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Online monitoring system for particle in liquid oil

A liquid oil and particulate matter technology, applied in the field of sensor detection, can solve the problems of increased parts loss, affecting equipment performance, uneven oil quality, etc., and achieve the effect of avoiding accidents

Inactive Publication Date: 2018-11-13
BEIJING ZHIGAN SENSOR TECH RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, due to the uneven quality of oil products on the market, some poor-quality oils contain a large amount of impurities, or, during use, the acid-base components, moisture and other substances in the oil will react with the equipment to form some sediments. The above-mentioned impurities and sediments will affect the performance of insulating oil, lubricating oil and other oils, and eventually lead to equipment failure
In other oils, oil deterioration will also lead to increased loss of parts and affect equipment performance

Method used

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  • Online monitoring system for particle in liquid oil
  • Online monitoring system for particle in liquid oil

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Embodiment Construction

[0015] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, so they are only examples, and should not be used to limit the protection scope of the present invention.

[0016] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0017] Such as figure 1 As shown, this embodiment provides an online monitoring system for particulate matter in liquid oil, including: a detection chamber, a particle sensor, a ferromagnetic particle sensor, and a processor.

[0018] Wherein, the detection chamber is used to pass the liquid oil to be detected, and the detection chamber is connected to the oil tank of the device...

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Abstract

The invention relates to the technical field of sensor detection, in particular to an online monitoring system for particle in liquid oil. The online monitoring system comprises a detection cavity, aparticle sensor, a ferromagnetic particle sensor and a processor, the detection cavity is used for allowing the liquid oil to be detected, the particle sensor and the ferromagnetic particle sensor arearranged in the detection cavity and connected with the processor, and the processor is used for acquiring a particle detection result according to output signals of the particle sensor and the ferromagnetic particle sensor. The system can monitor various particle parameters at the same time, so that monitoring index is increased, more basis is provided for oil change opportunity, ability of sensing equipment running state is improved, and stable running of equipment is ensured.

Description

technical field [0001] The invention relates to the technical field of sensor detection, in particular to an online monitoring system for particles in liquid oil. Background technique [0002] At present, the failure modes of transportation and mechanical equipment transmission parts mainly include wear, corrosion and fracture. A large number of statistics show that the failure of engines and gearboxes is mainly related to lubrication, and the content of ferromagnetic particles, particulate matter, moisture, and pH in lubricating oil Variation is the main factor causing system failure. In addition, due to the uneven quality of oil products on the market, some poor-quality oils contain a large amount of impurities, or, during use, the acid-base components, moisture and other substances in the oil will react with the equipment to form some sediments. These impurities and sediments will affect the performance of insulating oil, lubricating oil and other oils, and eventually le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/06G01N21/53
CPCG01N15/06G01N21/53
Inventor 詹姆斯·刘
Owner BEIJING ZHIGAN SENSOR TECH RES INST CO LTD
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