WO2003040542A1 - Fuel saving device for internal combustion engine - Google Patents

Fuel saving device for internal combustion engine Download PDF

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Publication number
WO2003040542A1
WO2003040542A1 PCT/KR2002/002067 KR0202067W WO03040542A1 WO 2003040542 A1 WO2003040542 A1 WO 2003040542A1 KR 0202067 W KR0202067 W KR 0202067W WO 03040542 A1 WO03040542 A1 WO 03040542A1
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WO
WIPO (PCT)
Prior art keywords
main body
fuel
disk
heating
fixed disk
Prior art date
Application number
PCT/KR2002/002067
Other languages
French (fr)
Inventor
Paul Nobel
Original Assignee
Kim, Jung-Min
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kim, Jung-Min filed Critical Kim, Jung-Min
Publication of WO2003040542A1 publication Critical patent/WO2003040542A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • gasoline is a mixture of hundreds of hydrocarbon substances distillated at a temperature between 30° - 220° and various additives such as a cleaning agent, a defoaming agent, and an antifreezing solution.
  • the gasoline is injected into a cylinder by the fuel supply apparatuses and then ignited. Not every substances in the gasoline is combusted at the same time in the cylinder.
  • the substances of the gasoline is continuously combusted while they travel to a muffler through an exhaust manifold.
  • the present invention provides a fuel saving device for an internal combustion engine which changes a state of fuel mixed with air to improve an efficiency of combustion of fuel in a cylinder of the internal combustion engine.
  • the fuel saving device for an internal combustion engine induces a fuel state of a long hydrocarbon chain to be changed to a fuel state of an ionized and dissolved short hydrocarbon chain exhibiting a high efficiency of combustion.
  • a fuel saving device for an internal combustion engine comprising a main body inserted between an air intake portion and a fuel supply apparatus of a cylinder of the internal combustion engine and having a coupling unit which is cylindrical and coupled to the air intake portion and the fuel supply apparatus at both ends of the coupling unit and an insulation cylinder coupled to the cylinder by being pressed in the cylinder, an ion generating apparatus inserted in the main body and ionizing the fuel sucked from the air intake portion by applying negative charges, a heating apparatus inserted in the main body and applying heat to the sucked fuel using an external electric power, and a metal catalyst apparatus inserted in the main body and inducing a chemical reaction of the sucked fuel.
  • the ion generating apparatus comprises a needle inserted in the main body through a hole formed in the main body, wherein an insulation pipe is inserted around the needle to insulate the needle from the main body, and an electric power supplier applying a high voltage DC such that a negative polarity is applied to the needle and a positive polarity is applied to the main body, wherein the positive polarity is grounded.
  • the heating apparatus comprises a plurality of heating disks deposited in the main body and has a honeycomb structure made of barium (Ba), titanium (Ti), or an alloy; a fixed disk ring which is inserted at both ends of the heating disk and is a circular conductive body supporting the heating disks, wherein a support body circularly protrudes in a middle portion on an inner circumferential surface of a circular body supports an outer circumferential side of the heating disk, the circular bodies at both ends of the heating disk do not contact each other, two electrode holes and a plurality of fixing holes are formed in the circular body, a hole for electrode connection connected to one of the electrode holes and where a female screw is formed is formed in an outer circumferential surface of the circular body; a support disk ring which is a circular structure disposed at one side end portion of the deposition structure of the fixed disk ring and the heating disk, wherein a coupling hole where a female screw is formed is formed in a circular body; a disk fixing screw, which is a rod where a male
  • the metal catalyst apparatus is inserted in the main body and is a honeycomb sponge disk having a wire net or fine ventilation structure made of metal plated with each of ruthenium (Ru), rhodium (Rh), palladium (Pd), Osmium (Os), and platinum (Pt), or an alloy thereof.
  • FIG. 1 are a block diagram and a model view illustrating the position and operation of a fuel saving device for an internal combustion engine according to the present invention
  • FIG. 2 is an exploded perspective view of the fuel saving device for an internal combustion engine of the present invention
  • FIG. 3 is a vertical sectional view illustrating an internal assembly structure of the present invention
  • FIG. 4 is a cross sectional view illustrating a portion where an ion generating apparatus of the present invention is configured.
  • FIG. 5 are a vertical sectional view and an equivalent circuit diagram illustrating an electric connection state of the present invention.
  • FIG. 1 the present invention is disposed between a cylinder 10 and a fuel supply apparatus 20 of an internal combustion engine and processes fuel mixed with air in the fuel supply apparatus 20 to improve energy efficiency.
  • FIG. 1A is a model view illustrating the structure of the present invention.
  • FIG. 1 B is a block diagram showing the position and structural elements of the present invention.
  • the present invention as shown in FIG. 1 includes an ion generating apparatus 300, a heating apparatus 200, and a meal catalyst apparatus 100.
  • the ion generating apparatus 300 applies negative charges to fuel mixed with air.
  • the heating apparatus 200 generates heat using external electric power.
  • the metal catalyst apparatus 100 includes a metal catalyst to increase an internal chemical reaction speed in the present invention.
  • FIG. 2 is an exploded perspective view illustrating a detailed structure of the present invention. As shown in FIG. 2, in the present invention, the ion generating apparatus 300, the heating apparatus 200, and the metal catalyst apparatus 100 are included in a cylindrical main body 400.
  • the main body 400 is made of ceramic exhibiting superior insulation and heat resistance features or special plastic material.
  • the main body 400 may be a structure made of metal exhibiting high conductivity and heat resistance and insulated by closely pressing an insulation cylinder 430 inside.
  • the heating apparatus 200 and the metal catalyst apparatus 100 which are disc type or circular structures are inserted in the main body 400. After the insertion, an end portion of the cylinder is formed as an inward flange to facilitate coupling and accommodation and a coupling mean for coupling the cylinder 10 and the fuel supply apparatus 20 are coupled is preferably formed.
  • a coupling mean for coupling the cylinder 10 and the fuel supply apparatus 20 are coupled is preferably formed.
  • the coupling means is not shown in the drawings, it is general that a thread is formed on an outer circumferential surface to be screw coupled.
  • the main body 400 is preferably provided with a cap 420 screw coupled to the main body 400 so that internal elements are easily accommodated and assembled.
  • the ion generating apparatus 300 includes a needle type electron generating portion 310 inserted in the main body 400 through holes 330 and 333 formed in the main body 400, an insulation pipe 320 inserted around the electron generating portion 310 and inserted in the holes 330 and 333 of the main body 400 and the insulation cylinder 430, and a high voltage DC power supplier 50 inputting the cathode to the insulation pipe 320 insulating the main body 400 and the electron generating portion 310 and the electron generating portion 310 and connecting the anode and the main body 400 to apply a high voltage DC.
  • the technical concept of the present invention is not limited to the above embodiment. It is preferred to form the electron generating portion in a disk type wire net and inserted in the main body 400 and then power is applied to supply negative charges in a path for the fuel mixed with air.
  • the high voltage DC power supplier 50 preferably uses a battery power for a car by converting the voltage thereof. Since a high voltage DC converter used therefor is a well known technology and already commercialized and further not the gist of the present invention, a description thereof will be omitted.
  • the output of the high voltage DC supplier 50 is preferably about 5,000 - 100,000 Volts.
  • the electron generating portion 310 is formed as a needle type.
  • the needle type electron generating portion 310 is preferably made of a material which is not easily oxidized and has a high conductivity.
  • the needle type electron generating portion 310 is inserted in the main body 400 by being insulated from the main body 400 by the insulation pipe 320 and installed perpendicular to the flow of the fuel mixed with air.
  • the ion generating apparatus 300 grounds the anode of the main body 400 and insulates the cathode of the electron generating portion 310, so that electrons generated by the electron generating portion 310 are derived to be coupled to the fuel mixed with air.
  • the ionization of air due to the discharge phenomenon is the same principle adopted in an anion generating apparatus used in air cleaners.
  • the heating apparatus 200 will be descried in detail with reference to the drawings.
  • the heating apparatus 200 includes a heating disk 220, a fixed disk ring 210, a support disk ring 230, an electric connection means 250, and a DC power supplier 40.
  • the heating disk 220 is provided in multiple numbers deposited in the main body and a honeycomb type structure made of barium (Ba) or titanium (Ti) or an alloy thereof.
  • the honeycomb type structure of the heating disk 220 makes the fuel mixed with air incoming from an inlet of the main body easily pass therethrough.
  • the fixed disk ring 210 is inserted between the heating disks 220 in the main body 400 and made of a metal conductive body having a circular structure supporting the heating disks 220 at both ends of the heating disks 220.
  • a support body 213 circularly protrudes in the middle and along an inner circumferential surface of the fixed disk ring 210 to form a ,,J -" shaped sectional structure.
  • the fixed disk ring 210 and the heating disk 220 are alternately deposited.
  • the alternate deposition means a structure in which the fixed disk ring 210 is inserted between the heating disks 220 and deposited thereon.
  • the outer circumferential surface of the fixed disk ring 210 is accommodated on the inner circumferential surface the heating disk 220.
  • the heating disk 220 has a thickness such that the fixed disk rings 210 at both ends of the heating disk 220 do not contact each other.
  • the outer circumferential surface of the heating disk 220 is supported by the support body 213 of the fixed disk ring 210 so that the heating disks 220 at either end do not contact each other.
  • Two electrode holes 251 and a plurality of fixing holes 211 are formed in the fixed disk ring 210.
  • a hole 254 for electrode connection which is a female screw and connected to one of the electrode holes 251 is formed at the outer circumferential surface of the fixed disk ring 210.
  • a support disk ring 230 is a circular structure disposed at one end portion of the alternating deposition structure of the fixed disk ring 210 and the heating disk 220.
  • a female screw 231 is formed in the support disk ring 230 in a consecutive line with the fixing hole 211 of the fixed disk ring 210.
  • the alternating deposition structure of the fixed disk ring 210 and the heating disk 220 is coupled by the support disk rig 230 and a disk fixing screw 215.
  • one end portion of a rod 215-b where a male screw is formed on an outer circumferential thereof passes through the fixing holes 211 of the fixed disk ring 210 and is coupled to the female screw 231 of the support disk ring 230.
  • a portion of the disk fixing screw 215 inserted in the fixed disk ring 210 is insulated from the fixed disk ring 210 by inserting an insulation pipe 215-a around the above portion.
  • An insulation washer is inserted around the other portion of the disk fixing screw 215 to be insulated from the fixed disk ring 210 and a spring 215-c and a nut 215-d are inserted therearound.
  • the alternating deposition structure of the fixed disk ring 210 and the heating disk 220 is screwed and coupled by the disk fixing screw 215 and the support disk ring 230.
  • the spring 215-c provides a predetermined coupling force and absorbing thermal expansion stress when the alternating deposition structure expands due to heat.
  • Electric power having different polarities is alternately applied by the electric connection means 250 to the fixed disk rings 210.
  • the electric connection mean 250 is inserted in the electrode hole 251 of the fixed disk ring 210. Each wire penetrates the fixed disk ring 210 and alternately connects the fixed disk ring 210.
  • FIGS. 2 and 5 shows in detail the electric connection means which is inserted in the electrode hole 251 -a of the fixed disk rings 210 and alternately coupled to the fixed disk rings 210-a and 210-c by a screw 255 coupled to the hole 254 for electrode connection, and including a positive electrode 250-a insulated by inserting the insulation tube 253 in the electrode hole and provided at the fixed disk rings 210-b and 210-d which are not coupled and a negative electrode 250-b inserted in the other electrode holes 251 -b of the fixed disk rings 210, alternately connected to the fixed disk rings 210-b and 210-d of the fixed disk rings to which the positive electrode is not connected, and insulated from the fixed disk rings 210-a and 210-c connected to the positive electrode by the connection tube 253.
  • the electric connection means 250 and the fixed disk ring 210 are coupled by screwing the screw 255 into the hole 254 for electrode connection of the fixed disk ring 210.
  • the electric connection means 250 and the fixed disk ring 210 are coupled by separately and alternately arranging the fixed disk rings 210-a and 210-c to which the positive electrode is connected and the fixed disk rings 210-b and 210-d to which the negative electrode is connected.
  • FIG. 5 is a sectional view and an equivalent circuit diagram showing the electric connection means 250 applying to the heating disk 220 and the fixed disk ring 210 are coupled.
  • the heating disk 220 is equivalent to three resistors in parallel connection, and joule heat is generated by the DC power supplier 40.
  • the heat capacity of the generated joule heat is determined by the material of the heating disk 220.
  • the heating disk 220 is made of a metal body formed of barium (Ba), titanium (Ti), or an alloy thereof.
  • the heating apparatus having three heating disks is shown together with an equivalent circuit.
  • the present invention is not limited to the above number of the heating disks and the numbers of the heating disks and the fixed disk rings can vary according to the capacity of the internal combustion engine.
  • the metal catalyst apparatus 100 is a honeycomb type sponge disk having a gauze or fine ventilation structure which is made of each of ruthenium (Ru), rhodium (Rh), palladium (Pd), Osmium (Os), and platinum (Pt), or an alloy thereof.
  • the metal catalyst apparatus 100 is inserted in the main body. Although in the preferred embodiment the metal catalyst apparatus 100
  • the present invention is not limited to the order of insertion.
  • the metal catalyst apparatus 100 is formed as a honeycomb sponge disk having an outer diameter such as the fixed disk ring 210.
  • a hole 411 is formed in the disk surface in line with the fixing hole 211 formed in the fixed disk ring 210.
  • the disk fixing screw 215 penetrates the hole 411 and coupled to the support disk ring 230 at the rear end.
  • an insulation disk ring 240 is preferably inserted between the main body and the support disk ring 230 to insulate them.
  • the ion generating apparatus ionizes fuel mixed with air and derives chemical reactions by applying negatrons to the fuel mixed with air sucked into the cylinder of the engine, which is a phenomenon like a sort of natural lightening.
  • ozone (0 3 ) generated in this step exhibits a very high oxidation degree than oxygen O 2 , ozone takes an important role in combustion.
  • the heating apparatus is a sort of an oil refining process and pyrolyzes long chain hydrocarbon based substances into short chain hydrocarbon based substances such as methane, ethane, propane, and butane based substances.
  • the hydrocarbon based substances are changed to aldehyde (R-CHO), alcohol (R-OH), keyton (R-CO-R), carbon oxide (CO), and alkyl radical (R-).
  • the metal catalyst lowers activation energy of internal chemical reactions of the present invention.
  • a metal catalyst of a platinum (Pt) base characteristically oxidizes or hydrogenizes a synthesized substance by changing the configuration thereof while it absorbs and discharges the substance, particularly, hydrogen.
  • Typical chemical reaction formulae are shown below.
  • the fuel mixed with air injected into the cylinder of the engine after passing the present invention which is a compound exhibiting a high octane number such as oxygen family (O, O., O 2 , O 2 " , and O 3 ), hydrogen family (H, H “ , and H 2 ), carbon oxide family (CO, CO “ , and C0 2 ), hydroxide family (OH and OH “ ) and alcohol family (R-OH), and carbon family (C and Cx) and hydrocarbon family (CHx, C 2 Hx, C 3 Hx, and C 4 Hx), which are generated by a complicated chemical reactions, is changed to a sort of synthesized natural gas.
  • ozone (O 3 ), hydrogen (H 2 ), and alcohol (R-OH) generated during this process are important in increasing an efficiency of combustion.
  • the fuel saving device for an internal combustion engine according to the present invention is inserted

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

A fuel saving device for an internal combustion engine includes a main body inserted between an air intake portion and a fuel supply apparatus of a cylinder of the internal combustion engine and having a coupling unit which is cylindrical and coupled to the air intake portion and the fuel supply apparatus at both ends of the coupling unit and an insulation cylinder coupled to the cylinder by being pressed in the cylinder, an ion generating apparatus inserted in the main body and ionizing the fuel sucked from the air intake portion by applying negative charges, a heating apparatus inserted in the main body and applying heat to the sucked fuel using an external electric power, and a metal catalyst apparatus inserted in the main body and inducing a chemical reaction of the sucked fuel. Thus, the fuel saving device for an internal combustion engine according to the present invention is inserted is between the, carburetor and the cylinder of the internal combustion engine and processes the fuel mixed with air sucked into the cylinder to have a high combustion efficiency. Thus, combustion close to a complete combustion is generated in the cylinder of the engine so that consumed fuel is reduced. Also, due to the complete combustion, generation of toxic gas such as carbon monoxide or hydrocarbon is reduced.

Description

efficiency in combustion is low and such a phenomenon causes incomplete combustion.
For example, gasoline is a mixture of hundreds of hydrocarbon substances distillated at a temperature between 30° - 220° and various additives such as a cleaning agent, a defoaming agent, and an antifreezing solution. The gasoline is injected into a cylinder by the fuel supply apparatuses and then ignited. Not every substances in the gasoline is combusted at the same time in the cylinder. The substances of the gasoline is continuously combusted while they travel to a muffler through an exhaust manifold.
Thus, the efficiency of fuel converted to kinetic energy of a piston is actually about 30% of the entire fuel.
To solve this problem, technologies to use liquefied petroleum gas or natural gas in a gas state which exhibits a high combustion efficiency as fuel by modifying gasoline engines and diesel engines have been developed and commercialized.
As the conventional technologies to solve the above problem, there are methods of installing metal exhibiting a magnetic force or a metal catalyst at a fuel supply hose, and an apparatus helping mixture of air and fuel at air and fuel intake portions, and a method of electronically controlling a fuel injection apparatus by detecting the amount of exhaust oxygen, the frequencies of rotation of an engine, or an idle state.
Nevertheless, since the above methods fail to show remarkable results, a further continuous improvement is needed.
Disclosure of the Invention
To solve the above and other problems, the present invention provides a fuel saving device for an internal combustion engine which changes a state of fuel mixed with air to improve an efficiency of combustion of fuel in a cylinder of the internal combustion engine.
That is, the fuel saving device for an internal combustion engine according to the present invention induces a fuel state of a long hydrocarbon chain to be changed to a fuel state of an ionized and dissolved short hydrocarbon chain exhibiting a high efficiency of combustion.
According to one aspect of the present invention, a fuel saving device for an internal combustion engine comprising a main body inserted between an air intake portion and a fuel supply apparatus of a cylinder of the internal combustion engine and having a coupling unit which is cylindrical and coupled to the air intake portion and the fuel supply apparatus at both ends of the coupling unit and an insulation cylinder coupled to the cylinder by being pressed in the cylinder, an ion generating apparatus inserted in the main body and ionizing the fuel sucked from the air intake portion by applying negative charges, a heating apparatus inserted in the main body and applying heat to the sucked fuel using an external electric power, and a metal catalyst apparatus inserted in the main body and inducing a chemical reaction of the sucked fuel. The ion generating apparatus comprises a needle inserted in the main body through a hole formed in the main body, wherein an insulation pipe is inserted around the needle to insulate the needle from the main body, and an electric power supplier applying a high voltage DC such that a negative polarity is applied to the needle and a positive polarity is applied to the main body, wherein the positive polarity is grounded.
The heating apparatus comprises a plurality of heating disks deposited in the main body and has a honeycomb structure made of barium (Ba), titanium (Ti), or an alloy; a fixed disk ring which is inserted at both ends of the heating disk and is a circular conductive body supporting the heating disks, wherein a support body circularly protrudes in a middle portion on an inner circumferential surface of a circular body supports an outer circumferential side of the heating disk, the circular bodies at both ends of the heating disk do not contact each other, two electrode holes and a plurality of fixing holes are formed in the circular body, a hole for electrode connection connected to one of the electrode holes and where a female screw is formed is formed in an outer circumferential surface of the circular body; a support disk ring which is a circular structure disposed at one side end portion of the deposition structure of the fixed disk ring and the heating disk, wherein a coupling hole where a female screw is formed is formed in a circular body; a disk fixing screw, which is a rod where a male screw is formed on the outer circumferential surface, inserted in the insulation pipe and providing a coupling force to the fixed disk ring and the heating disk, wherein one side end portion of the disk fixing screw is coupled to the female screw of the coupling hole of the support disk ring after passing through the fixing holes of the fixed disk ring and the other side end portion where an insulation washer and a spring is inserted therearound is screw coupled by a nut; an electric connection unit, which is a conductive wire, inserted in one electrode hole of the fixed disk rings and alternately coupled to the fixed disk rings by a screw coupled to the electrode connection hole, and having a positive electrode insulated by inserting an insulation tube in the electrode hole of the fixed disk rings which are not coupled and a negative electrode inserted in the other electrode of the fixed disk rings, alternately connected to the fixed disk rings which is connected to the positive electrode, and insulated from the fixed disk rings connected to the positive electrode by a connection tube; and a DC power supplier supplying DC to the electric connection unit, wherein the heating disk is heated by applying an electric power to the fixed disk disposed at both ends of each of the heating disk through the electric connection unit.
The metal catalyst apparatus is inserted in the main body and is a honeycomb sponge disk having a wire net or fine ventilation structure made of metal plated with each of ruthenium (Ru), rhodium (Rh), palladium (Pd), Osmium (Os), and platinum (Pt), or an alloy thereof.
Brief Description of the Drawings
FIG. 1 are a block diagram and a model view illustrating the position and operation of a fuel saving device for an internal combustion engine according to the present invention;
FIG. 2 is an exploded perspective view of the fuel saving device for an internal combustion engine of the present invention;
FIG. 3 is a vertical sectional view illustrating an internal assembly structure of the present invention; FIG. 4 is a cross sectional view illustrating a portion where an ion generating apparatus of the present invention is configured; and
FIG. 5 are a vertical sectional view and an equivalent circuit diagram illustrating an electric connection state of the present invention.
Best mode for carrying out the Invention
As shown in FIG. 1 , the present invention is disposed between a cylinder 10 and a fuel supply apparatus 20 of an internal combustion engine and processes fuel mixed with air in the fuel supply apparatus 20 to improve energy efficiency. FIG. 1A is a model view illustrating the structure of the present invention. FIG. 1 B is a block diagram showing the position and structural elements of the present invention.
The present invention as shown in FIG. 1 includes an ion generating apparatus 300, a heating apparatus 200, and a meal catalyst apparatus 100. The ion generating apparatus 300 applies negative charges to fuel mixed with air. The heating apparatus 200 generates heat using external electric power. The metal catalyst apparatus 100 includes a metal catalyst to increase an internal chemical reaction speed in the present invention.
FIG. 2 is an exploded perspective view illustrating a detailed structure of the present invention. As shown in FIG. 2, in the present invention, the ion generating apparatus 300, the heating apparatus 200, and the metal catalyst apparatus 100 are included in a cylindrical main body 400.
The main body 400 is made of ceramic exhibiting superior insulation and heat resistance features or special plastic material. The main body 400 may be a structure made of metal exhibiting high conductivity and heat resistance and insulated by closely pressing an insulation cylinder 430 inside.
The heating apparatus 200 and the metal catalyst apparatus 100 which are disc type or circular structures are inserted in the main body 400. After the insertion, an end portion of the cylinder is formed as an inward flange to facilitate coupling and accommodation and a coupling mean for coupling the cylinder 10 and the fuel supply apparatus 20 are coupled is preferably formed. Although the coupling means is not shown in the drawings, it is general that a thread is formed on an outer circumferential surface to be screw coupled.
Also, the main body 400 is preferably provided with a cap 420 screw coupled to the main body 400 so that internal elements are easily accommodated and assembled.
The ion generating apparatus 300 includes a needle type electron generating portion 310 inserted in the main body 400 through holes 330 and 333 formed in the main body 400, an insulation pipe 320 inserted around the electron generating portion 310 and inserted in the holes 330 and 333 of the main body 400 and the insulation cylinder 430, and a high voltage DC power supplier 50 inputting the cathode to the insulation pipe 320 insulating the main body 400 and the electron generating portion 310 and the electron generating portion 310 and connecting the anode and the main body 400 to apply a high voltage DC.
Although, in FIGS. 2 and 4, a need is used as the electron generating portion 310 of the ion generating apparatus 300, the technical concept of the present invention is not limited to the above embodiment. It is preferred to form the electron generating portion in a disk type wire net and inserted in the main body 400 and then power is applied to supply negative charges in a path for the fuel mixed with air.
The high voltage DC power supplier 50 preferably uses a battery power for a car by converting the voltage thereof. Since a high voltage DC converter used therefor is a well known technology and already commercialized and further not the gist of the present invention, a description thereof will be omitted.
The output of the high voltage DC supplier 50 is preferably about 5,000 - 100,000 Volts. In the present embodiment, the electron generating portion 310 is formed as a needle type. The needle type electron generating portion 310 is preferably made of a material which is not easily oxidized and has a high conductivity. The needle type electron generating portion 310 is inserted in the main body 400 by being insulated from the main body 400 by the insulation pipe 320 and installed perpendicular to the flow of the fuel mixed with air.
The ion generating apparatus 300 grounds the anode of the main body 400 and insulates the cathode of the electron generating portion 310, so that electrons generated by the electron generating portion 310 are derived to be coupled to the fuel mixed with air.
That is, in the above structure, when a high voltage DC power is applied to the ion generating apparatus 300, discharge like natural discharge (lightening) is generated and a discharge phenomenon ionizes surrounding air and fuel.
The ionization of air due to the discharge phenomenon is the same principle adopted in an anion generating apparatus used in air cleaners.
The heating apparatus 200 will be descried in detail with reference to the drawings.
As shown in FIGS. 2 and 3, the heating apparatus 200 includes a heating disk 220, a fixed disk ring 210, a support disk ring 230, an electric connection means 250, and a DC power supplier 40.
The heating disk 220 is provided in multiple numbers deposited in the main body and a honeycomb type structure made of barium (Ba) or titanium (Ti) or an alloy thereof. The honeycomb type structure of the heating disk 220 makes the fuel mixed with air incoming from an inlet of the main body easily pass therethrough.
The fixed disk ring 210 is inserted between the heating disks 220 in the main body 400 and made of a metal conductive body having a circular structure supporting the heating disks 220 at both ends of the heating disks 220.
A support body 213 circularly protrudes in the middle and along an inner circumferential surface of the fixed disk ring 210 to form a ,,J-" shaped sectional structure. The fixed disk ring 210 and the heating disk 220 are alternately deposited. The alternate deposition means a structure in which the fixed disk ring 210 is inserted between the heating disks 220 and deposited thereon.
The outer circumferential surface of the fixed disk ring 210 is accommodated on the inner circumferential surface the heating disk 220. The heating disk 220 has a thickness such that the fixed disk rings 210 at both ends of the heating disk 220 do not contact each other. The outer circumferential surface of the heating disk 220 is supported by the support body 213 of the fixed disk ring 210 so that the heating disks 220 at either end do not contact each other.
Two electrode holes 251 and a plurality of fixing holes 211 are formed in the fixed disk ring 210. A hole 254 for electrode connection which is a female screw and connected to one of the electrode holes 251 is formed at the outer circumferential surface of the fixed disk ring 210.
A support disk ring 230 is a circular structure disposed at one end portion of the alternating deposition structure of the fixed disk ring 210 and the heating disk 220. A female screw 231 is formed in the support disk ring 230 in a consecutive line with the fixing hole 211 of the fixed disk ring 210. The alternating deposition structure of the fixed disk ring 210 and the heating disk 220 is coupled by the support disk rig 230 and a disk fixing screw 215.
In the disk fixing screw 215, one end portion of a rod 215-b where a male screw is formed on an outer circumferential thereof passes through the fixing holes 211 of the fixed disk ring 210 and is coupled to the female screw 231 of the support disk ring 230. A portion of the disk fixing screw 215 inserted in the fixed disk ring 210 is insulated from the fixed disk ring 210 by inserting an insulation pipe 215-a around the above portion. An insulation washer is inserted around the other portion of the disk fixing screw 215 to be insulated from the fixed disk ring 210 and a spring 215-c and a nut 215-d are inserted therearound.
The alternating deposition structure of the fixed disk ring 210 and the heating disk 220 is screwed and coupled by the disk fixing screw 215 and the support disk ring 230. The spring 215-c provides a predetermined coupling force and absorbing thermal expansion stress when the alternating deposition structure expands due to heat.
Electric power having different polarities is alternately applied by the electric connection means 250 to the fixed disk rings 210. The electric connection mean 250 is inserted in the electrode hole 251 of the fixed disk ring 210. Each wire penetrates the fixed disk ring 210 and alternately connects the fixed disk ring 210.
FIGS. 2 and 5 shows in detail the electric connection means which is inserted in the electrode hole 251 -a of the fixed disk rings 210 and alternately coupled to the fixed disk rings 210-a and 210-c by a screw 255 coupled to the hole 254 for electrode connection, and including a positive electrode 250-a insulated by inserting the insulation tube 253 in the electrode hole and provided at the fixed disk rings 210-b and 210-d which are not coupled and a negative electrode 250-b inserted in the other electrode holes 251 -b of the fixed disk rings 210, alternately connected to the fixed disk rings 210-b and 210-d of the fixed disk rings to which the positive electrode is not connected, and insulated from the fixed disk rings 210-a and 210-c connected to the positive electrode by the connection tube 253. As shown in FIGS. 2 and 5, the electric connection means 250 and the fixed disk ring 210 are coupled by screwing the screw 255 into the hole 254 for electrode connection of the fixed disk ring 210.
That is, the electric connection means 250 and the fixed disk ring 210 are coupled by separately and alternately arranging the fixed disk rings 210-a and 210-c to which the positive electrode is connected and the fixed disk rings 210-b and 210-d to which the negative electrode is connected.
Thus, when DC power of different polarities is applied to the electric connection means 250, the fixed disk ring 210 applies electric
10 power of different polarities to the both ends of the heating disk 220.
FIG. 5 is a sectional view and an equivalent circuit diagram showing the electric connection means 250 applying to the heating disk 220 and the fixed disk ring 210 are coupled. As shown in FIG. 5, the heating disk 220 is equivalent to three resistors in parallel connection, and joule heat is generated by the DC power supplier 40.
The heat capacity of the generated joule heat is determined by the material of the heating disk 220. In the present invention, the heating disk 220 is made of a metal body formed of barium (Ba), titanium (Ti), or an alloy thereof.
Accordingly, when a car battery is used as the DC power supplier 40, heat having a temperature between 370°C - 480°C is generated in the heating disk 220. The fuel mixed with air passing through the heating apparatus 200 is in a low pressure state in the main body by the cylinder of the engine and is not exploded in the main body by a fast supply speed.
In the preferred embodiment shown in FIG. 5, the heating apparatus having three heating disks is shown together with an equivalent circuit. However, the present invention is not limited to the above number of the heating disks and the numbers of the heating disks and the fixed disk rings can vary according to the capacity of the internal combustion engine.
The metal catalyst apparatus 100 is a honeycomb type sponge disk having a gauze or fine ventilation structure which is made of each of ruthenium (Ru), rhodium (Rh), palladium (Pd), Osmium (Os), and platinum (Pt), or an alloy thereof.
The metal catalyst apparatus 100 is inserted in the main body. Although in the preferred embodiment the metal catalyst apparatus 100
11 is inserted between the fixed disk ring 210 and the support disk ring 230 of the heating apparatus 200, the present invention is not limited to the order of insertion.
In the present preferred embodiment, the metal catalyst apparatus 100 is formed as a honeycomb sponge disk having an outer diameter such as the fixed disk ring 210. A hole 411 is formed in the disk surface in line with the fixing hole 211 formed in the fixed disk ring 210. the disk fixing screw 215 penetrates the hole 411 and coupled to the support disk ring 230 at the rear end. When the temperature of gas fuel passing through the metal catalyst apparatus 100 is higher than 300°C, a catalyst action begins. Since the above temperature is provided by the heating disk 220, when the fuel mixed with air passing through the heating apparatus 200 and the ion generating apparatus 300 are derived by the metal catalyst to have a chemical reaction and sucked into the cylinder, an efficiency of electrochemical reaction increases.
When the ion generating apparatus 300, the heating apparatus 200, and the metal catalyst apparatus 100 are inserted in the main body 400, since the support disk ring 230 can be electrically connected to the inward flange portion of the main body, in the case of forming the main body as an inwardly flanged cylinder, an insulation disk ring 240 is preferably inserted between the main body and the support disk ring 230 to insulate them.
The function and operation of the present invention will now be described.
Since gasoline or light oil used as fuel for internal combustion engines is a mixture of numerous substances, it is difficult to explain every chemical changes. Accordingly, typical chemical reactions generating in the present invention will be described.
12 The ion generating apparatus ionizes fuel mixed with air and derives chemical reactions by applying negatrons to the fuel mixed with air sucked into the cylinder of the engine, which is a phenomenon like a sort of natural lightening. In particular, since ozone (03) generated in this step exhibits a very high oxidation degree than oxygen O2, ozone takes an important role in combustion.
Typical chemical reaction formulae are shown below.
O2 + O2 + O2 → O3 + 03
02 → (O2)" CnH2n+2 - (CnH2n+2)" H2O → (H2O)"
The heating apparatus is a sort of an oil refining process and pyrolyzes long chain hydrocarbon based substances into short chain hydrocarbon based substances such as methane, ethane, propane, and butane based substances.
In addition, as a sort of preliminary combustion step, the hydrocarbon based substances are changed to aldehyde (R-CHO), alcohol (R-OH), keyton (R-CO-R), carbon oxide (CO), and alkyl radical (R-).
Typical chemical reaction formulae are shown below.
CnH2n+2 > 2Cn 2H(2n+2 2
CnH2n+2 > CnH(2+2).x + XH
CnH2n+2 > Cn_xH(2n+2)-3X + XCH3
CnH2n+2 + O2 > CnH2n + H2O2
CnH2n+2 + O > CnH2π+1 + OH
13 The metal catalyst lowers activation energy of internal chemical reactions of the present invention. In particular, a metal catalyst of a platinum (Pt) base characteristically oxidizes or hydrogenizes a synthesized substance by changing the configuration thereof while it absorbs and discharges the substance, particularly, hydrogen.
In particular, the metal catalyst facilitates reactions of cycloalkein, alkin (C=C), or alkain (C≡C) based hydrocarbon family to be changed to alkein (C-C) based hydrocarbon family. Typical chemical reaction formulae are shown below.
C 'nnH' '2nn + H -» Cn nH1 '2n+2
HC = CH + 2H2 -» C2H6 CO + O → CO,
Thus, the fuel mixed with air injected into the cylinder of the engine after passing the present invention, which is a compound exhibiting a high octane number such as oxygen family (O, O., O2, O2 ", and O3), hydrogen family (H, H", and H2), carbon oxide family (CO, CO", and C02), hydroxide family (OH and OH") and alcohol family (R-OH), and carbon family (C and Cx) and hydrocarbon family (CHx, C2Hx, C3Hx, and C4Hx), which are generated by a complicated chemical reactions, is changed to a sort of synthesized natural gas. In particular, ozone (O3), hydrogen (H2), and alcohol (R-OH) generated during this process are important in increasing an efficiency of combustion.
Industrial Applicability
As described above, the fuel saving device for an internal combustion engine according to the present invention is inserted
14 between the carburetor and the cylinder of the internal combustion engine and processes the fuel mixed with air sucked into the cylinder to have a high combustion efficiency. Thus, combustion close to a complete combustion is generated in the cylinder of the engine so that consumed fuel is reduced.
Also, due to the complete combustion, generation of toxic gas such as carbon monoxide or hydrocarbon is reduced.
15

Claims

What is claimed is:
1. A fuel saving device for an internal combustion engine comprising: a main body inserted between an air intake portion and a fuel supply apparatus of a cylinder of the internal combustion engine and having a coupling unit which is cylindrical and coupled to the air intake portion and the fuel supply apparatus at both ends of the coupling unit and an insulation cylinder coupled to the cylinder by being pressed in the cylinder; an ion generating apparatus inserted in the main body and ionizing the fuel sucked from the air intake portion by applying negative charges; a heating apparatus inserted in the main body and applying heat to the sucked fuel using an external electric power; and a metal catalyst apparatus inserted in the main body and inducing a chemical reaction of the sucked fuel.
2. The device of claim 1 , wherein the ion generating apparatus comprises: a needle inserted in the main body through a hole formed in the main body, wherein an insulation pipe is inserted around the needle to insulate the needle from the main body; and an electric power supplier applying a high voltage DC such that a negative polarity is applied to the needle and a positive polarity is applied to the main body, wherein the positive polarity is grounded.
3. The device of claim 1 , wherein the heating apparatus comprises: a plurality of heating disks deposited in the main body and has a
16 honeycomb structure made of barium (Ba), titanium (Ti), or an alloy; a fixed disk ring which is inserted at both ends of the heating disk and is a circular conductive body supporting the heating disks, wherein a support body circularly protrudes in a middle portion on an inner circumferential surface of a circular body supports an outer circumferential side of the heating disk, the circular bodies at both ends of the heating disk do not contact each other, two electrode holes and a plurality of fixing holes are formed in the circular body, a hole for electrode connection connected to one of the electrode holes and where a female screw is formed is formed in an outer circumferential surface of the circular body; a support disk ring which is a circular structure disposed at one side end portion of the deposition structure of the fixed disk ring and the heating disk, wherein a coupling hole where a female screw is formed is formed in a circular body; a disk fixing screw, which is a rod where a male screw is formed on the outer circumferential surface, inserted in the insulation pipe and providing a coupling force to the fixed disk ring and the heating disk, wherein one side end portion of the disk fixing screw is coupled to the female screw of the coupling hole of the support disk ring after passing through the fixing holes of the fixed disk ring and the other side end portion where an insulation washer and a spring is inserted therearound is screw coupled by a nut; an electric connection unit, which is a conductive wire, inserted in one electrode hole of the fixed disk rings and alternately coupled to the fixed disk rings by a screw coupled to the electrode connection hole, and having a positive electrode insulated by inserting an insulation tube in the electrode hole of the fixed disk rings which are not coupled and a negative electrode inserted in the other electrode of the fixed disk rings,
17 alternately connected to the fixed disk rings which is connected to the positive electrode, and insulated from the fixed disk rings connected to the positive electrode by a connection tube; and a DC power supplier supplying DC to the electric connection unit, wherein the heating disk is heated by applying an electric power to the fixed disk disposed at both ends of each of the heating . disk through the electric connection unit.
4. The device of claim 1 , wherein the metal catalyst apparatus is inserted in the main body and is a honeycomb sponge disk having a wire net or fine ventilation structure made of metal plated with each of ruthenium (Ru), rhodium (Rh), palladium (Pd), Osmium (Os), and platinum (Pt), or an alloy thereof.
18
PCT/KR2002/002067 2001-11-06 2002-11-06 Fuel saving device for internal combustion engine WO2003040542A1 (en)

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