CN105781807A - Oxygen-enriched device applied to energy conservation and emission reduction of motor vehicle engine - Google Patents
Oxygen-enriched device applied to energy conservation and emission reduction of motor vehicle engine Download PDFInfo
- Publication number
- CN105781807A CN105781807A CN201610288738.1A CN201610288738A CN105781807A CN 105781807 A CN105781807 A CN 105781807A CN 201610288738 A CN201610288738 A CN 201610288738A CN 105781807 A CN105781807 A CN 105781807A
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- China
- Prior art keywords
- oxygen
- enrichment pipe
- sleeve
- pipe
- film
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- Legal status (The legal status 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 status listed.)
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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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
- F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
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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
Abstract
The invention discloses an oxygen-enriched device applied to energy conservation and emission reduction of a motor vehicle engine. The oxygen-enriched device is easy to manufacture and convenient to operate and comprises a positive pressure source, a gas separator and a negative pressure source. The gas separator comprises a sleeve, an oxygen-enriched pipe and an oxygen suction film. The oxygen-enriched pipe is a pipe of which one end is closed and the other end is opened. The part, extending into an inner cavity of the sleeve, of the closed end of the oxygen-enriched pipe is the oxygen suction part of the oxygen-enriched pipe. A magnetic part is embedded into the oxygen suction part of the oxygen-enriched pipe. The pipe wall of the oxygen suction part of the oxygen-enriched pipe is provided with at least one through hole. All the through holes are coated with the oxygen suction film completely. The positive pressure source is arranged at the air supply end of the sleeve. The negative pressure source is arranged at the opened end of the oxygen-enriched pipe. The gas separator further comprises a gas division disk fixedly installed at an exhaust outlet of the sleeve. The air supply end of the sleeve is further provided with an air filtering net.
Description
Technical field
The present invention relates to a kind of oxygen-enriching device, make oxygen-enriching device that is simple, easy to operate and that be applied to motor car engine energy-saving and emission-reduction it particularly relates to a kind of.
Background technology
In recent years, haze weather, acid rain and dust pollution have had a strong impact on daily life and healthy.How to utilize resource efficiently and reduce pollution to greatest extent, becoming a pendulum urgent task in face of us.Due to growth in the living standard, the use of motor vehicles gets more and more, and in motor-vehicle tail-gas, the carbon monoxide of discharge, nitrogen oxide and other some solid particles, also increasingly can not be ignored the harm of human body.
At present, existing motor vehicles great majority are all come combustion-supporting with gasoline, diesel oil for the oxygen in fuel utilization air.Owing to the oxygen of motor vehicles oil gas feed system still comes from air, and the oxygen concentration in air only has about 21%, usually can because of causing that for hypoxgia fuel can not get burning fully and generates carbon monoxide；And the nitrogen gas concn in air has about 78%, nitrogen is combustion-supporting except not participating in, and also can absorb heat, oxygen uptake produce the discharge of harmful gas such as nitrogen oxide simultaneously, contaminated air.
Summary of the invention
For above deficiency, the invention provides a kind of easy to operate, make the oxygen-enriching device of energy-saving and emission-reduction that are simple and that be applied to motor car engine, it includes positive pressure source, gas trap and negative pressure source, gas trap includes sleeve and oxygen enrichment pipe, oxygen enrichment pipe is that one end is closed, the pipe fitting of other end opening, it is oxygen enrichment pipe oxygen uptake part that the blind end of oxygen enrichment pipe stretches into the part of barrel bore, the described oxygen enrichment pipe embedded magnetic part of oxygen uptake part, the tube wall of described oxygen enrichment pipe oxygen uptake part is provided with at least one through hole, described positive pressure source is arranged on the air-supply end of sleeve, described negative pressure source is arranged on the opening of oxygen enrichment pipe；Additionally, it can also include positive pressure source, gas trap and negative pressure source, gas trap includes sleeve, oxygen enrichment pipe and oxygen uptake film, oxygen enrichment pipe is the pipe fitting of one end closing, other end opening, it is oxygen enrichment pipe oxygen uptake part that the blind end of oxygen enrichment pipe stretches into the part of barrel bore, and the tube wall of described oxygen enrichment pipe oxygen uptake part is provided with at least one through hole, and described positive pressure source is arranged on the air-supply end of sleeve, described negative pressure source is arranged on the opening of oxygen enrichment pipe, and described oxygen uptake film envelopes all through holes completely
In order to realize the present invention further, gas trap also includes the gas distribution dish being fixedly mounted on the exhaust outlet of described sleeve, described gas distribution disk seal blocks the exhaust outlet of sleeve, gas distribution dish is provided with oxygen therapy hole and at least one discharge orifice, described oxygen enrichment pipe is arranged in the oxygen therapy hole of gas distribution dish, the intracavity inter-connection of all discharge orifices and sleeve.
In order to realize the present invention further, the central axis of oxygen enrichment pipe is arranged with the central axes of sleeve.
In order to realize the present invention further, the oxygen enrichment pipe oxygen uptake part of oxygen enrichment pipe is coated with oxygen uptake film, and described oxygen uptake film envelopes all through holes completely.
In order to realize the present invention further, the number of described oxygen uptake film and filter film for being at least one, the oxygen enrichment pipe embedded magnetic part of oxygen uptake part of described oxygen enrichment pipe.
In order to realize the present invention further, the number of described oxygen uptake film and filter film is for being at least one, and oxygen uptake film and the layering of filter film are spaced.
In order to realize the present invention further, oxygen is had the high molecular polymer of the baric of high adsorption and high osmosis by described oxygen uptake film, and this high molecular polymer is present as a film.
In order to realize the present invention further, described barrel bore is provided with air filter net.
Beneficial effect
1. the present invention is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, and it is to adopt the high molecular polymer of baric to make oxygen-absorbing material, and the technology in conjunction with paramagnetic guiding carries out oxygen nitrogen separation.Namely the high molecular polymer of so-called baric is utilize the high activity of barium carry out oxygen enrichment and utilize the high molecular polymer principle performance to the selective infiltration of different material, and adopts the high molecular polymer of the baric that oxygen has high absorption and Thief zone performance to be fabricated to oxygen uptake film.The embedded magnetic material of oxygen uptake part of so-called paramagnetic guiding technique this oxygen enrichment pipe i.e., to form the strong magnetic line of force in the pipe fitting of the oxygen uptake part of oxygen enrichment pipe, utilize oxygen in air, other gas molecules such as the different nitrogen of the gas molecule magnetic properties such as nitrogen are diamagnetic substance, oxygen molecule is paramagnet, oxygen molecule has higher susceptibility, can to the physical characteristic of strong magnetic area flowing in magnetic field, only have in the adsorbed inlet pipe of paramagnetic oxygen molecule when air passes through the oxygen enrichment pipe with high-intensity magnetic field, when the opening of oxygen enrichment pipe connects negative pressure source, the oxygen molecule of absorption is desorbed release, the opening of oxygen enrichment pipe it is delivered to by curing by oxygen therapy hole 31.
2. the present invention is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, by being respectively arranged with oxygen therapy hole and several discharge orifice on gas distribution dish, the air flow after separating is broadcasted；Oxygen enrichment pipe is fixed by oxygen enrichment pipe being arranged in the oxygen therapy hole of gas distribution dish.
3. the present invention is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, arranges with realizing maximum area ingress of air implementation by the central axis of oxygen enrichment pipe with the central axes of sleeve and separates；
4. the present invention is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, and it is spaced, with the layering of filter film, the efficiency further improving enriched in oxygen by oxygen uptake film；
5. the present invention is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, and it is by arranging air filter net at barrel bore, with the dust in mistake air filtering in advance and steam.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of gas distribution dish.
It is embodied as
Below in conjunction with accompanying drawing, the present invention being specifically described further in detail, the present invention is with Fig. 1 for standard.
As it is shown in figure 1, the oxygen-enriching device that the present invention is a kind of energy-saving and emission-reduction being applied to motor car engine, it includes sleeve 1, gas distribution dish 2, oxygen enrichment pipe 3, positive pressure source 4, negative pressure source 5, oxygen uptake film 6, filter film 7 and air filter net 8, wherein:
Sleeve 1 is in horizontally set, and two ends are that opening is arranged around, and the inner chamber of sleeve 1 is cylinder.
Gas distribution dish 2 is longitudinally disposed disk, the centre of gas distribution dish 2 is provided with hole 21, location and several discharge orifice 22, hole 21, location is positioned at the center of gas distribution dish 2, all discharge orifices 22 are to position rounded centered by hole 21 being spacedly distributed, and gas distribution dish 2 is arranged on the air outlet position (right-hand member) of sleeve 1.
Oxygen enrichment pipe 3 is in horizontally set, it is closed for left end, the pipe fitting of right-end openings, oxygen enrichment pipe 3 is arranged on the hole, location 21 of gas distribution dish 2, the left end of oxygen enrichment pipe 3 extend into the interior intracavity of sleeve 1, its right-hand member external connecting negative pressure source 5, the central axes of the central axis of oxygen enrichment pipe 3 and sleeve 1, the one section of oxygen enrichment pipe 3 being arranged in sleeve 1 inner chamber is its oxygen uptake part, the tube wall of this oxygen uptake part is provided with several oxygen therapy hole 31, all oxygen therapy holes 31 are in being uniformly distributed at equal intervals, the inwall of oxygen enrichment pipe 3 oxygen uptake part is provided with magnetic material, and the inner chamber of oxygen enrichment pipe 3 is cylinder.
Positive pressure source 4 adopts blower fan, blower fan to be longitudinally disposed, and assembling, in the air intake vent position (left end) of sleeve 1, is blown to the right with the inner chamber along sleeve 1, and the internal diameter size of blower fan is suitable with the internal diameter of sleeve 1.
Negative pressure source 5 adopts vacuum pump, vacuum pump to be arranged on the outlet air end (right-hand member) of oxygen enrichment pipe 3, and vacuum pump is 600MA preferably by no-load current, and vacuum is 75KPA, and extraction flow is the minipump of 50-10L/min.
Oxygen uptake film 6 is the high molecular polymer of the baric that oxygen has high adsorption and high osmosis, this high molecular polymer is present as a film, namely the high molecular polymer of baric is utilize the high activity of barium carry out oxygen enrichment and utilize the high molecular polymer principle performance to the selective infiltration of different material, and adopt the high molecular polymer of the baric that oxygen has high absorption and Thief zone performance to be fabricated to oxygen uptake film, oxygen uptake film 6 envelopes the tube wall of the oxygen uptake part of oxygen enrichment pipe 3, and cover all of oxygen therapy hole 31, oxygen uptake film 6 is utilized to make the oxygen molecule of first transition be adsorbed on oxygen enrichment tube wall, and nitrogen molecular in air and other gas molecules by stranded outside oxygen uptake film 6.
Filter film 7 is coated on the outer surface of oxygen uptake film 6, and filter film 7 can play buffering, ventilative effect, in order to is flowed out from filter film 7 under the external force of blower fan wind by stranded nitrogen molecular outside oxygen uptake film 6 and other gas molecules, discharges through discharge orifice 22.
Oxygen uptake film 6 and filter film 7 are referred to as membrane module, and in the present embodiment, membrane module is filled up completely with the gap between sleeve 1 inwall and oxygen enrichment pipe 3.The present invention can also be set to the bronchial form of several oxygen enrichment according to the needs of oxygen concentration the oxygen uptake part of oxygen enrichment pipe, the equal outer wrapping membrane module of the oxygen enrichment bronchus, several membrane modules are filled up completely with the gap between sleeve 1 inwall and oxygen enrichment pipe 3, and this structure can obtain the oxygen of higher concentration and be applied to association area.
Additionally, the oxygen uptake film 6 of the present invention and filter film 7 can adopt the structure of MULTILAYER COMPOSITE, namely multilamellar oxygen uptake film 6 is spaced neat with the layering of multilamellar filter film 7, air is flowed into oxygen enrichment pipe 3 from outermost filter film 7, oxygen denuded air flows out discharge from outermost filter film 7, air filter net 8, the quantity of oxygen uptake film 6 and filter film 7 can according to actual oxygen concentration need configuration.
Air filter net 8 is arranged in the inner chamber of sleeve 1, and between filter film 7 and blower fan, air filter net 8 adopts general filtering material to make, and to be previously formed one barrier at filter film 7, is used for the dust in air filtering and steam.
The oxygen nitrogen separation method of the present invention: utilize the principle performance of the high molecular polymer of baric to be fabricated to oxygen uptake film and carry out oxygen enrichment, and carry out leading oxygen conveying in conjunction with paramagnetic guiding technique, realize oxygen nitrogen and separate.Namely the high molecular polymer of so-called baric is utilize the high activity of barium carry out oxygen enrichment and utilize the high molecular polymer principle performance to the selective infiltration of different material.
Regular air is blown by blower fan and is entered the inner chamber of sleeve 1, the oxygen uptake film 6 location oxygen uptake part of oxygen enrichment pipe 3 (oxygen uptake film 6 outsourcing wrap) is in high-pressure side relative to the right-hand member of oxygen enrichment pipe 3, the right-hand member of oxygen enrichment pipe 3 is because external vacuum pump is in low-pressure side, the air entered in the inner chamber of air-casing cylinder 1 is affected by pressure, oxygen and nitrogen in air pass through oxygen uptake film 6 under the driving of pressure differential, owing to oxygen uptake film 6 allows oxygen molecule bigger than nitrogen molecular transmitance selectively, result oxygen concentration in the air that oxygen uptake film 6 low pressure side is collected increases, oxygen-enriched air enters in oxygen enrichment pipe 3 by the oxygen therapy hole 31 of oxygen enrichment pipe 3 left end, and finally discharged by the right-hand member of oxygen enrichment pipe 3, oxygen denuded air flows out through filter film 7, and discharge via discharge orifice 22.
In the present embodiment, the embedded magnetic material of oxygen uptake part of so-called paramagnetic guiding technique this oxygen enrichment pipe 3 i.e., to form the strong magnetic line of force in the pipe fitting of the oxygen uptake part of oxygen enrichment pipe 3, utilize oxygen in air, other gas molecules such as the different nitrogen of the gas molecule magnetic properties such as nitrogen are diamagnetic substance, oxygen molecule is paramagnet, oxygen molecule has higher susceptibility, can to the physical characteristic of strong magnetic area flowing in magnetic field, only have in the adsorbed inlet pipe of paramagnetic oxygen molecule when air passes through the oxygen enrichment pipe 3 with high-intensity magnetic field, when the opening of oxygen enrichment pipe 3 connects negative pressure source, the oxygen molecule of absorption is desorbed release, the opening of oxygen enrichment pipe 3 it is delivered to by curing by oxygen therapy hole 31.
Better embodiment, the invention is not limited in above-mentioned embodiment, implementation process would be likely to occur the structural modification that local is small, if to the various changes of the present invention or modification without departing from the spirit and scope of the present invention, and belonging within claim and the equivalent technologies scope of the present invention, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. it is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, it is characterized in that, it includes positive pressure source, gas trap and negative pressure source, gas trap includes sleeve and oxygen enrichment pipe, oxygen enrichment pipe is the pipe fitting of one end closing, other end opening, it is oxygen enrichment pipe oxygen uptake part that the blind end of oxygen enrichment pipe stretches into the part of barrel bore, the described oxygen enrichment pipe embedded magnetic part of oxygen uptake part, the tube wall of described oxygen enrichment pipe oxygen uptake part is provided with at least one through hole, described positive pressure source is arranged on the air-supply end of sleeve, and described negative pressure source is arranged on the opening of oxygen enrichment pipe.
2. it is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, it is characterized in that, it includes positive pressure source, gas trap and negative pressure source, gas trap includes sleeve, oxygen enrichment pipe and oxygen uptake film, described oxygen enrichment pipe is the pipe fitting of one end closing, other end opening, it is oxygen enrichment pipe oxygen uptake part that the blind end of oxygen enrichment pipe stretches into the part of barrel bore, the tube wall of described oxygen enrichment pipe oxygen uptake part is provided with at least one through hole, described positive pressure source is arranged on the air outlet of sleeve, described negative pressure source is arranged on the exhaust outlet of sleeve, and described oxygen uptake film envelopes all through holes completely.
3. the oxygen-enriching device being applied to motor car engine energy-saving and emission-reduction according to claim 1 or claim 2, it is characterized in that, gas trap also includes the gas distribution dish being fixedly mounted on the exhaust outlet of described sleeve, described gas distribution disk seal blocks the exhaust outlet of sleeve, gas distribution dish is provided with oxygen therapy hole and at least one discharge orifice, described oxygen enrichment pipe is arranged in the oxygen therapy hole of gas distribution dish, the intracavity inter-connection of all discharge orifices and sleeve.
4. the oxygen-enriching device being applied to motor car engine energy-saving and emission-reduction according to claim 1 or claim 2, it is characterised in that the central axis of described oxygen enrichment pipe and the central axes of sleeve.
5. it is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction according to claim 1, it is characterised in that described oxygen enrichment pipe oxygen uptake part is coated with oxygen uptake film, and described oxygen uptake film envelopes all through holes completely.
6. it is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction according to claim 2, it is characterised in that the oxygen enrichment pipe embedded magnetic part of oxygen uptake part of described oxygen enrichment pipe.
7. according to claim 2 or 6, it is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, it is characterised in that described oxygen enrichment pipe oxygen uptake part also includes the filter film wrapping described oxygen uptake film.
8. it is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction according to claim 7, it is characterised in that the number of described oxygen uptake film and filter film is for being at least one, and oxygen uptake film and the layering of filter film are spaced.
9. according to claim 2 or 5, it is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction, it is characterised in that described oxygen uptake film is the high molecular polymer of the baric that oxygen has high adsorption and high osmosis, and this high molecular polymer is present as a film.
10. the oxygen-enriching device being applied to motor car engine energy-saving and emission-reduction according to claim 1 or claim 2, it is characterised in that the air-supply end of described sleeve is additionally provided with air filter net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288738.1A CN105781807A (en) | 2016-05-04 | 2016-05-04 | Oxygen-enriched device applied to energy conservation and emission reduction of motor vehicle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288738.1A CN105781807A (en) | 2016-05-04 | 2016-05-04 | Oxygen-enriched device applied to energy conservation and emission reduction of motor vehicle engine |
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| CN105781807A true CN105781807A (en) | 2016-07-20 |
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| CN201610288738.1A Pending CN105781807A (en) | 2016-05-04 | 2016-05-04 | Oxygen-enriched device applied to energy conservation and emission reduction of motor vehicle engine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107587A1 (en) * | 2016-12-16 | 2018-06-21 | 广东食品药品职业学院 | New atomization drug delivery apparatus convenient for atomization treatment of perioperative patient |
| US10458373B2 (en) | 2017-12-20 | 2019-10-29 | Tenneco Automotive Operating Company Inc. | System including oxygen separation device |
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| CN201896068U (en) * | 2010-12-03 | 2011-07-13 | 盐城市名鼎环保设备有限公司 | Membrane type oxygen enrichment device |
| CN102943725A (en) * | 2012-11-30 | 2013-02-27 | 中国人民解放军后勤工程学院 | Device for plateau oxygen-enrichment axillary combustion of engine |
| CN205779315U (en) * | 2016-05-04 | 2016-12-07 | 广州宇能新能源科技有限公司 | It is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction |
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2016
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Patent Citations (7)
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| CN1305864A (en) * | 2000-01-20 | 2001-08-01 | 普拉塞尔技术有限公司 | Multi-phase solid in and electronic conduction, membrane having low radio of electronic conducting phase and prepn method thereof |
| CN1476921A (en) * | 2002-08-22 | 2004-02-25 | 北京惠佳特电器设备有限公司 | Air-separating oxygen-making method and its equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018107587A1 (en) * | 2016-12-16 | 2018-06-21 | 广东食品药品职业学院 | New atomization drug delivery apparatus convenient for atomization treatment of perioperative patient |
| US10458373B2 (en) | 2017-12-20 | 2019-10-29 | Tenneco Automotive Operating Company Inc. | System including oxygen separation device |
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Application publication date: 20160720 |