EXHAUST GAS TREATMENT APPARATUS FOR SHIP AND SHIP HAVING THE SAME

Disclosed are an exhaust gas treatment device for a ship, and a ship having the same. According to one embodiment of the present invention, the exhaust gas treatment device for a ship comprises: a scrubber where exhaust gas generated from a ship is introduced; a first treatment solution supply unit...

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Bibliographische Detailangaben
Hauptverfasser: HAM JIN KI, CHOI HYE SEONG, YOUN SEUNG HEE, KIM HYUN SOO, GWAK GI YEOL
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:Disclosed are an exhaust gas treatment device for a ship, and a ship having the same. According to one embodiment of the present invention, the exhaust gas treatment device for a ship comprises: a scrubber where exhaust gas generated from a ship is introduced; a first treatment solution supply unit supplying a first treatment solution to the scrubber; and a second treatment solution supply unit supplying a second treatment solution to the scrubber. The scrubber absorbs sulfur oxides from exhaust gas to be removed by injecting the first treatment solution to the exhaust gas introduced to the scrubber or absorbs the sulfur oxides and nitrogen oxides from the exhaust gas to be removed by injecting the second treatment solution to the exhaust gas introduced to the scrubber. 선박용 배기가스 처리장치 및 이를 포함하는 선박을 개시한다. 본 발명의 일실시예에 따른 선박용 배기가스 처리장치는 선박에서 발생하는 배기가스가 유입되는 스크러버; 상기 스크러버에 제1처리액을 공급하는 제1처리액 공급유닛; 및 상기 스크러버에 제2처리액을 공급하는 제2처리액 공급유닛; 을 포함하며, 상기 스크러버는 제1처리액이 상기 스크러버에 유입된 배기가스에 분사되어 배기가스로부터 황산화물을 흡수하여 제거하거나, 상기 제2처리액이 상기 스크러버에 유입된 배기가스에 분사되어 배기가스로부터 황산화물과 질소산화물을 흡수하여 제거할 수 있다.