Ammonia Vent System For Ship

Disclosed is an ammonia discharge system for a ship. According to the present invention, the ammonia discharge system for a ship comprises: an ammonia gas line transporting ammonia-rich gas discharged from a fuel supply system for the ship with an engine; an ammonia separation unit dissolving the am...

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Bibliographic Details
Main Authors KIM YOUNG SOO, WOO IL GUK, JEONG SEONG KYU, CHOI DONG KYU, KIM YUN JIN
Format Patent
LanguageEnglish
Korean
Published 09.06.2023
Subjects
AUXILIARIES ON VESSELS
EQUIPMENT FOR SHIPPING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RELATED EQUIPMENT
SEPARATION
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Summary:Disclosed is an ammonia discharge system for a ship. According to the present invention, the ammonia discharge system for a ship comprises: an ammonia gas line transporting ammonia-rich gas discharged from a fuel supply system for the ship with an engine; an ammonia separation unit dissolving the ammonia-rich gas supplied from the ammonia gas line in water, and generating ammonia water, and separating pure ammonia; and an ammonia recollection line transporting the ammonia separated by the ammonia separation unit to the fuel supply system. The ammonia separation unit separates ammonia by heating the ammonia water at a temperature higher than the boiling point of ammonia and lower than the boiling point of water. Therefore, fuel can be prevented from being wasted. 선박의 암모니아 배출 시스템이 개시된다. 본 발명의 선박의 암모니아 배출 시스템은, 암모니아를 연료로 공급받는 엔진이 마련된 선박의 연료공급시스템에서 배출되는 암모니아 리치(rich)가스를 이송하는 암모니아가스라인; 상기 암모니아가스라인으로부터 공급되는 암모니아 리치가스를 물에 용해시켜 암모니아수를 생성하고 순수한 암모니아를 분리하는 암모니아분리부; 및 상기 암모니아분리부에서 분리된 암모니아를 상기 연료공급시스템으로 이송하는 암모니아회수라인:을 포함하고, 상기 암모니아분리부에서는 상기 암모니아수를 암모니아의 끓는점보다 높고 물의 끓는점보다 낮은 온도로 가열하여 암모니아를 분리하는 것을 특징으로 한다.
Bibliography:Application Number: KR20210170828