CN204461469U - 一种光纤温度传感和振动传感共线融合*** - Google Patents
一种光纤温度传感和振动传感共线融合*** Download PDFInfo
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- CN204461469U CN204461469U CN201420845769.9U CN201420845769U CN204461469U CN 204461469 U CN204461469 U CN 204461469U CN 201420845769 U CN201420845769 U CN 201420845769U CN 204461469 U CN204461469 U CN 204461469U
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 101
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- 238000009529 body temperature measurement Methods 0.000 claims abstract description 27
- 238000005259 measurement Methods 0.000 claims abstract description 4
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- 238000001069 Raman spectroscopy Methods 0.000 claims description 7
- 239000003345 natural gas Substances 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 20
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596576A (zh) * | 2014-12-26 | 2015-05-06 | 中国石油天然气集团公司 | 一种光纤温度传感和振动传感共线融合***及监测方法 |
CN106764454A (zh) * | 2017-01-25 | 2017-05-31 | 山西科达自控股份有限公司 | 分布式光纤带及分布式光纤传感管网监测装置 |
CN109506766A (zh) * | 2018-12-21 | 2019-03-22 | 宁波中车时代传感技术有限公司 | 一种基于闪耀光栅和光纤光栅的光纤温振并联一体传感器 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596576A (zh) * | 2014-12-26 | 2015-05-06 | 中国石油天然气集团公司 | 一种光纤温度传感和振动传感共线融合***及监测方法 |
CN106764454A (zh) * | 2017-01-25 | 2017-05-31 | 山西科达自控股份有限公司 | 分布式光纤带及分布式光纤传感管网监测装置 |
CN106764454B (zh) * | 2017-01-25 | 2020-06-23 | 山西科达自控股份有限公司 | 分布式光纤带及分布式光纤传感管网监测装置 |
CN109506766A (zh) * | 2018-12-21 | 2019-03-22 | 宁波中车时代传感技术有限公司 | 一种基于闪耀光栅和光纤光栅的光纤温振并联一体传感器 |
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Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corp. Patentee after: CHINA PETROLEUM PIPELINE BUREAU Patentee after: CHINA PETROLEUM AND NATURAL GAS PIPELINE COMMUNICATION POWER ENGINEERING Co.,Ltd. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU Patentee before: China Petroleum Pipeline Communication Power Engineering Corp. |
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Effective date of registration: 20170214 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: China National Petroleum Corp. Patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA PETROLEUM AND NATURAL GAS PIPELINE COMMUNICATION POWER ENGINEERING Co.,Ltd. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU Patentee before: CHINA PETROLEUM AND NATURAL GAS PIPELINE COMMUNICATION POWER ENGINEERING Co.,Ltd. |
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