The present invention relates to a methanol fuel tank for a ship having a cofferdam bulkhead and a methanol-propelled ship having the same. The purpose of the present invention is to provide a methanol fuel tank for a ship having a cofferdam bulkhead and a methanol-propelled ship having the same, wherein an inner space of the methanol fuel tank is divided into a plurality of storage spaces by a cofferdam having a flat plate structure, thereby facilitating painting work for preventing corrosion. According to the present invention, at least one cofferdam bulkhead is installed in a methanol fuel tank, wherein the cofferdam bulkhead is welded in the methanol fuel tank, and a skin plate coming in contact with methanol is made of clad steel having a flat plate structure.
본 발명은 코퍼댐 격벽을 구비하는 선박용 메탄올 연료탱크와 이를 포함하는 메탄올 추진 선박에 관한 것으로, 그 목적은 평판구조를 구비하는 코퍼댐에 의해 메탄올 연료탱크의 내부공간이 복 수의 저장공간으로 분리구획되어, 부식방지를 위한 도장작업을 용이하게 할 수 있는 코퍼댐 격벽을 구비하는 선박용 메탄올 연료탱크와 이를 포함하는 메탄올 추진 선박을 제공하는 것이다. 본 발명은 메탄올 연료탱크내에 하나 이상의 코퍼댐 격벽이 설치되되, 상기 코퍼댐 격벽은, 메탄올 연료탱크내에 용접설치되고, 메탄올이 접촉되는 스킨 플레이트(skin plate)가 평판구조의 클래드 강으로 구성되어 있다.
Methanol fuel tank for ship having a cofferdam bulkhead and a ship including the same
코퍼댐 격벽을 구비하는 선박용 메탄올 연료탱크와 이를 포함하는 메탄올 추진 선박
2024-02-08
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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