According to an embodiment of the present invention, an exhaust pollutant reducing apparatus includes: exhaust gas pipes supplying the exhaust gas from a combustion engine; seawater supply pipes receiving seawater from the outside; washing water supply pipes branching from the seawater supply pipes to supply washing water; a scrubber which sprays the washing water being supplied through the washing water supply pipes to the exhaust gas input through the exhaust gas pipes; a purification unit which is connected to the exhaust gas pipes, seawater supply pipes, or scrubber and generates a neutralizing agent for neutralizing the acidified washing water or an oxidizing agent for oxidizing hydrogen and nitrogen-based oxides by using the electrolysis of seawater; a fuel cell module receiving hydrogen from the purification unit to generate electricity; and washing water discharging pipes discharging the washing water in the scrubber.

    본 발명의 일 실시예에 의해 배기 오염물질 저감장치가 제공된다. 본 발명의 일 실시예에 따른 배기 오염물질 저감장치는, 연소기관의 배기가스를 공급하는 배기가스관과, 외부로부터 해수를 유입받는 해수공급관과, 해수공급관으로부터 분지되어 세정수를 공급하는 세정수공급관과, 배기가스관을 통해 유입되는 배기가스에 세정수공급관을 통해 공급되는 세정수를 분무하는 스크러버와, 배기가스관 또는 해수공급관 또는 스크러버에 연결되며, 해수를 전기분해하여 수소와, 질소계산화물을 산화시키는 산화제 또는 산성화된 세정수를 중화시키는 중화제를 생성하는 정화유닛과, 정화유닛으로부터 수소를 공급받아 전기를 생성하는 연료전지모듈, 및 스크러버 내부의 세정수를 배출하는 세정수배출관을 포함할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    Apparatus for reducing air pollutant


    Additional title:

    배기 오염물질 저감장치


    Contributors:
    LEE SEUNG JAE (author) / PARK HEE JUN (author) / PARK GUN IL (author)

    Publication date :

    2017-03-20


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Apparatus for reducing pollutant

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

    Free access

    Apparatus for reducing pollutant

    European Patent Office | 2018

    Free access

    Apparatus for reducing air pollutant

    LEE SEUNGJAE / PARK HEEJUN | European Patent Office | 2019

    Free access

    Apparatus for reducing air pollutant

    European Patent Office | 2018

    Free access

    Apparatus for reducing air pollutant

    LEE SEUNGJAE / PARK HEEJUN / PARK GUNIL | European Patent Office | 2019

    Free access