发明名称 |
Induction heating for short segments of pipeline systems |
摘要 |
An subsea pipeline system having jumpers (short segments connecting equipment or wells and the main segments) that can be electrically heated is provided. The jumpers are heated by induction coils placed around the jumpers, either before placing the jumpers subsea or afterward. Electrical power may be supplied to the induction coils from current flow in the walls of the heated segment of pipeline or from an external source such as from a subsea transformer or ROV.
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申请公布号 |
US6278095(B1) |
申请公布日期 |
2001.08.21 |
申请号 |
US20000628391 |
申请日期 |
2000.08.01 |
申请人 |
SHELL OIL COMPANY |
发明人 |
BASS RONALD M.;KOPP FRANS F. |
分类号 |
F16L53/00;F16L55/168;H05B6/10;(IPC1-7):H05B6/10 |
主分类号 |
F16L53/00 |
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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