CN102866086B - On-line monitoring sensor of metal particles in flowing oil - Google Patents
On-line monitoring sensor of metal particles in flowing oil Download PDFInfo
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- CN102866086B CN102866086B CN201210349040.8A CN201210349040A CN102866086B CN 102866086 B CN102866086 B CN 102866086B CN 201210349040 A CN201210349040 A CN 201210349040A CN 102866086 B CN102866086 B CN 102866086B
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- 239000002923 metal particle Substances 0.000 title claims abstract description 10
- 238000012544 monitoring process Methods 0.000 title abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000005291 magnetic effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 10
- 239000000565 sealant Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 26
- 238000001514 detection method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000013528 metallic particle Substances 0.000 description 6
- 238000010183 spectrum analysis Methods 0.000 description 5
- 239000006061 abrasive grain Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210349040.8A CN102866086B (en) | 2010-11-30 | 2010-11-30 | On-line monitoring sensor of metal particles in flowing oil |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210349040.8A CN102866086B (en) | 2010-11-30 | 2010-11-30 | On-line monitoring sensor of metal particles in flowing oil |
CN 201010582424 CN102331390B (en) | 2010-11-30 | 2010-11-30 | Flowing oil metal particle on-line monitoring sensor |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010582424 Division CN102331390B (en) | 2010-11-30 | 2010-11-30 | Flowing oil metal particle on-line monitoring sensor |
Publications (2)
Publication Number | Publication Date |
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CN102866086A CN102866086A (en) | 2013-01-09 |
CN102866086B true CN102866086B (en) | 2017-04-12 |
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CN201210349040.8A Active CN102866086B (en) | 2010-11-30 | 2010-11-30 | On-line monitoring sensor of metal particles in flowing oil |
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CN (1) | CN102866086B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103674787B (en) * | 2013-11-27 | 2016-06-01 | 上海交通大学 | The induction type lubricating oil abrasive particle on-line monitoring sensor that miniatureization is integrated |
CN104390893A (en) * | 2014-11-24 | 2015-03-04 | 电子科技大学 | Oil mill grain sensor based on printed coil |
CN106525668B (en) * | 2016-10-26 | 2019-11-19 | 中国科学院大学 | Electromagnetism microparticle detection method |
CN109900600B (en) * | 2019-03-29 | 2021-04-02 | 合肥工业大学 | Online intelligent detection type ferrograph analyzer and detection method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001424A (en) * | 1989-02-03 | 1991-03-19 | Product Resources, Inc. | Apparatus for measuring magnetic particles suspended in a fluid based on fluctuations in an induced voltage |
US5444367A (en) * | 1992-04-06 | 1995-08-22 | Minister Of National Defence | Method and apparatus for detecting particles in a fluid having coils isolated from external vibrations |
JP4014605B2 (en) * | 2005-05-12 | 2007-11-28 | 株式会社ディーゼルユナイテッド | Magnetic substance concentration measuring device |
CN101460836A (en) * | 2006-05-30 | 2009-06-17 | 株式会社柴油机联合 | Magnetic substance concentration measuring instrument and magnetic substance concentration measuring method |
CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
CN201867355U (en) * | 2010-11-30 | 2011-06-15 | 蒋伟平 | Online monitoring sensor for flowing oil metal particles |
CN102331390A (en) * | 2010-11-30 | 2012-01-25 | 蒋伟平 | Flowing oil metal particle on-line monitoring sensor |
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2010
- 2010-11-30 CN CN201210349040.8A patent/CN102866086B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001424A (en) * | 1989-02-03 | 1991-03-19 | Product Resources, Inc. | Apparatus for measuring magnetic particles suspended in a fluid based on fluctuations in an induced voltage |
US5444367A (en) * | 1992-04-06 | 1995-08-22 | Minister Of National Defence | Method and apparatus for detecting particles in a fluid having coils isolated from external vibrations |
JP4014605B2 (en) * | 2005-05-12 | 2007-11-28 | 株式会社ディーゼルユナイテッド | Magnetic substance concentration measuring device |
CN101460836A (en) * | 2006-05-30 | 2009-06-17 | 株式会社柴油机联合 | Magnetic substance concentration measuring instrument and magnetic substance concentration measuring method |
CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
CN201867355U (en) * | 2010-11-30 | 2011-06-15 | 蒋伟平 | Online monitoring sensor for flowing oil metal particles |
CN102331390A (en) * | 2010-11-30 | 2012-01-25 | 蒋伟平 | Flowing oil metal particle on-line monitoring sensor |
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Legal Events
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ZHONGXIN POWER MEASURING + CONTROLING TEC Free format text: FORMER OWNER: JIANG WEIPING Effective date: 20130329 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Weiping Inventor after: Xiong Zhigang Inventor after: Hu Xiaobin Inventor before: Jiang Weiping |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIANG WEIPING TO: JIANG WEIPING XIONG ZHIGANG HU XIAOBIN Free format text: CORRECT: ADDRESS; FROM: 315012 NINGBO, ZHEJIANG PROVINCE TO: 315010 NINGBO, ZHEJIANG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130329 Address after: 315010 Yongfeng North Road, Haishu, Zhejiang, No. 63, No. Applicant after: ZHEJIANG ZHONGXIN POWER MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. Address before: 315012, room 37, No. 407, Guoan lane, Haishu District, Zhejiang, Ningbo Applicant before: Jiang Weiping |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Online monitoring sensor for metal particles in flowing oil Effective date of registration: 20231225 Granted publication date: 20170412 Pledgee: Haishu Sub branch of Bank of Ningbo Co.,Ltd. Pledgor: ZHEJIANG ZHONGXIN POWER MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2023980072971 |