CN203769971U - Novel engine fuel oil catalytic converter structure - Google Patents
Novel engine fuel oil catalytic converter structure Download PDFInfo
- Publication number
- CN203769971U CN203769971U CN201420074985.8U CN201420074985U CN203769971U CN 203769971 U CN203769971 U CN 203769971U CN 201420074985 U CN201420074985 U CN 201420074985U CN 203769971 U CN203769971 U CN 203769971U
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- China
- Prior art keywords
- fuel oil
- core body
- catalyst converter
- catalytic converter
- shell
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- 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
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Abstract
The utility model belongs to the field of fuel oil catalytic converters, and particularly relates to a fuel oil catalytic converter which performs catalyzation on the fuel oil of an automobile before combustion of the fuel oil, so as to improve the combustion efficiency and improve the situation about exhaust gas emission. A novel engine fuel oil catalytic converter structure is characterized in that the catalytic converter comprises a casing and a core body, wherein a fuel oil inlet and a fuel oil outlet are respectively formed in two ends of the casing; the cross section of the core body is gear-shaped, and a fuel oil channel is formed in the middle of the core body; through holes connected with the fuel oil channel are formed in the core body and positioned in the gear groove. According to the engine fuel oil catalytic converter structure provided by the utility model, the catalytic converter mainly enables metal alloy with a catalyzation function to better carry out a fuel oil catalyzation process.
Description
Technical field
The invention belongs to fuel oil catalyst field, especially relate to one by vehicle fuel being carried out before burning to catalysis, improve combustion efficiency, improve the fuel oil catalyst of exhaust emissions.
Background technique
Automobile exhaust pollution is the environmental pollution being caused by the waste gas of motor vehicle emission.Major pollutants are hydrocarbon, oxynitrides, carbon monoxide, sulfur dioxide, lead-containing compounds, Benzpyrene and solid particulate matter etc., so can cause the present countries in the world such as photochemical smog also pays much attention to the improvement of vehicle exhaust, what people the most easily touched is exactly the automobile exhaust emission standard improving constantly, in recent years just continuous raising standard.
Existing automobile improves tail gas raising combustion efficiency and mainly contains following several method:
1, in gasoline/diesel, add combustion-supporting chemical agent (composition such as polyether alcohol, silicone compounds, fatty acid amide, Chinese wax, di-iso-octyldiphenylamine, methyl tertiary butyl ether(MTBE)), also additionally add in addition catalyzer and the combustion-supporting agents such as some high-octane rating fuel oil additives, antiknock agent, antioxidant and extreme pressure anti-wear additives, dicyclopentadiene, Aminylferrocene, make gasoline/diesel reach firing effect fully completely.This technology is burnt by improving the gasoline/diesel internal-combustion engine limit, minimizing EFI mouth generates carbon distribution and reaches oil-saving discharging-reducing, its core realizes by adding the combustion-supporting chemical agent of fuel oil, but be attached on cylinder wall and contain its chemical agent with the Residual oil of bottom, easily water clock befouling environment, can not realize clean sustainable development, have certain defect.
2,, with thermocatalytic fuel energy-saving emission reduction device, by heating oil temperature and catalyst temperature, by catalyst surface low melting point, the component that transfer ability is strong promotes soot low-temperature burning; Another is the active oxygen species activation burning soot by catalyst surface, improves catalyst effect, realizes fuel energy-saving emission reduction.This technology is in use influenced by ambient temperature larger, and in especially northern winter, the very low product catalytic effect that has a strong impact on of temperature, determines that product using scope is subject to region limits.
3, with strong-electromagnetic field catalytic energy saving emission reduction device; To catalytic media effect, improve it to gasoline/diesel resolving power by high magnetic fields, this process is controlled the optimum efficiency of catalysis by continuous adjustment magnetic field position and magnetic intensity, allow gasoline/diesel fully burn, thereby realize energy-saving and emission-reduction.
4, far infrared energy-saving reduces discharging synergistic device, the device that employing is spiral tube mode or bar shaped far infrared radiating piece (being made up of far infrared material) is placed on oil circuit Carburetor position before, far infrared energy generator is detained mutually by the snap close joint on steel band, the fastening car engine air admittance valve pipe that is arranged on connects on the outer ring surface at place, in annulus chamber, launch far infrared energy by far infrared generation body, make to flow through locational air and fuel molecule in annulus chamber excited, eliminate airborne impurity, improve aeroscope, and fully mix with the fuel oil being vaporized, thereby raising combustion efficiency, realize the object of energy-saving and emission-reduction synergy.Its defect is complex structure, improve automotive electronics rectifying and voltage-stabilizing system, secondary air inlet supercharging oxygen enriching system etc., has some complexity and destabilizing factor, brings use not convenient.In above-mentioned method, always there are in a word some unsatisfactory places.And in industry, never there is a kind of very effective technical solution.
Summary of the invention
Object of the present invention provides a kind of engine fuel catalyst converter structure, and this catalyst converter is mainly and makes the metal alloy with catalysis can better carry out fuel oil catalytic process.
Technological scheme of the present invention is achieved in that a kind of novel engine fuel catalyst converter structure, it is characterized in that: described catalyst converter is made up of shell and core body, described shell two ends arrange respectively filler opening and oil outlet, the cross section of described core body is gear shape, and middle part is provided with fuel gallery, on described core body, is positioned at teeth groove place and is provided with the through hole being connected with fuel gallery.
One end, fuel gallery in described core body is enclosed construction.
Described filler opening and oil outlet are the end cap that is fixed on shell two ends, on this end cap, fix by screw thread and shell, on described filler opening and oil outlet, are provided with retaining thread.
Between described core body two ends and end cap, be provided with bowl-shape shell fragment.
Between described core body two ends and end cap, be provided with spring.
Described catalyst converter shell and core body are made by the metal alloy with catalysis.
Beneficial effect of the present invention is: first the utility model passes through to adopt the structure of tubbiness, and filler opening and oil outlet are set respectively at two ends, and its structure is very simple, can directly access in fuel pipe and use, and uses and installs very convenient quick; The utility model is in order to increase catalytic effect in addition, by adopting the core body that cross section is gear shape, and in tooth slot position, one exhausting hole is set and is communicated with fuel gallery, make fuel oil in fuel gallery in flow process, be constantly subject to through hole and flow out washing away of fuel oil, thereby reach mixed uniformly effect, make fuel oil obtain catalysis fully and uniformly, the catalysis of large fuel oil molecule cloud cluster is become to the little molecule cloud cluster of fuel oil, thereby effectively improve oil inflame performance, significantly reduce the effect of exhaust emissions.
In a word, the utility model is by adopting above-mentioned a series of technological improvements, make the metal alloy with fuel oil catalysis by the catalyst converter structure in the utility model, can realize the catalysis of in the short time, fuel oil being carried out uniform high-efficiency for, be that especially combustion efficiency and the exhaust emissions of diesel engine are significantly improved internal-combustion engine.
Brief description of the drawings
Fig. 1 is plan view of the present utility model;
Fig. 2 is sectional view of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.The utility model is a kind of application of metal alloy for having fuel oil catalysis, even by a kind of concrete catalyst converter structure of the above-mentioned technology alloy with catalysis.As shown in Figure 1-2, catalyst converter structure of the present utility model, main purpose is the area of contact that increases as far as possible catalyst converter and fuel oil, to improve catalytic effect, in catalysis, also have concurrently fuel oil is carried out to well-mixed effect in addition, to further improve catalytic effect.Its concrete structure is made up of shell 1 and core body 2, shell 1 is generally cylindric, a pair of end cap 3 is fixed by screw thread in its two ends, two end caps 3 are respectively filler opening 4 and oil outlet 5, in shell 1, be provided with the core body 2 that shape is mated, it is that gear shape metal alloy body forms that 2 described, core body has cross section, and described shell 1 matches with core body 2 shapes, and shell 1 two ends arrange respectively filler opening 4 and oil outlet 5.In 5 access Fuel Injection Mechanism of Diesel Engine pipelines of above-mentioned filler opening 4 and oil outlet.The cross section of described core body 2 is gear shape, and middle part is provided with fuel gallery 6, is positioned at teeth groove place and is provided with the through hole 7 being connected with fuel gallery 6 on described core body 2.This spaced advantage is mainly in the time that fuel oil is mobile in fuel gallery 6, in receiving through-hole 7, flow through washing away of fuel oil simultaneously and realize evenly mixing, so just can make the core body 2 in the gear shape cross section that fuel oil makes with alloying metal fully contact, to realize the catalytic process to fuel oil.On institute's core body 2, be provided with through hole 7, these through holes 7 are preferably the hole of brill, are mainly for ensureing that above-mentioned through hole 7 has good degree of finish, to reduce fuel flow resistance.In order to make above-mentioned fuel oil obtain more effectively catalysis, 6 one end, fuel gallery in described core body 2 are enclosed construction.The one end being closed no matter filler opening 4 or oil outlet 5 ends all can, the structure of sealing can adopt the modes such as bolt stops up, bonding or welding small iron plate 8 all passable.By adopting the core body 2 of this enclosed construction, fuel oil can directly not enter fuel gallery 6, and must just can enter in fuel gallery 6 through the through hole 7 of tooth slot position, fully contact with metal alloy with regard to forcing like this, thereby reach the effect that significantly improves catalytic effect.
In order to facilitate in above-mentioned catalyst converter access oil feed line, as shown in Figure 2, described filler opening 4 and oil outlet 5 are for being fixed on the end cap 3 at shell two ends, fixing by screw thread and shell 1 on this end cap 3, on described filler opening 4 and oil outlet 5, are provided with retaining thread.By adopting above-mentioned structure, not only can realize very easily above-mentioned catalyst converter is linked in oil feed line, be also that the installation and removal of catalyst converter itself are more prone to simultaneously, as long as open any one end cap 3, can directly take out core body 2.In order to ensure the catalytic effect of this catalyst converter, all parts of catalyst converter are preferably all made by the metal alloy with catalysis in addition.
As shown in Figure 2, using process of the present utility model is for after fuel oil enters into catalyst converter by filler opening 4, because the gap between core body 2 and shell 1 is very little, and the fuel gallery at middle part is stopped up by small iron plate 8 or bolt, therefore a fuel oil part flows along the gear shape sidewall in core body 2 outsides, a part flows along the fuel gallery 6 of central position in addition, and fuel oil, in above-mentioned flow process, is constantly accepted the catalysis of metal alloy.Carry out above-mentioned mobile in, outside fuel oil flows in fuel gallery 6 by the through hole 7 of tooth slot position, and realizes evenly and mixing in the process that the fuel oil in fuel gallery 6 is washed away.Above-mentioned process constantly repeats, until fuel oil is flowed out by oil outlet 5.Can be that fuel oil obtains catalysis fully and uniformly in flow process by above-mentioned structural design, reduce exhaust emissions to improve oil inflame performance simultaneously.
As shown in Figure 2, consider that catalyst converter of the present utility model directly contacts in the oil feed line of motor, therefore be given a shock unavoidably, in order to prevent that catalyst converter from vibrations process, noise occurring, reduce the infringement of vibrations to catalyst converter simultaneously, between described core body 2 two ends and end cap 3, be provided with bowl and shoot sheet 9.Produce and shake between core body 2 and shell 1 to prevent.Certain employing is provided with spring and also can serves the same role between described core body 2 two ends and end cap 3.
Described above is only preferred embodiment of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.In technological thought category of the present invention, can there is various distortion and amendment, retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the present invention protects.
Claims (6)
1. a novel engine fuel catalyst converter structure, it is characterized in that: described catalyst converter is made up of shell and core body, described shell two ends arrange respectively filler opening and oil outlet, the cross section of described core body is gear shape, and middle part is provided with fuel gallery, on described core body, is positioned at teeth groove place and is provided with the through hole being connected with fuel gallery.
2. a kind of novel engine fuel catalyst converter structure according to claim 1, is characterized in that: the one end, fuel gallery in described core body is enclosed construction.
3. a kind of novel engine fuel catalyst converter structure according to claim 1, it is characterized in that: described filler opening and oil outlet are the end cap that is fixed on shell two ends, on this end cap, fix by screw thread and shell, on described filler opening and oil outlet, be provided with retaining thread.
4. a kind of novel engine fuel catalyst converter structure according to claim 1, is characterized in that: between described core body two ends and end cap, be provided with bowl-shape shell fragment.
5. a kind of novel engine fuel catalyst converter structure according to claim 1, is characterized in that: between described core body two ends and end cap, be provided with spring.
6. a kind of novel engine fuel catalyst converter structure according to claim 1, is characterized in that: described catalyst converter shell and core body are made by the metal alloy with catalysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074985.8U CN203769971U (en) | 2014-02-21 | 2014-02-21 | Novel engine fuel oil catalytic converter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074985.8U CN203769971U (en) | 2014-02-21 | 2014-02-21 | Novel engine fuel oil catalytic converter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769971U true CN203769971U (en) | 2014-08-13 |
Family
ID=51287169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074985.8U Expired - Fee Related CN203769971U (en) | 2014-02-21 | 2014-02-21 | Novel engine fuel oil catalytic converter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769971U (en) |
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2014
- 2014-02-21 CN CN201420074985.8U patent/CN203769971U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20160221 |