According to an embodiment of the present invention, an exhaust gas treatment system comprises: an alkalization filter (10) which alkalizes seawater (SW) to generate alkaline seawater (AW); an auto filter (20) which filters a first seawater product generated as the seawater (SW) passes through the alkalization filter (10); a seawater storage tank (30) for storing the alkaline seawater (AW) that has passed through the auto filter (20); and a scrubber (40) which simultaneously treats sulfur oxides, carbon dioxide, or both sulfur oxides and carbon dioxide from exhaust gas discharged from an engine (E) using the alkaline seawater (AW) stored in the seawater storage tank (30).
본 발명의 일 실시예에 따른 배기 가스 처리 시스템은 해수(SW)를 알칼리화시켜 알칼리 해수(AW)를 발생시키는 알칼리화 필터(10), 해수(SW)가 알칼리화 필터(10)를 통과하며 생성되는 제1 해수 생성물을 필터링하는 오토 필터(20), 오토 필터(20)를 통과한 알칼리 해수(AW)를 저장하는 해수 저장 탱크(30), 그리고 해수 저장 탱크(30)에 저장된 알칼리 해수(AW)를 이용하여 엔진(E)으로부터 배출되는 배기 가스로부터 황 산화물, 이산화탄소, 또는 황 산화물과 이산화탄소 모두를 동시에 처리하는 스크러버(40)를 포함한다.
EXHAUST GAS TREATMENT SYSTEM AND VESSEL INCLUDING THE SAME
배기 가스 처리 시스템 및 동 시스템을 포함하는 선박
2023-08-17
Patent
Electronic Resource
Korean
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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
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