Subsea pipeline leakage monitoring system
The invention relates to a subsea pipeline leakage monitoring system. The subsea pipeline leakage monitoring system comprises controllers, flow sensors, pressure sensors, temperature sensors and a center host computer. The inlet end and the outlet end of a pipeline to be monitored are each provided...
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| creator | GONG YANMENG LI QINGPING QIN RUI WANG KAI BAI YONG WENG XIAOXIA YAO HAIYUAN CHENG BING PANG WEIXIN |
| description | The invention relates to a subsea pipeline leakage monitoring system. The subsea pipeline leakage monitoring system comprises controllers, flow sensors, pressure sensors, temperature sensors and a center host computer. The inlet end and the outlet end of a pipeline to be monitored are each provided with one flow sensor, one pressure sensor and one temperature sensor. The flow sensor, the pressure sensor and the temperature sensor at the inlet end collect the flow, pressure and temperature signals of the inlet end in real time and send the flow, pressure and temperature signals to the first controller. The flow sensor, the pressure sensor and the temperature sensor at the outlet end collect the flow, pressure and temperature signals of the outlet end in real time and send the flow, pressure and temperature signals to the second controller. The controllers send the signals to the center host computer through an Ethernet switch, the leakage monitoring system inside the center host computer displays the information in real time and judges where the pipeline to be monitored is leaked or not, a leakage alarm is given out when leakage happens, and the leakage amount and leakage position are worked out and displayed. The center host computer sends the received signals and the judgment result to remote monitoring devices. |
| format | Patent |
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The subsea pipeline leakage monitoring system comprises controllers, flow sensors, pressure sensors, temperature sensors and a center host computer. The inlet end and the outlet end of a pipeline to be monitored are each provided with one flow sensor, one pressure sensor and one temperature sensor. The flow sensor, the pressure sensor and the temperature sensor at the inlet end collect the flow, pressure and temperature signals of the inlet end in real time and send the flow, pressure and temperature signals to the first controller. The flow sensor, the pressure sensor and the temperature sensor at the outlet end collect the flow, pressure and temperature signals of the outlet end in real time and send the flow, pressure and temperature signals to the second controller. The controllers send the signals to the center host computer through an Ethernet switch, the leakage monitoring system inside the center host computer displays the information in real time and judges where the pipeline to be monitored is leaked or not, a leakage alarm is given out when leakage happens, and the leakage amount and leakage position are worked out and displayed. 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The subsea pipeline leakage monitoring system comprises controllers, flow sensors, pressure sensors, temperature sensors and a center host computer. The inlet end and the outlet end of a pipeline to be monitored are each provided with one flow sensor, one pressure sensor and one temperature sensor. The flow sensor, the pressure sensor and the temperature sensor at the inlet end collect the flow, pressure and temperature signals of the inlet end in real time and send the flow, pressure and temperature signals to the first controller. The flow sensor, the pressure sensor and the temperature sensor at the outlet end collect the flow, pressure and temperature signals of the outlet end in real time and send the flow, pressure and temperature signals to the second controller. The controllers send the signals to the center host computer through an Ethernet switch, the leakage monitoring system inside the center host computer displays the information in real time and judges where the pipeline to be monitored is leaked or not, a leakage alarm is given out when leakage happens, and the leakage amount and leakage position are worked out and displayed. The center host computer sends the received signals and the judgment result to remote monitoring devices.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPE-LINE SYSTEMS</subject><subject>PIPE-LINES</subject><subject>STORING OF DISTRIBUTING GASES OR LIQUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAMLk0qTk1UKMgsSM3JzEtVyElNzE5MT1XIzc_LLMkvysxLVyiuLC5JzeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYGJpbmZqaGFo7GxKgBACHBKRA</recordid><startdate>20151014</startdate><enddate>20151014</enddate><creator>GONG YANMENG</creator><creator>LI QINGPING</creator><creator>QIN RUI</creator><creator>WANG KAI</creator><creator>BAI YONG</creator><creator>WENG XIAOXIA</creator><creator>YAO HAIYUAN</creator><creator>CHENG BING</creator><creator>PANG WEIXIN</creator><scope>EVB</scope></search><sort><creationdate>20151014</creationdate><title>Subsea pipeline leakage monitoring system</title><author>GONG YANMENG ; LI QINGPING ; QIN RUI ; WANG KAI ; BAI YONG ; WENG XIAOXIA ; YAO HAIYUAN ; CHENG BING ; PANG WEIXIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104976518A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPE-LINE SYSTEMS</topic><topic>PIPE-LINES</topic><topic>STORING OF DISTRIBUTING GASES OR LIQUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GONG YANMENG</creatorcontrib><creatorcontrib>LI QINGPING</creatorcontrib><creatorcontrib>QIN RUI</creatorcontrib><creatorcontrib>WANG KAI</creatorcontrib><creatorcontrib>BAI YONG</creatorcontrib><creatorcontrib>WENG XIAOXIA</creatorcontrib><creatorcontrib>YAO HAIYUAN</creatorcontrib><creatorcontrib>CHENG BING</creatorcontrib><creatorcontrib>PANG WEIXIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GONG YANMENG</au><au>LI QINGPING</au><au>QIN RUI</au><au>WANG KAI</au><au>BAI YONG</au><au>WENG XIAOXIA</au><au>YAO HAIYUAN</au><au>CHENG BING</au><au>PANG WEIXIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Subsea pipeline leakage monitoring system</title><date>2015-10-14</date><risdate>2015</risdate><abstract>The invention relates to a subsea pipeline leakage monitoring system. The subsea pipeline leakage monitoring system comprises controllers, flow sensors, pressure sensors, temperature sensors and a center host computer. The inlet end and the outlet end of a pipeline to be monitored are each provided with one flow sensor, one pressure sensor and one temperature sensor. The flow sensor, the pressure sensor and the temperature sensor at the inlet end collect the flow, pressure and temperature signals of the inlet end in real time and send the flow, pressure and temperature signals to the first controller. The flow sensor, the pressure sensor and the temperature sensor at the outlet end collect the flow, pressure and temperature signals of the outlet end in real time and send the flow, pressure and temperature signals to the second controller. The controllers send the signals to the center host computer through an Ethernet switch, the leakage monitoring system inside the center host computer displays the information in real time and judges where the pipeline to be monitored is leaked or not, a leakage alarm is given out when leakage happens, and the leakage amount and leakage position are worked out and displayed. The center host computer sends the received signals and the judgment result to remote monitoring devices.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS |
| title | Subsea pipeline leakage monitoring system |
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