CN103649710A - 用于检测具有气囊或薄膜的储油器内的水或油泄漏的光学传感器结构 - Google Patents
用于检测具有气囊或薄膜的储油器内的水或油泄漏的光学传感器结构 Download PDFInfo
- Publication number
- CN103649710A CN103649710A CN201280034331.6A CN201280034331A CN103649710A CN 103649710 A CN103649710 A CN 103649710A CN 201280034331 A CN201280034331 A CN 201280034331A CN 103649710 A CN103649710 A CN 103649710A
- Authority
- CN
- China
- Prior art keywords
- liquid
- photodetector
- main body
- sensor head
- perforation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 13
- 239000012528 membrane Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 239000013307 optical fiber Substances 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/38—Investigating fluid-tightness of structures by using light
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
Landscapes
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Transformer Cooling (AREA)
- Housings And Mounting Of Transformers (AREA)
- Examining Or Testing Airtightness (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161506213P | 2011-07-11 | 2011-07-11 | |
US61/506,213 | 2011-07-11 | ||
PCT/US2012/045183 WO2013009507A2 (en) | 2011-07-11 | 2012-07-02 | Optics sensor structure for detecting wate or oil leakage inside a conservator having having a bladder or membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103649710A true CN103649710A (zh) | 2014-03-19 |
CN103649710B CN103649710B (zh) | 2016-03-02 |
Family
ID=46598927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280034331.6A Active CN103649710B (zh) | 2011-07-11 | 2012-07-02 | 用于检测储油器内的水或油泄漏的光学传感器结构 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8654338B2 (zh) |
EP (1) | EP2732266B1 (zh) |
CN (1) | CN103649710B (zh) |
CA (1) | CA2841352C (zh) |
ES (1) | ES2546906T3 (zh) |
WO (1) | WO2013009507A2 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104359633A (zh) * | 2014-12-05 | 2015-02-18 | 电子科技大学 | 一种液体泄漏的超声检测方法 |
CN104458640A (zh) * | 2014-12-25 | 2015-03-25 | 中国西电电气股份有限公司 | 一种基于光纤气体在线监测数据的变压器故障诊断方法及系统 |
CN104807600A (zh) * | 2015-05-08 | 2015-07-29 | 中国人民解放军后勤工程学院 | 一种双层油罐泄漏检测光纤组合传感器 |
CN105606068A (zh) * | 2014-11-19 | 2016-05-25 | 波音公司 | 用于燃料量测量的光阻抗调制 |
CN107543793A (zh) * | 2017-07-11 | 2018-01-05 | 国家电网公司 | 一种变压器储油柜胶囊用破损检测装置 |
CN107919215A (zh) * | 2017-11-08 | 2018-04-17 | 国家电网公司 | 一种油浸式变压器 |
CN110243544A (zh) * | 2019-07-02 | 2019-09-17 | 中国飞机强度研究所 | 一种漏气检测装置、系统及方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103969219B (zh) * | 2013-02-01 | 2016-12-28 | 泰科电子(上海)有限公司 | 硅油检测器和电力终端组件 |
CN103454052B (zh) * | 2013-08-29 | 2017-03-01 | 上海华虹宏力半导体制造有限公司 | Mems器件及晶圆级密封性的测量方法 |
KR101648642B1 (ko) * | 2014-03-27 | 2016-08-23 | 이희장 | 누출 감지 기능을 구비한 밀폐 시스템 |
US10151695B2 (en) | 2017-03-16 | 2018-12-11 | Oetiker Ny, Inc. | Optical assurance cap |
US10712224B2 (en) * | 2017-05-19 | 2020-07-14 | The Trustees Of Columbia University In The City Of New York | Integrated optical surveillance systems for changes in physical parameters |
KR102137255B1 (ko) * | 2018-04-20 | 2020-07-24 | 전자부품연구원 | 침수 및 누수 감지를 위한 광섬유 센서 및 이를 이용한 센싱 시스템 |
US20200152354A1 (en) * | 2018-11-14 | 2020-05-14 | Minnesota Wire | Integrated circuits in cable |
CN109545512B (zh) * | 2018-11-28 | 2020-11-17 | 南通世睿电力科技有限公司 | 一种储油柜泄漏智能监测装置 |
BR102019009071A2 (pt) * | 2019-05-03 | 2020-11-10 | Treetech Sistemas Digitais Ltda | sistema, método e dispositivo de monitoração de selagem de equipamentos elétricos e equipamento elétrico com selagem monitorada |
US11788918B2 (en) | 2020-06-18 | 2023-10-17 | Trevillyan Labs, Llc | Fluid detection fabric |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1224485A (zh) * | 1996-06-28 | 1999-07-28 | 德士古发展公司 | 隔膜泵失效监测装置 |
US20020041379A1 (en) * | 2000-08-15 | 2002-04-11 | Wuu-Wen Lin | On-line sagnac interferometric distributed fiber-optic leakage detection device |
CN1598516A (zh) * | 2004-07-19 | 2005-03-23 | 天津大学 | 干涉型分布式光纤管道泄漏实时监测方法及装置 |
CN1611924A (zh) * | 2003-10-30 | 2005-05-04 | 通电株式会社 | 漏液传感器及漏液检测系统 |
JP2006090750A (ja) * | 2004-09-21 | 2006-04-06 | Tokyo Electric Power Co Inc:The | 光学式油検知器 |
JP2008249617A (ja) * | 2007-03-30 | 2008-10-16 | Tokyo Electric Power Co Inc:The | 油入電気機器の異常診断方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051462A (zh) | 1963-12-05 | 1966-12-14 | ||
JPS6040934A (ja) | 1983-08-16 | 1985-03-04 | Fuji Electric Corp Res & Dev Ltd | 漏油検出装置 |
US8400320B2 (en) | 2009-12-30 | 2013-03-19 | Eduardo Pedrosa Santos | System for monitoring oil level and detecting leaks in power transformers, reactors, current and potential transformers, high voltage bushings and the like |
-
2012
- 2012-07-02 WO PCT/US2012/045183 patent/WO2013009507A2/en active Application Filing
- 2012-07-02 CN CN201280034331.6A patent/CN103649710B/zh active Active
- 2012-07-02 CA CA2841352A patent/CA2841352C/en active Active
- 2012-07-02 EP EP12741136.1A patent/EP2732266B1/en active Active
- 2012-07-02 ES ES12741136.1T patent/ES2546906T3/es active Active
- 2012-07-02 US US13/539,527 patent/US8654338B2/en active Active
-
2013
- 2013-11-07 US US14/073,903 patent/US8964186B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1224485A (zh) * | 1996-06-28 | 1999-07-28 | 德士古发展公司 | 隔膜泵失效监测装置 |
US20020041379A1 (en) * | 2000-08-15 | 2002-04-11 | Wuu-Wen Lin | On-line sagnac interferometric distributed fiber-optic leakage detection device |
CN1611924A (zh) * | 2003-10-30 | 2005-05-04 | 通电株式会社 | 漏液传感器及漏液检测系统 |
CN1598516A (zh) * | 2004-07-19 | 2005-03-23 | 天津大学 | 干涉型分布式光纤管道泄漏实时监测方法及装置 |
JP2006090750A (ja) * | 2004-09-21 | 2006-04-06 | Tokyo Electric Power Co Inc:The | 光学式油検知器 |
JP2008249617A (ja) * | 2007-03-30 | 2008-10-16 | Tokyo Electric Power Co Inc:The | 油入電気機器の異常診断方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105606068A (zh) * | 2014-11-19 | 2016-05-25 | 波音公司 | 用于燃料量测量的光阻抗调制 |
CN105606068B (zh) * | 2014-11-19 | 2020-06-19 | 波音公司 | 用于燃料量测量的光阻抗调制 |
CN104359633A (zh) * | 2014-12-05 | 2015-02-18 | 电子科技大学 | 一种液体泄漏的超声检测方法 |
CN104458640A (zh) * | 2014-12-25 | 2015-03-25 | 中国西电电气股份有限公司 | 一种基于光纤气体在线监测数据的变压器故障诊断方法及系统 |
CN104807600A (zh) * | 2015-05-08 | 2015-07-29 | 中国人民解放军后勤工程学院 | 一种双层油罐泄漏检测光纤组合传感器 |
CN107543793A (zh) * | 2017-07-11 | 2018-01-05 | 国家电网公司 | 一种变压器储油柜胶囊用破损检测装置 |
CN107919215A (zh) * | 2017-11-08 | 2018-04-17 | 国家电网公司 | 一种油浸式变压器 |
CN110243544A (zh) * | 2019-07-02 | 2019-09-17 | 中国飞机强度研究所 | 一种漏气检测装置、系统及方法 |
CN110243544B (zh) * | 2019-07-02 | 2021-10-01 | 中国飞机强度研究所 | 一种漏气检测装置、系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
ES2546906T3 (es) | 2015-09-29 |
WO2013009507A4 (en) | 2013-06-06 |
CA2841352C (en) | 2018-09-18 |
US8964186B2 (en) | 2015-02-24 |
US8654338B2 (en) | 2014-02-18 |
EP2732266B1 (en) | 2015-06-24 |
US20140077072A1 (en) | 2014-03-20 |
WO2013009507A2 (en) | 2013-01-17 |
EP2732266A2 (en) | 2014-05-21 |
US20130016357A1 (en) | 2013-01-17 |
CN103649710B (zh) | 2016-03-02 |
WO2013009507A3 (en) | 2013-04-25 |
CA2841352A1 (en) | 2013-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103649710A (zh) | 用于检测具有气囊或薄膜的储油器内的水或油泄漏的光学传感器结构 | |
JP5782082B2 (ja) | 光ファイバを使用した漏れ検出器 | |
US7453367B2 (en) | Leak detection system and method for offshore hose lines | |
CN202221693U (zh) | 光纤测温变压器 | |
US5200615A (en) | Method and apparatus for detecting the presence of fluids | |
JP5755853B2 (ja) | 液体検知器及び液体識別システム | |
CN105716685A (zh) | 一种液位监测装置及方法 | |
KR100476970B1 (ko) | 탱크에 저장된 액상물질의 누설 및 오버플로우 검출 및경보 장치 | |
US20140231637A1 (en) | Apparatus for Distance Measurement Using Inductive Means | |
CN111219604A (zh) | 一种基于光纤激光器的水下管道检测装置 | |
CN103278213A (zh) | 一种发电机油水探测报警装置 | |
CN108584200A (zh) | 一种加油机底盘测漏传感器 | |
KR101029902B1 (ko) | 유체 식별 장치 및 방법 | |
RU2340881C2 (ru) | Чувствительный оптический кабель для системы детектирования утечек продукта | |
CN107421718A (zh) | 中继海光缆检测方法 | |
CN205405788U (zh) | 一种用于外浮顶储罐的光纤感温火灾探测系统 | |
CN105987742A (zh) | 液位检测装置和方法 | |
EP1752743A1 (en) | An improved liquid level sensor | |
KR200292310Y1 (ko) | 탱크에 저장된 액상물질의 누설 및 오버플로우 검출 및경보 장치 | |
CN211109150U (zh) | 一种用于双层油罐的测漏传感器 | |
CN211147973U (zh) | 测漏装置与变压器 | |
JP2006322884A (ja) | 鉱油系燃料油の漏れ等検知装置用センサー及び該センサーを使用した漏れ検知装置 | |
CN101726332A (zh) | 风扇风量检测装置及其检测方法 | |
Luukkala et al. | Fiber Optic Detector For Liquid Chemical Leaks | |
JPH02233394A (ja) | 地下タンクの漏油検知装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
|
TR01 | Transfer of patent right |