KR100954847B1 - Device for sooty smoke and reducing fuel for car - Google Patents

Abstract

The present invention relates to a method for reducing soot and fuel for diesel vehicles, and more particularly, to dispersing and accelerating light oil through a plurality of holes on a diesel transfer line between a fuel tank and an engine, and stirring by rotating an impeller. Repeating the process and supplying the viscosity of the diesel fuel in a diluted and homogenized state; A plurality of holes 32 are formed between the two fixed blocks 10 and 20 connected to each of the light oil inlet 11 and the outlet 21 to disperse and accelerate transfer of gas oil to one side, and the hole at the center of the other side. At least one stirring unit 30 into which the impeller 35 is inserted into the space part 33 formed to be connected to and configured to be connected to each other, wherein the impeller 35 inside each stirring unit is driven by a driving motor M. By providing a device for agitating the light oil fed to the rotary drive while rotating, by repeating the stirring process by rotating the impeller while dispersing and accelerating the light oil supplied from the fuel tank to the engine, a thin and homogenized in a sticky state with high viscosity As it is heated and supplied in a state, the combustion efficiency is increased to achieve complete combustion, thereby maximizing soot and fuel savings.

Vehicle, diesel, soot reduction, fuel reduction, viscosity, stirring, mixing, homogenization

Description

Smoke and fuel saving device for diesel vehicles {Device for sooty smoke and reducing fuel for car}

The present invention relates to a soot and fuel saving device for diesel vehicles, and more particularly, by diluting and homogenizing in a sticky state by repeating the stirring process by rotating the impeller while dispersing and accelerating light oil supplied from the fuel tank to the engine. The present invention relates to a soot and fuel saving device for a diesel vehicle, which is configured to provide a complete combustion to reduce soot and fuel.

In modern times, air pollution caused by the proliferation of vehicles has caused serious problems in urban areas.

In order to improve this problem, various apparatuses for reducing smoke and consequent fuel reduction of a vehicle have been disclosed.

Such conventional smoke reduction and fuel reduction devices are mainly used in post-treatment methods, that is, by discharging the smoke discharged by incomplete combustion of the engine by a filter or a magnet, or by discharging the smoke by cyclically re-burning the smoke. This was provided.

However, the above-described conventional apparatus has not achieved fundamental smoke reduction.

In other words, there is a limit in solving the fundamental problem of reducing fuel consumption and reducing fuel consumption by achieving complete combustion of fuel in the engine.

The present invention is an improved invention of Patent No. 436842, "Oil-Water Homogenizer."

The present invention has been invented to fundamentally solve all the problems of the prior art, and more specifically, the viscosity is high by repeating the stirring process by rotating the impeller while dispersing and accelerating the light oil supplied from the fuel tank to the engine. It is aimed at maximizing soot and fuel savings because it achieves complete combustion by supplying in a thin and homogenous state in a sticky state.

The present invention aims at further maximizing soot and fuel savings by further improving combustion efficiency by heating supply to increase the temperature of the diluted and homogenized diesel oil.

This invention,

A method of supplying the viscosity of the diesel fuel in a thin and homogenized state by repeatedly heating the diesel fuel delivered on the diesel fuel transfer line between the fuel tank and the engine through a plurality of holes and dispersing and accelerating the stirring process by means of an impeller;

Between at least two fixed blocks having inner spaces respectively connected to the inner diesel oil inlet and outlet holes, at least a stirring unit in which an impeller is inserted into a plurality of holes and a space connected to the hole at the center of the other side to disperse and accelerate transfer of the diesel oil at one side thereof. At least one connection installation is configured, wherein the impeller of each stirring unit is achieved by a device for stirring the diesel fuel fed while being rotated and driven on a rotating shaft connected to the motor shaft of the drive motor.

The device of the invention is characterized in that it is installed between the fuel tank and the engine, ie during the pretreatment of the engine.

The device of the present invention is characterized in that it is possible to supply fuel directly from the fuel tank to the engine in case of emergency where the device cannot be used by connecting and installing the bypass pipe selectively opening and closing to the inflow and outflow pipe connected to both fixed blocks. .

The device of the present invention is characterized in that a heater and a temperature detector are installed in order to heat-supply the light oil, which has a low viscosity and is homogenized, at a fixed temperature in the other fixed block.

The present invention is repeatedly carried out the stirring process by the rotation of the impeller while dispersing and accelerating the light oil supplied from the fuel tank to the engine to supply a thin and homogenized in a sticky state of high viscosity, as well as the thin and homogenized treated light oil Since it is heated and supplied again, the combustion efficiency is increased to achieve complete combustion, thereby maximizing soot and fuel savings.

First, the method of the present invention will be described.

The present invention comprises a plurality of stirring units provided with an impeller in a space communicating with a plurality of holes on the diesel fuel transfer line between the fuel tank and the engine impeller while dispersing and accelerating the diesel passage of the transfer line through a plurality of holes. While repeating the stirring process by the rotation of the viscosity of the light oil is made to supply in a diluted and homogenized state.

The present invention is to dilute and homogenize the viscosity of the diesel oil supplied to the engine, and a plurality of repeated steps of stirring by the rotary operation of the impeller while dispersing and accelerating the diesel oil through a plurality of holes to dilute the viscosity of the diesel It is supplied to the engine in a homogenized state to maximize the combustion efficiency of the engine to achieve fuel reduction and smoke reduction.

Next, the exhaust gas for fuel vehicles and the fuel saving device for implementing the method of the present invention will be described with reference to the drawings shown in FIGS. 1 to 7.

Both side fixed blocks 10 and 20 having inner spaces 12 and 22 connected to the diesel oil inlet 11 and the outlet 21, respectively, are spaced apart from each other,

A plurality of holes 32 are formed between the two fixed blocks 10 and 20 so as to disperse and accelerate transfer of the oil into the shaft insertion hole 31 and the outside of the insertion hole in the center of one side in the transport direction of the diesel oil, and the other center. At least one stirring unit 30 into which the impeller 35 is inserted into the space portion 33 formed to be connected to the shaft insertion hole and the hole is installed and configured, but the impeller 35 inside each stirring unit is driven. Is connected to the motor shaft of the motor (M) is made to be supplied to the rotary shaft 36 is inserted through the shaft insertion hole is rotated and driven while stirring the diesel fuel supplied to supply the viscosity in a diluted and homogenized state.

At this time, the inlet 11 of the fixed block 10 is connected to the fuel tank 2 and the transfer pipe 5, the outlet 21 of the fixed block 20 to the transfer pipe (5 '). It is connected to the oil pump (3), the engine (4) is configured to transfer and supply light oil.

In addition, the inflow and outflow pipes 5 and 5 'connected to both side fixed blocks 10 and 20 are connected to each other by a bypass pipe 50 having a valve structure that is opened and closed by an open / close handle 55. .

In addition, the other fixed block 20 is provided with a heater 40 for heating the diesel fuel to the internal space 22 and a temperature detector 45 for measuring the temperature of the heated diesel fuel.

The stirring unit 30 protrudes and forms a protrusion 34 having a size inserted into an inner space of the other stirring unit on one side of which a plurality of holes are formed, so that the protrusion is continuously inserted into the inner space. It is configured to install in combination.

In addition, the plurality of holes 32 formed on one side of the stirring unit 30 may be formed of holes of the same size, but may be formed by regular or irregular arrangement by mixing the holes having different sizes in and out. Of course.

For example, since the plurality of holes 32 radially form three holes of 3 mm, 3.5 mm, and 4 mm from the inside to the outside, the holes 32 pass through the holes because they have a difference in speed of dispersion and accelerated feed depending on the size of the holes. By causing the vortex of one diesel, the stirring efficiency by the rotation of the impeller is further maximized.

In addition, the installation number of the stirring unit 30 can be installed differently depending on the viscosity and usage of diesel oil, for example, the higher the viscosity, the more the installation number of the stirring unit is installed to form a longer stirring treatment time, the viscosity Is fed to a thinner and more homogenized state.

And since the impeller 35 of the present invention forms a recessed portion 35b in which a part of the blade 35a is cut in the direction of the transfer and rotation of the diesel fuel, as shown in FIG. It is composed.

On the other hand, in the present invention, the power source of the driving motor (M) for rotationally driving the rotary shaft 36 is to use a vehicle battery (not shown) or to use a separate power source.

As the reference numeral 37, 37 is a rotating shaft insertion hole of the stirring unit 30, 60 is a long bolt for coupling the fixed block 10, 20 and a plurality of stirring unit 30, 65 is a fixed block 10 (20) And pads inserted for airtightness between the plurality of stirring units 30.

Next will be described with respect to the operation and action of the present invention described above.

The apparatus of the present invention is connected between the fuel tank (2) and the oil pump (3) and the engine (4) to agitate the physical properties of the diesel oil fed from the fuel tank to supply to the engine in a thin and homogenized state to achieve complete combustion Therefore, the characteristics of the fuel reduction and soot reduction achieved.

When explaining the present invention in more detail,

The apparatus of the present invention connects the inlet transport pipe (5) connected to the fuel tank (2) to the inlet hole (11) of the one fixed block 10, the outlet transport connected to the outlet hole 21 of the other fixed block (20) The pipe 5 'is connected to the oil pump 3 and the engine 4.

The present invention is such that the high viscosity of the oil supplied from the fuel tank (2) has a sticky nature from the inlet pipe (5) through the inlet hole 11 of the fixed block 10 to the internal space portion 12 Feed and feed.

As such, the diesel fuel supplied to the inner space 12 of the one side fixed block 10 is passed through the stirring unit 30 coupled to the plurality in order to undergo a stirring process.

That is, the diesel oil is distributed and passed through a plurality of holes 32 formed on one circumference of the first stirring unit 30 to accelerately move to the other space portion 33.

In this case, the plurality of holes 32 formed in the stirring unit 30 may be formed of holes of the same size, but the holes having different sizes in and out of each other are formed in a regular or irregular mixture. Passing light oil will cause a vortex due to the difference in dispersion and accelerated transport.

In this way, the diesel fuel dispersed and accelerated to the space 33 of the stirring unit, in particular, the diesel fuel causing the vortex phenomenon is effectively agitated by the impeller 35 rotating by the driving motor M.

At this time, the impeller 35 is agitated while rotating while operating in a direction perpendicular to the transfer direction of the diesel fuel, so that the diesel fuel is effectively crushed and mixed.

In addition, since the impeller 35 forms a recessed portion 35b in which a portion of the wing 35a is cut in the direction of the transfer and rotation of the diesel fuel, the impeller 35 is stirred while rotating the diesel fuel more strongly in the conveying direction, thereby crushing and mixing more effectively. Will be dealt with.

In this way, the light oil passing through the first stirring unit 30 continues to pass through the plurality of holes 32 on one side of the next stirring unit 30 and accelerates to the other space 33, and then impeller as described above. By the rotation operation of (35) it is to repeat the process of stirring again.

In this way, the diesel fuel stirred while passing through the plurality of stirring units 30 has a high initial viscosity and is mechanically pulverized in a sticky state, and the mixing process is performed uniformly, and the homogeneous treatment is performed. It is to be supplied to the internal space 22 of the other fixed block 20.

At this time, the number of installation of the stirring unit 30 is adjusted according to the state of the diesel oil used, it is possible to adjust the viscosity and mixing state of the diesel oil.

That is, the higher the viscosity of the diesel oil, the more the number of assembly installation of the stirring unit 30 is increased, and the stirring process of the diesel oil is repeated more. The lower the viscosity of the diesel is, the smaller the amount of assembly installation of the stirring unit 30 is reduced. Since the stirring process is repeatedly performed, it is possible to provide the treatment efficiency of diesel fuel constantly.

At this time, the stirring unit 30 is able to uniformly install a plurality of stirring units by inserting the protrusion 34 protruding on one side into the space 33 of the other stirring unit.

As described above, the diesel fuel transferred to the inner space 22 of the other fixed block 20 is heated by the heater 40 installed in the other fixed block 20 to further increase the combustion efficiency.

In other words, the diesel oil is heated by the heater 40 in an appropriate temperature state.

At this time, it is possible to check the diesel gas temperature of the internal space 22 by the temperature detector 45 installed in the other fixed block 20.

In this way, the diesel fuel, which is properly heated in the other fixed block 20, is supplied to the engine 4 via the oil pump 3 through the outlet hole 21.

The diesel oil supplied in this way has a low viscosity and is thinly formed as well as being heated and supplied at a constant temperature in a uniformly mixed state to achieve complete combustion, thereby effectively reducing fuel consumption and reducing soot.

Particularly, the apparatus of the present invention is characterized in that when a small amount of water is mixed and supplied due to condensation or other causes inside the tank, for example, a small amount of water is mixed with the light oil of the fuel tank 2. The mixture is agitated with diesel and evenly mixed in the form of particulates to achieve complete combustion in the engine, thereby achieving the effect as described above.

In addition, when the apparatus of the present invention causes a trouble that is difficult to transport and supply diesel oil, the bypass pipe 50 connecting the inflow and outflow pipes 5 and 5 'connected to both fixed blocks 10 and 20. Opening the valve by operating the open handle 55 of the so that diesel oil is supplied to the outgoing feed pipe (5 ') through the bypass pipe 50 will not interfere with the operation of the vehicle.

On the other hand, in order to test the effects of the present invention described above, the comparison between the diesel oil (A sample) of the product (Dogok-dong gas station) marketed by Hyundai Oil Refinery and the diesel oil (B sample) after mixing the diesel oil through the apparatus of the present invention. The test results obtained by requesting the Korea Petroleum Quality Management Service Co., Ltd. can be confirmed by the chart below.

<Appendix: Test Report of KAI's Special Manager>

Test Items unit A Sample Test Result (General) B sample test result (via the device of the present invention) Test Methods Remarks Kinematic Viscosity (40 ℃)  Mm2 / sec  2.599  2.622 KS M 2014: 2004 Increased flow rate, reduced adhesion Sulfur  mg / kg  6  6 KS M 2027: 2005 same Cetane value  -  53.4  54.7 KS M ISO 5165: 2003 Explosive power Density ＠ 15 ℃  kg / ㎥  824.7  825.5 KS M ISO 121858: 2003 Density increase

That is, as can be seen in the test report table, the kinematic viscosity of the aging B passed through the apparatus of the present invention in the kinematic viscosity test at 40 ° C. is higher than that of the A aging. That is, as the flow rate increases, the friction coefficient of the lubricating surface decreases by that amount, so that the energy saving (that is, the fuel saving) can be confirmed.

   In addition, the increase in the cetane number is an indication of the flammability of diesel fuel, indicating that the generation of soot is suppressed by the complete combustion of the fuel due to the increase in the explosive force in the engine, and the increase in density It is believed that this represents the increase in fuel savings and soot reduction.

1 is a block diagram showing the overall configuration of the device of the present invention.

2 is a sectional view of principal parts of the device of the present invention;

Figure 3 is an exploded perspective view showing a stirring unit of the present invention device.

Figure 4 is a side cross-sectional view showing a stirring unit of the present invention device.

Figure 5 is a rear view showing a stirring unit of the present invention device.

Figure 6 is a front view showing a fixed oil outflow side of the block of the present invention.

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

2: fuel tank 3: oil pump

4: engine 5: inflow pipe

5 ': outflow pipe 11: inflow hole

12,22: interior space 21: outflow hole

10,20: fixed block 30: stirring unit

31: shaft insertion hole 32: hole

33: space part 35: impeller

36: rotating shaft 50: bypass pipe

55: opening and closing handle 40: heater

45: temperature detector

Claims (8)

delete In the device for reducing the smoke and fuel of diesel vehicles, Both side fixed blocks 10 and 20 having inner spaces 12 and 22 connected to the diesel oil inlet 11 and the outlet 21, respectively, are spaced apart from each other, A plurality of holes 32 are formed between the fixed blocks 10 and 20 so as to disperse and accelerate transfer of the axial insertion hole 31 to the center of one side in the conveying direction of the diesel fuel and the outside of the insertion hole, and at the center of the other side. At least one stirring unit 30 into which the impeller 35 is inserted into the space part 33 formed to be connected to the shaft insertion hole and the hole is installed and configured, wherein the impeller 35 inside each stirring unit is a driving motor. (M) is connected to the motor shaft is installed on the rotating shaft 36 inserted through the shaft insertion hole is a soot for diesel vehicle, characterized in that the agitated and supplied by supplying the diesel fuel while feeding the viscosity in a thin and homogenized state And fuel saver. The method of claim 2, The inlet hole 11 of the fixed block 10 is connected to the fuel tank 2 and the inlet transport pipe 5, and the outlet hole 21 of the fixed block 20 is the outflow transport pipe 5 ′. The oil pump (3), the soot and fuel saving device for diesel vehicles, characterized in that the diesel engine is connected to the diesel engine configured to transfer the supply. The method of claim 2, The inflow and outflow pipes 5 and 5 'connected to the fixed blocks 10 and 20 are configured to be interconnected by a bypass pipe 50 having a valve structure that is opened and closed by the opening and closing handle 55. A soot and fuel saving device for diesel vehicles. The method according to claim 2 or 4, Diesel oil, characterized in that the other side of the fixed block 20 is provided with a heater 40 for heating the diesel fuel to the internal space 22 and a temperature detector 45 for measuring the temperature of the heated diesel oil is installed. Vehicle soot and fuel savings. The method of claim 2, The stirring unit 30 protrudes and forms a protrusion 34 having a size inserted into the space 33 of the other stirring unit on one side where a plurality of holes 32 are formed, so that the protrusion is formed in the internal space of the other stirring unit. A soot and fuel saving device for diesel vehicles, characterized in that the configuration is configured to be installed in a plurality of continuous coupling installation. The method according to claim 2 or 6, A plurality of holes (32) formed on one side of the stirring unit (30) is a soot and fuel saving device for diesel vehicles, characterized in that formed by mixing the irregular or mutually different holes of different sizes. The method of claim 2, The impeller (35) is a soot and fuel saving device for diesel vehicles, characterized in that formed by forming a recessed portion (35b) of a portion of the wing (35a) in the direction of transport and rotation of the diesel.

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