Device for improving combustion efficiency of diesel engine

Abstract

The invention relates to the technical field of diesel engines, and discloses a device for improving the combustion efficiency of a diesel engine, which comprises a diesel engine oil pipeline and a generator, and further comprises a connecting pipe I and a direct-current power supply, a potential difference is applied to the two tubular electrodes through the power converter, an electric field is formed between the two tubular electrodes, macromolecular oil groups of diesel oil can be changed into micromolecular oil groups under the action of the electric field, and compared with oil molecules of conventional diesel oil, the micromolecular oil groups have higher oil molecules, so that the oil molecules of the diesel oil can be converted into small-molecular oil groups, and the oil molecules of the diesel oil can be converted into small-molecular oil groups. The contact area with air is larger, the viscosity is reduced, the fluidity is better, the combustion is more sufficient, the working power and the heat efficiency of the diesel oil are increased, and the generation of harmful gases such as carbon monoxide and hydrocarbon is greatly reduced, so that the oil consumption is reduced, and the exhaust emission is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of diesel engines, in particular to a device for improving the combustion efficiency of a diesel engine. Background Art

[0002] A diesel engine is an engine that burns diesel to release energy. When the engine is working normally, the diesel in the combustion chamber cannot be completely burned in the cylinder due to insufficient oxygen supply, producing oil smoke and burnt lubricant particles. When the engine continues to run, it is further oxidized and turned into a colloid. It stands firmly on the piston top, piston ring, valve back and other areas. Under the repeated action of high temperature, the colloid is turned into asphalt, resin and carbon, thus forming carbon deposits. The formation of carbon deposits not only affects the performance of the diesel engine, but if the power decreases, the stability increases, or the lubricant deteriorates, it may also cause engine deflagration, knock, damage parts and shorten service life.

[0003] From the above, it can be seen that the formation of carbon deposits in diesel engines is mainly due to incomplete combustion, that is, the degree of mixing of diesel molecules and oxygen is not high, so that the diesel molecules cannot be completely burned. Diesel molecules are large molecular oil clusters under normal conditions. Compared with small molecular oil clusters, their surface area is smaller and their contact area with the air is small; however, existing diesel engines cannot convert large molecular oil clusters input into small molecular oil clusters. This article aims to propose a device that converts diesel large molecular oil clusters into small molecular oil clusters and improves combustion efficiency. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides a device for improving the combustion efficiency of a diesel engine, which has the advantages of increasing the surface area of ​​diesel molecules and reducing viscosity, and solves the problem that the existing diesel engine cannot convert large molecular oil clusters input into the combustion chamber into small molecular oil clusters.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device for improving the combustion efficiency of a diesel engine, comprising a diesel engine oil pipeline, an air intake pipe and a generator, and also comprising:

[0008] A connecting pipe 1, the connecting pipe 1 is fixedly connected to the diesel engine oil pipeline and is used to transport the diesel transported in the diesel engine oil pipeline. Both ends of the insulating straight pipe in the connecting pipe 1 are fixedly connected with tubular electrodes;

[0009] A DC power supply is arranged on one side of the connecting tube 1, and the positive and negative poles of the DC power supply are respectively connected in series with the two tubular electrodes through wires. The two tubular electrodes on the insulating straight tube are respectively applied with a potential difference by the positive and negative poles of the DC power supply, so as to form an electric field between the two tubular electrodes, thereby making the diesel transported in the insulating straight tube flow through the electric field;

[0010] The side wall of the connecting pipe 1 is installed with two shells by bolts, and strong magnetic components are installed in the two shells. The strong magnetic components are installed in the connecting pipe 1 to form a strong magnetic processing channel.

[0011] Preferably, a protective shell is provided on the periphery of the connecting tube 1, and the protective shell is cylindrical as a whole. The protective shell comprises a cylinder and two round covers, and the two round covers are respectively engaged and connected with the openings at both ends of the cylinder.

[0012] Preferably, the DC power supply is specifically composed of a power converter, that is, the positive and negative poles of the power converter are respectively connected to the two tubular electrodes through wires, and the power converter is fixedly mounted on the inner wall of the cylinder through a half cylinder.

[0013] Preferably, a plurality of heat dissipation holes are arranged on one side of the cylinder close to the power converter, and circular holes are arranged on both of the two circular covers, and the upper and lower circular holes are coaxially arranged.

[0014] Preferably, the two tubular electrodes are fixedly connected with a direct connector 1, and the two direct connectors 1 pass through the circular holes in the two round covers respectively, and the direct connector 1 and the round cover are clamped and fixedly connected.

[0015] Preferably, the output circuit in the generator is connected in series with a battery charger via a wire, and the battery charger is connected in series with the power converter via a wire.

[0016] Preferably, the output circuit in the generator is also connected in series with an electromagnetic switch via a wire, and the battery charger and the electromagnetic switch are connected in parallel with each other.

[0017] Preferably, a toggle switch is connected in series between one of the tubular electrodes and the power converter, and the toggle switch and the electromagnetic switch are parallel to each other and are both fixedly connected to the DC power supply.

[0018] Preferably, a clamping plate is fixedly mounted on the end of the movable iron core in the electromagnetic switch, and the switch slider in the toggle switch is fixedly connected to the clamping plate.

[0019] Preferably, a return spring in a compressed state is arranged on the periphery of the movable iron core.

[0020] Preferably, the strong magnetic component includes two circular rings, a cylinder is fixedly connected between the two circular rings via a connecting piece, conical protrusions are provided at the upper and lower ends of the cylinder, a plurality of strong magnets are fixedly connected to the side wall of the cylinder, a plurality of iron cores are fixedly connected to the inside of the shell, a plurality of coils are fixedly connected to the side walls of the iron cores, the side wall of the connecting tube 1 is fixedly connected to the side wall of the shell by bolts, the side wall of the connecting tube 1 is fixedly connected to the circular ring by screws, the connecting piece is a plurality of inclined plates arranged obliquely, the plurality of inclined plates are distributed in a ring shape, one end of the inclined plate is fixedly connected to the inner side of the circular ring, and the other end of the circular ring is fixedly connected to the side wall of the cylinder.

[0021] Preferably, the air intake pipe includes a connecting pipe 2, which is composed of a conductive straight pipe, two insulating tubes, two direct heads 2 and two annular electrodes, the two insulating tubes are respectively fixedly connected to the upper and lower ends of the conductive straight pipe, the two direct heads 2 are respectively fixedly installed in the circular holes in the two round covers, the two annular electrodes are fixedly installed with insulating seats, the two insulating seats are respectively fixedly installed on the inner end surfaces of the two round covers, the opposite end surfaces between the two insulating seats are located between the outer end surfaces of the two insulating tubes, the two annular electrodes are respectively arranged on the periphery of the two direct heads 2, and the two annular electrodes are respectively connected to the positive and negative poles of the power converter through wires.

[0022] Preferably, a fixing frame is fixedly connected inside the insulating tube, a terminal is fixedly connected to one side of the insulating tube, a conductive column is fixedly connected to the center of the fixing frame, and the conductive column is connected to the terminal, an insulating frame is fixedly connected to the lower end of the conductive column, the insulating frame is fixed inside the second connecting tube, a first spiral electrode is fixedly connected inside the second connecting tube, a second spiral electrode is fixedly connected to the side wall of the conductive column, and opposite sides of the first spiral electrode and the second spiral electrode are both serrated.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the present invention provides a device for improving the combustion efficiency of a diesel engine, which has the following beneficial effects:

[0025] 1. The present invention applies a potential difference to two tubular electrodes through a power converter to form an electric field between the two tubular electrodes, so that the diesel input into the insulating straight tube flows through the electric field formed between the two tubular electrodes. Under the action of the electric field, the diesel can convert large molecular oil clusters into small molecular oil clusters. Compared with some oil molecules in conventional diesel, the small molecular oil clusters have a larger contact area with the air, lower viscosity, better fluidity, increased atomization, more complete combustion, increased power and thermal efficiency of diesel, and greatly reduced the generation of harmful gases such as carbon monoxide and hydrocarbons, thereby reducing fuel consumption, reducing exhaust emissions and reducing carbon deposits in the engine.

[0026] 2. The present invention connects the electromagnetic switch connected in series with the generator and the toggle switch connected in series with the tubular electrode through a clamping plate, and synchronously connects the actions of the switch slider in the toggle switch and the movable iron core in the electromagnetic switch, so that the circuit on and off of the two tubular electrodes are linked to the start and stop of the generator. When the generator generates electricity, an electric field is formed between the two tubular electrodes, and when the generator stops working, the electric field between the two tubular electrodes is disconnected.

[0027] 3. The present invention uses two connecting pipes to connect the diesel engine oil pipeline and the diesel engine gas pipeline respectively, and then the positive and negative electrodes of the power converter simultaneously perform electric field treatment on the diesel and air in the two connecting pipes, so as to increase the activity of the oil molecules in the diesel and the oxygen molecules in the air, improve the fluidity, further increase the mixing degree of the oxygen molecules and the oil molecules, and make the combustion more complete. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of a device for improving the combustion efficiency of a diesel engine proposed by the present invention;

[0029] Figure 2 A cross-sectional view of a device for improving the combustion efficiency of a diesel engine proposed by the present invention;

[0030] Figure 3 The invention provides a device for improving the combustion efficiency of a diesel engine. Figure 1 ;

[0031] Figure 4 This is a structural schematic diagram of a connecting pipe 1 in a device for improving the combustion efficiency of a diesel engine proposed by the present invention;

[0032] Figure 5 A circuit diagram of a tubular electrode in a device for improving the combustion efficiency of a diesel engine proposed by the present invention;

[0033] Figure 6 This is a schematic diagram of the connection structure of an electromagnetic switch and a toggle switch in a device for improving the combustion efficiency of a diesel engine proposed by the present invention;

[0034] Figure 7 The device for improving the combustion efficiency of a diesel engine proposed in Example 2 of the present invention explodes Figure 2 ;

[0035] Figure 8 This is a schematic structural diagram of a connecting pipe 2 in a device for improving the combustion efficiency of a diesel engine proposed in Example 2 of the present invention;

[0036] Fig. 9 The explosion of a device for improving the combustion efficiency of a diesel engine proposed in Example 3 of the present invention Figure 3 ;

[0037] Fig.10 This is a schematic diagram of the connection of two connecting pipes in a device for improving the combustion efficiency of a diesel engine proposed in Example 3 of the present invention;

[0038] Fig.11 This is a schematic structural diagram of a connecting pipe 1 and a connecting pipe 2 in a device for improving the combustion efficiency of a diesel engine proposed in Example 2 of the present invention;

[0039] Fig.12 A cross-sectional view of a connecting pipe 1 in a device for improving the combustion efficiency of a diesel engine proposed in Example 2 of the present invention;

[0040] Fig.13 A schematic diagram of the structure of a strong magnetic component in a device for improving the combustion efficiency of a diesel engine proposed in Example 3 of the present invention Figure 1 ;

[0041] Fig.14 A schematic diagram of the structure of a strong magnetic component in a device for improving the combustion efficiency of a diesel engine proposed in Example 3 of the present invention Figure 2 ;

[0042] Fig.15 This is a cross-sectional view of connecting pipe 2 in a device for improving the combustion efficiency of a diesel engine proposed in Example 3 of the present invention.

[0043] In the figure: 1, cylinder; 101, heat dissipation hole; 2, half cylinder; 3, round cover; 301, round hole; 4, power converter; 5, connecting tube 1; 501, insulating straight tube; 502, tubular electrode; 503, direct connector 1; 6, connecting tube 2; 601, conductive straight tube; 602, insulating tube; 603, ring electrode; 604, insulating seat; 605, direct connector 2; 606, fixing frame; 607, terminal; 6 08. Conductive column; 609. Second spiral electrode; 610. First spiral electrode; 7. Electromagnetic switch; 701. Return spring; 702. Movable iron core; 703. Clamp; 8. Toggle switch; 801. Switch slider; 9. Strong magnetic component; 901. Conical protrusion; 902. Inclined plate; 903. Ring; 904. Coil; 905. Iron core; 906. Shell; 907. Strong magnet; 908. Cylinder. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Embodiment 1:

[0046] See attached Figure 1-11 , a device for improving the combustion efficiency of a diesel engine, relates to a diesel vehicle, including a generator, the diesel vehicle mainly relies on the generator to generate electricity to power electrical components such as lights and horns, the output shaft of the diesel engine and the input shaft of the generator are fixedly connected through a coupling, that is, after the diesel vehicle is started, when the diesel engine is working, the output shaft of the diesel engine can drive the input shaft of the generator to rotate and generate electricity, the device for improving the combustion efficiency of the diesel engine also includes a diesel engine oil pipeline, an injector and a diesel filter, the injector and the diesel filter are respectively fixedly connected to the front and rear ends of the diesel engine oil pipeline;

[0047] This article mainly installs a connecting pipe 5 at the middle end of the diesel engine oil pipeline. The connecting pipe 5 is set in the middle of the injector and the diesel filter in the engine combustion chamber. The connecting pipe 5 is fixedly connected to the diesel engine oil pipeline and is used to transport the diesel transported in the diesel engine oil pipeline. The connecting pipe 5 includes an insulating straight pipe 501 and two tubular electrodes 502. The insulating straight pipe 501 is specifically made of insulating plastic. The two tubular electrodes 502 are fixedly connected to both ends of the insulating straight pipe 501 respectively. The tubular electrode 502 is in a round tube shape as a whole, and is specifically made of conductive brass.

[0048] In this embodiment, a protective shell is provided on the periphery of the connecting tube 5. The protective shell is cylindrical as a whole. The protective shell includes a cylinder 1 and two round covers 3. The two round covers 3 are respectively fixedly engaged with the openings at both ends of the cylinder 1. A round hole 301 is provided on the two round covers 3. The upper and lower round holes 301 are coaxially arranged. A plurality of heat dissipation holes 101 are provided on one side of the cylinder 1. A semi-cylinder 2 is lifted and engaged in the cylinder 1. The periphery of the semi-cylinder 2 cannot rotate on the central axis of the cylinder 1. The height of the semi-cylinder 2 is the same as that of the cylinder 1. The two round covers 3 are contacted and extruded and installed at the upper and lower ends of the semi-cylinder 2, that is, the semi-cylinder 2 is fixedly installed between the cylinder 1 and the two round covers 3, and the connecting tube 5 is arranged in the semi-cylinder 2.

[0049] In this embodiment, a DC power supply is installed on the outer end surface of the half cylinder 2. The DC power supply is specifically composed of a power converter 4, that is, the positive and negative poles of the power converter 4 are respectively connected in series with the two tubular electrodes 502 through wires. The power converter 4 is fixedly installed on the inner wall of the cylinder 1 through the half cylinder 2. The two tubular electrodes 502 on the insulating straight tube 501 are respectively applied with a potential difference by the positive and negative poles of the DC power supply to form an electric field between the two tubular electrodes 502. The outer periphery of the tubular electrode 502 is evenly sprayed with insulating paint. The insulating paint cannot guide the movement of electrons and is mainly used to concentrate the potential difference formed by the two tubular electrodes 502 in the insulating straight tube 501. The electric field is set in the cylinder 1 filled with diesel medium, so that the diesel transported in the insulating straight tube 501 flows through the electric field, that is, the diesel passing through the insulating straight tube 501 will flow through the electric field between the upper and lower tubular electrodes 502;

[0050] References: Zuo Lei et al. "Study on atomization characteristics and combustion characteristics of biodiesel droplets under direct current electric field." Journal of Engineering Thermophysics 44.7(2023): 2012-2019. It can be seen that the electric field will have an impact on diesel molecules. Under the action of the electric field, the activity of diesel molecules can be enhanced, making the fuel burn more completely in the engine, thereby improving the engine's working efficiency.

[0051] When the device for improving the combustion efficiency of diesel engines was tested on a J6P350KW diesel vehicle, the amount of oil was reduced by 19%, nitrogen and hydrogen were reduced by 11.5%, the power was increased by 4.7%, and the acceleration was increased by 37% (0-2000 rpm), as shown in the following table:

[0052]

[0053]

[0054] In this embodiment, the two tubular electrodes 502 are both fixedly connected with a direct connector 503, and the tubular electrode 502 and the direct connector 503 are isolated by an insulating seal pad, that is, the tubular electrode 502 and the direct connector 503 cannot be energized, and the two direct connectors 503 pass through the circular holes 301 in the two round covers 3 respectively, and the direct connector 503 and the round covers 3 are clamped and fixedly connected, and the output circuit in the generator is connected in series with a battery charger through a wire, and the battery charger is connected in series with the power converter 4 through a wire, and the output circuit in the generator is also connected in series with an electromagnetic switch 7 through a wire, and the battery charger and the electromagnetic switch 7 are connected in parallel;

[0055] Generally, a backflow prevention diode VD is connected to the output end of a battery charger. When the battery charger is charging normally, VD is turned on due to the forward bias. At this time, the charging current of the battery charger charges the battery through VD. When there is a sudden power outage or the battery is fully charged during charging, and the output end of the battery charger is still connected to the battery, since the negative voltage of VD is higher than its positive voltage at this time, VD is reverse biased and is in a cut-off state. Its reverse resistance is extremely large, and the electricity in the power converter 4 cannot flow back into the battery charger through VD. Therefore, there is no need to worry that the electricity in the power converter 4 will flow back into the battery charger. Simply put, the battery charger cannot reverse charge the generator.

[0056] As is known to all, a movable iron core 702 is telescopically installed inside the electromagnetic switch 7, and a compressed return spring 701 is arranged on the periphery of the movable iron core 702. The two ends of the return spring 701 are respectively fixedly connected to the housing of the electromagnetic switch 7 and the end of the movable iron core 702. That is, when the electromagnetic switch 7 is powered off, the thrust of the compressed return spring 701 is used to push the movable iron core 702 to a fully extended state. When the electromagnetic switch 7 is powered on, a magnetic force is generated in the electromagnetic switch 7 to attract the movable iron core 702 and retract it into the electromagnetic switch 7.

[0057] In this embodiment, a toggle switch 8 is connected in series between a tubular electrode 502 and the power converter 4, and a switch slider 801 is slidably installed on the toggle switch 8. As is well known, by reciprocatingly toggling the switch slider 801 on the toggle switch 8, the on and off of the circuit in the toggle switch 8 can be controlled. The toggle switch 8 and the electromagnetic switch 7 are parallel to each other, and the sliding directions of the switch slider 801 in the toggle switch 8 and the movable iron core 702 in the electromagnetic switch 7 are the same. The toggle switch 8 and the electromagnetic switch 7 are both fixedly connected to the power converter 4, and a clamping plate 703 is fixedly installed at the end of the movable iron core 702 in the electromagnetic switch 7. The switch slider 801 in the toggle switch 8 and the clamping plate 703 are fixedly connected, that is, the clamping plate 703 is used to synchronize the actions of the switch slider 801 in the toggle switch 8 and the movable iron core 702 in the electromagnetic switch 7.

[0058] In the present invention, after the diesel vehicle is started, the generator is in a power generation state, so that the electromagnetic switch 7 and the battery charger are in a working state at the same time. The powered battery charger is mainly used to charge the power converter 4. The voltage generated by the power converter 4 is more stable than that generated by the generator. The powered electromagnetic switch 7 will generate magnetic force to attract the movable iron core 702 to retract into the electromagnetic switch 7, and the clamping plate 703 will synchronously drive the switch slider 801 in the toggle switch 8 to slide, thereby opening the circuit in the toggle switch 8 and applying a potential difference to the two tubular electrodes 502 to connect the two tubular electrodes 50 2, that is, when the diesel in the insulating straight tube 501 flows between the upper and lower tubular electrodes 502, the diesel will pass through the electric field. Under the action of the electric field, the large molecular oil group of the diesel can be changed into a small molecular oil group. Compared with the oil molecules of conventional diesel, the small molecular oil group has a larger contact area with the air, lower viscosity, better fluidity, increased atomization, more complete combustion, increased power and thermal efficiency of the diesel, and greatly reduced the generation of harmful gases such as carbon monoxide and hydrocarbons, thereby reducing fuel consumption, reducing exhaust emissions and reducing carbon deposits in the engine;

[0059] When the engine in the diesel vehicle stops working, the generator stops working, and the toggle switch 8 uses the thrust of the compressed return spring 701 to push the movable iron core 702 to be fully extended, and the clamping plate 703 synchronously connects the actions of the switch slider 801 in the toggle switch 8 and the movable iron core 702 in the electromagnetic switch 7, thereby closing the circuit in the toggle switch 8.

[0060] Embodiment 2:

[0061] See attached Figure 9-11 and Fig.15 , which is different from Example 1: the connecting pipe 1 5 in Example 1 is replaced by the connecting pipe 2 6, that is, the connecting pipe 2 6 is installed in the circular holes 301 in the two circular covers 3;

[0062] The air intake pipe includes a second connecting pipe 601, which is composed of two insulating pipes 602, two second direct connectors 605 and two annular electrodes 603. The two insulating pipes 602 are respectively fixedly connected to the upper and lower ends of the conductive straight pipe 601, and the two second direct connectors 605 are respectively fixedly installed in the circular holes 301 in the two round covers 3. The two annular electrodes 603 are both fixedly installed with insulating seats 604, and the two insulating seats 604 are respectively fixedly installed on the inner end surfaces of the two round covers 3. The end surfaces opposite to each other between the two insulating seats 604 are located between the outer end surfaces of the two insulating pipes 602. The two annular electrodes 603 are respectively arranged on the peripheries of the two second direct connectors 605, and the two annular electrodes 603 are respectively connected to the positive and negative poles of the power converter 4 through wires.

[0063] A fixing frame 606 is fixedly connected inside the insulating tube 602, a terminal 607 is fixedly connected to one side of the insulating tube 602, a conductive column 608 is fixedly connected to the center of the fixing frame 606, and the conductive column 608 is connected to the terminal 607, the lower end of the conductive column 608 is fixedly connected to the insulating frame, the insulating frame is fixed inside the connecting tube 2 601, a first spiral electrode 610 is fixedly connected inside the connecting tube 601, a second spiral electrode 609 is fixedly connected to the side wall of the conductive column 608, and the opposite sides of the first spiral electrode 610 and the second spiral electrode 609 are both serrated.

[0064] In this embodiment, a potential difference is applied between two vertical upper and lower annular electrodes 603 through the power converter 4, and is applied to the diesel transported inside through the conductive straight tube 601. That is, the main difference between Embodiment 1 and Embodiment 2 is the different ways of generating the electric field. After the first spiral electrode 601 and the second spiral electrode 609 are energized, the positive electrode of the high-voltage power supply is connected to the second spiral electrode 609 through the terminal 607, and the negative electrode of the power supply is connected to the second spiral electrode 610 through the annular electrode 603 and the conductive straight tube 601. The low-voltage direct current is converted into a high-voltage high-frequency voltage through the power converter 4, and after being applied to the electrodes and energized, the oscillation circuit generates a high-frequency voltage electric field. When the air passes through the electric field, the gas is ionized by the high-frequency electric field, so that the activity of the oxygen ions is increased, which is conducive to entering the engine combustion chamber together with the oil molecules for combustion.

[0065] Embodiment 3:

[0066] See attached Figure 12-14 , which are different from Example 1:

[0067] Two shells 906 are installed on the side wall of the connecting pipe 5 by bolts, and strong magnetic components 9 are installed in both shells 906. The strong magnetic component 9 is installed in the connecting pipe 5 to form a strong magnetic processing channel. The strong magnetic component 9 includes two circular rings 903, and a cylinder 908 is fixedly connected between the two circular rings 903 by a connecting piece. Conical protrusions 901 are provided at the upper and lower ends of the cylinder 908, and a plurality of strong magnets 907 are fixedly connected to the side wall of the cylinder 908. A plurality of iron cores 905 are fixedly connected inside the shell 906, and the side walls of the plurality of iron cores 905 are fixedly connected with coils 904. The side wall of the connecting pipe 5 is fixedly connected to the side wall of the shell 906 by bolts, and the side wall of the connecting pipe 5 is fixedly connected to the circular ring 903 by screws. The connecting piece is a plurality of inclined plates 902 arranged obliquely, and the plurality of inclined plates 902 are distributed in a ring shape. One end of the inclined plate 902 is fixedly connected to the inner side of the circular ring 903, and the other end of the circular ring 903 is fixedly connected to the side wall of the cylinder 908.

[0068] When multiple coils 904 are energized, they generate the same magnetic poles as the strong magnet 907. At this time, the diesel will first pass through the strong magnetic field. When the pulsation controller controls the current of the coil 904, a high-frequency strong magnetic field will be generated. At this time, under the continuous change of the magnetic field, it will destroy the molecules in the diesel and destroy the large molecules. Then, it will enter the electric field in the connecting pipe 5, and after flowing through the electric field, it will pass through a strong magnetic field below, thus realizing the magnetic field-electric field-magnetic field processing process for the diesel.

[0069] In this embodiment, two connecting pipes 5 are provided, one more connecting pipe 5 than in embodiment 1, one connecting pipe 5 is still used for treating diesel in the electric field, and the other is mainly used for treating the air required for diesel combustion, that is, one connecting pipe 5 is fixedly connected to the end of the gas pipeline for the diesel engine, and two round holes 301 are provided on the two round covers 3 for installing the two connecting pipes 5, that is, the four direct connectors 503 in the two connecting pipes 5 are respectively fixedly installed in the four round holes 301 in the two round covers 3, and the upper two direct connectors 503 and the lower two direct connectors 503 are fixedly connected to the conductive plate 504, and the upper and lower four direct connectors 503 are respectively connected to the positive and negative poles of the power converter 4 through wires;

[0070] As is known to all, the molecules in the air are composed of positive and negative ions. The positive and negative ions in conventional air are combined together due to electrostatic effect. When the air is in a sufficiently strong electric field, that is, the electric field force between the insulating straight tubes 501 is greater than the attraction between the positive and negative ions in the air, the present invention utilizes the electric field force to separate the oxygen ions in the air, thereby increasing the activity of the oxygen ions, and using the oxygen ions to better combine with the small molecular oil groups for combustion.

[0071] In this embodiment, the diesel and air entering the engine combustion chamber are simultaneously subjected to electric field treatment to increase the activity of the oil molecules in the diesel and the oxygen molecules in the air, reduce the viscosity, improve the fluidity, further increase the mixing degree of the oxygen molecules and the oil molecules, and make the combustion more complete, thereby greatly improving the combustion efficiency of the diesel engine.

[0072] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0073] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for improving the combustion efficiency of a diesel engine, comprising a diesel engine oil pipeline, an air intake pipe and a generator, characterized in that: Also includes: A connecting pipe (5), the connecting pipe (5) being fixedly connected to the diesel engine oil pipeline and used for transporting diesel transported in the diesel engine oil pipeline, wherein both ends of the insulating straight pipe (501) in the connecting pipe (5) are fixedly connected to tubular electrodes (502); A direct current power source is arranged on one side of the connecting tube 1 (5), the positive and negative poles of the direct current power source are respectively connected in series with the two tubular electrodes (502) through wires, and the two tubular electrodes (502) on the insulating straight tube (501) are respectively applied with a potential difference by the positive and negative poles of the direct current power source, so as to form an electric field between the two tubular electrodes (502), thereby causing the diesel transported in the insulating straight tube (501) to flow through the electric field; The side wall of the connecting pipe (5) is mounted with two shells (906) by means of bolts, and a strong magnetic component (9) is installed in each of the two shells (906). The strong magnetic component (9) is installed in the connecting pipe (5) to form a strong magnetic processing channel.

2. A device for improving the combustion efficiency of a diesel engine according to claim 1, characterized in that: A protective shell is arranged on the periphery of the connecting pipe 1 (5), and the protective shell is cylindrical as a whole. The protective shell comprises a cylinder (1) and two round covers (3), and the two round covers (3) are respectively engaged and connected with the openings at both ends of the cylinder (1).

3. A device for improving the combustion efficiency of a diesel engine according to claim 2, characterized in that: The DC power supply is specifically composed of a power converter (4), that is, the positive and negative poles of the power converter (4) are respectively connected to the two tubular electrodes (502) through wires, and the power converter (4) is fixedly installed on the inner wall of the cylinder (1) through a half cylinder (2), and the half cylinder (2) is made of insulating plastic and is used to block the electric field.

4. A device for improving the combustion efficiency of a diesel engine according to claim 3, characterized in that: A plurality of heat dissipation holes (101) are arranged on one side of the cylinder (1) close to the power converter (4), and circular holes (301) are arranged on both of the two circular covers (3), with the upper and lower circular holes (301) being coaxially arranged.

5. A device for improving the combustion efficiency of a diesel engine according to claim 4, characterized in that: The two tubular electrodes (502) are both fixedly connected with a direct connector 1 (503), and the two direct connectors 1 (503) respectively pass through the circular holes (301) in the two circular covers (3), and the direct connector 1 (503) and the circular covers (3) are clamped and fixedly connected.

6. The device for improving the combustion efficiency of a diesel engine according to claim 1, characterized in that: The output circuit in the generator is connected in series with a battery charger via a conductor, and the battery charger is connected in series with the power converter (4) via a conductor.

7. A device for improving the combustion efficiency of a diesel engine according to claim 6, characterized in that: The output circuit of the generator is also connected in series with an electromagnetic switch (7) through a wire. The battery charger and the electromagnetic switch (7) are connected in parallel with each other. A toggle switch (8) is connected in series between one of the tubular electrodes (502) and the power converter (4). The toggle switch (8) and the electromagnetic switch (7) are parallel to each other and are both fixedly connected to the DC power supply. A clamping plate (703) is fixedly installed at the end of the movable iron core (702) in the electromagnetic switch (7). A switch slider (801) in the toggle switch (8) is fixedly connected to the clamping plate (703). A return spring (701) in a compressed state is arranged on the periphery of the movable iron core (702).

8. The device for improving the combustion efficiency of a diesel engine according to claim 1, characterized in that: The strong magnetic component (9) comprises two circular rings (903), a cylinder (908) is fixedly connected between the two circular rings (903) via a connecting piece, the upper and lower ends of the cylinder (908) are both provided with conical protrusions (901), the side wall of the cylinder (908) is fixedly connected with a plurality of strong magnets (907), the shell (906) is fixedly connected with a plurality of iron cores (905), and the side walls of the plurality of iron cores (905) are fixedly connected with a coil (9 04), the side wall of the connecting pipe (5) is fixedly connected to the side wall of the shell (906) by bolts, the side wall of the connecting pipe (5) is fixedly connected to the ring (903) by screws, the connecting member is a plurality of inclined plates (902) arranged obliquely, the plurality of inclined plates (902) are distributed in a ring shape, one end of the inclined plate (902) is fixedly connected to the inner side of the ring (903), and the other end of the ring (903) is fixedly connected to the side wall of the cylinder (908).

9. A device for improving the combustion efficiency of a diesel engine according to claim 8, characterized in that: The air intake pipe comprises a second connecting pipe (6), the second connecting pipe (6) comprising a conductive straight pipe (601), two insulating pipes (602), two direct connectors (605) and two annular electrodes (603), the two insulating pipes (602) being respectively fixedly connected to the upper and lower ends of the conductive straight pipe (601), the two direct connectors (605) being respectively fixedly installed in the circular holes (301) in the two round covers (3), the two annular electrodes (603) being both fixedly installed with insulating seats (604), the two insulating seats (604) being respectively fixedly installed on the inner end surfaces of the two round covers (3), the end surfaces of the two insulating seats 604 being opposite to each other being located between the outer end surfaces of the two insulating pipes (602), the two annular electrodes (603) being respectively arranged on the peripheries of the two direct connectors (605), and the two annular electrodes (603) being respectively connected to the positive and negative poles of the power converter (4) through wires.

10. The device for improving the combustion efficiency of a diesel engine according to claim 1, characterized in that: A fixing frame (606) is fixedly connected inside the insulating tube (602), a terminal (607) is fixedly connected to one side of the insulating tube (602), a conductive column (608) is fixedly connected to the center of the fixing frame (606), and the conductive column (608) is connected to the terminal (607), the lower end of the conductive column (608) is fixedly connected to the insulating frame, the insulating frame is fixed inside the second connecting tube (601), a first spiral electrode (610) is fixedly connected inside the second connecting tube (601), a second spiral electrode (609) is fixedly connected to the side wall of the conductive column (608), and the opposite sides of the first spiral electrode (610) and the second spiral electrode (609) are both serrated.

Images