公开(公告)号：US09809282B2

公开(公告)日：2017-11-07

申请号：US14896666

申请日：2014-07-04

申请人： SAMSUNG HEAVY IND. CO., LTD.

发明人： Sung-Yun Choi ,  Yong-Seok Song ,  Seung-Hyuk Kim ,  Ho-Byung Yoon

IPC分类号： F17C6/00 ,  F17C13/04 ,  B63B25/16 ,  F17C3/00 ,  B63B27/24 ,  B63J99/00

CPC分类号： B63B25/16 ,  B63B27/24 ,  B63J2099/003 ,  F17C3/00 ,  F17C6/00 ,  F17C2201/0133 ,  F17C2201/032 ,  F17C2201/052 ,  F17C2201/056 ,  F17C2201/058 ,  F17C2205/0323 ,  F17C2205/0335 ,  F17C2205/0352 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0161 ,  F17C2225/033 ,  F17C2225/047 ,  F17C2260/018 ,  F17C2265/03 ,  F17C2270/0178 ,  Y02T70/5263

摘要： Provided is a liquefied gas transfer device for reducing boil-off gas. The liquefied gas transfer device for reducing boil-off gas comprises: at least one transfer pipe formed in a vertical direction inside a quay for storing liquefied gas so as to transfer the liquefied gas; a branch pipe which is branched from a lower part of the transfer pipe to one side of the transfer pipe, and which has an end part opened toward a bottom surface of the quay; a valve which is connected to the branch pipe and/or the transfer pipe, and which opens and closes the branch pipe or the transfer pipe so as to move the liquefied gas from the transfer pipe to the branch pipe; and a resistance member disposed inside the branch pipe so as to interrupt the flow of the liquefied gas.