The invention provides a low-temperature storage liquid cargo tank structure and a ship. The liquid cargo tank comprises a first tank body, a second tank body and a first isolation layer. The second cabin body is arranged in the first cabin body, so that a shell of the second cabin body divides the interior of the first cabin body into two spaces, namely a first cavity and a second cavity, the two spaces can store liquid goods and are independent of each other, and the second cavity is located in the second cabin body. The first isolation layer wraps the outer side of the shell of the second tank body in a surrounding mode, heat transfer between two different kinds of liquid cargos subpackaged in the first cavity and the second cavity can be effectively avoided, and the requirement for simultaneous loading of the same liquid cargo tank for different kinds of low-temperature liquid cargos is met. And meanwhile, when the shell structure of the second cabin body is damaged, the first isolation layer can serve as a splash-proof screen wall, and the situation that different liquid cargos contained in the first cavity and the second cavity are mixed is prevented.
本申请提供了低温存储液货舱结构及船舶,该液货舱包括第一舱体,第二舱体,以及第一隔离层。通过将第二舱体设置于第一舱体的内部,以使第二舱体的壳体将第一舱体内部间隔为两个能够存储液货且又相互独立的空间,即第一空腔和第二空腔,其中,第二空腔位于第二舱体内部。将第一隔离层环绕包覆在第二舱体的壳体外侧,能够有效避免分装在第一空腔和第二空腔内的两种不同液货之间的热传递,满足了同一液货舱对不同种类低温液货的同时装载需求。同时,在第二舱体的壳体结构出现损坏时,第一隔离层还能够作为防溅屏壁,起到防止分装在第一空腔和第二空腔内的不同液货相互混合的情况发生。
Low-temperature liquid storage cargo tank structure and ship
一种低温存储液货舱结构及船舶
2023-06-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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