CN102331390A - 流动油液金属颗粒在线监测传感器 - Google Patents
流动油液金属颗粒在线监测传感器 Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 239000002923 metal particle Substances 0.000 title abstract 4
- 230000005291 magnetic effect Effects 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 24
- 239000013528 metallic particle Substances 0.000 claims description 18
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- 238000005516 engineering process Methods 0.000 description 7
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- 238000000034 method Methods 0.000 description 7
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- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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CN201210349040.8A CN102866086B (zh) | 2010-11-30 | 2010-11-30 | 流动油液金属颗粒在线监测传感器 |
CN 201010582424 CN102331390B (zh) | 2010-11-30 | 2010-11-30 | 流动油液金属颗粒在线监测传感器 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102818754A (zh) * | 2012-09-06 | 2012-12-12 | 爱德森(厦门)电子有限公司 | 一种提高发动机油液金属磨粒在线监测精度的方法及装置 |
CN102866086A (zh) * | 2010-11-30 | 2013-01-09 | 蒋伟平 | 流动油液金属颗粒在线监测传感器 |
CN103278560A (zh) * | 2013-05-22 | 2013-09-04 | 北京工业大学 | 流动油液中金属碎屑的模拟检测装置 |
CN103471969A (zh) * | 2013-09-12 | 2013-12-25 | 浙江中欣动力测控技术有限公司 | 一种流动油液金属颗粒在线监测传感器性能的评估方法 |
CN105300863A (zh) * | 2015-11-20 | 2016-02-03 | 北京至感传感器技术研究院有限公司 | 液体油中的铁磁磨粒的检测装置和检测方法 |
CN106770622A (zh) * | 2016-10-27 | 2017-05-31 | 北京润道油液监测技术有限公司 | 用于在线监测油样中磨屑的测试系统及方法 |
CN108426822A (zh) * | 2018-06-15 | 2018-08-21 | 爱德森(厦门)电子有限公司 | 一种油液磨粒偏心灵敏度电磁检测装置及方法 |
CN109738338A (zh) * | 2019-02-12 | 2019-05-10 | 重庆邮电大学 | 一种大口径润滑油路在线金属颗粒监测装置及其检测方法 |
CN111896261A (zh) * | 2020-06-30 | 2020-11-06 | 中国北方发动机研究所(天津) | 一种柴油机台架试验润滑油液磨损微粒在线监测系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
JP2006317251A (ja) * | 2005-05-12 | 2006-11-24 | Diesel United:Kk | 磁性体濃度計測装置 |
CN101460836A (zh) * | 2006-05-30 | 2009-06-17 | 株式会社柴油机联合 | 磁性体浓度计测装置以及磁性体浓度计测方法 |
CN201867355U (zh) * | 2010-11-30 | 2011-06-15 | 蒋伟平 | 流动油液金属颗粒在线监测传感器 |
-
2010
- 2010-11-30 CN CN 201010582424 patent/CN102331390B/zh active Active
Patent Citations (5)
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 |
JP2006317251A (ja) * | 2005-05-12 | 2006-11-24 | Diesel United:Kk | 磁性体濃度計測装置 |
CN101460836A (zh) * | 2006-05-30 | 2009-06-17 | 株式会社柴油机联合 | 磁性体浓度计测装置以及磁性体浓度计测方法 |
CN201867355U (zh) * | 2010-11-30 | 2011-06-15 | 蒋伟平 | 流动油液金属颗粒在线监测传感器 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102866086A (zh) * | 2010-11-30 | 2013-01-09 | 蒋伟平 | 流动油液金属颗粒在线监测传感器 |
CN102866086B (zh) * | 2010-11-30 | 2017-04-12 | 浙江中欣动力测控技术有限公司 | 流动油液金属颗粒在线监测传感器 |
CN102818754A (zh) * | 2012-09-06 | 2012-12-12 | 爱德森(厦门)电子有限公司 | 一种提高发动机油液金属磨粒在线监测精度的方法及装置 |
CN102818754B (zh) * | 2012-09-06 | 2014-08-27 | 爱德森(厦门)电子有限公司 | 一种提高发动机油液金属磨粒在线监测精度的方法及装置 |
CN103278560A (zh) * | 2013-05-22 | 2013-09-04 | 北京工业大学 | 流动油液中金属碎屑的模拟检测装置 |
CN103278560B (zh) * | 2013-05-22 | 2015-12-23 | 北京工业大学 | 流动油液中金属碎屑的模拟检测装置 |
CN103471969B (zh) * | 2013-09-12 | 2016-01-06 | 浙江中欣动力测控技术有限公司 | 一种流动油液金属颗粒在线监测传感器性能的评估方法 |
CN103471969A (zh) * | 2013-09-12 | 2013-12-25 | 浙江中欣动力测控技术有限公司 | 一种流动油液金属颗粒在线监测传感器性能的评估方法 |
CN105300863A (zh) * | 2015-11-20 | 2016-02-03 | 北京至感传感器技术研究院有限公司 | 液体油中的铁磁磨粒的检测装置和检测方法 |
CN106770622A (zh) * | 2016-10-27 | 2017-05-31 | 北京润道油液监测技术有限公司 | 用于在线监测油样中磨屑的测试系统及方法 |
CN108426822A (zh) * | 2018-06-15 | 2018-08-21 | 爱德森(厦门)电子有限公司 | 一种油液磨粒偏心灵敏度电磁检测装置及方法 |
CN108426822B (zh) * | 2018-06-15 | 2020-06-12 | 爱德森(厦门)电子有限公司 | 一种油液磨粒偏心灵敏度电磁检测装置及方法 |
CN109738338A (zh) * | 2019-02-12 | 2019-05-10 | 重庆邮电大学 | 一种大口径润滑油路在线金属颗粒监测装置及其检测方法 |
CN111896261A (zh) * | 2020-06-30 | 2020-11-06 | 中国北方发动机研究所(天津) | 一种柴油机台架试验润滑油液磨损微粒在线监测系统 |
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Denomination of invention: Online monitoring sensor for metal particles in flowing oil Effective date of registration: 20231225 Granted publication date: 20130508 Pledgee: Haishu Sub branch of Bank of Ningbo Co.,Ltd. Pledgor: ZHEJIANG ZHONGXIN POWER MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2023980072971 |