公开(公告)号：US09919772B2

公开(公告)日：2018-03-20

申请号：US15310039

申请日：2015-04-21

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： Jun Noguchi ,  Yukiko Konno ,  Yusuke Shimizu ,  Takumi Yoshida

IPC分类号： B63B25/08 ,  B63B3/56 ,  B63B3/70 ,  F17C13/08

CPC分类号： B63B25/08 ,  B63B3/28 ,  B63B3/56 ,  B63B3/70 ,  B63B25/16 ,  B63B2025/087 ,  B63B2701/14 ,  B63B2701/18 ,  F17C13/08 ,  F17C2201/0128 ,  F17C2205/0103 ,  F17C2205/013 ,  F17C2205/0157 ,  F17C2221/033 ,  F17C2270/0105

摘要： A hull support structure of a liquefied gas tank has a foundation deck disposed around a liquefied gas tank; a skirt which supports the liquefied gas tank on the foundation deck; an inner bottom plate extending in a hull length direction, at a location that is below the liquefied gas tank; and a pair of bilge hopper plates each of which is provided between the foundation deck and corresponding one of both end portions of the inner bottom plate, wherein a plate connection section at which each of the pair of bilge hopper plates is connected to the foundation deck is disposed outward in a hull width direction, relative to a skirt connection section at which the skirt is connected to the foundation deck.