KR100540387B1 - Fuel dope for combustion promotion of liquid fuel and manufacturing process of the same - Google Patents

Abstract

Manufactured by photosynthetic fermentation method, it is added to liquid fuels such as crude oil, heavy oil, kerosene, light oil, gasoline and diesel oil in internal combustion engines such as automobile engines, combustion engines such as boilers, and the combustion efficiency is remarkably improved. To reduce fuel consumption, to significantly reduce the amount of air pollutants in exhaust gas, to lower the exhaust temperature of exhaust gas, to reduce the atmospheric temperature, to reduce noise, The present invention discloses a fuel additive for promoting the combustion of a liquid fuel and a method for producing the same, which are capable of significantly suppressing dust generation when added to bunker-C oil.

The fuel additive according to the present invention is 8-12wt% persimmon leaf powder, 9-11wt% of sorghum wool powder, 1-3wt% ferrous chloride, 0.5-1.5wt% aspartic acid, 0.5-1.5wt% iodine, isopropyl alcohol 70- Photosynthesis fermented by mixing the mixture at 80wt% of a solvent selected from kerosene, diesel, gasoline, etc. and 1 (raw material): 250 (solvent).

The method for preparing a fuel additive according to the present invention includes preparing a raw material for preparing persimmon leaf powder, cultivars, ferrous chloride, aspartic acid, aspartic acid, urethra, and isopropyl alcohol; 8-12wt% of persimmon leaf powder, 9-11wt% of chorionic yam powder, 1-3wt% ferrous chloride, 0.5-1.5wt% aspartic acid, 0.5-1.5wt% iodine, and isopropyl alcohol 70 in a container having a predetermined volume. Photosynthesis by injecting the mixed raw material mixture at a ratio of -80wt% and irradiating light for 40-60 hours with 9,000-12,000Lux illuminance using a light source while heating and stirring to maintain a temperature of 30-50 ° C. Fermentation step; Discarding the residue in the raw material solution, which has undergone the photosynthetic fermentation step, taking only the supernatant and placing it in a glass bottle for a fixed time in a dark room; Mixing the raw material solution with any one solvent selected from kerosene, diesel oil and gasoline in a ratio of 1: 250; The raw material solution mixed with the solvent is put into a container, and the maturation step of aging while irradiating light for 40-60 hours at an ambient light of 800-1,200Lux at room temperature.

Description

FUEL DOPE FOR COMBUSTION PROMOTION OF LIQUID FUEL AND MANUFACTURING PROCESS OF THE SAME}

1 is a flowchart showing a method of manufacturing a fuel additive for promoting fuel combustion according to the present invention.

** Description of symbols for the main parts of the drawing **

ST1: Raw material preparation stage ST2: Photosynthetic fermentation stage

ST3: Fixed step ST4: Mixing step of solvent and raw material liquid

ST5: ripening step.

The present invention relates to a fuel additive for promoting the combustion of liquid fuel and a method of manufacturing the same, and more particularly, to a crude oil, heavy oil, kerosene, manufactured by a photosynthetic fermentation method, used in a combustion engine such as an internal combustion engine such as an automobile engine, a boiler, It is added to liquid fuels such as diesel oil, gasoline and diesel oil at a predetermined ratio to significantly increase the combustion efficiency to save fuel, and significantly reduce the amount of air pollutants contained in the exhaust gas. Fuel additive for promoting fuel combustion and its manufacture to reduce exhaust temperature of exhaust gas, to reduce the atmospheric temperature, to reduce noise, and to significantly suppress dust generation when added to bunker-C oil. It is about a method.

Conventionally, fuel additives include inhibitors for the generation of harmful components such as sulfur oxides (SOx) and nitrogen oxides (NO _X ), sludge dispersants, emulsion breakers, corrosion inhibitors, fuel ash deposition inhibitors, combustion accelerators, and smoke inhibitors depending on the purpose of use. , Ignition accelerators, cetane number improvers, solidification point lowering agents and the like.

In the form of these fuel additives, fine powders such as inorganic metals, metal oxides, metal hydroxides, and carbonates are mixed with water with a dispersant containing a surfactant as a main component to form a slurry.

However, in such conventional fuel additives, the inorganic matter contained in the composition may be precipitated or separated during storage, or when added to the fuel oil, may be precipitated in the piping or burner section and closed, or the burner nozzle may be worn.

In addition, in the case of the conventional fuel additive, the particle size of the inorganic material included in the composition is relatively large, and furthermore, since the dispersibility is poor, the contact effect with the harmful substances present in the combustion flame or the exhaust gas is insufficient, so that sufficient effect as an additive can be expected. There is a problem that can not be.

Moreover, the fuel additive which melt | dissolved oil-soluble metal compound in petroleum solvent etc. is known conventionally.

These fuel additives have good safety because they are mixed and dissolved uniformly with fuel oil, and have good contact efficiency with harmful components present in combustion gas and exhaust gas, but the content of metal components, which is an active ingredient in oil-soluble metal compounds, is also low and value. There is a problem of this expensive.

On the other hand, when a large amount of air is supplied to completely burn fuel supplied to an engine or other combustion apparatus of an automobile, combustion is performed well, but since the ignition phenomenon occurs, the temperature of the exhaust gas is increased.

On the other hand, if the air supply ratio is reduced in order to lower the temperature of the exhaust gas, as the combustion is relatively incomplete, a large amount of carbon is generated, which inevitably increases the air ratio.

However, when the air supply ratio is increased in this way, there is a problem that the temperature of the exhaust gas is high because the temperature of the exhaust gas is high.

Therefore, there is a problem that simply adjusting the air supply ratio can not reduce the temperature of the exhaust gas and at the same time reduce the amount of carbon generated during combustion.

The present invention is to solve such a problem, the purpose of which is manufactured by the photosynthetic fermentation method, crude oil, heavy oil, kerosene, diesel, gasoline and diesel oil, etc. used in combustion engines such as internal combustion engines, boilers, etc. Is added to the liquid fuel at a predetermined ratio to significantly increase the combustion efficiency, thereby reducing fuel consumption, significantly reducing the amount of air pollutants contained in the exhaust gas, and lowering the exhaust temperature of the exhaust gas. It is to provide a new fuel additive for promoting the combustion of liquid fuel, which can cause a decrease in atmospheric temperature, reduce noise, and significantly suppress dust generation when added to bunker-C oil.

Another object of the present invention is to add a predetermined ratio to liquid fuels such as crude oil, heavy oil, kerosene, diesel, gasoline and diesel oil used in combustion engines such as internal combustion engines, boilers, such as automobile engines to significantly increase the combustion efficiency fuel To reduce the amount of air pollutants contained in the exhaust gas, as well as lower the exhaust temperature of the exhaust gas, which can lead to a decrease in the atmospheric temperature, reduce noise, and bunker It is to provide a new method for producing fuel additives for promoting the combustion of liquid fuel that can significantly suppress dust generation when added to oil.

In order to achieve the above object, the fuel additive for promoting the combustion of the liquid fuel of the present invention is 8-12wt% persimmon leaf powder, 9-11wt% silk mica powder, 1-3wt% ferrous chloride, asparagine (Asparagine) acid) 0.5-1.5wt%, Iodine 0.5-1.5wt%, Iso-propyl alcohol (Iso-propyl alcohol: (CH ₃ ) ₂ CHOH) 70-80wt% of the mixture by mixing photosynthetic fermentation , Light oil, gasoline, etc., and a solvent selected from 1 (raw material): 250 (solvent) in a ratio of mixing.

In order to achieve the above another object, the method for preparing a fuel additive for promoting the combustion of liquid fuel of the present invention is to prepare a persimmon leaf powder, cultivars, powder of ferrous chloride and ferrous chloride and aspartic acid, urethra, isopropyl alcohol having a predetermined particle size Raw material preparation step; 8-12wt% of persimmon leaf powder, 9-11wt% silk mica powder, 1-3wt% ferrous chloride, 0.5-1.5wt% aspartic acid, 0.5-1.5wt% iodine in a container having a predetermined volume, Isopropyl alcohol was mixed with 70-80wt% of the raw material mixture, and heated and stirred to maintain a temperature of 30-50 ° C. using a light source and irradiated with light of 9,000-12,000 Lux for 40-60 hours. Photosynthetic fermentation step; Discarding the residue in the raw material solution, which has undergone the photosynthetic fermentation step, taking only the supernatant and placing it in a glass bottle for a fixed time in a dark room; Mixing the raw material solution with any one solvent selected from kerosene, diesel oil and gasoline in a ratio of 1: 250; The raw material solution mixed with the solvent is put into a container, and the maturation step of aging while irradiating light for 40-60 hours at an ambient light of 800-1,200Lux at room temperature.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

Fuel additive for promoting the combustion of liquid fuel according to the present invention is 8-12wt% persimmon leaf powder, 9-11wt% of mica, powder of ferrous chloride 1-3wt%, 0.5-1.5wt% of aspartic acid, 0.5-1.5wt% of iodine, Photosynthetic fermentation is carried out by mixing 70-80 wt% of isopropyl alcohol with a solvent selected from kerosene, diesel, gasoline, etc. and 1 (raw material): 250 (solvent).

1 is a flowchart showing a method of manufacturing a fuel additive for promoting fuel combustion according to the present invention.

Referring to this, the fuel additive manufacturing method of the present invention, the raw material preparation step (ST1), the photosynthetic fermentation step (ST2) to put the photosynthetic fermentation mixed in a container at a maintenance rate, and the photosynthetic fermented raw material liquid To a stationary step (ST3), a step of mixing the solvent and the raw material solution (ST4) for mixing the solvent and the raw material solution, and the ripening step (ST5) of remixing the mixed solution of the solvent and the raw material solution to a certain ratio do.

In the raw material preparation step (ST1) to prepare persimmon leaf powder having a predetermined particle size, mica hair powder having a predetermined particle size, ferrous chloride and aspartic acid having a predetermined particle size, aspartic acid, urethra, isopropyl alcohol.

In the photosynthetic fermentation step (ST2), 8-12 wt% of persimmon leaf powder, 9-11 wt% of mica, powder of ferrous chloride 1-3wt%, aspartic acid 0.5-1.5wt%, and iodine 0.5- in a container having a predetermined volume. Inject the mixed raw material mixture at the ratio of 1.5wt% and isopropyl alcohol 70-80wt%, and irradiate the light for 40-60 hours with 10,000Lux illuminance by heating and stirring to maintain the temperature of 30-50 ℃. (照 謝)

When light is irradiated on the persimmon leaf powder in the photosynthetic fermentation step, oxygen is released from the persimmon leaf powder by the Molish-Hill reaction that 'the photosynthesis occurs in the powder leaf' and is dissolved in the raw material solution.

In the stationary step ST3, the residue in the raw material solution that has undergone the photosynthetic fermentation step ST2 is discarded, and only the supernatant is taken and placed in a glass bottle for a fixed time in the dark room.

In the mixing step (ST4) of the solvent and the raw material liquid, any one solvent selected from the raw material liquid, kerosene, diesel oil, and gasoline is mixed at a ratio of 1 (raw material liquid): 250 (solvent).

In the aging step (ST5), the raw material mixed with the solvent is put into a container, and aged at room temperature by irradiation with light of 1,000Lux for 40 to 60 hours.

The fuel additive of the present invention prepared as described above is added to a liquid fuel, such as gasoline, diesel oil, or bunker C oil, which is used in a combustion apparatus such as an internal combustion engine such as an engine of an automobile or a boiler, and is used at a constant rate, and is approximately 500 (liquid Fuel): It is added in the ratio of 1 (fuel additive) and used.

For example, heavy oil used as fuel for a boiler is composed of C, H, S, O ₂ , H ₂ O, + ash (V, Na, Si, Pb, Mg, etc.) and residual carbon content. When the above components burn, heat and CO, CO ₂ , NO _x, SO _x , H ₂ O and dust are generated, which greatly affects the air pollution. Especially ash is adsorbed to the furnace to shorten boiler life. And considerably reduce thermal efficiency.

When the fuel additive according to the present invention is added to such heavy oil at a predetermined ratio {1 (additive): 500 (heavy oil)}, the ash and the residual carbon content are converted into a combustible material at low load operation. Excessive excess air operation is possible.

Therefore, NO _x , SO _x dust, etc. are effectively reduced, and the thermal conductivity is significantly increased since the boiler heat transfer surface is always kept clean.

As such, when the fuel additive is used in addition to the liquid fuel, fuel is saved as the fuel is promoted by the oxygen dissolved in the additive which is released by photosynthetic fermentation without adjusting the amount of air supplied from the outside. In this case, the exhaust temperature of the exhaust gas is lowered by an average of 2-3 ℃.

In addition, noise is reduced, and when added to bunker-C oil, dust generation is reduced by more than 70%.

Example 1

The liquid fuel combustion promoting fuel additive according to the present invention was added to the fuel of an actual passenger vehicle and tested for harmful substances and exhaust gases discharged after combustion, and the results are shown in Table 1 and Table 2, respectively.

Measured substance Al Fe Ni CD Mn Cu Zn Cr Pb P Concentration ㎎ / ℓ after addition  Not detected  Not detected  Not detected  Not detected  Not detected  Not detected  Not detected  Not detected  Not detected  Not detected

Table 1 Results of hazardous substance test of fuel additive according to the present invention

Test Items Exhaust Gas Concentration (CVS-75) smoke CO (g / Km) HC (g / Km) NO _x (g / Km) PM (g / Km) (%) Before addition 0.33 0.05 0.13 - - After addition 0.22 0.03 0.12 - - increase % 33.3 ↓ 40.0 ↓ 7.7 ↓ - -

Table 2 Exhaust gas test results of fuel additives according to the present invention

The vehicle model used for the exhaust gas inspection was Avante XD (produced in 2001), and the cumulative driving distance before the test was 6365 km, and the cumulative driving distance after the test was 6828 km.

The amount of the fuel additive according to the present invention added to the fuel of the test vehicle was 2.0 ml / l (fuel).

Example 2

After the fuel additive according to the present invention was added to the bunker-C oil and used, the flash point, residual carbon content, ash, sulfur content and calorific value before and after the addition of the fuel additive according to the present invention were measured and the results are shown in Table 3.

Test Items Test value Test Methods Bunker-C Bunker-C oil + fuel additive Flash point (C.O.C) (° C) 204 192 KS M 2010 (Revised '99 .12.29) Residual Carbon (Weight%) 4.84 4.82 KS M 2017 ('01 .11.27 revised) Ash content (% by weight) 0.279 0.278 KS M 2044 (Revised '00 .12.30) Sulfur (weight%) 0.47 0.46 KS M 2027 (revised '98 .06.08) Calorific value (cal / g), {MJ / Kg} 10,750 {45.00} 10,780 {45.12} KS M 2057 (Revised '97 .12.31)

Table 3 Test results of applying the fuel additive according to the present invention to bunker-C oil

As can be seen in Table 3, when the fuel additive according to the present invention is applied to the bunker-C oil, the flash point is lower than that of the bunker-C oil, and the amount of residual carbon, ash and sulfur is reduced.

Applying the present invention, because a certain amount of oxygen is dissolved in the additive by the photosynthetic fermentation action, even if the supply ratio of air is not increased, the combustion efficiency is improved, and the fuel can be saved, and the exhaust temperature of the exhaust gas. By lowering the effect of lowering the atmospheric temperature can be obtained.

In addition, as the combustion efficiency of the fuel increases, the amount of air pollutants contained in the exhaust gas is greatly reduced, noise is reduced, and dust generation is significantly suppressed when added to the bunker-C oil.

Claims (2)

Persimmon leaf powder 8-12wt%, Cicada root powder 9-11wt%, Ferrous chloride 1-3wt%, Aspartic acid 0.5-1.5wt%, Iodine 0.5-1.5wt%, Isopropyl alcohol 70-80wt% A fuel additive for promoting fuel combustion of liquid fuel, characterized in that the photosynthetic fermented raw material liquid is mixed with one solvent selected from kerosene, diesel oil, gasoline, etc. at a ratio of 1 (raw material liquid): 250 (solvent). A raw material preparation step of preparing persimmon leaf powder, sorghum bran powder, ferrous chloride and aspartic acid, urethra, and isopropyl alcohol having a predetermined particle size; 8-12 wt% of persimmon leaf powder, 9-11 wt% of chorionic yam powder, 1-3 wt% ferrous chloride, 0.5-1.5 wt% aspartic acid, 0.5-1.5 wt% iodine, and isopropyl alcohol 70 in a container having a predetermined volume. Photosynthesis by injecting the mixed raw material mixture at a ratio of -80wt% and irradiating light for 40-60 hours with 9,000-12,000Lux illuminance using a light source while heating and stirring to maintain a temperature of 30-50 ° C. Fermentation step; Discarding the residue in the raw material solution, which has undergone the photosynthetic fermentation step, taking only the supernatant and placing it in a glass bottle for a fixed time in a dark room; Mixing the raw material liquid with any one solvent selected from kerosene, diesel oil, and gasoline at a ratio of 1 (raw material liquid): 250 (solvent); A method of producing a fuel additive for promoting fuel combustion, comprising the step of putting a raw material solution mixed with a solvent into a container and aging while irradiating with light at a temperature of 800-1,200 Lux at 40-60 hours at room temperature.

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