An exhaust pollutant reduction device is provided by an embodiment of the present invention. According to the embodiment of the present invention, the exhaust pollutant reduction device comprises: an exhaust gas pipe for supplying exhaust gas from a combustion engine; a cleaning water supplying pipe for supplying cleaning water; a scrubber for spraying the cleaning water supplied through the cleaning water supplying pipe to the exhaust gas supplied through the exhaust gas pipe; an oxidation unit connected to the exhaust gas pipe and discharging or irradiating ultraviolet rays to oxidize the exhaust gas; a pretreatment unit connected to the exhaust gas pipe and located at the front end of the oxidation unit to remove fine dust contained in the exhaust gas; and a cleaning water discharge pipe for discharging the cleaning water inside the scrubber.

    본 발명의 일 실시예에 의해 배기 오염물질 저감장치가 제공된다. 본 발명의 일 실시예에 따른 배기 오염물질 저감장치는, 연소기관의 배기가스를 공급하는 배기가스관과, 세정수를 공급하는 세정수공급관과, 배기가스관을 통해 공급되는 배기가스에 세정수공급관을 통해 공급되는 세정수를 분무하는 스크러버와, 배기가스관에 연결되며 방전을 하거나 자외선을 조사하여 배기가스를 산화시키는 산화유닛과, 배기가스관에 연결되고, 산화유닛의 전단에 위치하여 배기가스에 포함된 미세분진을 제거하는 전처리유닛, 및 스크러버 내부의 세정수를 배출하는 세정수배출관을 포함할 수 있다.


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    Title :

    Apparatus for reducing air pollutant


    Additional title:

    배기 오염물질 저감장치


    Contributors:

    Publication date :

    2017-03-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



    Apparatus for reducing pollutant

    LEE SEUNG JAE / PARK HEE JUN | European Patent Office | 2018

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    Apparatus for reducing pollutant

    European Patent Office | 2018

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    Apparatus for reducing air pollutant

    LEE SEUNGJAE / PARK HEEJUN | European Patent Office | 2019

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    Apparatus for reducing air pollutant

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    Free access

    Apparatus for reducing air pollutant

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    Free access