发明申请
- 专利标题: PIPELINE SYSTEM AND METHOD FOR OPERATING A PIPELINE SYSTEM
- 专利标题(中): 管道系统和操作管道系统的方法
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申请号: US13988835申请日: 2011-10-31
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公开(公告)号: US20130234860A1公开(公告)日: 2013-09-12
- 发明人: Rudolf Sollacher , Thomas Wuchenauer
- 申请人: Rudolf Sollacher , Thomas Wuchenauer
- 申请人地址: DE Munchen
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DE Munchen
- 优先权: DE102010062191.9 20101130
- 国际申请: PCT/EP11/69129 WO 20111031
- 主分类号: G01V3/18
- IPC分类号: G01V3/18
摘要:
A pipeline system includes at least one electrically-conducting pipeline, which is connected to the ground and which is isolated from the ground. A cathode protection system is provided, which includes a plurality of ground rods arranged in the ground, which are each connected electrically to the ground and are coupled electrically to the pipeline. The pipeline system also includes a communication system with a plurality of communication devices, allowing data to be transmitted via the pipeline for communication between the communication devices. The communication devices have sensor units arranged along the pipeline, which are supplied with energy from the cathode protection system.