发明名称 |
LNG-säiliö |
摘要 |
An LNG tank as disclosed can include an inner shell of stainless steel and an outer shell spaced at a distance from the inner shell, the inner and outer shells defining an isolation space therebetween. A double-walled pipe of stainless steel connected to the LNG tank can include an inner pipe. The outer wall of the pipe can be connected to the inner shell by a bellows-like pipe fitting welded to the outer wall of the pipe(s) and to the inner shell of the tank. The inner pipe for extending into a tank room can be connected to a valve in a valve block, and the outer wall of the pipe extending into the tank room can be welded to the valve block to provide a continuous secondary barrier for the inner pipe between the inner shell of the tank and the valve block. |
申请公布号 |
FI125018(B) |
申请公布日期 |
2015.04.30 |
申请号 |
FI20120005227 |
申请日期 |
2012.02.29 |
申请人 |
WÄRTSILÄ FINLAND OY |
发明人 |
KARLSSON, SÖREN;JANSSON, MATHIAS;RÅHOLM, MARTIN;ÖST, INGVAR |
分类号 |
F17C7/00;F02M21/00;F17C13/00 |
主分类号 |
F17C7/00 |
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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