CN105273801A - Lubricating oil having cleaning function - Google Patents
Lubricating oil having cleaning function Download PDFInfo
- Publication number
- CN105273801A CN105273801A CN201510825294.6A CN201510825294A CN105273801A CN 105273801 A CN105273801 A CN 105273801A CN 201510825294 A CN201510825294 A CN 201510825294A CN 105273801 A CN105273801 A CN 105273801A
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- China
- Prior art keywords
- copper
- lubricating oil
- oil
- based composite
- powder material
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- 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.)
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 46
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 77
- 229910052802 copper Inorganic materials 0.000 claims abstract description 70
- 239000010949 copper Substances 0.000 claims abstract description 70
- 239000000843 powder Substances 0.000 claims abstract description 53
- 239000002131 composite material Substances 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000003921 oil Substances 0.000 claims abstract description 47
- 239000002245 particle Substances 0.000 claims abstract description 19
- 238000005461 lubrication Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 7
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 6
- 239000001996 bearing alloy Substances 0.000 claims description 3
- 150000001879 copper Chemical class 0.000 claims description 3
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 claims description 3
- 229960004643 cupric oxide Drugs 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052799 carbon Inorganic materials 0.000 abstract description 11
- 239000010705 motor oil Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002199 base oil Substances 0.000 description 7
- 239000010721 machine oil Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010688 mineral lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
The invention discloses lubricating oil having a cleaning function, which relates to the technical field of lubricating oil, and is used for solving the problem that the existing lubricating oil is poor in cleaning function. The lubricating oil comprises ordinary lubricating oil and a copper-based composite powder material which is uniformly dispersed in the ordinary lubricating oil, wherein the mass ratio of the copper-based composite powder material to the traditional lubricating oil is (0.01 to 3): 100, and the particle size of the copper-based composite powder material is less than or equal to 10 micrometers. The lubricating oil having the cleaning function not only can polish a friction surface and eliminate harmful substances clung to the friction surface such as accumulated carbon and oil, but also can absorb and remove harmful substances such as the accumulated carbon and oil separated from the friction surface by virtue of a great amount of spherical or spherical-like copper-based composite powder material, and the harmful substances can flow together with the lubricating oil, so that an oil path can be dredged, the health and stable operation of an engine can be facilitated, the noise and vibration can be reduced, the output power of the engine can be increased, the replacement period of engine oil can be prolonged, and the maintenance cost can be reduced.
Description
This application claims the right of priority of the Chinese Patent Application No. 201410690532.2 and 201410688095.0 that on November 25th, 2014 submits to.
Technical field
The invention belongs to technical field of lubricating oil, specifically, is a kind ofly be mainly used in engine and have the lubricating oil of cleaning function.
Background technology
In order to reduce relative movement friction pair between the wearing and tearing that bring because of contact friction, generally need to add lubricating oil and give good lubrication to friction position, when after flow of lubricant to friction position, one deck oil film will be formed on friction surface, thus reduce the frictional force between friction parts.For mechanical means, then can increase work efficiency by adding lubricating oil, reducing power loss, but for engine, it is inadequate for only solving lubrication problem, this is because:
1, the dust sucked from air during engine operation, and be difficult to discharge after the metal fragment burning of parts self friction generation, easily form dirt and be also adsorbed on inwall, increased wear, affects engine work;
2, fuel oil in combustion, and the unsaturated olefin in fuel oil and colloid easily stick on inlet valve and combustion chamber wall, and more long-pending thicker, forms carbon distribution after being repeatedly heated; Due to the similar sponge of carbon distribution, the fuel oil at every turn spraying into cylinder will some be adsorbed by carbon distribution, make the mixture strength being really pressed into cylinder thinning, cause engine operation bad, occur the unusual phenomenoies such as difficulty in starting, unstable idle speed, bad Acceleration, urgency adds oil tempering, tail gas exceeds standard, oil consumption increases;
3, lubricating oil is under the katalysis of high-temp combustion and various medium, metal, easily produces greasy filth blocking oil circuit, causes that oil circuit is smooth, engine power is weak, such that engine noise is large, vibration is large, affects it and normally works.
Can find out, if do not cleared up in time by these dirts such as carbon distribution, greasy filth, will the normal operation of generator be affected; And general clean be remove these objectionable impuritiess by oil change at regular intervals, again by other special engine conditioning oil, to ensure vehicle use safety.But oil change at regular intervals and cleaned engine cost higher, although conventional lubrication oil itself also there is certain cleaning function, its clean-up performance is bad, cannot effectively clean.
Summary of the invention
For the problem that the lubricating oil cleaning function existed in prior art is poor, the invention provides a kind of lubricating oil that can improve clean-up performance, this lubricating oil, while completing lubricating function own, effectively can remove the dirt such as carbon distribution, greasy filth in engine oil gallery.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is as follows:
A kind of lubricating oil with cleaning function, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, the mass ratio of described copper based composite powder material and conventional lubrication oil is 0.01 ~ 3:100, and the particle diameter of copper based composite powder material is no more than 10 μm.
Preferably, the mass ratio of described copper based composite powder material and plain oil is 0.05 ~ 0.5:100.
Preferably, the particle diameter of described copper based composite powder material is 0.01 ~ 5 μm.
Preferably, the particle diameter of described copper based composite powder material is 0.01 ~ 3 μm.
Preferably, described copper based composite powder material is one or more in copper, the oxide compound of copper, the oxyhydroxide of copper, organic copper, copper salt kind compound or copper-bearing alloy powder.
Preferably, described copper based composite powder material is one or more in copper powder in submicro, copper nanoparticle, technical grade copper powder, cupric oxide, Red copper oxide, organic copper, copper sulfate or ventilation breather.
The present invention compared to existing technology, has following beneficial effect:
Adopt the soft adding materials such as the oxide compound of ultra tiny copper and copper, soft polishing can be carried out to mechanical friction face, make the carbon distribution that surface of friction adheres to, the objectionable impuritiess such as greasy filth depart from surface of friction, copper based composite powder material forms spherical or almost spherical particle small in a large number in lubricating oil simultaneously, these particles have very large specific surface area and the adhesion property of stabilizer pole, a large amount of oil molecules can be adsorbed, improve the adhesion property of lubricating oil, the carbon distribution of such disengaging surface of friction, the objectionable impuritiess such as greasy filth can flow with lubricating oil, also flow with lubricating oil after can being adsorbed on the surface of copper based composite powder material particle, just can decarbonizing smoothly when changing machine oil, the objectionable impuritiess such as greasy filth, thus dredging oil gallery, reduce engine operation noise and vibration, significantly improve engine output, extend the replacement of engine oil cycle, reduce maintenance cost.
Embodiment
In order to make those skilled in the art, the present invention may be better understood, further illustrates below to technical solution of the present invention.
General lubricating oil is primarily of base oil and additive two portions composition.Base oil is the basal component of lubricating oil, decides the essential property of lubricating oil, and mainly divide mineral base oil, synthetic base oil and biological basis oil three classes, wherein base oil also can be the product of at least two kinds of allotments in above-mentioned three class base oils; Additive then can make up and improve the deficiency of base oil aspect of performance, gives the performance that some is new, such as dispersion agent, pour point depressant, kilfoam, rust-preventive agent, or even improves the clean-out system etc. of cleaning function.
The invention provides a kind of lubricating oil with cleaning function, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, described plain oil is mineral lubricating oils, ucon oil and Biolubrication wet goods general lubricating oil well known to those skilled in the art or there is the oils product of cleaning function equally.
Copper based composite powder material very little cleaning effect is not obvious, too many then easily affect lubricating oil flow, and circulate due to lubricating oil, the objectionable impuritiess such as the carbon distribution that surface of friction adheres to, greasy filth can clean by repeatedly circulating, therefore copper based composite powder material does not need to add too many yet, has correspondingly saved cost, and the mass ratio of the application's copper based composite powder material and plain oil is 0.01 ~ 3:100, preferably 0.05 ~ 0.5:100, is more preferably 0.1:100.
The particle diameter of copper based composite powder material is crossed conference and is reduced specific surface area, reduce the effect of objectionable impurities such as absorption carbon distribution, greasy filth etc., therefore the particle diameter of copper based composite powder material is no more than 10 μm, but the particle diameter of copper based composite powder material is also unsuitable too small, it can reduce automatically cleaning effect, the particle diameter of copper based composite powder material is preferably 0.01 ~ 10 μm, is more preferably 0.01 ~ 3 μm.
It should be noted that, copper based composite powder material can be the Cu-base composites of powdering, also can be dispersed after the Cu-base composites of non-powder adds plain oil, as long as add the Cu-base composites particle diameter after plain oil to reach requirement.
In the present invention, described copper based composite powder material is preferably one or more in copper, the oxide compound of copper, the oxyhydroxide of copper, organic copper, copper salt kind compound or copper-bearing alloy powder, be more preferably one or more in copper powder in submicro, copper nanoparticle, technical grade copper powder, cupric oxide, Red copper oxide, copper sulfate or ventilation breather, be more preferably copper powder in submicro.The source of the application to described copper based composite powder material does not have special restriction, adopts the commercial goods of above-mentioned copper based composite powder material well known to those skilled in the art.
The lubricating oil having a cleaning function to provided by the invention below in conjunction with embodiment and performance thereof are described in detail, but they can not be interpreted as limiting the scope of the present invention.
Embodiment 1:
A kind of lubricating oil with cleaning function, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, the mass ratio of described copper based composite powder material and conventional lubrication oil is 0.2:100, and the particle diameter of copper based composite powder material is 0.01 ~ 1 μm.
Embodiment 2:
A kind of lubricating oil with cleaning function, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, the mass ratio of described copper based composite powder material and conventional lubrication oil is 0.02:100, and the particle diameter of copper based composite powder material is 0.01 ~ 0.5 μm.
Embodiment 3:
A kind of lubricating oil with cleaning function, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, the mass ratio of described copper based composite powder material and conventional lubrication oil is 2:100, and the particle diameter of copper based composite powder material is 0.01 ~ 2 μm.
Embodiment 4:
A kind of lubricating oil with cleaning function, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, the mass ratio of described copper based composite powder material and conventional lubrication oil is 0.05:100, and the particle diameter of copper based composite powder material is 0.01 ~ 5 μm.
Embodiment 5:
A kind of lubricating oil with cleaning function, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, the mass ratio of described copper based composite powder material and conventional lubrication oil is 1:100, and the particle diameter of copper based composite powder material is 0.01 ~ 8 μm.
Embodiment 6:
The present embodiment is the experiment of lubricating oil on marine engine that the present invention has cleaning function.
Test boats and ships: Changxing, Jiangjin, Chongqing steamer limited liability company, the husky No. 89 new ships in Tianjin, useful load 2800 tons, each one of left and right machine is started in test, is all Weihe River bavin X6170ZC-1A, unit rated output 382KW, specified speed 1200r/min.
Test method: right machine is changed and used original kind machine oil, and left machine adds 5L lubricating oil of the present invention in former use kind machine oil, navigates by water three flight numbers, 108h during boat.
Conclusion: from cleaning machine oil filter core and machine oil color, left machine inner-wall surface is smooth, cleaning function is obvious, and oil life significantly increases.
Above a kind of lubricating oil with cleaning function provided by the invention is described in detail.The explanation of specific embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (6)
1. one kind has the lubricating oil of cleaning function, it is characterized in that, comprise plain oil and be dispersed in the copper based composite powder material in described plain oil, the mass ratio of described copper based composite powder material and conventional lubrication oil is 0.01 ~ 3:100, and the particle diameter of copper based composite powder material is no more than 10 μm.
2. the lubricating oil with cleaning function according to claim 1, is characterized in that, the mass ratio of described copper based composite powder material and plain oil is 0.05 ~ 0.5:100.
3. the lubricating oil with cleaning function according to claim 1, is characterized in that, the particle diameter of described copper based composite powder material is 0.01 ~ 10 μm.
4. the lubricating oil with cleaning function according to claim 3, is characterized in that, the particle diameter of described copper based composite powder material is 0.01 ~ 3 μm.
5. the lubricating oil with cleaning function according to claim 1, it is characterized in that, described copper based composite powder material is one or more in copper, the oxide compound of copper, the oxyhydroxide of copper, the copper that organises, copper salt kind compound or copper-bearing alloy powder.
6. the lubricating oil with cleaning function according to claim 5, it is characterized in that, described copper based composite powder material is one or more in copper powder in submicro, copper nanoparticle, technical grade copper powder, cupric oxide, Red copper oxide, copper sulfate or ventilation breather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510825294.6A CN105273801A (en) | 2014-11-25 | 2015-11-24 | Lubricating oil having cleaning function |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014106880950 | 2014-11-25 | ||
| CN201410690532.2A CN104479802A (en) | 2014-11-25 | 2014-11-25 | Engine lubricating oil with self-cleaning function |
| CN201410688095.0A CN104449950A (en) | 2014-11-25 | 2014-11-25 | Engine self-cleaning method |
| CN2014106905322 | 2014-11-25 | ||
| CN201510825294.6A CN105273801A (en) | 2014-11-25 | 2015-11-24 | Lubricating oil having cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105273801A true CN105273801A (en) | 2016-01-27 |
Family
ID=55143648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510825294.6A Pending CN105273801A (en) | 2014-11-25 | 2015-11-24 | Lubricating oil having cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105273801A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340661A (en) * | 2018-11-20 | 2019-02-15 | 赵文富 | A kind of emergency-lighting set |
| CN111704952A (en) * | 2020-06-10 | 2020-09-25 | 中国航发北京航空材料研究院 | A kind of lubricant for hole extrusion and its strengthening method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250460A (en) * | 2007-04-06 | 2008-08-27 | 昆山密友实业有限公司 | Nano metal self-restoring lubricating oil for mechanical sealing element and preparation method thereof |
| CN101760287A (en) * | 2010-01-22 | 2010-06-30 | 陕西天德节能技术有限责任公司 | Combined energy-conserving synergistic agent composition of lubricating oil nanometer material |
| CN103031185A (en) * | 2011-10-08 | 2013-04-10 | 张建良 | Anti-burning engine oil and preparation method thereof |
-
2015
- 2015-11-24 CN CN201510825294.6A patent/CN105273801A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250460A (en) * | 2007-04-06 | 2008-08-27 | 昆山密友实业有限公司 | Nano metal self-restoring lubricating oil for mechanical sealing element and preparation method thereof |
| CN101760287A (en) * | 2010-01-22 | 2010-06-30 | 陕西天德节能技术有限责任公司 | Combined energy-conserving synergistic agent composition of lubricating oil nanometer material |
| CN103031185A (en) * | 2011-10-08 | 2013-04-10 | 张建良 | Anti-burning engine oil and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340661A (en) * | 2018-11-20 | 2019-02-15 | 赵文富 | A kind of emergency-lighting set |
| CN109340661B (en) * | 2018-11-20 | 2021-11-09 | 鹤山倍狮科技有限公司 | Emergency lighting equipment |
| CN111704952A (en) * | 2020-06-10 | 2020-09-25 | 中国航发北京航空材料研究院 | A kind of lubricant for hole extrusion and its strengthening method |
| CN111704952B (en) * | 2020-06-10 | 2022-04-19 | 中国航发北京航空材料研究院 | A kind of lubricant for hole extrusion and its strengthening method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
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