The present invention is to provide a tank for a ship including a support member capable of minimizing heat loss through the support member while stably supporting the tank by preventing stress concentration even when the tank shrinks in a cryogenic state. According to an embodiment of the present invention, a tank for a ship comprises: an outer tank (20); an inner tank (30) positioned at a distance from the outer tank (20) within the outer tank (20); a first coaming (5) protruding from an inner surface of the outer tank (20) in a first direction (Z) toward the inner tank (30); a coaming (15) including a second coaming (7) facing the first coaming (5) and protruding toward the outer tank (20); and support members (42, 44) including springs installed between the first coaming (5) and the second coaming (7) to support the inner tank (30).
본 발명의 일 실시예에 따른 선박용 탱크는, 외조(20), 외조(20) 내에 외조(20)와 간격을 두고 위치하는 내조(30), 외조(20)의 내면으로부터 내조(30)를 향하는 제1 방향(Z)으로 돌출한 제1 코밍(5), 제1 코밍(5)과 마주하며 외조(20)를 향해 돌출한 제2 코밍(7)을 포함하는 코밍(15), 및, 제1 코밍(5)과 제2 코밍(7) 사이에 설치되어 내조(30)를 지지하는 스프링으로 이루어지는 지지 부재(42, 44)를 포함한다.
TANK FOR VESSEL
선박용 탱크
2022-07-06
Patent
Electronic Resource
Korean
VESSEL TANK COVER AND VESSEL PROVIDED WITH VESSEL TANK COVER
European Patent Office | 2019
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