Disclosed is an apparatus for reducing greenhouse gas emission of a vessel. The apparatus for reducing greenhouse gas emission of a vessel comprises: NH_3 storage (110); a seawater/brine supply pump (120); an ammonia dissolving tank (130) which dissolves NH_3 in seawater/brine; a reduction tank (140) which sprays ammonic brine to CO_2 of exhaust gas to change CO_2 to NaHCO_3 to remove CO_2; and a recovery tank (160) which regenerates NH_3 to supply NH_3 to the ammonia dissolving tank (130). CO_2 of exhaust gas of a vessel is removed to reduce environmental pollution and reuse regenerated NH_3 to reduce greenhouse gas emission of a vessel at low costs.
본 발명은, NH3저장소(110)와, 해수/브라인 공급펌프(120)와, 해수/브라인에 NH3를 용해시키는 암모니아 용해탱크(130)와, 배기가스의 CO2에 암모니아성 브라인을 분사하여 NaHCO3로 전환하여 CO2를 제거하는 리덕션 탱크(140)와, NH3를 재생하여 암모니아 용해탱크(130)로 공급하는 리커버리 탱크(160)로 구성되어, 선박의 배기가스의 CO2를 제거하여 환경오염을 줄이고 재생된 NH3를 재사용하여서, 저비용으로 선박의 온실가스 배출을 저감시킬 수 있는, 선박의 온실가스 배출 저감장치를 개시한다.
APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL
선박의 온실가스 배출 저감장치
15.04.2021
Patent
Elektronische Ressource
Koreanisch
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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
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