阅读说明：本技术 一种用于发动机的机油添加剂及其制备方法 (Engine oil additive for engine and preparation method thereof ) 是由 吕亦瑜 于 2021-10-20 设计创作，主要内容包括：本发明公开了一种用于发动机的机油添加剂,其特征在于,所述机油添加剂包括有机油、水性纳米黄金和水性纳米铂金；本发明还公开了一种用于发动机的机油添加剂的制备方法；所述水性纳米黄金和水性纳米铂金,在受外力搅动摩擦过程中产生大量远红外,远红外可以使氢元素和氧元素的表面电子活跃,促使其更容易燃烧,从而导致燃烧爆炸力增强,燃烧得更快、更充分,提升了瞬间燃烧的比例。(The invention discloses an engine oil additive for an engine, which is characterized by comprising organic oil, water-based nano gold and water-based nano platinum; the invention also discloses a preparation method of the engine oil additive for the engine; the water-based nano gold and the water-based nano platinum generate a large amount of far infrared rays in the process of stirring and rubbing by external force, and the far infrared rays can activate surface electrons of hydrogen elements and oxygen elements to promote the hydrogen elements and the oxygen elements to be easier to burn, so that the burning explosive force is enhanced, the burning is quicker and more sufficient, and the instantaneous burning proportion is improved.)

1. The engine oil additive for the engine is characterized by comprising organic oil, water-based nano gold and water-based nano platinum.

2. The engine oil additive for an engine of claim 1, further comprising a surfactant and a lubricity improver.

3. The oil additive for engines of claim 2, wherein the lubricant repair agent is nano tungsten disulfide.

4. The engine oil additive for engines of claim 2, wherein the surfactant is one or more of fatty acid glyceride, fatty acid sorbitan, polysorbate.

5. The engine oil additive for the engine as claimed in claim 1, wherein the particle size of the aqueous nano gold is in the range of 1nm to 60nm, and the particle size of the aqueous nano platinum is in the range of 1nm to 100 nm.

6. The engine oil additive for an engine according to claim 2, characterized in that the engine oil additive comprises the following components in parts by weight: 100 portions of water-based nano gold 0.1-0.2 portion, water-based nano platinum 0.1-0.2 portion, surfactant 0.015-0.045 portion and lubricating repair agent 0.1-0.2 portion.

7. The engine oil additive for an engine according to claim 6, characterized in that the engine oil additive comprises the following components in parts by weight: 100 portions of water-based nano gold in the engine oil 0.15 portion, water-based nano platinum 0.15 portion, surfactant 0.025 portion and lubrication repairing agent 0.1 portion.

8. The method of preparing an engine oil additive for an engine according to claims 1-7, characterized by comprising the steps of:

step 1: weighing the raw materials in parts by weight;

step 2: respectively adding the weighed engine oil, water-based nano gold, water-based nano platinum and lubricating repairing agent into a pot in sequence, and heating;

and step 3: heating for 45-75 minutes on the basis of the step 2 to obtain a mixed material;

and 4, step 4: adding the weighed surfactant into the mixed material, and uniformly stirring;

and 5: standing and cooling to room temperature to obtain the engine oil additive.

9. The method of claim 8, wherein the temperature of the heating treatment in step 2 is 110 ℃.

Technical Field

The invention belongs to the technical field of engine oil additives, and particularly relates to an engine oil additive for an engine and a preparation method thereof.

Background

The engine is the heart of the automobile, and only qualified engine oil can reduce the abrasion of engine parts and prolong the service life. The engine lubricating oil, namely engine oil, is a lubricating medium of each moving part in an engine system, and has the functions of lubrication, cooling, cleaning, sealing and the like so as to ensure that the engine works effectively and for a long time, and the performance of the engine lubricating oil directly influences the working efficiency, oil consumption, output power, service life, emission and the like of the engine.

Because the engine oil is mostly used in a severe working environment, after the engine oil is used for a period of time, the engine oil is not easy to age, and physical or chemical factors generate aldehyde, ketone, resin, asphalt colloidal substances, carbon black, organic acid, salt, water, metal debris and other impurities, so that the performance of the engine oil is changed and the engine oil can not be used any more; as engines have improved in performance and output power in recent years, the service life of engine oils to which conventional additives have been added is still short. The more severe operating conditions lead the internal combustion machine parts to have large abrasion, insufficient internal combustion machine power and large fuel consumption, and the motor vehicle generates more waste gas and has large noise when in use; in addition, the existing additive composition still has the defects, such as large total additive amount and phosphorus antiwear agent content, so that the resource consumption is large, the operation cost is increased, and the harmful substances are discharged more.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide an engine oil additive for an engine, which is characterized by comprising organic oil, aqueous nano gold and aqueous nano platinum.

Preferably, the engine oil additive further comprises a surfactant and a lubrication repair agent.

Preferably, the lubrication repair agent is nano tungsten disulfide.

In the field of mechanical lubricating materials, tungsten disulfide is a layered two-dimensional material with a hexagonal system, W and S are combined through a strong covalent bond in a WS2 layer, S-S molecular bonds are combined through weak van der Waals force between layers, acting force between the layers is weak, bond energy is low, displacement is easy to occur in a friction process, and therefore the tungsten disulfide has a low friction coefficient; in addition, the nano tungsten disulfide can be adsorbed and filled on the uneven surface of a substance in time, and plays a certain self-repairing role, so that scratches in a cylinder sleeve of an automobile engine are repaired, and an anti-wear function is played.

Preferably, the surfactant is one or more of fatty acid glyceride, fatty acid sorbitan and polysorbate.

The surfactant is also called surfactant (surfactant), and is a substance which is added with a small amount and can obviously change the interface state of a solution system; has an emulsifying action in which fixed hydrophilic-lipophilic groups are adsorbed at the interface of oil-water two phases, while polar groups are inserted into water, and the non-polar part enters the oil and is directionally arranged at the interface, which generates a pulling force between the oil-water phases to lower the interfacial tension of the oil-water, thereby emulsifying the oil and water into a stable and uniform substance by adding a proper amount of a surfactant.

Preferably, the particle size range of the aqueous nano gold is 1nm-60nm, and the particle size range of the aqueous nano platinum is 1nm-100 nm.

Preferably, the engine oil additive comprises the following components in parts by weight: 100 portions of water-based nano gold 0.1-0.2 portion, water-based nano platinum 0.1-0.2 portion, surfactant 0.015-0.045 portion and lubricating repair agent 0.1-0.2 portion.

Preferably, the engine oil additive comprises the following components in parts by weight: 100 portions of water-based nano gold in the engine oil 0.15 portion, water-based nano platinum 0.15 portion, surfactant 0.025 portion and lubrication repairing agent 0.1 portion.

The invention also provides a preparation method of the engine oil additive for the engine, which is characterized by comprising the following steps of:

step 1: weighing the raw materials in parts by weight;

step 2: respectively adding the weighed engine oil, water-based nano gold, water-based nano platinum and lubricating repairing agent into a pot in sequence, and heating;

and step 3: heating for 45-75 minutes on the basis of the step 2 to obtain a mixed material;

and 4, step 4: adding the weighed surfactant into the mixed material, and uniformly stirring;

and 5: standing and cooling to room temperature to obtain the engine oil additive.

Preferably, the temperature of the heating treatment in the step 2 is 110 ℃.

More preferably, in the step 2, the engine oil, the aqueous nano gold, the aqueous nano platinum and the lubrication repairing agent are heated until the water is evaporated by 90 percent, and 10 percent of water content is remained; the water and oil are then homogenized by a surfactant.

The invention has the beneficial effects that:

(1) the engine is fused with the engine oil by adding the engine oil additive provided by the invention, and the water-based nano gold and the water-based nano platinum rub with the cylinder body of the engine under the stirring of the engine, so that a large amount of far infrared rays are generated; the far infrared has positive effects on hydrogen elements in gasoline in a cylinder and oxygen elements in air, surface electrons of the hydrogen elements and the oxygen elements are activated, oil molecules are easy to contact and combine with oxygen molecules, and therefore combustion and combustion explosive force are enhanced, the proportion of instantaneous combustion is improved, and the combustion is quicker, more sufficient and more complete; meanwhile, the pressure in the cylinder is increased, the propelling speed of the valve is increased, the combustion of combustion materials is accelerated, and when the valve is opened, the temperature of the exhaust gas is reduced and no residue is left.

(2) Under the same vehicle condition, the engine oil additive prepared by the invention can save oil consumption by more than 3 percent, reduce the noise of the automobile during starting and reduce the noise by 1-5 decibels; the HC value of the emission thereof is reduced by 50 percent; when the automobile is heated for 10 minutes, the coke head discharge temperature is reduced by 30-50 ℃; the accelerator is accelerated at 0-100km/h, and the automobile can be lifted for 0.2-0.3s in 10 s; the rotating speed of the automobile per minute is in the interval of 800-3000 revolutions, and the torque is greatly improved.

(3) The lubricating repairing agent added in the invention can be adsorbed and filled on the uneven surface of a substance in time, and plays a certain self-repairing role, thereby repairing long-term abrasion and scratch in the cylinder liner of the automobile engine, playing an anti-wear role at the same time, and improving the repairing and anti-wear performance of the engine oil additive.

Detailed Description

To better illustrate the objects, aspects and advantages of the present invention, the present invention is further illustrated by the following examples. It is to be understood that the following examples are only a few, but not all, of the present invention; it should be understood that the embodiments of the present invention are only for illustrating the technical effects of the present invention, and are not intended to limit the scope of the present invention.

The engine oil additive for the engine comprises organic oil, water-based nano gold and water-based nano platinum.

The engine oil additive also comprises a surfactant and a lubrication repairing agent.

The lubricating repairing agent is nano tungsten disulfide.

The surfactant is one or more of fatty glyceride, sorbitan fatty acid and polysorbate.

The particle size range of the water-based nano gold is 1nm-60nm, and the particle size range of the water-based nano platinum is 1nm-100 nm.

The engine oil additive comprises the following components in parts by weight: 100 portions of water-based nano gold 0.1-0.2 portion, water-based nano platinum 0.1-0.2 portion, surfactant 0.015-0.045 portion and lubricating repair agent 0.1-0.2 portion.

The preparation method of the engine oil additive for the engine comprises the following steps:

step 1: weighing the raw materials in parts by weight;

step 2: respectively adding the weighed engine oil, water-based nano gold, water-based nano platinum and lubricating repairing agent into a pot in sequence, and heating;

and step 3: heating for 45-75 minutes on the basis of the step 2 to obtain a mixed material;

and 4, step 4: adding the weighed surfactant into the mixed material, and uniformly stirring;

and 5: standing and cooling to room temperature to obtain the engine oil additive.

Example 1

The engine oil additive comprises the following components in parts by weight: 100 portions of water-based nano gold in the engine oil 0.15 portion, water-based nano platinum 0.15 portion, surfactant 0.025 portion and lubrication repairing agent 0.1 portion.

The invention discloses a preparation method of an engine oil additive for an engine, which is characterized by comprising the following steps of:

step 1: weighing the raw materials in parts by weight;

step 2: respectively adding the weighed engine oil, water-based nano gold, water-based nano platinum and lubricating repairing agent into a pot in sequence, and heating;

and step 3: heating for 50 minutes on the basis of the step 2 to obtain a mixed material;

and 4, step 4: adding the weighed surfactant into the mixed material, and uniformly stirring;

and 5: standing and cooling to room temperature to obtain the engine oil additive.

Example 2

The engine oil additive comprises the following components in parts by weight: 100 portions of water-based nano gold in the engine oil 0.1 portion, water-based nano platinum 0.1 portion, surfactant 0.025 portion and lubrication repairing agent 0.1 portion.

The invention discloses a preparation method of an engine oil additive for an engine, which is characterized by comprising the following steps of:

step 1: weighing the raw materials in parts by weight;

step 2: respectively adding the weighed engine oil, water-based nano gold, water-based nano platinum and lubricating repairing agent into a pot in sequence, and heating;

and step 3: heating for 60 minutes on the basis of the step 2 to obtain a mixed material;

and 4, step 4: adding the weighed surfactant into the mixed material, and uniformly stirring;

and 5: standing and cooling to room temperature to obtain the engine oil additive.

1. The performance test of the automobile after adding the engine oil additive of the invention is as follows:

after the above process steps, the engine oil additive samples in the above embodiments were taken out and used in the same vehicle, and the control example was the original vehicle without any engine oil additive, and the data obtained by the test were as follows:

TABLE 1

As can be seen from the data in the above Table 1, under the same vehicle conditions, the engine oil additive prepared by the invention can save the oil consumption by more than 3 percent, reduce the noise decibel when the vehicle is started by 1-5 decibels; the HC value of the emission thereof is reduced by 50 percent; when the automobile is heated for 10 minutes, the coke head discharge temperature is reduced by 30-50 ℃; the accelerator is accelerated at 0-100km/h, and the automobile can be lifted for 0.2-0.3s in 10 s; the rotating speed of the automobile per minute is in the interval of 800-3000 revolutions, and the torque is greatly improved. Therefore, the engine oil additive prepared by the invention is used in an engine, and can enable the automobile performance to be more excellent.

2. Randomly selecting two automobiles which are respectively marked as an A automobile and a B automobile, and firstly testing the far infrared radiance in an engine of an original automobile (when the engine oil additive is not added); after the engine of the vehicle A and the engine of the vehicle B are respectively added with the engine oil additive, the far infrared radiance in the engine is tested, and the obtained data is as follows:

TABLE 2

As can be seen from the data in Table 2, when no engine oil additive is added into the automobile engine, the far infrared radiance in the original automobile engine is low; after the engine oil additive is added, the far infrared radiance in the engine is high. Therefore, the engine oil additive of the invention is added into an automobile engine, so that a large amount of far infrared rays can be generated under the condition of external stirring in the running process.

The principle of the invention is as follows: the engine oil additive provided by the invention is added into an engine, and is fused with engine oil, wherein the water-based nano gold and the water-based nano platinum generate friction with a cylinder body of the engine under the stirring of the engine, so that a large amount of far infrared rays are generated; the far infrared has positive effects on hydrogen elements in gasoline in a cylinder and oxygen elements in air, surface electrons of the hydrogen elements and the oxygen elements are promoted to be active, oil molecules are easy to contact and combine with oxygen molecules, and therefore combustion and combustion explosive force are promoted to be enhanced, the proportion of instantaneous combustion is improved, and the combustion is quicker, more complete and more complete; meanwhile, the pressure in the cylinder is increased, the propelling speed of the valve is increased, the combustion of combustion materials is accelerated, and when the valve is opened, the temperature of the exhaust gas is reduced and no residue is left.

Far infrared has remarkable temperature control effect and resonance effect, and is easily absorbed by an object and converted into internal energy of the object. The composite material also has the function of activating the activity of hydrogen and oxygen elements, and can enable various molecules in the automobile cylinder to generate resonance after the far infrared rays are absorbed, so that the various molecules are activated, and the bonding force among the molecules is enhanced, thereby activating the hydrogen and oxygen elements and enabling the hydrogen and oxygen elements to be in higher vibration energy levels.

The embodiments of the present invention are not limited to the above-mentioned embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and they are included in the scope of the present invention.