CN104018959B - Oil-saving emission-reduction device for automobile - Google Patents
Oil-saving emission-reduction device for automobile Download PDFInfo
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- CN104018959B CN104018959B CN201410265171.7A CN201410265171A CN104018959B CN 104018959 B CN104018959 B CN 104018959B CN 201410265171 A CN201410265171 A CN 201410265171A CN 104018959 B CN104018959 B CN 104018959B
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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 invention discloses an oil-saving emission-reduction device for an automobile. The strong magnetic and nuclear magnetic resonance principle is utilized to change the activity of fuel, the rare earth catalyzing effect is improved to improve the fuel utilization rate and reduce pollutant emission. The oil-saving emission-reduction device for the automobile comprises a shell made of a non-permeability-magnetic material. A strong magnetic area and a strong catalyzing area are arranged in an inner cavity of the shell, wherein the fuel can pass through the strong magnetic area and a strong catalyzing area. Two magnetic parts with magnetic poles of the same polarity facing to each other are arranged in the strong magnetic area, the magnetic inductive strength of the surfaces of the magnetic parts ranges from 0.34T to 0.38T, and the fuel flows through a gap between the two magnetic parts. A fuel catalyzing assembly through which the fuel passes is arranged in the strong catalyzing area, wherein the magnetic sheets and a nanometer material are arranged in the fuel catalyzing assembly. The oil-saving emission-reduction device for the automobile conducts at least one time of strong magnetization and one time of strong catalytic activation on the fuel flowing through the oil-saving emission-reduction device, after the fuel leaves a magnetic field, binding force of the fuel is reduced, intermolecular interaction force is also reduced, and little increment of the intermolecular distance will greatly reduce intermolecular cohesion force. The oil-saving emission-reduction device for the automobile can enable the fuel to be sufficiently combusted, improve the fuel utilization rate and greatly reduce emission of waste gas.
Description
Technical field
The present invention relates to a kind of for bavin, the energy-saving emission-reducing apparatus of gasoline car, more particularly to one kind is entered using magnetising assembly
The automobile fuel saving emission reduction device of row energy-conservation.
Background technology
1st, the motivation of innovation and creation：
According to statistics, the national vehicle guaranteeding organic quantity 2.33 hundred million to 2012, wherein, gasoline automobile recoverable amount is 1.14 hundred million
, diesel engine automobile recoverable amount is that 1.19 hundred million and the annual speed with no less than 7% increase.
These vapour, diesel car are most of as technical reason, fuel consumption and pollutant emission are not reached
GB18352.3XⅡ2005《Light-duty vehicle pollutant emission limit and measuring method》And GB17691-2005《It is automobile-used it is compression-ignited,
Gaseous fuel spark-ignition engine and automobile exhaust pollutant discharge limit value and measuring method》Standard regulation.
Present patent application is not up to standard and develop to solve or mitigating existing automotive energy-saving emission-reducing, and particularly pointing out which can
The exhaust emission of the microgranules such as PM2.5 is reduced, beneficial society is made.
2nd, the present situation of gasoline economizer technology：
Due to high fuel consumption and exhaust pollution, the development of country and national vital interests are had a strong impact on.Although each
Especially substantial contribution is quite paid attention to and is put in energy-saving and emission-reduction of the developed country to automobile and manpower is researched and developed for state, but row
Effective product it is less, people are highly desirable to effective gasoline economizer and hear generation as early as possible, make fuel consumption and emission not yet
User vehicle up to standard, breaks away from the predicament eliminated in advance by its vehicle for possessing as early as possible.
Closely during the last ten years, many institution of higher learning and research worker have carried out some researchs and have visited to fuel magnetization energy saver
Beg for, also achieve some achievements in research, but as effect is not very significantly and performance is also unstable, therefore socially not take
The accreditation of practicality is obtained, is not also become formal product and is benefited the society.
Discharge to electromotor and vehicle exhaust harmful gass, World Developed Countries are particularly paid attention to, and its limit value is improved constantly.
Substantially tail gas clean-up technology is all employed for this domestic larger automobile factory, more available energy reduction vehicle exhaust has at present
The method of the discharge of evil gas is three-element catalytic method.But it is installed only at cylinder waste gas and discharges position, can only improve and send out
The discharge quality of motivation tail gas, it is impossible to the fuel consumption of electromotor is reduced from source, and price is also fairly expensive.To using three
The greatest problem run into by first catalytic converter is the life problems of filter.The main cause of damage is that temperature rises too fast drawing
Play filter breaks.If delivery temperature is too low, it is difficult catalysis and results in blockage；And excessive discharge temperature (is recorded according to relevant information：
When temperature is more than 1000 DEG C) easily cause burning for filter.
With advanced technologies such as the continuous development of science and technology, high-pressure injection, high-pressure common rail, electricity Kong ﹑ charge inter coolings
Adopted by gasoline and diesel engine, fuel consumption obtains a certain degree of reduction, CO, HC (hydrocarbon) content in discharge also has
Improved, but this air-fuel mixture mode good with high pressure injection construction is unfavorable for NOX(nitrogen oxide) and PM Particulate Emissions
Reduction.Data thinks in the PM2.5 of city 30% pollution according to statistics, essentially from motor vehicle exhaust emission, will thoroughly solve this
Problem still need seeking breakthrough approach solve.
The content of the invention：
The technical problem to be solved in the present invention is to provide one kind and changes fuel oil activity using strong magnetic and nuclear magnetic resonance, NMR mechanism, carries
High rare earth catalyst efficiency reduces the automobile fuel saving emission reduction device of pollutant emission so as to improve fuel utilization ratio.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：
The automobile fuel saving emission reduction device of the present invention, including the cylindrical outer cover made by non-magnet material and installed in shell two ends
End cap, the fuel oil oil-in and oil-out communicated with shell inner cavity is provided with two end cap, in the shell inner cavity, by entering
Hydraulic fluid port to oil-out is provided with least one and can make the strong magnetic area and a strength catalytic domain that fuel oil passes through, the strong magnetic area be provided with by
Two magnetic parts by made by Neodymium-Iron-Boron super magnet arranged with like pole relative mode, each magnetic part surface induction intensity
For 0.34-0.38T, the fuel oil is flow through by the gap formed between two magnetic parts；Being provided with strength catalytic domain leads to can fuel oil
The fuel catalytic component built with magnetic sheet and nano material crossed.
The strong magnetic area is two, the first strong magnetic area for respectively connecting with oil-in and the last the second connected with oil-out
Magnetic region, the strength catalytic domain is between the first strong magnetic area and the second strong magnetic area；In the magnetic part that the first strong magnetic area is arranged
The cylindrical circular inner magnet being coaxially disposed for two diameters differences and with the shell and outer magnet, inner magnet and outer magnet set
Put together, the outer wall of inner magnet and the inwall of outer magnet are S poles, radial spacing therebetween in 0.8mm-5.0mm, therebetween
Mutual inductance intensity is provided with holddown spring in 1.2-1.5T, between the first strong magnetic area and described strength catalytic domain.
The magnetic part arranged in the second strong magnetic area is two and is coaxially disposed with the shell and is stacked together up and down
Upper magnet and lower magnet, the bottom surface of upper magnet are S poles with the top surface of lower magnet, and upper magnet is identical with lower magnet shape, its section
Face shape be with it is jagged be in that the circle of semicircle lacks, breach is shaped as arch, the breach and lower magnet of upper magnet) breach
It is disposed opposite to each other in a circumferential direction, with lower magnet axial spacing in 0.8mm-8.0mm, mutual inductance intensity is in 1.2- therebetween for upper magnet
1.5T。
The magnetic part arranged in the first strong magnetic area is two and is coaxially disposed with the shell and is stacked together up and down
Upper magnet and lower magnet, the bottom surface of upper magnet are S poles with the top surface of lower magnet, and upper magnet is identical with lower magnet shape, its section
Face shape be with it is jagged be in the circle of semicircle lacks, breach is shaped as arch, the breach of upper magnet and the breach of lower magnet
It is disposed opposite to each other in a circumferential direction, with lower magnet axial spacing in 0.8mm-8.0mm, mutual inductance intensity is in 1.2- therebetween for upper magnet
1.5T, is provided with cylindrical circular Oil Guide spacer ring, between the first strong magnetic area and described strength catalytic domain in the Oil Guide spacer ring
Circumferential wall is provided with Oil Guide breach.
The magnetic part arranged in the second strong magnetic area is two and is coaxially disposed with the shell and is stacked together up and down
Upper magnet and lower magnet, the bottom surface of upper magnet are S poles with the top surface of lower magnet, and upper magnet is identical with lower magnet shape, its section
Face shape be with it is jagged be in the circle of semicircle lacks, breach is shaped as arch, the breach of upper magnet and the breach of lower magnet
It is disposed opposite to each other in a circumferential direction, with lower magnet axial spacing in 0.8mm-8.0mm, mutual inductance intensity is in 1.2- therebetween for upper magnet
1.5T。
Holddown spring is provided between strong magnetic area and strength catalytic domain.
The fuel catalytic component by be close to the outer casing inner wall and with the shell coaxially and in hollow cylindrical inner core,
The inner core both ends of the surface the copper screen cloth affixed with inner core are placed in, are placed through between upper and lower two screen cloth and are placed in interior tube inner chamber
At least three nuts on the guide pillar and holding are screwed in two neighboring nut with externally threaded fastening guide pillar, uniform intervals
Between list lack magnet ring piece and full of in the interior tube inner chamber space nano material constitute；The aperture of the screen cloth mesh is less than
The particle diameter of the nano material, is provided with the breach that flow through can fuel oil in the periphery of the magnet ring piece, and the cross sectional shape of breach is bow
Shape, the external diameter of magnet ring piece are identical with the internal diameter of the interior tube inner chamber, and adjacent two panels magnet ring piece is so that breach is opposite and like pole phase
To mode arrange, every magnet ring piece surface induction intensity is 0.34-0.38T.
Lack in adjacent two panels list and between magnet ring piece, be provided with double scarce magnet ring pieces, be arranged with the periphery of this pair of scarce magnet ring piece and cut
The arched breach of face shape, on double scarce magnet ring pieces, the action of arcuate indentation is of the action of arcuate indentation on single scarce magnet ring piece
Half, list is scarce to be arranged between magnet ring piece and adjacent double scarce magnet ring piece in the way of like pole is relative.
The nano material is CeO2Granule.
The present invention carries out strong magnetic magnetization and once strength catalytic activation at least one times to flowing through its fuel oil, when diamagnetic
When fuel oil passes through high-intensity magnetic field cutting magnetic line movement, its molecule can induce magnetic and magnetize, its point in the presence of strong magnetic
There is great change in minor structure pattern, form the long-range unordered arrangement of short-range order, and when magnetic field is left, its restraining forces reduces, intermolecular
Interaction force also reduce, the small increase of intermolecular distance all can weaken intermolecular cohesiveness significantly, and these can cause
The change of fuel oil macro physical performance, such as density, viscosity and capillary reduction, diffusion coefficient increase, fuel oil flow through strength
The penetration capacity of catalyst converter will also be increased, and be conducive to and nanometer C thereineO2The mixing of (ceria), thus, makes to be flowed by which
The fuel oil for going out obtains larger activation.When between fuel filter and injection pump that the present invention is connected to petrol and diesel oil car, its
Can just make the fuel oil into electromotor fully burn, improve fuel utilization ratio, greatly reduce the discharge capacity of exhaust emission.
Description of the drawings
Axial partial sectional views of the Fig. 1 for the embodiment of the present invention 1.
Fig. 2 is the axial partial sectional view of the strong magnetic structure of A types in the embodiment of the present invention 2.
Fig. 3 is the axial partial sectional view of the strong magnetic structure of Type B in the embodiment of the present invention 2.
Fig. 4 is one of fuel catalytic component enlarged drawing in Fig. 1 to 3.
Fig. 5 for the fuel catalytic component enlarged drawing in Fig. 1 to 3 two.
Fig. 6 is the strong magnetic structure axonometric chart of A types of the present invention.
Fig. 7 is the strong magnetic structure axonometric chart of Type B of the present invention.
Fig. 8 is Oil Guide spacer ring axonometric chart of the present invention.
Fig. 9 is the axonometric chart of single scarce magnet ring piece of the invention.
Figure 10 is the axonometric chart of double scarce magnet ring pieces of the invention.
Figure 11 is application schematic diagram of the present invention.
Reference is as follows：
Shell 1, end cap 11, oil-in 12, oil-out 13, strong magnetic assembly 2, inner magnet 21, outer magnet 22, upper magnet 23,
Lower magnet 24, fuel catalytic component 3, inner core 31, screen cloth 32, fastening guide pillar 33, nut 34, magnet ring piece 4, single scarce magnet ring piece 41,
Double scarce magnet ring pieces 42, breach 5, holddown spring 6, Oil Guide spacer ring 7, fuel gallery 8, nanometer 9, strong magnetic area 10, the first strong magnetic area
10a, the second strong magnetic area 10b, strength catalytic domain 20, fuel filter 100, injection pump 101, oil inlet pipe 102, flowline 103, section
Oily emission reduction device 200.
Specific embodiment
As shown in Fig. 1,2,3,11, the automobile fuel saving emission reduction device of the present invention is by cylindrical outer cover 1, end cap 11, is arranged on
102 flowline 103 of oil inlet pipe on bottom end cover 11 and the strong magnetic assembly 2 and strength being arranged in 1 inner chamber of shell in strong magnetic area 10
Fuel catalytic component 3 in catalytic domain 20 is constituted.Which is applied to petrol and diesel oil automobile, is installed in automobile fuel oil filter 100
Between injection pump 101, the utilization rate of fuel oil is greatly improved, reduces fuel consumption and greatly reduce exhaust emission discharge
Thing.
The shell 1 is made by non-magnet material, preferred aluminum material, its cross sectional shape can for circular, square, oval or
Other regular polygons, in 60mm-250mm, radial dimension is in 30mm-100mm for 1 axial length of shell.The shell 1 of the present invention is excellent
Choose hollow-cylindrical.
The end cap 11 is the upper lid that non-magnet material makes and lower cover (just to see Fig. 1 as reference direction, on Fig. 1 papers
Side is for upper, under below Fig. 1 papers being, same as below), preferred aluminum material, upper lid and lower cover are respectively and fixedly connected to the upper and lower of shell 1
Two ends, can be spun by screw thread or snapping therebetween.The oil-in 12 communicated with 1 inner chamber of shell is respectively equipped with Shang Gai and lower lid
With oil-out 13, by copper joint, oil-in 12 is connected with one end of oil inlet pipe 102, and the other end of the oil inlet pipe 102 can be with
The outfan of automobile fuel oil filter 100 connects；One end of 13 flowline 103 of oil-out connects, and its other end can be sprayed with automobile
The input of oil pump 101 connects (as shown in figure 11).
Embodiment 1
As shown in figure 1, in the inner chamber of the shell 1, being provided with a strength catalytic domain 20 and a strong magnetic area 10.
The strength catalytic domain 20 is connected with oil-in 12, and the strong magnetic area 10 is placed under strength catalytic domain 20, strong
Holddown spring 6 is provided between power catalytic domain 20 and strong magnetic area 10.
First, strength catalytic domain 20
As shown in Figure 4,5, fuel catalytic component 3 is provided with strength catalytic domain 20, inner core 31 that the component is made by copper material,
The screen cloth 32 of copper material braiding, fastening guide pillar 33, multi-disc magnet ring piece 4 and full of the 9 material (C of nanometer in 31 inner chamber space of inner coreeO2
Granule) composition.
The inner core 31 is hollow cylindrical, and which is coaxially disposed with the shell 1, the inwall of its outer wall and the shell 1
Close proximity.
The effect of the screen cloth 32 can both prevent 9 material of rare earth nano from flowing out, and ensure that flow passes through fuel oil on request.
Screen cloth 32 is arranged at two end faces up and down of inner core 31 and is fixed on the inner core 31, and the aperture of 32 mesh of screen cloth is less than the nanometer
The particle diameter of 9 materials.
It is described fastening guide pillar 33 it is made by copper material, its outer wall be screw thread, its by be placed through between upper lower screen cloth 32 and with
Inner core 31 is coaxially set.Multiple nuts 34 are connected with the fastening guide pillar 33, nut 34 is from top to bottom along fastening guide pillar 33
It is uniformly distributed.
The magnet ring piece 4 is made by Neodymium-Iron-Boron super magnet, and which is the disk with centre bore, the table of every magnet ring piece 4
Face magnetic induction is 0.34-0.38T, and thickness is in 2mm-8mm.
Every magnet ring piece 4 is set between two adjacent nuts 34 of fastening guide pillar 33, described centre bore on magnet ring piece 4
Aperture be slightly less than the external diameter of the nut 34, the external diameter of magnet ring piece 4 is identical with the internal diameter of 31 inner chamber of the inner core, magnet ring piece 4
Upper and lower two nuts 34 are fixed on the magnet ring piece 4 on described fastening guide pillar 33.
As shown in Fig. 9,10, magnet ring piece 4 has two kinds, and a kind of to lack magnet ring piece 41 for single, i.e. the periphery in the magnet ring piece 4 is provided with
One breach 5 that flow through can fuel oil, the cross sectional shape of the breach 5 is arch；Another kind of is double scarce magnet ring pieces 42, i.e., in the magnetic
The periphery of ring plate is provided with two breach 5 that flow through can fuel oil, and the cross sectional shape of the breach 5 is arch, and the two breach 5 are symmetrical
Arrange.On double scarce magnet ring pieces 42, the action of arcuate indentation 5 is the half of the action of arcuate indentation 5 on single scarce magnet ring piece 41.
Arrange in the way of like pole is relative between per adjacent two panels magnet ring piece 4.
The quantity of preferably magnet ring piece 4 of the invention is five.
1) when magnet ring piece 4 is single scarce magnet ring piece 41, the magnet ring piece 4 being placed in inner core 31 is arranged in the following manner：
Adjacent two panels list is lacked magnet ring piece 41 and is arranged in 5 opposite mode of breach in a circumferential direction and (refers to 5 direction of the breach
31 inwall of inner core and two breach 5 are staggered 180 degree).
The structure can be made into the fuel oil in inner core 31, formed between adjacent two panels magnet ring piece 4 full of 9 material of nanometer
Strong magnetic gap in the stroke that flows through lengthen, even if the fuel oil being magnetized is more abundant with what 9 material of nanometer was activated.
2) when magnet ring piece 4 for single scarce magnet ring piece 41 and mixed pair scarce magnet ring piece 42 when, the magnet ring piece 4 being placed in inner core 31 by
In the following manner is arranged：
Single scarce magnet ring piece 41 is disposed adjacent with double scarce magnet ring pieces 42.And spaced two panels list lacks magnet ring piece 41 in circumference
Still arrange in the way of breach 5 is opposite on direction.
The structure can make the fuel oil for flowing through single scarce 41 breach 5 of magnet ring piece both just can lack magnet ring to single by double scarce magnet ring pieces 42
The straight trip of breach 5 of breach 5 on piece 41 is flowed out, and can also turn round and be flowed out by another breach 5 on double scarce magnet ring pieces 42.
That is, can both make that a part of fuel oil formed between adjacent two panels magnet ring piece 4 full of the strong of 9 material of nanometer
The stroke flow through in magnetic gap is lengthened, and is made the fuel oil being magnetized more abundant with the activation of 9 material of nanometer, can be made a part of fuel oil again
Quickly through the catalytic domain, it is ensured that fuel feeding is normal.
2nd, strong magnetic area 10
As shown in figure 1, the strong magnetic area 10 in the embodiment is located under strength catalytic domain 20 and is connected with oil-out 13.
Strong magnetic assembly 2 is provided with strong magnetic area 10, the structure of the strong magnetic assembly 2 has the following two kinds：
1) strong magnetic assembly 2 is by the Neodymium-Iron-Boron super magnetic that two surface induction intensity being coaxially disposed are 0.34-0.38T
System is into (also known as the strong magnetic structure of A types).
As shown in fig. 6, two magnetic parts are respectively the section shape of inner magnet 21 and outer magnet 22, inner magnet 21 and outer magnet 22
Shape is cylindrical, and, in 5mm-25mm, the external diameter of inner magnet 21 is less than outer magnet 22 for the wall thickness of inner magnet 21 and outer magnet 22
Internal diameter, is radially stacked therebetween and radial clearance is fuel gallery 8, and the outer wall of inner magnet 21 is the same sex with the inwall of outer magnet 22
Magnetic pole opposite face, the present invention preferably the opposite face magnetic pole be S poles, the footpath between the inwall of the outer wall and outer magnet 22 of inner magnet 21
To distance in 0.8mm-5mm, mutual inductance intensity is in 1.2-1.5T therebetween.
2) strong magnetic assembly 2 is coaxially disposed with the shell 1 by two and surface induction intensity stacked up and down is
The Neodymium-Iron-Boron super magnet of 0.34-0.38T makes (also known as the strong magnetic structure of Type B).
As shown in fig. 7, two magnetic parts are respectively upper magnet 23 and lower magnet 24,24 shape phase of upper magnet 23 and lower magnet
Together, its cross sectional shape is and lacks with jagged 5 circles for being in semicircle, and breach 5 is shaped as arch, and the action of breach 5 is in 5mm-
10mm, the breach 5 of upper magnet 23 are disposed opposite to each other with the breach 5 of lower magnet 24 in a circumferential direction and (refer to breach 5 towards shell 1
Inwall and two breach 5 are staggered 180 degree), the bottom surface of upper magnet 23 and the top of lower magnet 24 are like pole opposite face, the present invention
It is preferably opposite face magnetic pole S poles, upper magnet 23 and 24 axial spacing of lower magnet exist in 0.8mm-8.0mm, therebetween mutual inductance intensity
1.2-1.5T.
3rd, fuel gallery 8
The oil area of the fuel gallery of present invention design is more than connected 100 import of prime part fuel filter
Oil area, thus, it can be ensured that the present invention fuel delivery to injection pump 101 will not be hindered filled with nano material because of which.
1st, 1 inner chamber space of shell.
2nd, strength catalytic domain 20
Strong magnetic gap between 32 entrance of upper screen cloth → adjacent magnet ring piece 4 (nano material is full of in the gap, can also say by
Gap between nano-particle) 4 breach 5 of → magnet ring piece (is full of nano material, also can say by between nano-particle in the gap
Gap) → lower screen cloth 32 export in.
3rd, strong magnetic area 10
The strong magnetic gap of radial direction formed between the inner magnet 21 and outer magnet 22, or upper magnet 23 and lower magnet 24 it
Between 5 gap of breach on the axially strong magnetic gap that formed and upper magnet 23 and lower magnet 24.
Embodiment 2
As shown in Figure 2,3, the present embodiment is as different from Example 1：In the inner chamber of the shell 1, one is provided with by force
Power catalytic domain 20 and two strong magnetic areas 10, two strong magnetic areas 10 be respectively the first strong magnetic area 10a for connecting with oil-in 12 and with
The second strong magnetic area 10b that oil-out 13 connects, the strength catalytic domain 20 are placed in the first strong magnetic area 10a and the second strong magnetic area 10b
Between.
The composition of the fuel catalytic component 3 in strong magnetic assembly 2 and strength catalytic domain 20 in each strong magnetic area 10 and effect
It is same as Example 1.
1) in the present embodiment, when the strong magnetic assembly 2 in the first strong magnetic area 10a is that described inner magnet 21 and outer magnet 22 are tied
During structure, Oil Guide spacer ring 7 (as shown in Figure 8) is provided between the first strong magnetic area 10a and strength catalytic domain 20, the Oil Guide spacer ring 7 is
The hollow drum by made by aluminum alloy materials, is provided with Oil Guide breach 5 on the bucket wall of the Oil Guide spacer ring 7.
2) in the present embodiment, when the strong magnetic assembly 2 in the first strong magnetic area 10a is that described upper magnet 23 and lower magnet 24 are tied
During structure, holddown spring 6 is provided between the first strong magnetic area 10a and strength catalytic domain 20, its objective is to guarantee the last the first magnetic assembly 2
Being relatively fixed between the fuel catalytic component 3 in strength catalytic domain 20.
Compared with Example 1, it is longer that fuel oil enters stroke under strong magnetic action in 1 inner chamber of shell to the present embodiment, with
9 material of nanometer being distributed in fuel catalytic component 3 has just been magnetized before being activated, and this is so more conducive to fuel oil and nanometer
The activation of 9 materials.
The operation principle of the present invention：
1) strong magnetic magnetization
Fuel oil in 2 passage of strong magnetic assembly, the fuel flow according to needed for electromotor operation, between two magnets of adjustment
(passage and the upper magnet 23 formed between described inner magnet 21 and outer magnet 22 is logical with what lower magnet 24 was formed for distance
Road), thus it is possible to vary the magnetic field intensity for being formed therebetween (magnetic induction produced by between magnetic pole is inversely proportional to the cube of distance).
The present invention can make mutual induction intensity therebetween reach 1.2-1.5T high-intensity magnetic fields.
In addition, arranged with like pole relative mode between above-mentioned two magnet, due to the effect that the same sex is repelled each other so that two magnetic
The fuel gallery 8 formed between body uniformity everywhere.
Fuel oil is a kind of diamagnetic substance, and when by high-intensity magnetic field simultaneously cutting magnetic line movement, its molecule can induce magnetic
And magnetize, there is great change in its molecular structure pattern in the presence of strong magnetic, form the long-range unordered arrangement of short-range order, when leaving
Magnetic field, its restraining forces reduce, and intermolecular interaction force also reduces, and the small increase of intermolecular distance all can weaken point significantly
Cohesiveness (cohesiveness is in 6 power inverse relations with intermolecular distance) between son, can so cause fuel oil macro physical performance
Change, such as density, viscosity and capillary reduction, diffusion coefficient increase, fuel oil flow through the penetration capacity of strength catalyst converter
To increase, be conducive to and nanometer 9CeO2Mixing.
2) strength is catalyzed：
Fuel oil component in strength catalytic domain of the present invention 20 includes the neodymium that five surface induction intensity are 0.34-0.38T
Ferrum boron super magnet make magnet ring piece 4 and full of the 9 RE composite C of nanometer in the inner core 31eO2, the component is constituted
Nuclear magnetic resonance apparatus.
Nanometer 9C that the present invention is selectedeO2It is by ten thousand scape new material of Beijing Deco Dao Jin Science and Technology Ltd.s and Ganzhou
Catalytic type supply is pressed by company limited.Main specifications is：Nanometer 920NM99.9-99.99%, technical parameter：Content (%)
99.9-99.99, mean diameter 20NM, specific surface area 30-50M2/ G, particle shape：Microspheroidal, outward appearance：It is faint yellow.
From nanometer 9CeO2It is based on following consideration as catalyst：
A) nanometer 9CeO2Nontoxic odorless, 2600 degree of fusing point react safe and reliable.Crystal form is single, has good electrochemistry
Performance.Nanometer 9CeO2Granule is little to can ensure that engine fuel supply system and burning work system precision pair, fine-limit work face
Lossless work, is perfectly safe.
B) nanometer 9CeO2Particle size is little, and specific surface area is big, increased oxygen storage capacity.High specific surface area can increase fuel oil
The contact surface reacted with 9 material of nanometer, with very strong catalytic performance.
C) nanometer 9CeO2It is almost reactionless in the fuel oil of room temperature, but in the presence of Jing high-intensity magnetic fields, its activity is greatly improved,
With preferable dispersivity and dispersibility, now, further activate with being mixed to be associated with very well by the magnetized fuel oil of strong magnetic
Effect of fuel oil.
D) nanometer 9CeO2There is regulation engine air-fuel ratio and for storage oxygen effect.
, at " condensed combustion ", the excessive oxygen of fuel oil is not enough for electromotor, declines CO and HC conversions, at " lean burn "
Oxygen excessively causes NO reduction difficult.Using nanometer 9CeO2Reversible reaction (2CeO2 →←Ce2O2+O2), can be to a certain extent
This problem is solved, makes to start function to burn under more stable air-fuel ratio operating mode, the efficiency of combustion for having obtained, reducing fuel oil
CO, HC and NO are reduced while consumptionXAnd the discharge capacity of C microgranules.
E) nanometer 9CeO2There is the function of promoting water gas shift reaction as catalyst under high-temperature atmosphere:
CO+H2O→ ←CO2+H2
2NO+H2——H2O+N2
These are also beneficial to the purification of engine exhaust.
Due to its fuel consumption low (lower than gasoline engine 30% or so) for diesel engine, CO and HC discharge capacitys are relatively
It is low, it is widely used, but its NOXParticularly PM Particulate Emissions are higher, are 30-70 times of gasoline engine, therefore, except adopting high pressure
Common rail, outside the advanced technology such as automatically controlled, nanometer 9CeO that the present invention adds nuclear-magnetism to process by the strong magnetic magnetization of fuel oil2As catalyst
Technical scheme, can effectively reduce NOXWith the content of PM microgranules, the present invention is worthy to be popularized.In addition, nanometer 9CeO2Inexpensive, resource
Abundant, suitable for China.
3) strong magnetic magnetization again
On the premise of guaranteeing that 8 sectional area of fuel gallery is enough needed for electromotor, the distance for adjusting two S poles reaches sensing by force
Spend for 1.2-1.5T high-intensity magnetic fields.
When Jing once strong magnetic magnetization and strength be catalyzed and with nanometer 9CeO2The fuel oil magnetizing for having good mixing enters strong again
In the presence of magnetic magnetization, the energy in molecular structure will increase.After fuel oil leaves secondary strong set magnetic field, intermolecular restraining forceies
Rapid reduction, distance are increased, and this weakens intermolecular cohesiveness significantly, and fuel-viscosity variation and surface tension are decreased obviously, are sparged into
More preferably, droplet diameter is less, activity is higher for the fuel-oil atmozation of cylinder, can mix with combustion air well and greatly improve burning speed
Degree, efficiency of combustion is improved, so as to reach the purpose of oil-saving discharging-reducing.
The real train test effect of the present invention
Ten playscript with stage directions invention products are manufactured experimently altogether, and the test of Jing gantry components arranges following real train test after confirming the validity：
1) on the general direct injection diesel automobile of 1.5T celebrating bells, oepration at full load shows, hundred kilometers of fuel consumptions effectively can drop
Low 8-15%, empty wagons operation soot are obviously reduced, and are visually substantially not visible, and driver feels that throttle lightens.
2) in the CA4DF3-13E four-in-line direct-injections of vapour Wuxi Diesel Engine Plant production, charge inter cooling, electric-controlled co-rail,
Run on the 4T cargo vehicles of state Ⅲ emission standard diesel engine, show that hundred kilometers of fully loaded fuel consumptions can effectively reduce 6-10%,
CA4DF3-13E3 is that the first automobile group and Wuxi Diesel Engine Plant have the country advanced by the product that international latest notion is developed
Level.
3) carry out on huge discharge (per 2.7 liters of cylinder displacement) rotating speed 1500r/min 4 cylinder 100KW marine diesels of array
Investigative test, although the machine employs the advanced combustion technology of famous Austrian Liszt's institute, many index is in
Domestically leading level, real machine test still have certain oil-saving effect, and row's temperature has declined, and work is more steady, if to structural parameters
Appropriate to adjust, effect will have certain rising space and effect.
The key point and point to be protected of the present invention：
1) by continuous experimental study, fuel magnetization power-saving technology gradually plays acceptance by people, but there is no so far
With practicality product for users to use, the acquisition of mainly high-intensity magnetic field is still bottleneck, the double hollow interior magnetic that the present invention is adopted
Body 21 and outer magnet 22, install the structure for forming homopolarity oil duct with one heart, and it is all that it has considered flow, flow process and magnetic field intensity etc.
Multiparameter, so as to obtain the magnetic field organization plan that most strong, volume is minimum, leakage field is minimum.Test shows that this is one and has very much practicality
The structure of value.When strong magnetic assembly 2 is 24 structure of upper magnet 23 and lower magnet, its performance can also reach basic demand, and
The processing of magnet becomes more simple, and production cost also decreases.
2) nanometer 9CeO2In normality fuel oil be it is nullvalent, but in high-intensity magnetic field Jing nuclear magnetic resonance, NMR process after, which is urged
Change performance to activate significantly.The present invention is by nanometer 9CeO2In loaded on the fuel catalytic component 3 for having nuclear magnetic resonance, NMR effect, it is placed in once
Strong magnetic area 10 and again shape all-in-one-piece fuel economizer structure between strong magnetic area 10, still belong to the first at home, should protect.
Future of the present invention is predicted and is looked forward to
The strong magnetic energy of magnetization energy-conservations of fuel oil Jing.After fuel oil of the present invention magnetizes Jing strong magnetic area 10, can with Jing nuclear magnetic resonance, NMR at
Nanometer 9C of reasoneO2Mix by required ratio；Bis- strong magnetic areas of Jing 10 carry out hard magnetization process again, make have good into cylinder fuel oil
Good spraying and it is good mix with air, it is more preferable to burn so as to the effects of energy saving and emission reduction for having reached.The estimated invention for intending application
Patent gasoline economizer refers to that production is capable of achieving fuel-economizing 8-15%, discharges CO HC and NOXPM microgranules can reduce 15-30%, to society
The huge numerous car owners not yet up to standard of recoverable amount will be a selection Gospel.
To the automobile engine newly developed, the technical side of the present invention while new technique, new technology is developed, can be introduced
Case, it is contemplated that electromotor reduce oil consumption and row it is micro- structure will be simplified simultaneously, production, maintenance cost decrease, the life-span
Lengthen, will be possibly realized, this has been the problem for being worth colleague to confer.
Claims (6)
1. a kind of automobile fuel saving emission reduction device, including the cylindrical outer cover (1) made by non-magnet material and is arranged on shell (1) two ends
End cap (11), the fuel oil oil-in (12) and oil-out (13) communicated with shell (1) inner chamber is provided with two end cap (11), its
It is characterised by：In the shell (1) inner chamber, being provided with least one by oil-in (12) to oil-out (13) passes through can fuel oil
Strong magnetic area (10) and a strength catalytic domain (20), be provided with the strong magnetic area (10) and set with like pole relative mode by two
The magnetic part by made by Neodymium-Iron-Boron super magnet put, each magnetic part surface induction intensity be 0.34-0.38T, the fuel oil by
Flow through in the gap formed between two magnetic parts；Be provided with the strength catalytic domain (20) pass through can fuel oil built with magnetic sheet and nanometer
(9) the fuel catalytic component (3) of material.
2. automobile fuel saving emission reduction device according to claim 1, it is characterised in that：The strong magnetic area (10) is two, respectively
It is the first strong magnetic area (10a) and the second strong magnetic area (10b) connected with oil-out (13) connected with oil-in (12), it is described strong
Power catalytic domain (20) is between the first strong magnetic area (10a) and the second strong magnetic area (10b)；In the first strong magnetic area, (10a) is arranged
The magnetic part is two diameters differences and the cylindrical circular inner magnet (21) being coaxially disposed with the shell (1) and outer magnet
(22), inner magnet (21) and outer magnet (22) collocated, the outer wall of inner magnet (21) are S with the inwall of outer magnet (22)
Pole, in 0.8mm-5.0mm, mutual inductance intensity is in 1.2-1.5T therebetween, in the first strong magnetic area (10) and institute for radial spacing therebetween
Holddown spring (6) is provided between the strength catalytic domain (20) stated.
3. automobile fuel saving emission reduction device according to claim 2, it is characterised in that：The institute that (10b) is arranged in the second strong magnetic area
Magnetic part is stated for two upper magnets (23) for being coaxially disposed with the shell (1) and stacking together up and down and lower magnet (24), on
The bottom surface of magnet (23) is S poles with the top surface of lower magnet (24), and upper magnet (23) is identical with lower magnet (24) shape, its section
Shape is and lacks with the circle that jagged (5) were in semicircle, and breach (5) is shaped as arch, and the breach (5) of upper magnet (23) is with
The breach (5) of magnet (24) is disposed opposite to each other in a circumferential direction, and upper magnet (23) is with lower magnet (24) axial spacing in 0.8mm-
8.0mm, mutual inductance intensity is in 1.2-1.5T therebetween.
4. automobile fuel saving emission reduction device according to claim 1, it is characterised in that：The institute that (10a) is arranged in the first strong magnetic area
Magnetic part is stated for two upper magnets (23) for being coaxially disposed with the shell (1) and stacking together up and down and lower magnet (24), on
The bottom surface of magnet (23) is S poles with the top surface of lower magnet (24), and upper magnet (23) is identical with lower magnet (24) shape, its section
Shape is and lacks with the circle that jagged (5) were in semicircle, and breach (5) is shaped as arch, and the breach (5) of upper magnet (23) is with
The breach (5) of magnet (24) is disposed opposite to each other in a circumferential direction, and upper magnet (23) is with lower magnet (24) axial spacing in 0.8mm-
8.0mm, therebetween mutual inductance intensity be provided between the first strong magnetic area (10a) and described strength catalytic domain (20) in 1.2-1.5T
Cylindrical circular Oil Guide spacer ring (7), is provided with Oil Guide breach (5) in the circumferential wall of the Oil Guide spacer ring (7).
5. automobile fuel saving emission reduction device according to claim 4, it is characterised in that：The institute that (10b) is arranged in the second strong magnetic area
Magnetic part is stated for two upper magnets (23) for being coaxially disposed with the shell (1) and stacking together up and down and lower magnet (24), on
The bottom surface of magnet (23) is S poles with the top surface of lower magnet (24), and upper magnet (23) is identical with lower magnet (24) shape, its section
Shape is and lacks with the circle that jagged (5) were in semicircle, and breach (5) is shaped as arch, and the breach (5) of upper magnet (23) is with
The breach (5) of magnet (24) is disposed opposite to each other in a circumferential direction, and upper magnet (23) is with lower magnet (24) axial spacing in 0.8mm-
8.0mm, mutual inductance intensity is in 1.2-1.5T therebetween.
6. automobile fuel saving emission reduction device according to claim 1, it is characterised in that：In strong magnetic area (10) and strength catalytic domain
(20) holddown spring (6) is provided between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265171.7A CN104018959B (en) | 2014-06-13 | 2014-06-13 | Oil-saving emission-reduction device for automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265171.7A CN104018959B (en) | 2014-06-13 | 2014-06-13 | Oil-saving emission-reduction device for automobile |
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| CN104018959A CN104018959A (en) | 2014-09-03 |
| CN104018959B true CN104018959B (en) | 2017-04-26 |
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| CN201410265171.7A Active CN104018959B (en) | 2014-06-13 | 2014-06-13 | Oil-saving emission-reduction device for automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105664815B (en) * | 2016-03-28 | 2018-07-10 | 汉新（福建）能源科技发展有限公司 | A kind of fuel molecule refines combustion-supporting |
| CN107587920A (en) * | 2016-07-07 | 2018-01-16 | 文洪明 | Car tail gas intelligence emission reduction filter device |
| CN113318727B (en) * | 2021-05-24 | 2023-09-15 | 陈永生 | Fuel oil catalyst energy sheet and preparation method thereof |
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| GB2249132A (en) * | 1990-10-25 | 1992-04-29 | Lionel Leslie Frederic Deadman | I.c. engine fuel treatment device |
| CN2427637Y (en) * | 2000-05-30 | 2001-04-25 | 王师恺 | Energy-saving and purification device |
| CN203383933U (en) * | 2013-08-16 | 2014-01-08 | 孙大龙 | Oil-saving and emission-reducing device capable of catalyzing fuel oil |
| CN103527355A (en) * | 2013-10-31 | 2014-01-22 | 周荫 | Fuel processing device |
| CN203614277U (en) * | 2013-12-16 | 2014-05-28 | 王焱 | Fuel-saving device for fuel engine |
| CN203939595U (en) * | 2014-06-13 | 2014-11-12 | 苏悦熙 | Automobile fuel saving emission reduction device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303222A (en) * | 1996-05-17 | 1997-11-25 | Beruanetsukusu:Kk | Fuel reforming device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249132A (en) * | 1990-10-25 | 1992-04-29 | Lionel Leslie Frederic Deadman | I.c. engine fuel treatment device |
| CN2427637Y (en) * | 2000-05-30 | 2001-04-25 | 王师恺 | Energy-saving and purification device |
| CN203383933U (en) * | 2013-08-16 | 2014-01-08 | 孙大龙 | Oil-saving and emission-reducing device capable of catalyzing fuel oil |
| CN103527355A (en) * | 2013-10-31 | 2014-01-22 | 周荫 | Fuel processing device |
| CN203614277U (en) * | 2013-12-16 | 2014-05-28 | 王焱 | Fuel-saving device for fuel engine |
| CN203939595U (en) * | 2014-06-13 | 2014-11-12 | 苏悦熙 | Automobile fuel saving emission reduction device |
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