CN201606166U - Automobile tail gas recycling device - Google Patents
Automobile tail gas recycling device Download PDFInfo
- Publication number
- CN201606166U CN201606166U CN2010201346428U CN201020134642U CN201606166U CN 201606166 U CN201606166 U CN 201606166U CN 2010201346428 U CN2010201346428 U CN 2010201346428U CN 201020134642 U CN201020134642 U CN 201020134642U CN 201606166 U CN201606166 U CN 201606166U
- Authority
- CN
- China
- Prior art keywords
- air
- tail gas
- recycling device
- automobile tail
- carburetor
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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 utility model discloses an automobile tail gas recycling device which belongs to the technical field of automobile tail gas utilization and includes an air filter, a carburetor and a flexible pipe and an exhaust pipe connected with the air filter and the carburetor, as well as a turbocharger arranged on the exhaust pipe. The automobile tail gas recycling device is characterized in that the air outlet of the air filter is also provided with a nitrogen-oxygen separator; a gas adjuster is arranged on the flexible pipe; the air outlet of the turbocharger is also provided with an adjusting valve; and the adjusting valve is connected with the gas adjuster through a pipeline. The automobile tail gas recycling device has the characteristics like energy saving, consumption reduction, non oxynitride, etc.
Description
Technical field
The utility model relates to a kind of motor-vehicle tail-gas and utilizes technical field, especially a kind of recycling device that makes motor-vehicle tail-gas not contain oxynitrides.
Background technique
Along with the progress of society, expanding economy, automobile has become the symbol in epoch as the important and general traffic tool.But during the motor car engine running, participate in the mixed gas of burning, at high temperature, the carbon monoxide that the common effect of high pressure and electrical spark is following or partial combustion produces, hydrocarbon, gases such as oxynitrides are huge to environment and people's healthy harm, therefore, expert call in recent years, administering vehicle exhaust must take: force the used car time limit to be scrapped, force to promote the EFI car, force to use unleaded gas, force to install strong behaves such as ternary catalyzing unit, make motor vehicle exhaust emission obtain to a certain degree control, yet above-mentioned way is just remedied afterwards, rather than is prevented from the source.
Publication number be CN2350231 patent disclosure a kind of air-filtering and oxygen-enriching device for automobile, this oxygen-enriching unit uses the pure oxygen that makes as combustion improver, therefore, do not contain oxynitrides in the tail gas that produces, when engine idle and low speed, the firing chamber enters enough an amount of oxygen, and the generation of carbon monoxide also will reduce greatly.This method has been eliminated the harmful gas the vehicle exhaust: NO, NO from the source
2, CO, this technological scheme can solve the problem of tail gas pollution air theoretically, but, the air fuel ratio of the motor car engine of producing is fixed at present, if use purity oxygen, the volume ratio air of motor oxygen intake is little, meeting influence the power of motor or directly change the compression ratio of motor, so will change the mechanical structure of motor, this will be the engineering of a long-term and complex, and it is difficult to realize.
The model utility content
Technical assignment of the present utility model is to provide a kind of motor-vehicle tail-gas recycling device at above the deficiencies in the prior art, and this device makes motor-vehicle tail-gas not contain oxynitrides.
The technological scheme that its technical problem that solves the utility model adopts is: the recycling device of a kind of motor-vehicle tail-gas, comprise air-strainer, Carburetor and connect flexible pipe, the outlet pipe of air-strainer and Carburetor and be arranged on turbosupercharger on the outlet pipe, it is characterized in that being provided with nitrogen oxygen segregation apparatus at the place, air outlet of described air-strainer, on described flexible pipe, be provided with air regulating device, place, air outlet in described turbosupercharger is provided with modulating valve, and described modulating valve is connected with air regulating device by pipeline.
Be provided with exhaust purifier on described pipeline, purpose is the solid particle in the filtering tail gas.
Described turbosupercharger is connected with nitrogen oxygen segregation apparatus, and purpose is to provide power to nitrogen oxygen segregation apparatus, conserve energy.
Described nitrogen oxygen segregation apparatus is the system oxygen molecular sieve.
The utility model has the advantages that: 1, utilize the partial CO 2 in the tail gas to mix composition emulation air with pure oxygen, do not change the air fuel ratio of motor, make the motor proper functioning, owing to do not contain nitrogen in the emulation air, therefore, do not contain oxynitrides in the tail gas, make tail gas cleaner; 2, utilize molecular sieve directly from air, to isolate pure oxygen, do not need to install oxygen tank, therefore, reduced volume, saved the space, can not bring potential safety hazard again because of oxygen tank is arranged; 3, the waste heat of tail gas can improve fuel economy; 4, utilize turbosupercharger to provide power, not only environmental protection but also energy-conservation to nitrogen oxygen segregation apparatus.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Below in conjunction with Figure of description the utility model is done following detailed description.
As shown in the figure, this device comprises air-strainer 1, Carburetor 2, outlet pipe 3 and the flexible pipe 4 that connects air-strainer 1 and Carburetor 2, be arranged on the turbosupercharger 5 on the outlet pipe 3, place, air outlet at described air-strainer 1 is provided with nitrogen oxygen segregation apparatus 6, its turbosupercharger 5 is connected with nitrogen oxygen segregation apparatus 6, purpose is to provide power to nitrogen oxygen segregation apparatus, conserve energy, above-mentioned nitrogen oxygen segregation apparatus 6 can be the system oxygen molecular sieve, on described flexible pipe 4, be provided with air regulating device 7, place, air outlet in described turbosupercharger 5 is provided with modulating valve 8, the unlatching of its modulating valve 8 is to set according to the pressure of tail gas requirement and tail gas, described modulating valve 8 is connected with air regulating device 7 by pipeline 9, be provided with exhaust purifier 10 on described pipeline 9, purpose is the solid particle in the filtering tail gas.
During use, when ignition system is opened, air is through filter cleaner 1, nitrogen oxygen segregation apparatus 6 enters Carburetor 2, motor is started working, the tail gas that motor produces drives turbosupercharger 5, turbosupercharger 5 drives the work of system oxygen molecular sieve, air nitrogen in the system oxygen molecular sieve is adsorbed, and oxygen enters air regulating device 7 with gas phase, at this moment, the tail gas of process turbosupercharger 5 is by after the detection of modulating valve 8, part tail gas is discharged in the atmosphere, and another part enters air regulating device 7 by pipeline 9 and exhaust purifier 10 and enters Carburetor 2, so circulation with the oxygen composition emulation air that makes.
Claims (4)
1. recycling device of motor-vehicle tail-gas, comprise air-strainer, Carburetor and connect flexible pipe, the outlet pipe of air-strainer and Carburetor and be arranged on turbosupercharger on the outlet pipe, it is characterized in that being provided with nitrogen oxygen segregation apparatus at the place, air outlet of described air-strainer, on described flexible pipe, be provided with air regulating device, place, air outlet in described turbosupercharger is provided with modulating valve, and described modulating valve is connected with air regulating device by pipeline.
2. the recycling device of tail gas according to claim 1 is characterized in that being provided with exhaust purifier on described pipeline.
3. the recycling device of tail gas according to claim 1 is characterized in that described turbosupercharger is connected with nitrogen oxygen segregation apparatus.
4. according to claim 1 or the recycling device of 3 described tail gas, it is characterized in that described nitrogen oxygen segregation apparatus is the system oxygen molecular sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201346428U CN201606166U (en) | 2010-02-20 | 2010-02-20 | Automobile tail gas recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201346428U CN201606166U (en) | 2010-02-20 | 2010-02-20 | Automobile tail gas recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201606166U true CN201606166U (en) | 2010-10-13 |
Family
ID=42950872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201346428U Expired - Fee Related CN201606166U (en) | 2010-02-20 | 2010-02-20 | Automobile tail gas recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201606166U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840065A (en) * | 2011-06-23 | 2012-12-26 | 湖南大学 | Compound air intake system capable of realizing oxygen-enriched combustion in combustion motor in real time |
| CN103775171A (en) * | 2014-02-10 | 2014-05-07 | 蔡苏卫 | Combustion method of micro-emission internal combustion engine |
| CN105275677A (en) * | 2015-11-13 | 2016-01-27 | 广西玉柴机器股份有限公司 | Gas inlet system of marine diesel engine |
| CN106946226A (en) * | 2017-03-17 | 2017-07-14 | 苏州思美特表面材料科技有限公司 | A kind of reciprocating molecular sieve making oxygen by air separation system for vehicle maintenance service |
| CN107143442A (en) * | 2017-06-29 | 2017-09-08 | 温州大学 | It is a kind of to control the engine and automobile of nitrogen oxygen content in air inlet |
-
2010
- 2010-02-20 CN CN2010201346428U patent/CN201606166U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840065A (en) * | 2011-06-23 | 2012-12-26 | 湖南大学 | Compound air intake system capable of realizing oxygen-enriched combustion in combustion motor in real time |
| CN103775171A (en) * | 2014-02-10 | 2014-05-07 | 蔡苏卫 | Combustion method of micro-emission internal combustion engine |
| CN105275677A (en) * | 2015-11-13 | 2016-01-27 | 广西玉柴机器股份有限公司 | Gas inlet system of marine diesel engine |
| CN106946226A (en) * | 2017-03-17 | 2017-07-14 | 苏州思美特表面材料科技有限公司 | A kind of reciprocating molecular sieve making oxygen by air separation system for vehicle maintenance service |
| CN107143442A (en) * | 2017-06-29 | 2017-09-08 | 温州大学 | It is a kind of to control the engine and automobile of nitrogen oxygen content in air inlet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201606166U (en) | Automobile tail gas recycling device | |
| CN106143101B (en) | The control method of the dissociated methanol hydrogen manufacturing hybrid power system reclaimed based on engine exhaust heat | |
| CN105257372B (en) | A kind of polyoxy engine and its application method | |
| CN100363608C (en) | Device and method for quick gas supply when diesel engine accelerating | |
| SE1650981A1 (en) | Double channel power turbine system and control method thereof | |
| CN105221221A (en) | A kind of automobile cold start exhaust adsorption/desorption system and controlling method | |
| CN204783248U (en) | Automobile -used diesel engine of low compression ratio | |
| CN101798964B (en) | Intelligent power-increase emission-reduction and energy-saving control device for vehicle | |
| CN103291505A (en) | Ultrasound and oxygen-enriched combustion device and working method thereof | |
| CN102925918A (en) | Novel vehicle-mounted oxyhydrogen machine | |
| CN201193573Y (en) | Oil-saving and speed-raising turbine for vehicle | |
| CN2804406Y (en) | Pressure variable oxygen producing burning aid for turbocharged engine | |
| CN104912653A (en) | Automotive engine boost and tail gas purification technology and combination | |
| CN200993060Y (en) | Automobile fuel saver | |
| CN201620975U (en) | Device for eliminating oxynitride in tail gas of motor vehicle | |
| CN112879169B (en) | Method and system for controlling air intake and exhaust treatment of internal combustion engine | |
| CN103696887A (en) | Internal combustion engine nitrogen-reducing and oxygen-increasing air inlet device and control method thereof | |
| CN201620958U (en) | Intelligent force reinforcing and discharge reducing energy-saving control device for automobile | |
| CN203640881U (en) | Nitrogen-reducing and oxygen-enriching air inlet device for internal combustion engine | |
| CN204646470U (en) | A kind of fuel saving device | |
| CN109356750A (en) | A method of the fuel cell coupling engine water spray for passenger car | |
| WO2015021745A1 (en) | Composite metal catalysis module, fuel oil catalysis emission reduction apparatus, and preparation methods therefor | |
| CN209244692U (en) | A kind of device of the fuel cell coupling engine water spray for passenger car | |
| CN204060985U (en) | A kind of internal-combustion engine atom boosting energy-saving device | |
| CN1278033C (en) | Turbine pressurized piston type hydrogen fuel engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20110220 |