본 발명은 선박 평형수 처리장치에 구비되는 여과장치 및 중화장치를 통해 습식 스크러빙 공정에서 발생되는 폐수를 처리함으로써 장치 효율을 향상시킬 수 있는 선박 배기가스 처리장치에 관한 것으로서, 본 발명에 따른 선박 배기가스 처리장치는 엔진 배기가스를 스크러빙 용액과 접촉시켜 엔진 배기가스에 포함되어 있는 황산화물 또는 질소산화물을 제거하는 스크러버와, 해수를 여과하는 여과장치를 포함하여 구성되는 평형수 처리장치 및 일단이 상기 스크러버와 연결되고, 다른 일단이 상기 평형수 처리장치의 여과장치에 연결되어, 상기 스크러버에서 발생되는 폐수를 상기 여과장치로 공급하는 폐수 배출배관을 포함하여 이루어지는 것을 특징으로 한다.

    The present invention relates to an apparatus for processing an exhaust gas of a ship, which can improve efficiency of the apparatus by processing waste water generated during a wet scrubbing process through a filter device and a neutralizing device comprised in a ballast water processing apparatus for a ship. The apparatus for processing the exhaust gas of the ship according to the present invention includes: a scrubber for removing sulfur oxides or nitrogen oxides included in an engine exhaust gas by making the engine exhaust gas come in contact with a scrubbing solution; a ballast water processing device including a filter device filtering seawater; and a waste water exhaust pipe which has one end connected to the scrubber and the other end connected to the filter device of the ballast water processing device, and supplies the waste water generated in the scrubber to the filter device.


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    Title :

    Apparatus for purifying marine exhaust gas


    Additional title:

    선박 배기가스 처리장치


    Publication date :

    2020-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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 / B01D SEPARATION , Trennen / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS , Elektrolytische oder elektrophoretische Verfahren für die Herstellung von Verbindungen oder von nichtmetallischen Elementen



    Apparatus for purifying marine exhaust gas

    European Patent Office | 2020

    Free access

    APPARATUS FOR PURIFYING MARINE EXHAUST GAS

    KIM KYU JONG / LEE SUNG YOUNG / YANG HEE SUNG et al. | European Patent Office | 2016

    Free access

    Apparatus for purifying marine exhaust gas

    European Patent Office | 2020

    Free access

    APPARATUS FOR PURIFYING MARINE EXHAUST GAS

    KIM KYU JONG / LEE SUNG YOUNG / YANG HEE SUNG et al. | European Patent Office | 2016

    Free access

    APPARATUS FOR PURIFYING MARINE EXHAUST GAS

    KIM KYU JONG / LEE SUNG YOUNG / YANG HEE SUNG et al. | European Patent Office | 2016

    Free access