发明名称 |
LNG-tank for skip, understöttet av skjört |
摘要 |
A LNG tank for ships having a heat insulation material applied over the outer circumference thereof, said tank being supported on a ship hull via a vertical cylindrical skirt, wherein a portion of the tank above the equator is formed by a cylinder and by a top portion of the head structure with a upward convex portion, said head structure being arranged above the cylinder, and another portion of the tank below the eqautor is formed by a part of the sphere having a radius substantially equal with that of the horizontal section of the equator substantially up to the range of the lat. 30 DEG , and the remaining portion of the tank further below said range is formed by a flat semi-spherical hull structure which is a part of the laternally elongated ellipsoid of gyration or semi-ellipsoid and having the aspect ratio of substantially 1.5. |
申请公布号 |
NO180114(B) |
申请公布日期 |
1996.11.11 |
申请号 |
NO19900004403 |
申请日期 |
1990.10.11 |
申请人 |
MITSUBISHI JUKOGYO KK |
发明人 |
KAWAICHI, KATSUMI;IYOKU, TOMOAKI |
分类号 |
B63B25/16;C09K17/02;C09K17/06;C09K17/10;C09K103/00;F17C3/02;F17C13/08;(IPC1-7):B63B25/16 |
主分类号 |
B63B25/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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