CN100449037C - Engine cleaning oil - Google Patents
Engine cleaning oil Download PDFInfo
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- CN100449037C CN100449037C CNB2004100095084A CN200410009508A CN100449037C CN 100449037 C CN100449037 C CN 100449037C CN B2004100095084 A CNB2004100095084 A CN B2004100095084A CN 200410009508 A CN200410009508 A CN 200410009508A CN 100449037 C CN100449037 C CN 100449037C
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- oil
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- defoamer
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Abstract
The present invention relates to novel engine washing oil. The present invention is composed of antiseptic, antioxidant, antiwear additive, detergent dispersant, depressant, optional antifoam agents and one kind or a plurality of kinds of regular engine oil 150SN, 500SN, 650SN, 150BS which is used as base oil and Korean high-grade engine oil SK70N, SK150N, SK100N. At the time of preparation, the temperature is between 80 to 100 DEG C, and a computer is used for controlling addition quantity of each additive and modulating the temperature in order that various kinds of additive can sufficiently contacted and combined and a physical and chemical index achieves engine oil standard. The present invention has the advantages of convenient use, low manufacturing cost, good compatible effect with the existing lubrication oil and engine protection function of part residual cleaning oil.
Description
[technical field]
The present invention relates to a kind of engine conditioning oil.
[background technology]
Engine oil in use because the long term operation friction produces high temperature oxidation, produces metal-powder, colloid, impurity, moisture, and oil fuel mixes and phenomenon such as lubricating oil dilution, can not use thereby quality of lubrication oil is degenerated.Engine rubs for a long time, the loss that causes to engine of wearing and tearing is very serious, do not clean for a long time and can cause engine to damage, and making safety traffic be subjected to great influence.
Present domestic cleaned engine has following several method: 1, cleans, catches fire easily with kerosene, diesel oil, and abnormally dangerous; 2, matting, chemical has corrosion to engine, and lubricating oil is had Decomposition; 3, machinery cleans, and is not thorough; 4, the cleaning that takes apart the engine, length consuming time, expense height.How to overcome the shortcoming in the top several method, provide a kind of scavenging period short, expense is low, and the engine conditioning oil good with high-end lubricating oil compatibility is a new problem.
[summary of the invention]
The technical issues that need to address of the present invention are exactly to overcome the shortcoming that exists in the available engine cleaning way; provide a kind of easy to use; cheap and existing lubricant is compatible effective, retains the engine conditioning oil that the part wash oil can play the effect of protection engine.
For addressing the above problem, the present invention adopts following technical scheme:
Engine conditioning oil of the present invention, according to weight percent, base oil and total amount that it contains 79.5%-91.5% are the additive of 8.5%-21.5%.Its optimum ratio is a base oil 88%, and the additive total amount is 12%.
The described base oil of engine conditioning oil of the present invention is one or more among regular engine oil 150SN, 500SN, 650SN, the 150BS.
Additive mainly comprises the metal detergent of 3-5% by weight, the anti-wear agent of 1-6% by weight, the dispersion agent of 3-5% by weight, the oxidation inhibitor of 1-3%, pour point depressant and the defoamer of 0-1% by weight of 0.1-1.5% by weight by weight.Preferably, additive comprises following component by weight: 5.0% metal detergent, 1.0% anti-wear agent, 4.0% dispersion agent, 1.5% oxidation inhibitor, 0.5% pour point depressant and 0.5% defoamer.
Metal detergent can adopt phenates, for example calcium sulfenyl phenolate, alkyl sodium salicylate, and it can wash down as impurity such as carbon deposit, paint films attached to the settling on the surface of the work.
Anti-wear agent can adopt the boron or the silicon salt of sulphur, phosphorus, for example, long-chain primary alkyl zinc dithiophosphate, it makes engine clean the rear surface and forms the antirust wear-resistant protective membrane of one deck to its wear-resistant provide protection of engine.
Dispersion agent can adopt the imide class, for example succimide, polyisobutene succinimide, and it can be dispersed in impurity, the solid particulate that washes down in the oil, takes engine out of by machine oil then.
Oxidation inhibitor can adopt sulphur phosphorus two hot basic zinc salt, molybdenum salt or mantoquitas, for example, zinc dialkyl dithiophosphate, effect prevents the oil product pyrometamorphism.
Pour point depressant is polymethacrylate 0.1-1.5%, and wash oil is flowed easily.
The optional defoamer that adds, defoamer can adopt organic silicone oil, methyl-silicone oil for example, the methyl-silicone oil ester, effect is to eliminate foam.
Wash oil of the present invention not only can be removed carbon deposit, greasy filth, the paint film of engine interior; add the dust impurity of bringing in the air; the dirt settlings such as metal-powder that the friction metal produces; and increased defencive function to engine; chemical reaction does not take place with the high-end engine oil of using always in this engine conditioning oil; consistency is preferably arranged, have residual wash oil also not influence the function and the life-span of engine even clean the back, and can improve the antirust wear-resistant function of engine.
Engine conditioning oil of the present invention, easy to use, operation easily, time saving and energy saving, expense is cheap, can prolong overhaul phase 2-4 times of engine
[embodiment]
Engine conditioning oil of the present invention is formed by lubricant base and multiple additives allotment.Used base oil batching is the product of Shanghai, Dalian, big Khanh Hoa Korea S SK company among the example 1-3.All additives are the product of U.S. Lu Borun, ethyl, profit English connection.Used purification agent is the product T115B of Jiangyin City safe lubricating oil additive company limited, and oxidation inhibitor adopts Nanjing to moisten the product T203 of friendly chemical industry additive company limited, another name ZDDP.
Embodiment 1.
1) preparation base oil.
2) preparation finished product wash oil
Embodiment 2.
1) preparation base oil.
2) preparation finished product wash oil
Embodiment 3.
1) preparation base oil
2) preparation finished product wash oil
Claims (7)
1, a kind of engine conditioning oil, it is characterized in that according to weight percent, it contains the base oil of 79.5-91.5% and the additive of 8.5-20.5%, and described additive comprises following component by weight: 3-5% metal detergent, 1-6% anti-wear agent, 3-5% dispersion agent, 1-3% oxidation inhibitor, 0.1-1.5% pour point depressant.
2, the described wash oil of claim 1 is characterized in that described additive also comprises the 0-1% defoamer.
3, claim 1 or 2 described wash oil is characterized in that according to weight percent, and it contains 88% base oil and 12% additive.
4, the described wash oil of claim 3 is characterized in that described base oil is one or more among 150SN, 500SN, 650SN, 150BS, SK70N, SK150N, the SK100N.
5, the described wash oil of claim 2, wherein, described additive comprises following component by weight: 5.0% metal detergent, 1.0% anti-wear agent, 4.0% dispersion agent, 1.5% oxidation inhibitor, 0.5% pour point depressant and 0.5% defoamer.
6, claim 1,2,4,5 arbitrary described wash oil is characterized in that in the described additive that metal detergent is a phenates; Anti-wear agent is the boron or the silicon salt of sulphur, phosphorus; Dispersion agent is an imide; Oxidation inhibitor is the two hot basic zinc salt of sulphur phosphorus, molybdenum salt or mantoquita; Pour point depressant is that polymethacrylate and defoamer are organic silicone oil.
7, the described wash oil of claim 3 is characterized in that in the described additive that metal detergent is a phenates; Anti-wear agent is the boron or the silicon salt of sulphur, phosphorus; Dispersion agent is an imide; Oxidation inhibitor is the two hot basic zinc salt of sulphur phosphorus, molybdenum salt or mantoquita; Pour point depressant is that polymethacrylate and defoamer are organic silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100095084A CN100449037C (en) | 2004-09-02 | 2004-09-02 | Engine cleaning oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100095084A CN100449037C (en) | 2004-09-02 | 2004-09-02 | Engine cleaning oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1743511A CN1743511A (en) | 2006-03-08 |
| CN100449037C true CN100449037C (en) | 2009-01-07 |
Family
ID=36139029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100095084A Active CN100449037C (en) | 2004-09-02 | 2004-09-02 | Engine cleaning oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100449037C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108311A (en) * | 2009-12-24 | 2011-06-29 | 北京红豪特高科技发展有限公司 | Cleaning agent used in engine |
| CN103525508B (en) * | 2013-09-26 | 2015-03-04 | 麦特汽车服务股份有限公司 | Un-disassembly cleaning agent for automatic transmission |
| CN105199816B (en) * | 2015-09-18 | 2019-04-12 | 张安斌 | A kind of engine interior cleaning oil and its preparing process |
| 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 |
| CN105733774B (en) * | 2016-03-16 | 2019-06-18 | 唐山智科润滑油有限公司 | A kind of engine conditioning oil and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197110A (en) * | 1997-04-18 | 1998-10-28 | 郭紫鸣 | Qualified high speed copper wiredrawing lubricating agent |
| CN1227866A (en) * | 1998-03-04 | 1999-09-08 | 北京市艾实华标准技术公司 | High-clean gasoline additive and its preparing process and application |
| CN1232079A (en) * | 1998-04-16 | 1999-10-20 | 北京百利威科技发展中心 | Internal cleaning agent for engine of car |
| CN1523092A (en) * | 2003-09-03 | 2004-08-25 | 张书民 | Additive for composite internal combustion engine oil |
-
2004
- 2004-09-02 CN CNB2004100095084A patent/CN100449037C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197110A (en) * | 1997-04-18 | 1998-10-28 | 郭紫鸣 | Qualified high speed copper wiredrawing lubricating agent |
| CN1227866A (en) * | 1998-03-04 | 1999-09-08 | 北京市艾实华标准技术公司 | High-clean gasoline additive and its preparing process and application |
| CN1232079A (en) * | 1998-04-16 | 1999-10-20 | 北京百利威科技发展中心 | Internal cleaning agent for engine of car |
| CN1523092A (en) * | 2003-09-03 | 2004-08-25 | 张书民 | Additive for composite internal combustion engine oil |
Non-Patent Citations (2)
| Title |
|---|
| 10W/30SF/CD级通用内燃机油的研制. 杨政等.石油炼制与化工，第27卷第11期. 1996 * |
| 15W-40SF/CD级通用内燃机油. 张明等.石油炼制与化工，第26卷第2期. 1995 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1743511A (en) | 2006-03-08 |
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