Disclosed is a deckhouse protection system of a ship. The deckhouse protection system of a ship according to an embodiment of the present invention comprises: a water injection part that includes a first injection pipe provided at the top of a deckhouse of a ship and supplied with seawater, and a first nozzle disposed in the first injection pipe and injecting seawater in a direction where a fuel tank storing ammonia is located when ammonia leaks from the fuel tank; and a water supply part that pumps seawater and supplies the seawater to the first injection pipe, thereby capable of protecting human life by preventing ammonia gas leaking from the fuel tank from entering the deckhouse.
선박의 데크하우스 보호시스템이 개시된다. 본 발명의 실시 예에 따른 선박의 데크하우스 보호시스템은 선박의 데크하우스 상부에 마련되며 해수를 공급받는 제1분사배관과, 제1분사배관에 배치되며, 암모니아를 저장하는 연료탱크 쪽으로부터 암모니아 누출 발생 시 연료탱크가 배치된 방향으로 해수를 분사시키는 제1노즐을 포함하는 물분사부; 및 해수를 펌핑하여 제1분사배관 쪽으로 공급하는 물공급부;를 포함한다.
SYSTEM FOR PROTECTING DECK HOUSE OF SHIP AND AMMONIA PROPULSION SHIP
선박의 데크하우스 보호시스템 및 이를 갖춘 암모니아 추진 선박
2023-05-17
Patent
Electronic Resource
Korean
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