CN103666636A - Additive for soluble clean fuel oil and preparation method of additive - Google Patents
Additive for soluble clean fuel oil and preparation method of additive Download PDFInfo
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Abstract
The invention discloses an additive for soluble clean fuel oil and a preparation method of the additive. The additive for soluble clean fuel oil is composed of the following components in percentage by weight: 71.3-66.5% of oleic acid, 5.7-7% of methanol, 11.0-13.1% of aminoethanol, 5.5-6.2% of ethylene imine and 6.5-7.2% of liquid ammonia. After the additive disclosed by the invention is added in heavy oil or diesel oil and water, the heavy oil or diesel oil and water can be fully mixed to prepare the soluble clean fuel oil, and the fuel is stable in technical performance, free of corrosion on equipment, free of coking, low in cost, high in oil saving rate and capable of reducing the equipment vibration and prolonging the service life.
Description
Technical field
The present invention relates to improve the technical field of oil fuel additive, particularly be applicable to improve the water dissolvable clean fuel oil additive of the fossil fuels such as heavy oil, diesel oil, with the preparation method of water dissolvable clean fuel oil with additive, and described additive is prepared method and the solubility clean fuel oil thereof of solubility clean fuel oil.
Background technology
In recent years the fossil fuel such as energy scarcity and diesel oil, heavy oil exhales pernicious gases, and alleviates the requirement of environmental pollution, and the research of emulsified fuel oil that mixes appropriate water in fuel is very prevailing.Such as diesel oil microemulsified additive, this additive liquid pearl flame engine cylinder together with fuel oil, when cylinder temperature sharply raises, the vaporization of first seething with excitement of the water in liquid pearl, volume moment increases, and its effect is equivalent to the blast of a secondary minimum.The blast of countless little liquid pearls further smashes oil droplet, forms secondary-atomizing, has strengthened the contact area of air and mist of oil, thereby has improved engine combustion efficiency, has strengthened engine power, saved fuel, has reduced the discharge of pollutent simultaneously.At present, this agent is widely applied in the states such as Japan, the U.S., Thailand, Italy, Singapore, Malaysia and area.
But still there is following subject matter in existing emulsion fuel.
(1) water produces separatedly due to unstable after mixing with oil at short notice, and the deposit of emulsion fuel and transportation are difficult.
(2) because water atomization absorbs heat energy, make temperature of combustion low.
(3) thermo-efficiency is low, and combustion takes saves weak effect.
(4) residual moisture is used difficulty when starting and when load is low.
(5) water micronize difficulty, also needs special whipping appts (for example: the pressurization of heating).
(6) water and separating of oil, makes the wall erosion of fuel chambers.
Since the above shortcoming of emulsion fuel, the universal obstruction in market of emulsion fuel, though the emulsion fuel certain effect of emulsifying additive to C heavy oil and water mixing, to the oil plant beyond C heavy oil, emulsifying additive is just inapplicable.
Summary of the invention
The problems referred to above that the present inventor exists prior art have been carried out various research and experiment, and have drawn an important achievement by these researchs and experiment, and that is exactly: functional water H
3o
2(ionized water) and the oily indispensable condition of mixing are the minimizations of the water particle of emulsion fuel existence, and it can realize the very good fusion degree of functional water and diesel oil or A heavy oil by solubility clean fuel oil of the present invention with additive.
The object of the invention is to: disclose a kind of oil and functional water of making, namely ionized water (H
3o
2) the solubility clean fuel oil additive that mixes, and the preparation method of solubility clean fuel oil use additive.This additive can make oil fuel and functional water (hereinafter to be referred as water) full and uniform mixing, and can keep the fused state of water and oil, can keep this water-oil mixture fluid fuel lasting stability, improve the efficiency of combustion of oil fuel.
By the understanding of the industry, the solubility of the industry represents water dissolvable, that is:, by the effect of additive, oil and water can fuse mutually.
Another object of the present invention is to: disclose a kind of oil and functional water of making, namely ionized water (H
3o
2) the solubility clean fuel oil the mixing preparation method of additive.
A further object of the present invention is: disclose a kind of use solubility clean fuel oil additive, prepare method and the solubility clean fuel oil thereof of solubility clean fuel oil.
One, solubility clean fuel oil additive of the present invention
The present invention realizes the object of the invention by the liquid substance of following outfit, and the oil fuel such as A heavy oil, diesel oil are fully mixed with water.This solubility clean fuel oil consists predominantly of oleic acid, methyl alcohol, Padil, ring second ammonia (or being called ring second imido) and liquefied ammonia with additive.
Solubility clean fuel oil of the present invention is mainly comprised of above 5 kinds of materials with additive, the component of these 5 kinds of materials is mixed by following weight proportion, wherein: oleic acid 71.3%～66.5%, methyl alcohol 5.7%～7%, monoethanolamine 11.0%～13.1%, azacyclopropane 5.5%～6.2%, liquefied ammonia 6.5%～7.2%.The weight proportion of oleic acid, methyl alcohol, Padil, ethylenimine and liquefied ammonia sum is 100%.
In order to clearly demonstrate each component of additive of the present invention, tabulate as follows:
| Oleic acid: | 71.3％～66.5％ | Methyl alcohol: | 5.7％～7％ |
| Monoethanolamine: | 11.0％～13.1％ | Ring second ammonia: | 5.5％～6.2％ |
| Liquefied ammonia: | 6.5％～7.2％ |
The raw-material character of each major ingredient is as follows:
(1) oleic acid (Oleic Acid molecular formula: C18H34O2)
Molecular weight: 282.45～282.52; Proportion (25 degree): 0.8905～0.898;
Flash point: 189 degree; Boiling point: 215～360;
Flashing temperature: 363 degree; Melting point: 6～16 degree;
Outward appearance: clear, colorless liquid, but sometimes also have faint yellow or sorrel oily liquids, contain vegeto-animal lipid acid.
Oleic acid is the main component of profit solubilization mixed additive of the present invention, water insoluble, and zero pour is below 8 degree.
(2) methyl alcohol (Methanol)
Molecular formula: CH4O; Density: (20 degree): 0.791～0.792;
Boiling point: 64.0～65.5; Distillation amount: more than 98;
Temperature range: 0.8～1; Moisture content: 0.1;
Outward appearance: colourless transparent liquid; Solubization.
(3) monoethanolamine (Monoethanolamine)
Molecular formula: C2H7NO; Molecular weight: 61.08;
Proterties: thick liquid; Proportion: 1.0179 (2 degree 4 degree);
Boiling point: 70.5 (760mmHg); Melting point: 10.3 degree;
Outward appearance: thick liquid;
Monoethanolamine purposes be: synthetic washing agent, emulsifying agent, neutralizing agent.
(4) ethylenimine (or being called ring second imido) (Cyclohexyamine)
Molecular formula: C6H13N; Molecular weight: 99.17;
Density: 0.867; Boiling point: 134 degree;
Melting point :-17.7 degree; Flash point=31 degree;
Flare point=293 degree; Proterties: colourless; Solvable water.
(5) liquefied ammonia (Ammonium hydroxide)
Molecular formula: NH4OH; Proterties: water white transparency;
Proportion: (d25 degree 25 degree): 0.90; Content: 25%;
Water-soluble.
Liquefied ammonia is water-soluble, with water, affine (nucleophile) organic reaction occurs, and strengthens promoting combination, and liquefied ammonia plays the effect of oil and water affinity agent.
This solubility clean fuel oil clicks step preparation with additive:
(1) be equipped with a stirrer;
(2), by accounting for weight of additive proportioning, be that 71.3%～66.5% oleic acid adds in stirrer, then adding weight proportion is 3.2%～3.8% lipid acid, with stirring velocity per minute 120～200, turns, and stirs 8～12 minutes;
(3), then adding its weight proportion of methyl alcohol is 11.0%～13.1%, adds rear stirring 18～20 minutes;
(4), to add weight proportion after stir ending be to start heating after 2.5%～3.2% Padil is sneaked into Padil, heating temp is controlled at below 45 degree, importantly will progressively drop on a small quantity, after full dose drops into, stirs 13～17 minutes;
(5), then drop into weight proportion and be 6.5%～7.2% ethylenimine, stir, start heating after sneaking into ethylenimine;
(6), then drop into weight proportion and be 5.5%～6.2% liquefied ammonia, after this raw material adds, chemical reaction generates heat rapidly, for temperature is remained on below 45 degree, a small amount of bit by bit drops into most important, has similar air bubble-shaped material to occur, until bubble collapse in stirring.
(7), after bubble state disappears, stop stirring 20～30 minutes, and then uniform velocity stirs 35～50 minutes, to bubble completely dissolve.
At solubility clean fuel oil of the present invention with in additive: oleic acid is most important, the effect of methyl alcohol is the surface tension that changes oil and water, monoethanolamine effect be the sub bonding force that moisturizes, ethylenimine is the upgrading effect of playing additive, and the effect of liquefied ammonia is to play the esterification reaction of methyl alcohol or compatible reaction.
The additive being comprised of the material proportioning of above-mentioned five kinds of components adds in oil and water, through stirring, can Jiang Shui and oil evenly mix, make the burning mixed water-oil fuel liquid of solvable voltinism, or oil-water fuel blend liquid.
Use Additive Production solubility clean fuel oil of the present invention, according to the following steps preparation:
(1) oil fuel that is first 80%～65% weight proportion is put into stirrer, and then adding weight proportion is that 10%～5% additive stirs, and stirrer rotating speed is 80～120 revs/min, and churning time is 15～20 minutes.
(2) adding weight proportion is, after 10%～30% ionized water, the rotating speed of stirrer is transferred to 120～160 revs/min, and churning time is 40～60 minutes.
Additive He Shui of the present invention, oil mix, such as: the oil fuel such as A heavy oil, diesel oil mix with this additive and water according to a certain weight ratio, make the liquid fuel of direct use, in present specification, liquid fuel, also referred to as solubility clean fuel, or is called solubility clean fuel oil.Also can illustrate how manufacture this water and water-oil mixture fluid fuel, and this water-oil mixture fluid fuel produces the experimental data of actual effect thereafter.
Solubility clean fuel oil additive of the present invention, is particularly suitable for the heavy oil additives as A.Solvable water additive is exactly in A heavy oil or diesel oil, to mix the water of 20-30%, then adds 10% additive, and water is fully mixed with oil, finally forms a kind of novel clean fuel.Its advantage is:
1, fully mix and combine together after heavy oil or diesel oil, water are added to additive of the present invention, make liquid fuel, this liquid fuel technology stable performance.
2, this fluid combustion excellent property, all technical all reaches or is suitable with A heavy oil, and some technical indicator is also better than A heavy oil.
3, because add after additive of the present invention, can in pure heavy oil or diesel oil, add the water of a great deal of, and make water sex change participate in burning, therefore can greatly reduce costs, save energy, for enterprise brings significant economic benefit.
4, the general character of the existing heavy oil of this additive, has again its singularity, owing to mixing the water of a great deal of in heavy oil, and makes water sex change participate in burning, and its objectionable impurities is greatly reduced, and to reducing, pollutes, and improves environment, has considerable meaning.
5, this Additive Production technical process is short, less investment, instant effect, easy to operate, easy to control, can be widely used in metallurgical building materials, mechanical chemical industry, light industry, generating, ceramic industry, replace heavy oil combustion, meet need of production, there is significant economic benefit and social benefit.Heavy oil or diesel oil can be become to a kind of desirable Novel clean-fuel.
6, this liquid fuel is corrosion-free to equipment, and noncoking, cost is low, rate of economizing gasoline is high.Reduce vibration equipment, extended work-ing life.
Solubility clean fuel oil additive of the present invention, the liquid fuel of preparing with water, heavy oil or diesel oil can be widely used in industry kiln and the boilers such as metallurgical building materials, mechanical chemical industry, light industry, electric power, generating, pottery.
Two, embodiment
In order more to clearly demonstrate the each component weight proportion of additive for water dissolvable clean fuel oil of the present invention, by the following enforcement additive of the present invention that is elaborated.The weight proportion of each component of additive, does suitable adjustment according to different fuel oil.
The solubility clean fuel oil of first embodiment with the weight proportion of additive as following table:
| Oleic acid: | 66.5％ | Methyl alcohol: | 7％ |
| Padil: | 13.1％ | Ring second ammonia: | 6.2％ |
| Liquefied ammonia: | 7.2％ |
The solubility clean fuel oil of second embodiment with the weight proportion of additive as following table:
| Oleic acid: | 71.3％ | Methyl alcohol: | 5.7％ |
| Padil: | 11.0％ | Ring second ammonia: | 5.5％ |
| Liquefied ammonia: | 6.5％ |
The solubility clean fuel oil of the 3rd embodiment with the weight proportion of additive as following table:
| Oleic acid: | 70％ | Methyl alcohol: | 5.8％ |
| Padil: | 12％ | Ring second ammonia: | 5.6％ |
| Liquefied ammonia: | 6.6％ |
The solubility clean fuel oil of the 4th embodiment with the weight proportion of additive as following table:
| Oleic acid: | 68.7％ | Methyl alcohol: | 5.8％ |
| Padil: | 13％ | Ring second ammonia: | 6％ |
| Liquefied ammonia: | 6.5％ |
In above-mentioned four kinds of embodiment, the prepared solubility clean fuel oil of cited weight proportion is with additive, within the scope of the weight proportion of 5 kinds of components, that is: within the scope of the weight proportion of oleic acid 71.3%～66.5%, methyl alcohol 5.7%～7%, monoethanolamine 11.0%～13.1%, azacyclopropane 5.5%～6.2%, liquefied ammonia 6.5%～7.2%, prepared additive can both be realized object of the present invention.But according to actual needs, such as the kind of oil fuel is different with lot number, can in each compositional range disclosed by the invention, to the weight proportion of each component, adjust preparation.
Above-mentioned various solubility clean fuel oil additive of joining, all prepares with method according to the following steps.Solubility clean fuel oil is as follows by the preparation method of additive:
1, be equipped with a stirrer, general general stirrer is just passable.In the present embodiment: stirrer has 1 meter of diameter, the oblong container of high 1.5 meters, funnel-form bottom is that capacity is 1000 liters of liquid, in diametric(al), has configured 3 helical stir leaves, minute 3 sections of settings.
2, by accounting for weight of additive proportioning, be that 71.3%～66.5% oleic acid adds in stirrer, then adding weight proportion is 3.2%～3.8% lipid acid, with stirring velocity per minute 120～200, turns, and stirs 8～12 minutes.
3, then adding its weight proportion of methyl alcohol is 11.0%～13.1%, adds rear stirring 18～20 minutes.
4, adding weight proportion after stir ending is 2.5%～3.2% Padil (Padil is called again aminoethanolamine), starts heating after sneaking into Padil, and heating temp is controlled at below 45 degree, importantly will progressively drop on a small quantity.After full dose drops into, stir 13～17 minutes.
5, then dropping into weight proportion is 6.5%～7.2% ethylenimine, stirs, and starts heating after sneaking into ethylenimine.
6, then dropping into weight proportion is 5.5%～6.2% liquefied ammonia, after this raw material adds, chemical reaction generates heat rapidly, for temperature is remained on below 45 degree, bit by bit drop in a small amount most important, in stirring, have similar air bubble-shaped material to occur, the generation of bubble is chemical reaction, during this bubble completely dissolve, just means that chemical reaction finishes.
7, after bubble state disappears, stop stirring 20 minutes, then uniform velocity stirs 35～50 minutes, until bubble completely dissolve, final engineering completes.
About the said above of stirrer, be 1000 liters of capacity, 50 liters of stirred vessels need a helical stir flabellum, and 50 liters above to two agitators of the needs below 1000 liters.Three, about using additive to mix with oil, water, the manufacture method of preparation solubilization clean fuel oil
Solubility clean fuel oil of the present invention with the applicable oil product of additive is: A heavy oil, diesel oil.This class oil is after mixing by this additive and water, to become liquefiable clean fuel oil to use.Additive with oil, water mixed liquid fluid fuel manufacture method is:
First A heavy oil or diesel oil are put into stirrer, then add additive to stir.
Deng oil and additive, evenly after fusion, add again water to dissolve to oil.
After water adds, water was at the bottom of stirrer before this, and oil, on upper strata, is separate stage.Through stirring, the change procedure of the mixing liquid in stirrer is that dissolving-transparent the dissolving in oil of oil mixing with water-emulsification-profit has the oil fuel of water to make.
Additive of the present invention has specific restriction to the requirement of water quality, and the water of namely mentioning in the present invention is functional water H
3o
2, be also ionized water.
Ionized water, is by water treating apparatus, utilizes gac as filtering layer, filters tap water, then generates two kinds of active water by diaphragm electrolysis.Be positive ion water and anion water, concentrate on cathode system out be alkaline ion water (for drink); What concentrate on that anode flows out is acid electrolyzed functional water (being for external application), no matter be positive ion water, or anion water, compare its osmotic pressure (power), molecular grouping (size) with ortho-water, solubleness (size) specific conductivity (just), pH value (size), surface tension, density, thermal conductivity, oxygen level etc. are all not quite similar, except electron exchange and physics, chemical property occur greatly to change, do not add any material.
The molecular grouping that the present invention utilizes weakly acidic ionized water (pH value 6.5 left and right) to have is little, solubleness is large, seepage force is strong, the feature that energy is large, make additive in the mixing process with heavy oil and diesel oil, reach moment dissolving, because ionized water and additive, heavy oil, diesel oil are fully fused, greatly improved product stability, not only realize fuel standing storage not separated, and be consistent with crude oil from color, transparency, the difficulties such as the storage being perplexed is for a long time difficult, transportation is difficult have thoroughly been solved, for additive product commercialization, the marketization are paved the way.
The concrete preparation process of the water-solubleization clean fuel oil of use additive of the present invention is as follows:
1, the oil fuel that is first 80%～65% weight proportion, such as; A heavy oil or diesel oil are put into stirrer, and then adding weight proportion is that 10%～5% additive stirs.Stirrer rotating speed is 80～120 revs/min, and churning time is 15～20 minutes, waits oil and additive evenly after fusion, to add water to dissolve to oil again.First oil fuel and additive are stirred, and then this is a very important program to add water.
2, adding weight proportion is, after 10%～30% water, the rotating speed of stirrer is transferred to 120～160 revs/min, and churning time is 40～60 minutes.After water adds, water was at the bottom of stirrer before this, and oil, on upper strata, is separate stage.Through stirring, change procedure is that oil mixing with water-emulsification-profit dissolving-transparent water-solubleization clean fuel oil is made.
While noting adding water, do not want disposable adding, add gradually, water outlet will keep atomize, utilizing mist to reach nano level micromolecular water is added dropwise in oil and stirs, more easily dissolve with oil, form each small water molecule and encased by oil, the phenomenon of decomposition and precipitation can not occur.
Oil fuel is such as, A heavy oil or diesel oil; With the proportion of water and additive of the present invention be:
| Component | Weight proportion |
| Oil fuel: | 80％～65％ |
| Functional water (H 3O 2)： | 10％～30％ |
| Additive: | 10％～5％ |
The composition weight proportioning that A heavy oil is used additive of the present invention to make water-solubleization clean fuel oil is:
| Component | Weight proportion |
| Oil fuel: | 70％～65％ |
| Functional water (H 3O 2)： | 20％～30％ |
| Additive: | 10％～5％ |
A heavy oil is used same additive.But the oil ratio of adding than diesel oil example is few, and the ratio of water is many, more fuel saving.
The composition weight proportioning that diesel oil is used additive of the present invention to make water-solubleization clean fuel oil is:
| Component | Weight proportion |
| Oil fuel: | 70％～65％ |
| Functional water (H 3O 2)： | 20％～28％ |
| Additive: | 10％～7％ |
In order to make to stir function uniform stirring, when the capacity of agitation vat is 50 liters, need a propeller, in the time of 50 liters～1000 liters, need 2 agitating vanes (coaxially), when more than 1000 liters, need 3 agitating vanes (coaxially).
(1) solubility clean fuel oil additive of the present invention, carries out making after oil and the stirring of water particle moment of water can reach the state appearance of 80～120nm minimization, and the water in oil is uniformly distributed.
(2) this result, water molecules is wrapped in the inside completely by oil molecule, and common emulsified fuel oil is different, and the state inside water is wrapped in by oil completely occurs.
(3) so. the solvable carburetion of utilizing additive of the present invention to produce is highly stable, oil, water mixed fuel is transparent, (2 years) storage for a long time under normal room temperature.Water, oil are not separated, are ideal clean fuels.
(4) water and separating of oil maximum reason are, the two surface tension is very different, and additive of the present invention, by functional water, can make water and oil surface tension reach consistent, and this result can anti-sealing, separating of oil phenomenon.
Four, be that additive of the present invention adds the experimental result of manufacturing water soluble clean fuel oil in oil, water below.
Table 1 is the comparison of the combustion test of common diesel oil and solubilization clean fuel of the present invention.
From table recognize water soluble clean fuel oil of the present invention compare with oil in water emulsion except in price expensive a little a bit, but in efficiency of combustion, fuel value, by oil mass, storage possibility, to being more all to have very large advantage in the corrodibility of combustion engine.
Table 1 (comparison of diesel oil and water-solubleization clean fuel)
| Diesel oil | Solubilization clean fuel | |
| Price volume | 100 | 70～85 |
| Efficiency of combustion | 100 | 110 |
| Fuel value volume | 100 | 100 |
| Fuel value diesel oil amount | 100 | 106 |
| Waste gas output | 100 | 20 |
| Store possibility | Can not | More than 2 years |
| Corrosion possibility to engine | Greatly | Minimum |
Table 2 is comparisons of the combustion test of common emulsion fuel and water-solubleization clean fuel of the present invention
Table 2
Compared with test card below to the ratio of combustion of boiler.
Form 3 (burning of A reduced fuel oil, standby time)
| Combustion time (second) | 81 | 611 | 560 |
| Standby time (second) | 485 | 822 |
Form 4 (burning, the standby time of the water soluble clean fuel oil that additive, A heavy oil and water are made)
Test is above the test that the boiler in the greenhouse of matsutake cultivation is carried out.
Time, on December 21st, 2,010 19 point-23 points;
Place, the former city of Nagasaki Xian Dao;
The boiler using, the Lukewarm water boiler that Japanese small pieces ironworker produces, the highest 6500 kilocalories/hour.
Use fuel A heavy oil, wherein: the weight proportion of A heavy oil, water, additive is: 70%, 20%, 10%.Water is ionized water, and additive is to be by weight ratio: prepared by oleic acid 70%, methyl alcohol 5.8%, monoethanolamine 12%, azacyclopropane 5.6%, liquefied ammonia 6.6%.
Table 3 can be found out 100%A heavy oil, the startup of catching fire, the cycle number of truce standby 29 times.
Table 4 can be found out 70% water soluble clean fuel oil, the startup of catching fire, the circulation of fire extinguishing standby 9 times.
From table 3 and table 4, can find out, 100% A heavy oil and 70% can solubization fuel oil be burning 4 hours equally, 100% A heavy oil catches fire altogether, puts out a fire totally 29 time, the standby of putting out a fire when room temperature rises to the temperature of setting of the automatic gear of boiler, when room temp ignition trigger again during lower than design temperature.
Comparatively speaking, the same number of times that catches fire, puts out a fire for 4 hours of water soluble clean fuel oil is 9 times, that is to say water soluble clean fuel oil of the present invention, makes the room temp hold-time long, and cooling time is also long.The number of starts is few, can be long-time, evenly keep room temp.100% oil fuel constantly starts continually, shuts down, and makes the fatigue, aging of boiler systems, has affected the life-span of boiler.
Below to solvable clean fuel oil of the present invention to the test-results of diesel motor explanation.
Form 5 (ratio of combustion of engine)
The engine model that test is provided is Yamaha YDG2000,4 stroke straight cooling type diesel motors, free air delivery 199cc.Compression ratio: 20.5: 1.
Soluble oil refers to the solvable clean fuel oil mixing with diesel oil, water, additive, wherein: the weight proportion of diesel oil, water, additive is: 70%, 20%, 10%.Water is ionized water, and additive is to be by weight ratio: oleic acid 68.7%, methyl alcohol 5.8%, monoethanolamine 13%, azacyclopropane 6%, liquefied ammonia 6.5%.
By table 5, the solvable clean fuel oil of 100% diesel oil and 70% diesel oil, in the performance of engine, the comparison in reduction performance.
Table 5 represents the comparison to the time of spraying, oil consumption, thermo-efficiency, blowdown flow rate with same engine of diesel oil and solvable clean fuel oil.
Rate of fuel consumption rate, 100% diesel oil is 370g, and solvable clean fuel is 375g, and gap is not obvious.
100% diesel oil thermo-efficiency is 21.6%, and the thermo-efficiency of solvable clean fuel oil is 21.9%, exceeds approximately 1.4% thermo-efficiency.
Fuel injection amount, 100% diesel oil is 7mm3/st, solvable fuel is 7.39mm3/st, has increased by approximately 5.6% fuel injection amount.Be conducive to improve the effect of thermo-efficiency.
Emission temperature, 100% diesel oil 336 degree, solvable clean fuel is 305 degree.Exhaust temperature is low, proves that the engine interior calorific loss of exhaust is low, and thermo-efficiency improves.
Sum up the test-results of diesel motor.
Diesel motor is that diesel oil sprays tiny oil droplet by oil nozzle, then has formed combustion processes after the Hybrid Heating with oxygen.Additive of the present invention fully dissolves water and oil, and each water particle is wrapped by oil.When water particle produces microexplosion after the state of high temperature is issued to boiling point, make small oil droplet moment microexplosion atomization four around penetrate dispersion, small nano level moisture oil droplet atomization dispersion again in the process of disperseing, the air contact surface of engine chamber is strengthened, moment clean fuel oil be fully burned.Temperature is evenly improved, the discharge of the objectionable impuritiess such as carbonic acid gas, carbon residue is effectively suppressed.Residual carbon in engine is removed, and the life-span of engine is extended.
Then the indoor water particle owing to wrapping up in oil droplet of engine combustion, at moment microexplosion many times, atomization process, makes to increase with air contact surface, makes full combustion of fuel, resists noxious gas emission in burning, has really played the effect of energy-saving and emission-reduction.
In whole combustion processes, the microexplosion atomization of water particle is very important, and because the surface tension of water particle is large, what reach microexplosion atomization is very difficult, and additive of the present invention can make water particle reach the end of nano level microcosmic.And not that simple oil, water mixes, but realized oil, the consoluet state of water.Microexplosion atomizing effect can be reached and the possibility of standing storage can be reached again.
Because oil and functional water dissolve completely, water does not precipitate decomposition, so on not impact of engine, the present invention passes through test of many times, never bad record in Japanese laboratory.On the contrary the carbon distribution of engine interior is had to good improvement.
Be more than about explanation of the present invention, the present invention just reaches the conclusion of an identity to the technological thought of recording in patent request scope and experimental result.
Claims (8)
1. a solubility clean fuel oil additive, comprise: oleic acid, methyl alcohol, monoethanolamine, azacyclopropane and liquefied ammonia, it is characterized in that, oleic acid, methyl alcohol, monoethanolamine, the weight proportion of azacyclopropane and liquefied ammonia is: oleic acid 71.3%～66.5%, methyl alcohol 5.7%～7%, monoethanolamine 11.0%～13.1%, azacyclopropane 5.5%～6.2%, liquefied ammonia 6.5%～7.2%.Oleic acid, methyl alcohol, Padil, ethylenimine and liquefied ammonia weight proportion sum are 100%.
2. according to the solubility clean fuel oil additive described in right 1, it is characterized in that, oleic acid, methyl alcohol, monoethanolamine, the weight proportion of azacyclopropane and liquefied ammonia is: oleic acid 71.3%, methyl alcohol 5.7%, monoethanolamine 11.0%, azacyclopropane 5.5%, liquefied ammonia 6.5%.
3. according to the solubility clean fuel oil additive described in right 1, it is characterized in that oleic acid 66.5%, methyl alcohol 7%, monoethanolamine 13.1%, azacyclopropane 6.2%, liquefied ammonia 7.2%.
4. according to the solubility clean fuel oil additive described in right 1, it is characterized in that, oleic acid, methyl alcohol, monoethanolamine, the weight proportion of azacyclopropane and liquefied ammonia is: oleic acid 70%, methyl alcohol 5.8%, monoethanolamine 12%, azacyclopropane 5.6%, liquefied ammonia 6.6%.
5. according to the solubility clean fuel oil additive described in right 1, it is characterized in that, oleic acid, methyl alcohol, monoethanolamine, the weight proportion of azacyclopropane and liquefied ammonia is: oleic acid 68.7%, methyl alcohol 5.8%, monoethanolamine 13%, azacyclopropane 6%, liquefied ammonia 6.5%.
6. the preparation method of additive for the solubility clean fuel oil described in claim 1,2,3,4 or 5, its preparation process is as follows;
(1) be equipped with a stirrer;
(2), by accounting for weight of additive proportioning, be that 71.3%～66.5% oleic acid adds in stirrer, then adding weight proportion is 3.2%～3.8% lipid acid, with stirring velocity per minute 120～200, turns, and stirs 8～12 minutes;
(3), then adding its weight proportion of methyl alcohol is 11.0%～13.1%, adds rear stirring 18～20 minutes;
(4), to add weight proportion after stir ending be to start heating after 2.5%～3.2% Padil is sneaked into Padil, heating temp is controlled at below 45 degree, importantly will progressively drop on a small quantity, after full dose drops into, stirs 13～17 minutes;
(5), then drop into weight proportion and be 6.5%～7.2% ethylenimine, stir, start heating after sneaking into ethylenimine;
(6), then drop into weight proportion and be 5.5%～6.2% liquefied ammonia, after this raw material adds, chemical reaction generates heat rapidly, for temperature is remained on below 45 degree, a small amount of bit by bit drops into most important, has similar air bubble-shaped material to occur, until bubble collapse in stirring.
7. the preparation method of additive for solubility clean fuel oil according to claim 6, is characterized in that: in preparation process (6) afterwards, step is thereafter:
(7), after bubble state disappears, stop stirring 20～30 minutes, and then uniform velocity stirs 35～50 minutes, to bubble completely dissolve.
8. right to use requires the method for the additive solubility clean fuel oil described in 1,2,3,4 or 5, it is characterized in that:
(1) oil fuel that is first 80%～65% weight proportion is put into stirrer, and then adding weight proportion is that 10%～5% additive stirs, and stirrer rotating speed is 80～120 revs/min, and churning time is 15～20 minutes.
(2) adding weight proportion is, after 10%～30% ionized water, the rotating speed of stirrer is transferred to 120～160 revs/min, and churning time is 40～60 minutes.
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| CN201210339716.5A CN103666636A (en) | 2012-09-14 | 2012-09-14 | Additive for soluble clean fuel oil and preparation method of additive |
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| CN201210339716.5A CN103666636A (en) | 2012-09-14 | 2012-09-14 | Additive for soluble clean fuel oil and preparation method of additive |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238468A (en) * | 2015-11-06 | 2016-01-13 | 广西师范学院 | Kerosene micro-emulsion and preparation method thereof |
| CN115477965A (en) * | 2022-09-27 | 2022-12-16 | 兖矿水煤浆气化及煤化工国家工程研究中心有限公司 | Heavy fuel oil and preparation method thereof |
-
2012
- 2012-09-14 CN CN201210339716.5A patent/CN103666636A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238468A (en) * | 2015-11-06 | 2016-01-13 | 广西师范学院 | Kerosene micro-emulsion and preparation method thereof |
| CN115477965A (en) * | 2022-09-27 | 2022-12-16 | 兖矿水煤浆气化及煤化工国家工程研究中心有限公司 | Heavy fuel oil and preparation method thereof |
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