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公开(公告)号：US20240133519A1
公开(公告)日：2024-04-25
申请号：US18257013
申请日：2021-12-14
发明人： Won Seok HEO , Seong Bo PARK , Hye Min CHO , Ki Joong KIM , Cheon Jin PARK , Min Kyu PARK , Jung Kyu PARK , Byeong Jin JEONG , Dong Woo KIM , Sung Kyu HONG , Gwang Soo GO , Jee Yeon HEO
IPC分类号： F17C3/02
CPC分类号： F17C3/027 , B63B25/14 , F17C2203/0358 , F17C2203/0631 , F17C2203/0634 , F17C2221/01 , F17C2221/033 , F17C2221/035 , F17C2270/0107
摘要： A liquefied gas storage tank includes a corner block disposed on a corner portion, wherein the corner block includes a lower block, an upper block and an upper connecting block, the upper block includes a first inner fixing unit and a second inner fixing unit respectively provided inside a first surface and a second surface, bonded and connected to a secondary barrier, and each having a structure in which a primary inner plywood, a primary corner insulating material, and a primary outer plywood are stacked, and an inner bent portion installed at a corner spatial portion between the first inner fixing unit and the second inner fixing unit, and both side surfaces of the inner bent portion that are perpendicular to the secondary barrier each have a height reduced from a total height of each of the first and second inner fixing units.
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公开(公告)号：US20240230030A9
公开(公告)日：2024-07-11
申请号：US18257013
申请日：2021-12-14
发明人： Won Seok HEO , Seong Bo PARK , Hye Min CHO , Ki Joong KIM , Cheon Jin PARK , Min Kyu PARK , Jung Kyu PARK , Byeong Jin JEONG , Dong Woo KIM , Sung Kyu HONG , Gwang Soo GO , Jee Yeon HEO
IPC分类号： F17C3/02
CPC分类号： F17C3/027 , B63B25/14 , F17C2203/0358 , F17C2203/0631 , F17C2203/0634 , F17C2221/01 , F17C2221/033 , F17C2221/035 , F17C2270/0107
摘要： A liquefied gas storage tank includes a corner block disposed on a corner portion, wherein the corner block includes a lower block, an upper block and an upper connecting block, the upper block includes a first inner fixing unit and a second inner fixing unit respectively provided inside a first surface and a second surface, bonded and connected to a secondary barrier, and each having a structure in which a primary inner plywood, a primary corner insulating material, and a primary outer plywood are stacked, and an inner bent portion installed at a corner spatial portion between the first inner fixing unit and the second inner fixing unit, and both side surfaces of the inner bent portion that are perpendicular to the secondary barrier each have a height reduced from a total height of each of the first and second inner fixing units.
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公开(公告)号：US20240084969A1
公开(公告)日：2024-03-14
申请号：US18261977
申请日：2021-12-15
发明人： Seong Bo PARK , Won Seok HEO , Hye Min CHO , Ki Joong KIM , Cheon Jin PARK , Min Kyu PARK , Jung Kyu PARK , Byeong Jin JEONG , Dong Woo KIM , Sung Kyu HONG , Gwang Soo GO , Jee Yeon HEO
CPC分类号： F17C3/04 , B63B25/16 , F17C2203/0304 , F17C2270/0105
摘要： The liquefied gas storage tank includes a primary barrier, a primary insulation wall, a secondary barrier, and a secondary insulation wall. In a state where unit elements are arranged adjacent to each other, each of the unit elements being formed by stacking the secondary insulation wall, the secondary barrier, and a fixed insulation wall which is a part of the primary insulation wall, the primary insulation wall may comprise: a connection insulation wall provided in the space between the adjacent fixed insulation walls; first slits formed between the fixed insulation walls and the connection insulation wall when the connection insulation wall is inserted and installed between the adjacent fixed insulation walls; a plurality of second slits formed in a lengthwise direction and a widthwise direction of the fixed insulation walls; and a first insulating filler material for filling the first slits.
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