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1. 发明授权

US06278095B1 Induction heating for short segments of pipeline systems 有权
标题翻译：用于短管道系统的感应加热
公开(公告)号：US06278095B1
公开(公告)日：2001-08-21
申请号：US09628391
申请日：2000-08-01
申请人： Ronald M. Bass , Frans F. Kopp
发明人： Ronald M. Bass , Frans F. Kopp
IPC分类号： H05B610
CPC分类号： F16L58/181 , F16L53/34 , F16L53/37 , F16L55/168 , H05B6/108 , H05B2214/03
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.
摘要翻译：提供了具有可以被电加热的跳线（连接设备或井的短段和主段）的海底管道系统。跳线由放置在跳线周围的感应线圈加热，无论是在海底或之后放置跳线。可以从加热段管道的壁中的电流或来自海底变压器或ROV的外部源将电力提供给感应线圈。

2. 发明授权

US06371693B1 Making subsea pipelines ready for electrical heating 有权
标题翻译：使海底管道准备好电加热
公开(公告)号：US06371693B1
公开(公告)日：2002-04-16
申请号：US09679087
申请日：2000-10-04
申请人： Frans F. Kopp , Ronald M. Bass
发明人： Frans F. Kopp , Ronald M. Bass
IPC分类号： F16L5300
CPC分类号： F16L53/37 , H05B2214/03 , Y10T137/6606
摘要： Apparatus and method are provided for connecting electrical power for heating subsea pipelines after the pipeline is deployed. Electrical connections may be made subsea using wet-mateable connectors. The electrical power may be supplied from a boat or may be supplied from a host structure. A Remotely Operated Vehicle may be used to make the subsea electrical connections. Single Heated Insulated Pipes, Pipe-in-Pipe, heat tracing and other configurations for heating may be employed. The deployment of cables and other equipment for heating may be delayed until a need or potential need for heating or the probable locations of impediments to flow are identified in the subsea pipeline.
摘要翻译：提供了在管道部署之后连接用于加热海底管线的电力的装置和方法。电气连接可以使用湿式可连接的连接器制成海底。电力可以从船提供，或者可以从主机结构提供。远程操作的车辆可用于制作海底电气连接。可以采用单加热绝缘管，管内管，热追踪和其他加热配置。电缆和其他加热设备的部署可能会延迟，直到在海底管道中识别需要或潜在的加热需要或阻碍流动的可能位置。

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