CN1093598C - Air-filtering and oxygen-enriching device for automobile - Google Patents
Air-filtering and oxygen-enriching device for automobile Download PDFInfo
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- CN1093598C CN1093598C CN99100260A CN99100260A CN1093598C CN 1093598 C CN1093598 C CN 1093598C CN 99100260 A CN99100260 A CN 99100260A CN 99100260 A CN99100260 A CN 99100260A CN 1093598 C CN1093598 C CN 1093598C
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Abstract
The present invention relates to a filter used for automobiles, particularly to a filtering oxygen enriched device capable of generating oxygen enriched air for the automobile. The present invention is characterized in that an air intake dust filter is connected with a compressor. The compressor is connected with a cold trap. The cold trap is connected with a plurality of groups of paratactic air separation tanks by a compressed air pipeline. Each group of the air separation tanks is provided with three electromagnetic valves. The three electromagnetic valves are respectively connected with the compressed air pipeline, an oxygen enriched air pipeline, and a nitrogen pipeline. The present invention provides the fire-new method and the device with the advantages of energy saving and pollution reduction, can effectively reduce the compound of the carbon hydrogen, the carbon oxygen, and the nitrogen oxygen which are the end gas of the automobile and pollute the atmosphere, improves the power of an internal combustion engine, and displays the most scientifically and thoroughly scientific results of saving the energy and controlling the pollutant of the automobile.
Description
The present invention relates to a kind of automobile filter cleaner, particularly a kind of automobile filtering and oxygen-enriching device that can produce oxygen enrichment.
Existing automobile filter, it mainly is the tiny grit in the filtered air, and make that purer air enters vaporizer and gasoline mixed combustion, down conventional, nitrogenous in the air is 79%, containing oxygen is 21%, no matter automobile is the EFI car, or Carburetor car, no matter automobile is a luxury car, or common car, the air percentage that enters motor is nitrogen 79%, oxygen 21%, for sufficient oxygen is provided to motor car engine, increase the power of motor or fuel can be burnt more fully, prior art can only increase ozone, the scientific worker who has, utilize aerodynamic principle to make into the air inlet trunnion to make the air that enters to produce the vortex chamber of eddy current shape air-flow, the purpose that the air that enters increases is oxygenation, the nitrogen amount that the result causes entering in proportion also increases thereupon, nitrogen is the principal element that influences vehicle fuel economy, the increase of nitrogen can make the Economy of automotive fuel be affected, and has also just increased the discharge amount of burning back oxynitrides, and this can cause the pollution to environment again.
In view of this, how to break through the pattern and the notion of traditional raising sufficient combustion, not to increase air quantity merely to increase oxygen, but improve enter gas oxygen content, reduce the content of nitrogen in the air inflow, adjusted the percentage that enters oxygen and nitrogen in the air, increase amount of oxygen with this, improve the adequacy of burning, increase the power performance of automobile, fuel saving reduces the discharging of harmful tail gas, this is that numerous automotive research personnel wish the problem of capturing for a long time, and also the present invention grinds wound motivation place just.
Designer of the present invention relies on the practical experience of being engaged in the research of automobile nine operating mode distribution correlative technology fields decades, on the basis of feasibility study test repeatedly, designs the air filtration unit-air-filtering and oxygen-enriching device for automobile of novel concept.
At the deficiencies in the prior art, the objective of the invention is to design a kind of device, can will enter nitrogen and oxygen separation in the engine air, and make a large amount of oxygen enter automobile vaporizer and fuel mix burning, and make a large amount of nitrogen be prevented from entering the device of motor car engine.
Principle of the present invention is to utilize pressure swing adsorption method, based on molecular sieve airborne oxygen, nitrogen composition is optionally adsorbed, and makes airborne nitrogen, oxygen produce to separate and obtains oxygen-rich gas; Be specially, when air compresses through turbosupercharger, when being provided with the adsorption layer of molecular sieve, nitrogen molecular preferentially by the molecular sieve adsorption in the jar, stay in the gas phase by oxygen molecule, and become oxygen-rich gas, and oxygen-rich gas is delivered to vaporizer and fuel mix by pipeline; When molecular sieve adsorption nitrogen reaches capacity, utilize decompression, vacuum technology, the nitrogen molecular that the molecular sieve surface is adsorbed is driven away, recover the adsorptive power of molecular sieve, be provided with skies that many groups have molecular sieve and divide jar, each group is provided with three solenoid valves, accurately by the time adsorb, desorb, switch groups time continuous the operation can provide the oxygen-rich gas of certain flow continuously; The present invention has innovated a new notion makes automobile improve adequacy, fuel-economizing and the reduction tail gas pollution of fuel combustion, also is that the revolution in the technical field is polluted in automobile fuel saving, reduction.
Purpose of the present invention can be by following realization, the present invention is characterized in that being connected by the air inlet dust filter gas compressor of turbocharger, the gas compressor of turbocharger connects cold-trap, the compressed air conduit of cold-trap connects many groups sky arranged side by side and divides jar, be provided with molecular sieve empty the branch in the jar, every group of empty three solenoid valves that divide jar to be provided with time-devision system work, three solenoid valves connect compressed air line, oxygen-rich gas pipeline and nitrogen pipeline respectively.The other end of above-mentioned nitrogen pipeline is connected to vacuum generator; The turbine of turbocharger can directly be connected with the motor vehicle exhaust emission pipe.
The notion of chemically correct fuel is exactly that sufficient oxygen realizes that fuel burns completely, contain nitrogen in the gas when reason that reality is not accomplished is exactly burning, gas when the present invention makes burning just is close to purity oxygen, supply to each operating mode oxygen consuming amount in nine operating modes of automobile realizes that science provides accurately, really realized chemically correct fuel, and be not only empty talk, realized the long-awaited automobile air supply system new century of auto technology circle, broken through a forbidden zone of auto technology.
It is huge and can't be used for the automobile of the confined space that the present invention overcomes pressure swing adsorption technique equipment in the existing oxygenerating technology, and utilize 40% expansion work in the vehicle exhaust, offer turbocharger, the gas compressor of driving turbocharger produces pressurized air, utilizes empty branch jar that pressurized air is carried out oxygen nitrogen again and separates, and can adopt microcomputerized control, empty jar and the solenoid valve of dividing of many groups, high-speed oxygen, it is little to reach volume, and oxygen making amount is big; The present invention is owing to be to utilize vehicle exhaust to drive the power source turbocharger, embodied that the design is flexible, volume is little, and can regulate oxygen-supplying amount automatically and control air inflow with nine operating modes of automobilism speed; The present invention has reduced the discharge amount of oxynitrides in the tail gas especially, is reduced to minimum discharge amount for hydronitrogen and hydrocarbon, helps environmental protection and control atmosphere pollution.
Further illustrate the present invention below in conjunction with accompanying drawing.
Fig. 1 is a structural drawing of the present invention.
1 ... turbocharger 2 ... vacuum generator
3 ... air inlet dust filter 4 ... cold-trap
5 ... the empty jar 6 that divides ... solenoid valve
7 ... solenoid valve 8 ... solenoid valve
9 ... compressed air line 10 ... the oxygen-rich gas pipeline
11 ... nitrogen pipeline 12 ... gas compressor
13 ... the motor vehicle exhaust emission pipe
The present invention is the gas compressor 12 that is connected turbocharger by air inlet dust filter 3, air enters from the air inlet dust filter, filter through dust filter, impurity in the air is filtered, pure air enters gas compressor 12, the output of gas compressor 12 produces pressurized air, gas compressor 12 is connected with cold-trap 4, cold-trap 4 is used to intercept water vapour, cold-trap 4 compressed air conduits 9 connect many groups sky arranged side by side and divide jar 5, empty divide jars 5 to carry out work by time-devision system, be provided with molecular sieve empty the branch in the jar 5, molecular screening 5A molecular sieve, the empty jar that divides is used for air nitrogen carrier of oxygen is separated, molecular sieve adsorption nitrogen, make air become oxygen-rich gas, every group of empty jar three solenoid valves 6 of connection that divide, 7 and 8, solenoid valve 7 another termination compressed air lines 9, when solenoid valve 7 is opened, pressurized air enters the empty jar that divides, solenoid valve 8 another termination oxygen-rich gas pipelines 10, when solenoid valve 8 is opened, oxygen-rich gas enters oxygen-rich gas pipeline 10 in the empty branch jar, oxygen enrichment institute body can be by the oxygen-rich gas line transportation to the automobile vaporizer, solenoid valve 6 another termination nitrogen pipelines 11, the other end of nitrogen pipeline is connected to vacuum generator 2, when solenoid valve 6 is opened, pull of vacuum, make to be adsorbed on molecular sieve nitrogen and to separate from molecular sieve and enter the nitrogen pipeline discharging, above-mentioned each solenoid valve can be controlled by computer, carries out work by time-devision system, make oxygen-rich gas conveying is continuously arranged, the molecular sieve that adsorbs nitrogen simultaneously can make nitrogen separate with molecular sieve by suction and discharge, make molecular sieve can adsorb nitrogen again, connects the same empty solenoid valve that divides jar sequential working too; Above-mentioned gas compressor connects turbo-turbocharger, the turbine of turbocharger can directly be connected with motor vehicle exhaust emission pipe 13, utilize 40% expansion work of automobile exhaust to make the turbocharger running, and strengthen the flow velocity of outlet pipe, for gas compressor and vacuum generator provide sufficient power.
The empty jar that divides can be made as eight groups by optimum, sequential working, and every group of operating time is eight seconds, the oxygen content of oxygen-rich gas is higher, has adequate time to make nitrogen discharge again simultaneously.
Its rotating speed of nine operating modes in the automobilism has nothing in common with each other, the piston reciprocating stroke of motor, itself just has the function of bleeding, vehicle behavior is big more, air inflow is just big more, and blowdown flow rate is also high more, and fuel consumption is also high more, this is a problem of automotive industry, also be a difficult problem in the world car science and technology, and the present invention meets nine operating modes of automobile just, air inflow is big, gas oxygen content height, nitrogen content is low, and the distribution gas phase just can make power of vehicle improve, and oil consumption reduces, blowdown reduces, and has really solved the needs that meet requisite oxygen tolerance in automobile nine operating modes.
In sum, the present invention can propose a kind of brand-new energy-conservation and method and apparatus that reduces pollution, and utilize its principle design to go out the very strong device of a kind of practicability, simple in structure, volume is little, being convenient to automobile installs, can effectively reduce the hydrocarbon and hydrocarbon of automobile exhaust pollution atmosphere, especially reached a minimum discharge amount to reducing oxynitrides, new notion means of the energy-conservation and low emission of automobile industry development are proposed, change people's technology in the past, improved the power of internal-combustion engine, showed the science of Control of Automobile pollutant, scientific payoffs the most completely.Obviously the present invention is a kind of novelty, progress and new design with practicability.The above is specific embodiments of the invention and the know-why used, if the equivalence of doing according to conception of the present invention changes, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be within the scope of the invention, explanation hereby.
Claims (5)
1, a kind of air-filtering and oxygen-enriching device for automobile, it is characterized in that connecting the gas compressor of turbocharger by the air inlet dust filter, the gas compressor of turbocharger connects cold-trap, the compressed air conduit of cold-trap connects many groups sky arranged side by side and divides jar, be provided with molecular sieve empty the branch in the jar, every group of empty three solenoid valves that divide jar to be provided with time-devision system work, three solenoid valves connect compressed air line, oxygen-rich gas pipeline and nitrogen pipeline respectively.
2, air-filtering and oxygen-enriching device for automobile according to claim 1 is characterized in that the other end of nitrogen pipeline is connected to vacuum generator.
3, air-filtering and oxygen-enriching device for automobile according to claim 1 is characterized in that turbocharger can directly be connected with the motor vehicle exhaust emission pipe.
4, air-filtering and oxygen-enriching device for automobile according to claim 1 is characterized in that the empty jar that divides can be made as eight groups by optimum.
5, air-filtering and oxygen-enriching device for automobile according to claim 1 is characterized in that molecular screening 5A molecular sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99100260A CN1093598C (en) | 1999-01-25 | 1999-01-25 | Air-filtering and oxygen-enriching device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99100260A CN1093598C (en) | 1999-01-25 | 1999-01-25 | Air-filtering and oxygen-enriching device for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1222460A CN1222460A (en) | 1999-07-14 |
| CN1093598C true CN1093598C (en) | 2002-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99100260A Expired - Fee Related CN1093598C (en) | 1999-01-25 | 1999-01-25 | Air-filtering and oxygen-enriching device for automobile |
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| Country | Link |
|---|---|
| CN (1) | CN1093598C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555621A (en) * | 2018-11-06 | 2019-04-02 | 烟台航星节能科技有限公司 | A kind of device improving automobile power |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8177886B2 (en) * | 2009-05-07 | 2012-05-15 | General Electric Company | Use of oxygen concentrators for separating N2 from blast furnace gas |
| CN102120519B (en) * | 2011-04-06 | 2012-07-11 | 王迪 | Liquid storage tank heating device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105451A (en) * | 1986-08-29 | 1988-03-23 | 瞿斌 | A kind of high efficiency, oil saving and pollution reducing device |
| CN2099849U (en) * | 1991-03-09 | 1992-03-25 | 关炳铮 | Oxygen replenishing oil-saving device for car |
-
1999
- 1999-01-25 CN CN99100260A patent/CN1093598C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105451A (en) * | 1986-08-29 | 1988-03-23 | 瞿斌 | A kind of high efficiency, oil saving and pollution reducing device |
| CN2099849U (en) * | 1991-03-09 | 1992-03-25 | 关炳铮 | Oxygen replenishing oil-saving device for car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555621A (en) * | 2018-11-06 | 2019-04-02 | 烟台航星节能科技有限公司 | A kind of device improving automobile power |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1222460A (en) | 1999-07-14 |
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