CN105587382A - Automobile exhaust purification device - Google Patents
Automobile exhaust purification device Download PDFInfo
- Publication number
- CN105587382A CN105587382A CN201610009226.7A CN201610009226A CN105587382A CN 105587382 A CN105587382 A CN 105587382A CN 201610009226 A CN201610009226 A CN 201610009226A CN 105587382 A CN105587382 A CN 105587382A
- Authority
- CN
- China
- Prior art keywords
- automobile exhaust
- tail gas
- exhaust purification
- scavenging solution
- exhaust
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an automobile exhaust purification device, relates to the field of automobile exhaust purification treatment and solves problems that existing automobile exhaust treatment systems are complex in structure, low in efficiency, poor in practicability and the like. Carbon monoxide in automobile exhaust is removed by the aid of copper oxide, nitric oxide is oxidized into nitrogen dioxide, then the exhaust passes a liquid filtering system for removal of nitrogen dioxide and sulfur dioxide, and suspended particles in the exhaust are removed.
Description
1. technical field: purifying vehicle exhaust process field.
2. background technology: existing vehicle exhaust treatment system, has some complex structures to lack practicality. There are some effects notObviously and cost high.
3. summary of the invention: utilize cupric oxide that the carbon monoxide removal in vehicle exhaust is fallen, make oxidation of nitric oxide become twoNitrogen oxide, then tail gas is got rid of nitrogen dioxide and sulfur dioxide by fluid filter system, and removes the suspension in tail gasParticle.
4. 1. brief description of the drawings: institute's accompanying drawing is schematic plan view, be vehicle exhaust exhaust manifold in figure, is 2. small air inlet hole,3. being copper oxide wire, is 4. separation net, is 5. automobile exhaust pipe, is 6. the blower fan of 12v, can use automobile storage battery as power supply,7. being aeration opening, is 8. strong magnet, and its effect is that the tail gas in scavenging solution is magnetized to processing, is 9. sodium carbonate and ethylene glycolThe scavenging solution being mixed into, basic salt can react with acidic liquid, and ethylene glycol ensures that scavenging solution can not freeze. 10. be tire shapeContainer.It is screen packExhaust port.
5. detailed description of the invention: first place cupric oxide silk screen at vehicle exhaust manifold place, and open several little on manifoldHole, in the time that tail gas is discharged to tail gas manifold from engine, the temperature of tail gas is between 600 DEG C to 700 DEG C, now the oxygen in tail gasChanging carbon can generate copper and carbon dioxide with cupric oxide reaction, and the oxygen that aperture on manifold enters has been oxidized to oxygen copperChange copper. The oxygen entering has also become nitrogen dioxide oxidation of nitric oxide. Then tail gas is pushed in scavenging solution by blower fanRow aeration, makes the reaction of sour gas and sodium carbonate, and makes suspended particulate in tail gas be cleaned liquid to filter out, simultaneously to purifyingLiquid magnetizes processing, and the steam band of tail gas is magnetic, and contaminative is poor. Because scavenging solution is by sodium carbonate and ethylene glycol groupThe mixed liquor becoming, material is simply easy to process. Due to, scavenging solution container is tire shape, therefore clarifier can be placed on standbyWith the place of tire, the automobile generally travelling in town is all used less than spare tyre. So, be placed on spare tyre place, save space againPractical. If go away, clarifier can be removed, again put back to spare tyre.
Claims (5)
1. a medium method that utilizes cupric oxide to process carbon monoxide in tail gas.
2. by the aperture processing to tail gas manifold, make the method for dioxygen oxidation elemental copper and oxidization of nitric oxide.
3. the clarifier shape of tire shape is conducive to be positioned over spare tyre place.
4. scavenging solution is the mixed liquor being mixed by sodium carbonate liquor and ethylene glycol.
5. the scavenging solution in pair tire magnetizes the method for processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009226.7A CN105587382A (en) | 2016-01-08 | 2016-01-08 | Automobile exhaust purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009226.7A CN105587382A (en) | 2016-01-08 | 2016-01-08 | Automobile exhaust purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105587382A true CN105587382A (en) | 2016-05-18 |
Family
ID=55927248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610009226.7A Pending CN105587382A (en) | 2016-01-08 | 2016-01-08 | Automobile exhaust purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105587382A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198943A (en) * | 2017-05-02 | 2017-09-26 | 山西艾珂灵环境科技有限公司 | A kind of tail gas absorption liquid |
| CN109612003A (en) * | 2018-11-22 | 2019-04-12 | 张颢原 | A kind of ventilation device and its application method of underground parking garage |
-
2016
- 2016-01-08 CN CN201610009226.7A patent/CN105587382A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198943A (en) * | 2017-05-02 | 2017-09-26 | 山西艾珂灵环境科技有限公司 | A kind of tail gas absorption liquid |
| CN109612003A (en) * | 2018-11-22 | 2019-04-12 | 张颢原 | A kind of ventilation device and its application method of underground parking garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |