公开(公告)号：US20070084393A1

公开(公告)日：2007-04-19

申请号：US11565727

申请日：2006-12-01

申请人： Mauri Lindholm ,  Aarno Perkio ,  Juhani Siren

发明人： Mauri Lindholm ,  Aarno Perkio ,  Juhani Siren

IPC分类号： B63B25/08

CPC分类号： B63B25/16 ,  B63B3/16 ,  B63B9/001 ,  B63B15/00 ,  B63B2025/087

摘要： A method and arrangement for reducing the weight and optimizing the longitudinal strength of a watercraft, which is especially suitable for transportation of liquefied natural gas (LNG) or other corresponding mediums and comprises a hull, which has a deck extending over at least the main part of the watercraft and a number of substantially spherical cargo tanks arranged successively in the longitudinal direction of the watercraft and a deckhouse, which extends substantially above the deck. The hull of the watercraft is provided with a continuous protective casing structure known as such and which is arranged on top of the cargo tanks. The deck of the watercraft is arranged on the hull so that the proportion of its height measured from the bottom of the watercraft to the height of the uppermost continuous portion of the protective casing structure on top of the cargo tanks is at most 0.55, preferably at most 0.5. In addition, the protective casing structure is fixed to the deck and/or other structures supported to the hull and is dimensioned together with the other parts of the hull so that together they constitute an essential part of the overall strength of the watercraft.

摘要翻译： 一种用于减轻重量并优化船舶的纵向强度的方法和装置，其特别适用于运输液化天然气（LNG）或其他相应的介质，并且包括船体，其具有至少延伸至主要部分的甲板 的船只和大量球形的液货舱，它们沿船长的纵向依次排列，甲板室大致在甲板上方延伸。 船体的船体设有一个已知的连续的保护套管结构，并设置在货舱的顶部。 船体的甲板布置在船体上，使其从船底测量的高度比例与货舱顶部的保护套管结构的最上连续部分的高度最多为0.55，最好在 最多0.5。 此外，保护套管结构被固定到甲板和/或其他支撑在船体上的结构，并且与船体的其他部分一起确定，使得它们一起构成船舶整体强度的重要部分。

公开(公告)号：US07174841B2

公开(公告)日：2007-02-13

申请号：US10508389

申请日：2003-03-28

申请人： Mauri Lindholm ,  Aarno Perkiö ,  Juhani Siren

发明人： Mauri Lindholm ,  Aarno Perkiö ,  Juhani Siren

IPC分类号： B63B25/14 ,  B63B25/16

CPC分类号： B63B25/16 ,  B63B3/16 ,  B63B9/001 ,  B63B15/00 ,  B63B2025/087

摘要： A method and arrangement for reducing the weight and optimizing the longitudinal strength of a watercraft, which is especially suitable for transportation of liquefied natural gas (LNG) or other corresponding mediums and comprises a hull, which has a deck extending over at least the main part of the watercraft and a number of substantially spherical cargo tanks arranged successively in the longitudinal direction of the watercraft and a deckhouse, which extends substantially above the deck. The hull of the watercraft is provided with a continuous protective casing structure known as such and which is arranged on top of the cargo tanks. The deck of the watercraft is arranged on the hull so that the proportion of its height measured from the bottom of the watercraft to the height of the uppermost continuous portion of the protective casing structure on top of the cargo tanks is at most 0.55, preferably at most 0.5. In addition, the protective casing structure is fixed to the deck and/or other structures supported to the hull and is dimensioned together with the other parts of the hull so that together they constitute an essential part of the overall strength of the watercraft.

摘要翻译： 一种用于减轻重量并优化船舶的纵向强度的方法和装置，其特别适用于运输液化天然气（LNG）或其他相应的介质，并且包括船体，其具有至少延伸至主要部分的甲板 的船只和大量球形的液货舱，它们沿船长的纵向依次排列，甲板室大致在甲板上方延伸。 船体的船体设有一个已知的连续的保护套管结构，并设置在货舱的顶部。 船体的甲板布置在船体上，使其从船底测量的高度比例与货舱顶部的保护套管结构的最上连续部分的高度最多为0.55，最好在 最多0.5。 此外，保护套管结构被固定到甲板和/或其他支撑在船体上的结构，并且与船体的其他部分一起确定，使得它们一起构成船舶整体强度的重要部分。

公开(公告)号：US20050166817A1

公开(公告)日：2005-08-04

申请号：US10508389

申请日：2003-03-28

申请人： Mauri Lindholm ,  Aarno Perkio ,  Juhani Siren

发明人： Mauri Lindholm ,  Aarno Perkio ,  Juhani Siren

IPC分类号： B63B25/08 ,  B63B3/16 ,  B63B15/00 ,  B63B25/16

CPC分类号： B63B25/16 ,  B63B3/16 ,  B63B9/001 ,  B63B15/00 ,  B63B2025/087

摘要： A method and arrangement for reducing the weight and optimizing the longitudinal strength of a watercraft, which is especially suitable for transportation of liquefied natural gas (LNG) or other corresponding mediums and comprises a hull, which has a deck extending over at least the main part of the watercraft and a number of substantially spherical cargo tanks arranged successively in the longitudinal direction of the watercraft and a deckhouse, which extends substantially above the said deck. The hull of the watercraft is provided with a continuous protective casing structure known as such and which is arranged on top of the cargo tanks. The said deck of the watercraft is arranged on the hull so that the proportion of its height measured from the bottom of the watercraft to the height of the uppermost continuous portion of the protective casing structure on top of the cargo tanks is at most 0.55, preferably at most 0.5. In addition, said protective casing structure is fixed to said deck and/or other structures supported to the hull and is dimensioned together with the other parts of the hull so that together they constitute an essential part of the overall strength of the watercraft.

摘要翻译： 一种用于减轻重量并优化船舶的纵向强度的方法和装置，其特别适用于运输液化天然气（LNG）或其他相应的介质，并且包括船体，其具有至少延伸至主要部分的甲板 的船只和大量球形的液货舱，它们沿船长的纵向依次布置，甲板室大致在甲板上方延伸。 船体的船体设有一个已知的连续的保护套管结构，并设置在货舱的顶部。 船体的所述甲板布置在船体上，使其从船底测量的高度比例与液货舱顶部的保护套管结构的最上连续部分的高度最多为0.55， 最多0.5。 另外，所述保护套管结构被固定到所述甲板和/或支撑在船体上的其它结构，并且与船体的其他部分一起确定尺寸，使得它们一起构成船舶整体强度的基本部分。