CN101634261A - Device for reducing exhaust emission and processing method thereof - Google Patents
Device for reducing exhaust emission and processing method thereof Download PDFInfo
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- CN101634261A CN101634261A CN200910184794A CN200910184794A CN101634261A CN 101634261 A CN101634261 A CN 101634261A CN 200910184794 A CN200910184794 A CN 200910184794A CN 200910184794 A CN200910184794 A CN 200910184794A CN 101634261 A CN101634261 A CN 101634261A
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- ozone
- vent systems
- exhaust
- combustion engine
- internal combustion
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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 a device for reducing exhaust emission and a processing method thereof, which relates to the technical field of exhaust processing methods, in particular to the technical field of diesel engine exhaust-recycling processing methods. An internal-combustion engine air inlet system provides a gas needed by combustion for a combustion chamber; the high-temperature exhaust emitted by the combustion chamber is fully mixed with the ozone generated by an ozone emitter in exhaust emission systems; part of gases enters the internal-combustion engine air inlet system by an exhaust-recycling system, and part of gases is emitted to the atmosphere among the exhaust emission systems. The invention achieves the aims of convenient use, simple structure and great air quality improvement.
Description
One, affiliated technical field
The present invention relates to the technical field of exhaust gas treating method, especially the technical field of diesel engine vent gas recycling processing method.
Two, background technique
At present, various automobiles, steamer, tractor, aircraft, internal combustion locomotive, the boiler kiln melting stove of factory, realize the equipment of transformation of energy by burning, all be that to rely on airborne oxygen combustion-supporting, owing to airbornely contain a large amount of nitrogen, oxygen content only 20.9%, part fuel is converted into the harmful material of air such as carbon monoxide, carbon dioxide, sulfur sesquioxide, hydrocarbon because can not fully burn.Because the aggravation of exhaust emissions, the greenhouse effect that cause are very big to climatic influences over advancing year, such as global warming etc.
Three, summary of the invention
The present invention is in order to overcome above deficiency, provide a kind of easy to use, simple in structure, improved the reduction gas emission device and the processing method thereof of air quality greatly.
The present invention is achieved through the following technical solutions:
A kind of device that reduces exhaust emissions, comprise induction system of internal combustion engine, firing chamber, vent systems, tail gas recirculation system, ozonizer, the exhaust end of induction system of internal combustion engine is connected with the inlet end of firing chamber, the exhaust end of firing chamber is connected with first inlet end of vent systems, the exhaust end of ozonizer is connected with second inlet end of vent systems, first outlet side of vent systems is connected with the inlet end of tail gas recirculation system, and the outlet side of tail gas recirculation system is connected with induction system of internal combustion engine.
Reasonable is to be provided with nozzle between ozonizer of the present invention and the vent systems.
Reasonable is that nozzle of the present invention is a ultrasonic atomizer.
A kind of processing method that reduces gas emission device of utilizing, induction system of internal combustion engine provides burning required gas in the firing chamber, the high-temperature tail gas that the firing chamber is got rid of fully mixes in vent systems with the ozone that ozone emitters produces, portion gas enters induction system of internal combustion engine by tail gas recirculation system, and portion gas is deflated between the system and arranges to atmosphere.
Reasonable is that the ozone that ozone emitters of the present invention produces enters in the vent systems by nozzle.
Reasonable is that the ozone that ozone emitters of the present invention produces enters in the vent systems by ultrasonic atomizer.
The present invention adopts technique scheme, compared with prior art has following advantage: ozone has another name called three elemental oxygens, is commonly called as " good fortune oxygen, super oxygen, the oxygen of living ", and molecular formula is O
3Ozone at normal temperatures and pressures, be nattier blue gas, with a kind of natural fresh taste, the stable extreme difference of ozone can be decomposed into oxygen at normal temperatures voluntarily, and ozonizer produces a large amount of ozone, ozone is transported to gas handling system, enter the firing chamber and run into high temperature and be reduced into oxygen immediately, oxygen and oil gas mixed combustion reach combustion-supporting fuel-efficient purpose.The present invention utilizes the firing chamber heat, oxygen and oil gas mixed combustion, save the energy, water vapor can reduce engine temperature, thereby reduce the tail gas noxious gas emission, when tail gas recirculation system was not enabled, ozone also reacted with tail gas, thereby reduce the tail gas noxious gas emission, the black smoke of tail gas obviously reduces.Simple in structure, easy to use, improved air quality greatly.
Four, description of drawings
The present invention is described further below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Five, embodiment
As shown in Figure 1, a kind of device that reduces exhaust emissions, it is characterized in that comprising induction system of internal combustion engine 1, firing chamber 2, vent systems 3, tail gas recirculation system 4, ozonizer 5, the exhaust end of induction system of internal combustion engine 1 is connected with the inlet end of firing chamber 2, the exhaust end of firing chamber 2 is connected with first inlet end of vent systems 3, the exhaust end of ozonizer 5 is connected with second inlet end of vent systems 3, first outlet side of vent systems 3 is connected with the inlet end of tail gas recirculation system 4, and the outlet side of tail gas recirculation system 4 is connected with induction system of internal combustion engine 1.
Preferably: be provided with nozzle 6 between ozonizer 5 of the present invention and the vent systems 3.
Preferably: nozzle 6 of the present invention is a ultrasonic atomizer.
A kind of processing method that reduces gas emission device of utilizing, induction system of internal combustion engine 1 provides burning required gas in firing chamber 2, the high-temperature tail gas that firing chamber 2 is got rid of fully mixes in vent systems 3 with the ozone that ozone emitters 5 produces, portion gas enters induction system of internal combustion engine 1 by tail gas recirculation system 4, and portion gas is deflated between the system 3 and arranges to atmosphere.
Preferably: the ozone that ozone emitters 5 of the present invention produces enters in the vent systems 3 by nozzle 6.
Preferably: the ozone that ozone emitters 5 of the present invention produces enters in the vent systems 3 by ultrasonic atomizer 6.
High-temperature tail gas and ozone (water) that the present invention discharges at combustion chambers of internal combustion engines, the abundant mixing that process nozzle 6 or ultrasonic atomizer carry out, decomposite oxygen (a spot of hydrogen) but etc. combustion-supporting gas, by exhaust gas circulation system 4, reenter gas handling system 1, carry out circulating combustion, save the energy; Part tail gas is through the abundant mixing reaction by ozone or Ozone Water, and in exhaust emissions, CO and hydrocarbon content descend thereupon, can alleviate the pollution to atmosphere environment.
Claims (6)
1, a kind of device that reduces exhaust emissions, it is characterized in that comprising induction system of internal combustion engine (1), firing chamber (2), vent systems (3), tail gas recirculation system (4), ozonizer (5), the exhaust end of induction system of internal combustion engine (1) is connected with the inlet end of firing chamber (2), the exhaust end of firing chamber (2) is connected with first inlet end of vent systems (3), the exhaust end of ozonizer (5) is connected with second inlet end of vent systems (3), first outlet side of vent systems (3) is connected with the inlet end of tail gas recirculation system (4), and the outlet side of tail gas recirculation system (4) is connected with induction system of internal combustion engine (1).
2, the device of reduction exhaust emissions according to claim 1 is characterized in that being provided with nozzle (6) between above-mentioned ozonizer (5) and the vent systems (3).
3, reduction gas emission device according to claim 2 is characterized in that said nozzle (6) is a ultrasonic atomizer.
4, a kind of processing method of utilizing the described reduction gas emission device of claim 1, it is characterized in that induction system of internal combustion engine (1) provides burning required gas in firing chamber (2), the high-temperature tail gas that firing chamber (2) is got rid of fully mixes in vent systems (3) with the ozone that ozone emitters (5) produces, portion gas enters induction system of internal combustion engine (1) by tail gas recirculation system (4), and portion gas is deflated between the system (3) and arranges to atmosphere.
5, processing method according to claim 4 is characterized in that the ozone that above-mentioned ozone emitters (5) produces enters in the vent systems (3) by nozzle (6).
6, processing method according to claim 4 is characterized in that the ozone that above-mentioned ozone emitters (5) produces enters in the vent systems (3) by ultrasonic atomizer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910184794A CN101634261A (en) | 2009-08-14 | 2009-08-14 | Device for reducing exhaust emission and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910184794A CN101634261A (en) | 2009-08-14 | 2009-08-14 | Device for reducing exhaust emission and processing method thereof |
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| Publication Number | Publication Date |
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| CN101634261A true CN101634261A (en) | 2010-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN200910184794A Pending CN101634261A (en) | 2009-08-14 | 2009-08-14 | Device for reducing exhaust emission and processing method thereof |
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| CN (1) | CN101634261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819457A (en) * | 2015-04-11 | 2015-08-05 | 山西大学 | System capable of cooperatively removing multiple contaminants in smoke in ozone type high temperature flame device |
-
2009
- 2009-08-14 CN CN200910184794A patent/CN101634261A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819457A (en) * | 2015-04-11 | 2015-08-05 | 山西大学 | System capable of cooperatively removing multiple contaminants in smoke in ozone type high temperature flame device |
| CN104819457B (en) * | 2015-04-11 | 2017-06-20 | 山西大学 | A kind of ozone-type thermal-flame device cooperation-removal various pollutants in fume system |
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Open date: 20100127 |