CN1070225C - Washing agent for lubricating system of engine - Google Patents
Washing agent for lubricating system of engine Download PDFInfo
- Publication number
- CN1070225C CN1070225C CN98103305A CN98103305A CN1070225C CN 1070225 C CN1070225 C CN 1070225C CN 98103305 A CN98103305 A CN 98103305A CN 98103305 A CN98103305 A CN 98103305A CN 1070225 C CN1070225 C CN 1070225C
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- agent
- engine
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- carbon deposit
- lubricating system
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Abstract
The present invention provides a cleaning agent of a lubricating system of an engine with no need of disassembly, which is composed of a carbon deposition dissolving agent, a detergent and a dispersing agent. The cleaning agent is directly added to an engine body under the condition of no disassembly of the engine, and all cleaning work of the lubricating system can be completed within half an hour. The product of the present invention has no damage to the engine, and the cleaning agent of the present invention, which is used for a long time, can prolong the overhaul period and the service life of the engine; when in use, the cleaning agent of the present invention has the advantages of simple and rapid operation.
Description
The present invention relates to a kind of washing agent for lubricating system of engine, especially dirts such as the carbon deposit of engine interior oiling system, colloid, greasy filth are had the clean-out system of removing function.
The method of dirts such as the carbon deposit of present domestic cleaned engine internal lubricating system, colloid, greasy filth mostly is to adopt when engine overhaul it to be disintegrated, and scrubs with gasoline or other clean-out systems then.The shortcoming of this way is: each cleaning of disintegrating can find that all portion parts can not be multiplexing; The import machine is difficult to restore after overhaul is cleaned; And cleaning charge is with high; Vehicle also must be stopped using.
The Chinese patent CN1137560A that on December 11st, 1996 announced discloses a kind of spray cleaning agent for vehicular carburetor and manufacture method thereof, this invention utilization is produced depleted high boiling material in the polyvinyl chloride process, and cooperating not, separation industries mixed solvent (as solvent oil, benzene series solvent, acetate esters) cleans vehicular carburetor.This invention is applicable to the cleaning of vehicle motor prime the fuel system carburettor, can clean the dirt on the carburettor, and engine lubrication system dirt cleaning performance is not mentioned.
The Chinese patent CN1101384A that announce April 12 nineteen ninety-five discloses a kind of self cleaning agent for IC engine oil pipes, and this invention is mixed together by butanols, peregal, oleic acid, thanomin, ammoniacal liquor, kerosene, machine oil, glycol ether, water.This clean-out system is to add the IC engine oil pipes system with fuel oil, cleans the oil circuit system pollutant by burning with fuel oil.But it cleans the engine lubrication system dirt and does not mention.
The object of the present invention is to provide a kind ofly under the situation of the engine that do not disintegrate, can add inlet by engine oil and add internal body, the clean-out system of the dirts such as the carbon deposit that cleans oiling system, colloid, greasy filth that circulate by engine self.
The present invention is a kind of at the washing agent for lubricating system of engine of exempting from can use under the situation of tearing open.Become by carbon deposit solvating agent, purification agent, dispersant.Its weight ratio is:
Carbon deposit solvating agent: 70%～90%
Purification agent: 5%～15%
Dispersion agent: 5%～15%
With above-mentioned carbon deposit solvating agent, purification agent, dispersant together, stirring gets final product.
Wherein the carbon deposit solvating agent is the mixture of kerosene, dimethylbenzene, trimethylbenzene, oil of mirbane, aniline, dimethyl phthalate, dibutyl phthalate, ethylene glycol monobutyl ether or wherein any one.
Wherein purification agent is the mixture of low alkali value calcium mahogany sulfonate, middle base number calcium mahogany sulfonate, high base number calcium mahogany sulfonate, middle base number calcium alkylbenzenesulfonate, high base number calcium alkylbenzenesulfonate, alkyl sodium salicylate, trolamine or wherein any one.
Wherein dispersion agent is the mixture of mono butonediimide, two succimide, many succimides, polyoxyethylene nonylphenol ether or wherein any one.
The present invention analyzes instruments with Electronic Speculum, energy spectrometer, differential thermal calorimeter etc. in process of the test, measured the chemical constitution and the microtexture of dirts such as carbon deposit that homemade engine uses domestic lubricant to generate, colloid, greasy filth.Dirt is made up of organism, inorganics, carbon granule, metal fragment.The organic compound of carbon deposit lyolysis in dirt is dissolved in the lubricating oil it; Purification agent be used for and dirt in acidic substance, make it break away from the metallic surface: dispersion agent is distributed to inorganic grit and the metal fragment that carbon deposit solvating agent and purification agent dissolve in the lubricating oil, and it can be discharged with used oil.
Product of the present invention is added inlet from lubricating oil add, under the synergy of whole components, engine idle operation ten to 15 minutes bleeds off used oil and changes new machine oil, promptly finishes cleaning in clean-out system.
Engine cleansing agent disclosed by the invention has following characteristics: need not dismantle engine and can finish cleaning in half an hour; Metal is not had corrosion, prolong the work-ing life and the overhaul phase of engine; Production unit is simple, production process need not heat; Simple to operate during use.
Embodiment 1: it can be such that weight of the present invention is formed:
Kerosene: 89%
High base number calcium alkylbenzenesulfonate: 6%
Two succimides: 5%
This fill a prescription molten charcoal ability some, but can be used for the engine internal surface type of paint (the machine oil chassis inner surface as Santana's bridge car has paint) is arranged.
Embodiment 2: it can be such that weight of the present invention is formed:
Aniline: 81%
Trolamine: 6%
Polyoxyethylene nonylphenol ether: 8%
Dimethylbenzene: 5%
This molten charcoal ability of filling a prescription is stronger, the range of application broad.
Claims (1)
1. a washing agent for lubricating system of engine is formed by carbon deposit solvating agent, purification agent, dispersant, it is characterized in that: the weight ratio of various compositions is:
Carbon deposit solvating agent: 70%～90%
Purification agent: 5%～15%
Dispersion agent: 5%～15%
Wherein the carbon deposit solvating agent is the mixture of kerosene, dimethylbenzene, trimethylbenzene, oil of mirbane, aniline, dimethyl phthalate, dibutyl phthalate, ethylene glycol monobutyl ether or wherein any one;
Wherein purification agent is the mixture of low alkali value calcium mahogany sulfonate, middle base number calcium mahogany sulfonate, high base number calcium mahogany sulfonate, middle base number calcium alkylbenzenesulfonate, high base number calcium alkylbenzenesulfonate, value calcium alkyl salicylate, trolamine or wherein any one;
Wherein dispersion agent is the mixture of mono butonediimide, two succimide, many succimides, polyoxyethylene nonylphenol ether or wherein any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98103305A CN1070225C (en) | 1998-07-24 | 1998-07-24 | Washing agent for lubricating system of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98103305A CN1070225C (en) | 1998-07-24 | 1998-07-24 | Washing agent for lubricating system of engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1243151A CN1243151A (en) | 2000-02-02 |
| CN1070225C true CN1070225C (en) | 2001-08-29 |
Family
ID=5217849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98103305A Expired - Lifetime CN1070225C (en) | 1998-07-24 | 1998-07-24 | Washing agent for lubricating system of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070225C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425669C (en) * | 2003-12-08 | 2008-10-15 | 山东恒利石油化工股份有限公司 | Synthetic heat conductive oil for industrial use and preparation method |
| CN101007979B (en) * | 2006-01-27 | 2012-12-05 | 广东高奇能源工程有限公司 | Electrification nursing agent for motor car engine |
| CN101619256B (en) * | 2009-08-07 | 2012-05-23 | 安庆市中天石油化工有限公司 | Special lubricating grease for main shaft coupling in rolling mill and preparation method thereof |
| CN102108310A (en) * | 2009-12-24 | 2011-06-29 | 北京红豪特高科技发展有限公司 | Cleaning agent for gasoline system |
| CN102808189A (en) * | 2011-06-02 | 2012-12-05 | 中国南方航空工业(集团)有限公司 | Cleaning agent for fuel gas channel of engine and method for cleaning fuel gas channel of engine |
| CN102703178A (en) * | 2012-01-12 | 2012-10-03 | 深圳车仆汽车用品发展有限公司 | Safety efficient cleaning agent for engine lubrication system |
| JP5106695B1 (en) * | 2012-04-02 | 2012-12-26 | 修 小川 | Internal cleaning agent for diesel engine and cleaning system using the same |
| CN104263462A (en) * | 2014-08-17 | 2015-01-07 | 青岛蓬勃石油技术服务有限公司 | Purification dispersant for engine lubricating oil and preparation method thereof |
| CN105670811B (en) * | 2016-02-23 | 2018-11-20 | 北京雅士科莱恩石油化工有限公司 | A kind of antiwear and antifriction type high efficience motor washing agent for lubricating system and cleaning method |
| CN106190456B (en) * | 2016-07-02 | 2019-01-04 | 领航石油化工（天津）有限公司 | A kind of car engine lubrication system cleaning agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239485A (en) * | 1975-07-21 | 1977-03-26 | Cpc International Inc | Method of manufacturing plastic foodstuff and container for the same |
| EP0281794A1 (en) * | 1987-02-27 | 1988-09-14 | Böllhoff Verfahrenstechnik GmbH & Co. KG | Liquid piston pump driven by a compressed-air piston engine |
| CN1101384A (en) * | 1993-10-04 | 1995-04-12 | 康清生 | Self cleaning agent for IC engine oil pipes |
| CN1137560A (en) * | 1995-06-04 | 1996-12-11 | 刘长春 | Spray cleaning agent for vehicular carburetor and making method thereof |
| CN1160121A (en) * | 1997-03-05 | 1997-09-24 | 刘桂芝 | Method and device for cleaning lubricating system of IC engine |
-
1998
- 1998-07-24 CN CN98103305A patent/CN1070225C/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239485A (en) * | 1975-07-21 | 1977-03-26 | Cpc International Inc | Method of manufacturing plastic foodstuff and container for the same |
| EP0281794A1 (en) * | 1987-02-27 | 1988-09-14 | Böllhoff Verfahrenstechnik GmbH & Co. KG | Liquid piston pump driven by a compressed-air piston engine |
| CN1101384A (en) * | 1993-10-04 | 1995-04-12 | 康清生 | Self cleaning agent for IC engine oil pipes |
| CN1137560A (en) * | 1995-06-04 | 1996-12-11 | 刘长春 | Spray cleaning agent for vehicular carburetor and making method thereof |
| CN1160121A (en) * | 1997-03-05 | 1997-09-24 | 刘桂芝 | Method and device for cleaning lubricating system of IC engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1243151A (en) | 2000-02-02 |
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Granted publication date: 20010829 |