is formed in an internal space made of a porous material. The synthetic gas cooling apparatus cools synthetic gas to preset temperature by supplying cooling gas into the cooling gas mixing space. The synthetic gas cooling apparatus includes an upper end cooling gas injection pipe and a lower end cooling gas injection pipe. A plurality of upper end cooling gas spray nozzles are formed with a specific distance in the upper end cooling gas injection pipe. A plurality of lower end cooling gas spray nozzles are formed with a specific distance in the upper end cooling gas injection pipe. The plurality of upper end cooling gas spray nozzles and the plurality of lower end cooling gas spray nozzles are formed in the opposite direction. [Reference numerals] (AA) Synthetic gas;
    • 目的:提供气化器,通过喷射高压冷却合成气体产生湍流,通过使反向流动相互接触,容易地混合喷射气相喷雾和高温合成气体。 构成:气化器(100)包括合成气体入口(110),合成气体混合罐(120),合成气体冷却装置(140)和合成气体出口。 合成气体入口连接到合成气体混合罐,并且在由多孔材料制成的内部空间中形成冷却气体混合空间。 合成气体冷却装置通过向冷却气体混合空间供给冷却气体而将合成气体冷却至预定温度。 合成气体冷却装置包括上端冷却气体注入管和下端冷却气体注入管。 在上端冷却气体喷射管中形成有多个上限冷却气体喷嘴,并具有特定距离。 多个下端冷却气体喷嘴在上端冷却气体注入管中以特定的距离形成。 多个上端冷却气体喷嘴和多个下端冷却气体喷嘴形成在相反的方向。 (附图标记)(AA)合成气体;
    • 52. 发明公开
    • 바이오매스 합성가스의 개질장치 및 개질방법
    • 改良装置和从生物量合成气体的方法
    • KR1020130029953A
    • 2013-03-26
    • KR1020110093399
    • 2011-09-16
    • 한경대학교 산학협력단
    • 홍성구
    • C10J3/84C10K1/10C10K1/04
    • C10J3/84C10J2300/0916C10J2300/1628C10K1/04
    • PURPOSE: A reforming apparatus and a reforming method of biomass syngas are provided to effectively aspirate syngas and remove tar with a relatively low cost and low power. CONSTITUTION: A reforming apparatus of biomass syngas comprises a gasification unit(100) which combusts biomass inserted from the upper part, and discharge ashes to the lower part and syngas to upper part; a heat exchanger(200) which cools syngas; a reforming unit(300) which separates tar and carbon dioxide contained in the syngas and removes tar by mixing circulating sealing water and cooled syngas; and a water sealing vacuum pump(400) which mixes syngas with sealing water by vacuum sucking cooled syngas while circulating the sealing water. The reforming unit comprises a first tank with an inner space which removes tar contained in syngas by cooling the mixture of syngas and sealing water, and discharges the rest components of syngas with tar removed to the upper part and the sealing water containing carbon dioxide to the low part; and a second tank(320) which an inner space that separates and discharging the outside air and carbon dioxide to the upper side by flowing in the outside air and cooling the sealing water containing carbon dioxide, and discharges the rest components of the sealing water to the water sealing vacuum pump. The first tank comprises a first case(312) equipped with a first sealing water outlet port and a porous plate(314) equipped within the first case so that the mixture is able to be injected to the bottom surface uniformly.
    • 目的:提供生物质合成气的重整装置和重整方法,有效吸收合成气,以较低的成本和低功率除去焦油。 构成:生物质合成气的重整装置包括气化单元(100),其燃烧从上部插入的生物质,并将灰分排放到下部,并将合成气排放到上部; 冷却合成气的热交换器(200); 重整单元(300),其分离合成气中包含的焦油和二氧化碳,并通过混合循环密封水和冷却的合成气除去焦油; 和水密封真空泵(400),通过真空吸入冷却的合成气,同时密封水循环,将合成气与密封水混合。 重整单元包括具有内部空间的第一罐,其通过冷却合成气和密封水的混合物来除去合成气中所含的焦油,并将除去焦油的合成气的剩余组分排出到上部,并将含有二氧化碳的密封水排出至 低部分 以及第二罐(320),其通过在外部空气中流动而将外部空气和二氧化碳分离和排出到上侧并冷却包含二氧化碳的密封水的内部空间,并将密封水的其余部件排出到 水封真空泵。 第一罐包括配备有第一密封水出口和配备在第一壳体内的多孔板(314)的第一壳体(312),使得混合物能够均匀地注入底面。
    • 53. 发明公开
    • 코크스 오븐 가스 처리 장치 및 방법
    • 用于处理焦炉煤气的装置和方法
    • KR1020120114573A
    • 2012-10-17
    • KR1020110032172
    • 2011-04-07
    • 재단법인 포항산업과학연구원
    • 박주형
    • C10B57/00C10K1/02C10K1/04C10B45/00
    • C10B57/00C10K1/00C10K1/02C10K1/04C10K3/00C10L3/101
    • PURPOSE: A coke oven gas treatment apparatus and a method are provided to reduce carbon dioxide as reducing gas is blown into a blast furnace or a flow path in an iron making process. CONSTITUTION: A coke oven gas treatment apparatus comprises a first coke oven gas treating unit(100) and a second coke oven gas treating unit(200). The first coke oven gas treating unit is connected to the lower part of a riser tube in a COG(Coke Oven Gas) carbonization chamber(10). The second coke oven gas treating unit is connected to the riser tube. The first and second coke oven gas treating units are successively operated, and treat the COG. [Reference numerals] (AA) Coke oven gas(CH4-rich gas); (BB) Coke oven gas(H2/CO-rich gas)
    • 目的:提供一种焦炉气体处理装置和一种方法,用于在制铁过程中将高压炉或流路中的还原气体吹入时减少二氧化碳。 构成:焦炉气体处理装置包括第一焦炉气体处理单元(100)和第二焦炉气体处理单元(200)。 第一焦炉气体处理单元连接到COG(焦炉炉)碳化室(10)中的提升管的下部。 第二焦炉气体处理单元连接到提升管。 第一和第二焦炉煤气处理装置相继运行,并处理COG。 (AA)焦炉煤气(富CH4气体); (BB)焦炉煤气(H2 / CO富气)
    • 54. 发明授权
    • LFG 가스 연료화 장치
    • LFG气体燃料装置
    • KR101137996B1
    • 2012-04-25
    • KR1020090113765
    • 2009-11-24
    • 공준상
    • 공준상
    • C10K1/04C10K1/08
    • 본 발명은 LFG 가스 연료화 장치에 관한 것으로, 매립지에서 발생되는 LFG 가스를 포집하여 연료화하는 장치에 있어서, 매립지내에 설치되어 가스를 흡입하기 위한 포집부, 상기 포집부를 통해 유입되는 가스를 정체하는 제 1가스필터, 매립지내에 설치된 상기 포집부를 통해 가스를 흡입하고 외부로 토출시키는 브로워, 상기 브로워를 통해 유입되는 가스를 세정수를 이용하여 세정시키는 세정탑, 상기 세정탑을 통해 세정된 가스를 응축시키는 응축부, 상기 응축부에서 공급되는 가스내 수분을 건조시키는 수분건조부 및 상기 수분건조부를 통과한 가스내에 유해화합물을 제거하는 제 1가스필터를 포함하는 것을 특징으로 한다. 이와 같이 구성되는 본 발명은 LFG를 안정적으로 포집할 수 있고, 운전 효율을 향상시킬 수 있으며, LFG내 황화수소, 암모니아 및 VOC(휘발성 유기화합물)등을 효과적으로 제거할 수 있는 효과가 있다.
      LFG, 가스필터, 응축, 세정탑, 소각, 정체, 연료
    • 55. 发明公开
    • 복합 COG 정제장치
    • 复合凝聚精炼装置
    • KR1020040056519A
    • 2004-07-01
    • KR1020020083012
    • 2002-12-24
    • 주식회사 포스코재단법인 포항산업과학연구원
    • 이시훈이주승이재민
    • C10K1/04
    • PURPOSE: A composite COG refining device is provided to effectively remove water and other impurities from COG to prevent corrosion or pipe clog at the rear end of a desulfurization system in a cooling factory of a steelworks, and to cost-effectively and efficiently remove waste gas as occurring when reproducing an adsorbent. CONSTITUTION: The composite COG refining device comprises a gas blower(12) for raising the pressure of flowing COG at predetermined pressure; an after cooler(14) for firstly cooling the COG; a water separator(16) for firstly separating water included in the COG; a heat exchanger(18) for removing the water by lowering the temperature of the COG; and an adsorption tower(25,26) for removing hydrogen sulfide and hydrogen cyanide from the COG and discharging the COG through a discharging line(31,32).
    • 目的:提供一种复合COG精炼装置,有效去除COG中的水和其他杂质,以防止钢厂冷却厂脱硫系统后端的腐蚀或管堵塞,并以经济高效的方式有效地清除废气 如再现吸附剂时发生的那样。 构成:复合COG精炼装置包括用于在预定压力下提高流动COG的压力的鼓风机(12) 用于首先冷却COG的后冷却器(14) 用于首先分离包含在COG中的水的水分离器(16) 用于通过降低COG的温度去除水的热交换器(18); 和用于从COG中除去硫化氢和氰化氢并通过排放管(31,32)排出COG的吸附塔(25,26)。
    • 57. 发明授权
    • 연속운전이 가능한 비유동식 폐플라스틱 급속 열분해 장치 및 시스템
    • KR102335513B1
    • 2021-12-06
    • KR1020210029938
    • 2021-03-08
    • C10G1/10C10G1/00C10B49/02C10B53/07C10L5/36C10L5/40C10K1/02C10K1/04
    • 본발명은가열된불활성가스에의해폐플라스틱을포함하는열분해원료가급속열분해되는내부공간이구비되는급속열분해반응기하우징; 상기급속열분해반응기하우징의내부공간으로고온의불활성가스를공급하는불활성가스공급부; 열분해반응기하우징의내부공간에서하부면으로부터상부방향으로소정의거리로이격되어위치하며, 상기열분해원료가거치되도록수평방향으로상기하우징내부공간에설치되는열분해원료거치부; 열분해원료를상기급속열분해반응기하우징내부로이동시켜, 상기급속열분해반응기하우징의내부공간에위치하는상기열분해원료거치부상부에거치시키는열분해원료공급부; 및상기급속열분해반응기하우징의내부공간에서상기열분해원료거치부의하부에구비되어, 열분해원료가열분해되면서생성되는열분해촤를실시간으로포집및 압축하여펠릿형태의고형연료를제조하며이를상기급속열분해반응기하우징의외부로배출하는고형연료제조부;를포함하는연속운전이가능한비유동식폐플라스틱급속열분해장치에관한것이다.
    • 59. 发明公开
    • 국부 온도제어형 가스화기
    • KR20200138624A
    • 2020-12-10
    • KR20190065025
    • 2019-06-02
    • BHI CO LTD
    • WOO JONG IN
    • C10J3/84C10K1/04
    • 본발명은베젤내부에서공기와연료가혼합하여산화환원반응에의해합성가스가생성될때 국부적으로발생하는규정온도이상의급격한이상고온역대를신속히진정시켜내화재보호와합성가스의생성효율을높일수 있는가스화기를제공하려는것으로, 하부에공기공급수단과연료공급수단이통상의베젤형가스화기에서, 내화재구간의베젤외부에상하로일정한높이차를두고설치된복수의링형냉각수관과; 냉각수관위치별로베젤의외면에설치된온도센서와; 냉각수관에선별적으로냉각수를공급하는급수펌프와; 급격히온도가상승한이상고온역대의온도센서측감지신호를수신하여그 고온역대의냉각수관측전자변을개방해그리로냉각수가공급되도록제어하는제어부;가포함된국부온도제어형가스화기를특징으로한다.