CN109707485A - A kind of automobile exhaust gas purifying installation - Google Patents
A kind of automobile exhaust gas purifying installation Download PDFInfo
- Publication number
- CN109707485A CN109707485A CN201910210714.8A CN201910210714A CN109707485A CN 109707485 A CN109707485 A CN 109707485A CN 201910210714 A CN201910210714 A CN 201910210714A CN 109707485 A CN109707485 A CN 109707485A
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- CN
- China
- Prior art keywords
- oxidation
- shell
- housing
- chamber
- fixedly connected
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 53
- 230000003647 oxidation Effects 0.000 claims abstract description 52
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 16
- 230000023556 desulfurization Effects 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical group [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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
-
- 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
Landscapes
- Treating Waste Gases (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses a kind of automobile exhaust gas purifying installations, including the first shell and second housing, vehicle exhaust is after air inlet entrance on the left of the first shell, after adsorption layer, desulfurization layer, the first oxidation chamber and the second oxidation chamber purified treatment, fan blade is blowed to by cowling panel, pushes shaft rotation, the rotation of shaft on the one hand band moving winding rotation power generation, on the other hand driving drum rotation, contacts vehicle exhaust sufficiently with adsorption layer and desulfurization layer, improves purifying efficiency of automobile exhaust；The present invention carries out multistep treatment to vehicle exhaust, more preferable compared to single treatment effect, generates kinetic energy furthermore with automobile exhaust gas and is generated electricity and driven drum rotation, not only improves purifying vehicle exhaust effect, but also energy conservation and environmental protection.
Description
Technical field
The invention belongs to purifying vehicle exhaust processing technology field, in particular to a kind of automobile exhaust gas purifying installation.
Background technique
With progress of the epoch, automobile has become indispensable part in people's life, however the hair of automobile industry
Although exhibition brings huge interests to the mankind, the environment of our existence, the tail gas that automobile generates in the process of moving are also polluted
Biggish pollution is caused containing pernicious gas, thus to atmosphere, especially in large- and-medium size cities, on car owning amount is linear
The trend of liter, it is modern city air pollution that the discharge of vehicle exhaust, which causes biggish harm to the health of city dweller,
Main source, upper in order to solve the problems, such as, various automobile exhaust gas processing apparatus are operated and are given birth to.
Pollutant mainly includes nitric oxide, carbon monoxide, sulfide, itrated compound and unburned in vehicle exhaust at present
The particulate pollutant generated after the remaining particulate pollutant of fuel burning and burning, the processing of vehicle exhaust in the prior art are big
Mostly it is that tail gas is directly communicated to purification device, is expelled directly out later, although having certain effect, exhaust gas cleaner is being purified
During tail gas, subsequent tail gas continued emissions are influenced, increases vehicle motor operating pressure, increases energy consumption, in addition car tail
Gas direct emission does not utilize vehicle exhaust further, is resulted in waste of resources.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of automobile exhaust gas purifying installations, including the first shell and second
Shell, the first shell left side opening are fixedly connected with air inlet, and air inlet leads to rotating cylinder, and rotating cylinder and the first shell rotate
Connection, and the adsorption layer and four that is fixedly connected sequentially from left to right on the inside of rotating cylinder gets rid of sulphur layer, passes through connecting rod on the right side of rotating cylinder and turns
Axis left end is fixedly connected, and shaft sequentially passes through taper convex block, iron core, second housing, turntable and guard screen from left to right, wherein
Shaft is rotatablely connected with taper convex block, second housing and guard screen respectively, and shaft is fixedly connected with iron core and turntable, taper
Convex block is fixedly connected with second housing, and iron core side is wound with coil, and second housing medial surface is fixedly connected with and fitting coils
Magnetic patch, turntable side is fixedly connected with the equally distributed fan blade of annular, between the first shell and second housing of rotating cylinder side
The first oxidation chamber and the second oxidation chamber are formed, the first oxidation block is equipped in the first oxidation chamber, is equipped with the second oxygen in the second oxidation chamber
Change block, lead to denitration chamber on the right side of the second oxidation chamber, denitration is intracavitary to be equipped with fixed plate, and fixed plate side respectively with the first shell and
Second housing is fixedly connected, and is fixedly connected with denitration stick in fixed plate, is equipped with cowling panel on the right side of denitration chamber, and cowling panel is respectively with the
One shell is fixedly connected with second housing, leads to fan blade on the right side of cowling panel.
As preferred: being evenly distributed with venthole on the desulfurization layer, and adjacent vent holes side is passed through by first through hole
Logical, the venthole between adjacent desulfurization layer is staggered, and comes into full contact with vehicle exhaust with desulfurization layer.
As preferred: block is alternate is fixed on the first shell and second housing for the first oxidation block and the second oxidation, the
S-shaped channel is formed in one oxidation chamber and the second oxidation chamber, increases vehicle exhaust and the first oxidation block and the second oxidation block contact surface
Product promotes vehicle exhaust oxidation efficiency.
As preferred: being equipped with the second through-hole, the first oxidation chamber and the second oxygen between first oxidation chamber and connecting rod side
Change the third through-hole being equipped on the left of chamber.
As preferred: fourth hole is distributed in the fixed plate, enables vehicle exhaust from denitration chamber through over commutation
Plate outflow.
Beneficial effects of the present invention: the present invention pushes fan blade to rotate during carrying out vent gas treatment, using vehicle exhaust
Generate electricity, with tradition directly by purification after vehicle exhaust be discharged mode compared with, can further utilize vehicle exhaust energy,
Capacity usage ratio is improved, while making the drum rotation that fan blade drive can be easy to disassemble using vehicle exhaust energy itself, makes automobile
Tail gas and adsorption layer and desulfurization layer realize dynamic Contact, improve absorption and purification efficiency, in the feelings for not needing consumption additional energy
Purifying efficiency of automobile exhaust, energy conservation and environmental protection can be improved under condition, in addition, the present invention by extending tail gas flow path in a limited space
Design realize the integrated design of filtering, desulfurization, oxidation and denitration, and to each section of flow path progress function distinguishing, guaranteeing
Reduce the volume of exhaust gas cleaner on the basis of tail gas clean-up efficiency, practicability is stronger.
Detailed description of the invention
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,；
Fig. 1 is structure of the invention figure；
Fig. 2 is inventive desulfurization layer structure chart；
Fig. 3 is A partial enlarged view in Fig. 1 of the present invention.
Figure label: 1 first shell；2 second housings；3 desulfurization layers；4 ventholes；5 first through hole；6 rotating cylinders；7 absorption
Layer；8 air inlets；9 second through-holes；10 third through-holes；11 first oxidation chambers；12 first oxidation blocks；13 second oxidation chambers；14 second
Aoxidize block；15 denitration chambers；16 denitration sticks；17 cowling panels；18 magnetic patch；19 coils；20 iron cores；21 shafts；22 turntables；23 fan blades；
24 guard screens；25 taper convex blocks；26 connecting rods；27 fixed plates；28 fourth holes.
Specific embodiment
As shown in Figure 1-3, present embodiment uses a kind of following technical scheme: automobile exhaust gas purifying installation, including
First shell 1 and second housing 2, the 1 left side opening of the first shell are fixedly connected with air inlet 8, and air inlet 8 leads to rotating cylinder
6, rotating cylinder 6 and the first shell 1 are rotatablely connected, and the adsorption layer 7 and four that is fixedly connected sequentially from left to right on the inside of rotating cylinder 6 gets rid of sulphur
Layer 3 is fixedly connected on the right side of rotating cylinder 6 with 21 left end of shaft by connecting rod 26, shaft 21 sequentially pass through from left to right taper convex block 25,
Iron core 20, second housing 2, turntable 22 and guard screen 24, wherein shaft 21 respectively with taper convex block 25, second housing 2 and anti-
It protects partition 24 to be rotatablely connected, and shaft 21 is fixedly connected with iron core 20 and turntable 22, taper convex block 25 and the fixed company of second housing 2
It connects, 20 side of iron core is wound with coil 19, and 2 medial surface of second housing is fixedly connected with the magnetic patch 18 cooperated with coil 19, turntable
22 sides are fixedly connected with the equally distributed fan blade 23 of annular, are formed between the first shell 1 and second housing 2 of 6 side of rotating cylinder
First oxidation chamber 11 and the second oxidation chamber 13 are equipped with the first oxidation block 12 in first oxidation chamber 11, are equipped in the second oxidation chamber 13
Second aoxidizes block 14, and denitration chamber 15 is led on the right side of the second oxidation chamber 13, and fixed plate 27, and 27 side of fixed plate are equipped in denitration chamber 15
Face is fixedly connected with the first shell and second housing 2 respectively, and denitration stick 16,15 right side of denitration chamber are fixedly connected in fixed plate 27
Equipped with cowling panel 17, cowling panel 17 is fixedly connected with the first shell 1 and second housing 2 respectively, leads to fan blade on the right side of cowling panel 17
23。
Venthole 4 is evenly distributed on the desulfurization layer 3, and 4 side of adjacent vent holes is penetrated through by first through hole 5, phase
Venthole 4 between adjacent desulfurization layer 3 is staggered.
Block 14 is alternate is fixed on the first shell 1 and second housing 2 for first oxidation block 12 and the second oxidation, in the first oxygen
Change in chamber 11 and the second oxidation chamber 13 and forms S-shaped channel.
The second through-hole 9, the first oxidation chamber 11 and the second oxidation are equipped between 26 side of first oxidation chamber 11 and connecting rod
The third through-hole 10 being equipped on the left of chamber 13.
Fourth hole 28 is distributed in the fixed plate 27.
Working principle: the exhaust outlet of car exhaust gas is connect with air inlet 8, and vehicle exhaust is entered by air inlet 8
In rotating cylinder 6, the particulate pollutant generated after adsorption layer 7 is by the remaining particulate pollutant of unburned fuel and burning is adsorbed
After filtering, for vehicle exhaust by carrying out desulfurization process in desulfurization layer 3, solid calcium hydroxide, sodium hydroxide is can be used in desulfurizing agent
Equal Conventional solids desulfurizing agent, then, vehicle exhaust enters the first oxidation chamber 11 by the second through-hole 9, passes through third through-hole later
10 enter the second oxidation chamber 13, and in the first oxidation chamber 11 and the second oxidation chamber 13, vehicle exhaust aoxidizes block 12 with first respectively
Oxidation reaction occurs with the second oxidation block 14, the carboritrides such as carbon monoxide and nitric oxide are oxidized decomposition in vehicle exhaust
It after carbon dioxide and nitrogen dioxide, is contacted into denitration chamber 15 with denitration stick 16, nitrogen dioxide is decomposed into nitrogen, carried out
Denitration process, wherein oxidant is sodium hypochlorite, sodium chlorate, potassium permanganate two or three of mixture therein, and denitration is negative
Supported noble metal carries out catalytic oxidation denitration, later by cowling panel 17, fan blade 23 is pushed to rotate, fan blade 23 drives 21 turns of shaft
Dynamic, shaft 21 drives rotating cylinder 6 to rotate by connecting rod 26, while shaft 21 generates electricity with the rotation of moving winding 19.
For vehicle exhaust after entering in rotating cylinder 6, the rotation of rotating cylinder 6 makes change the 4 position moment of venthole of desulfurization layer 3,
Make vehicle exhaust in venthole 4 in flow process, can uniformly be spread by first through hole 5.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of automobile exhaust gas purifying installation, including the first shell and second housing, it is characterised in that: on the left of first shell
Opening is fixedly connected with air inlet, and air inlet leads to rotating cylinder, and rotating cylinder and the first shell are rotatablely connected, and from left-hand on the inside of rotating cylinder
The right side adsorption layer and four that is fixedly connected sequentially gets rid of sulphur layer, is fixedly connected by connecting rod with shaft left end on the right side of rotating cylinder, shaft from
From left to right sequentially passes through taper convex block, iron core, second housing, turntable and guard screen, wherein shaft respectively with taper convex block,
Two shells and guard screen rotation connection, and shaft is fixedly connected with iron core and turntable, taper convex block and the fixed company of second housing
It connects, iron core side is wound with coil, and second housing medial surface is fixedly connected with the magnetic patch with fitting coils, and turntable side is fixed to be connected
It is connected to the equally distributed fan blade of annular, forms the first oxidation chamber and the second oxygen between the first shell and second housing of rotating cylinder side
Change chamber, the first oxidation block is equipped in the first oxidation chamber, the second oxidation block is equipped in the second oxidation chamber, is led on the right side of the second oxidation chamber
Denitration chamber, denitration is intracavitary to be equipped with fixed plate, and fixed plate side is fixedly connected with the first shell and second housing respectively, fixed plate
On be fixedly connected with denitration stick, be equipped with cowling panel on the right side of denitration chamber, cowling panel respectively with the first shell and second housing are fixed connects
It connects, leads to fan blade on the right side of cowling panel.
2. a kind of automobile exhaust gas purifying installation according to claim 1, it is characterised in that: be uniformly distributed on the desulfurization layer
There is venthole, and adjacent vent holes side is penetrated through by first through hole, the venthole between adjacent desulfurization layer is staggered.
3. a kind of automobile exhaust gas purifying installation according to claim 1, it is characterised in that: the first oxidation block and the second oxidation
Block is alternate to be fixed on the first shell and second housing, and S-shaped channel is formed in the first oxidation chamber and the second oxidation chamber.
4. a kind of automobile exhaust gas purifying installation according to claim 1, it is characterised in that: first oxidation chamber and connecting rod
The second through-hole, the third through-hole being equipped on the left of the first oxidation chamber and the second oxidation chamber are equipped between side.
5. a kind of automobile exhaust gas purifying installation according to claim 1, it is characterised in that: is distributed in the fixed plate
Four through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210714.8A CN109707485B (en) | 2019-03-20 | 2019-03-20 | Automobile exhaust purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210714.8A CN109707485B (en) | 2019-03-20 | 2019-03-20 | Automobile exhaust purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109707485A true CN109707485A (en) | 2019-05-03 |
| CN109707485B CN109707485B (en) | 2020-05-19 |
Family
ID=66266909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910210714.8A Active CN109707485B (en) | 2019-03-20 | 2019-03-20 | Automobile exhaust purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707485B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131015A (en) * | 2019-06-04 | 2019-08-16 | 王盈盈 | A kind of automobile exhaust gas purifying installation |
| CN110410184A (en) * | 2019-08-27 | 2019-11-05 | 义乌市重心汽车用品有限公司 | A kind of vehicle exhaust carbon dioxide collection processing unit |
| CN113107658A (en) * | 2021-05-14 | 2021-07-13 | 烟台大学 | Integrated power generation device combining tail gas waste heat temperature difference and tail gas self-driven motion |
| CN113797706A (en) * | 2021-09-22 | 2021-12-17 | 苏州杰宸环境科技有限公司 | Special organic waste gas VOC processing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1467070A1 (en) * | 2003-04-11 | 2004-10-13 | MAN Nutzfahrzeuge Aktiengesellschaft | Combined exhaust gas treatment/silencer device in an exhaust line of an internal combustion engine |
| WO2005077075A2 (en) * | 2004-02-10 | 2005-08-25 | Southwest Research Institute | Method of improving performance of emission control devices by controlling exhaust oxygen content |
| CN102900494A (en) * | 2012-09-27 | 2013-01-30 | 张美玲 | Car exhaust purifying and generating device |
| CN106677871A (en) * | 2017-03-02 | 2017-05-17 | 浙江农业商贸职业学院 | Turbo-charging type automobile exhaust purification device |
| CN107762609A (en) * | 2017-12-12 | 2018-03-06 | 南京市雨花台区创新创业法治宣传与法律服务中心 | A kind of high treating effect is easy to fixed automobile exhaust purification equipment |
| CN109404114A (en) * | 2018-11-30 | 2019-03-01 | 重庆市江津区达吉机械有限责任公司 | A kind of motorcycle exhaust pipe |
-
2019
- 2019-03-20 CN CN201910210714.8A patent/CN109707485B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1467070A1 (en) * | 2003-04-11 | 2004-10-13 | MAN Nutzfahrzeuge Aktiengesellschaft | Combined exhaust gas treatment/silencer device in an exhaust line of an internal combustion engine |
| WO2005077075A2 (en) * | 2004-02-10 | 2005-08-25 | Southwest Research Institute | Method of improving performance of emission control devices by controlling exhaust oxygen content |
| CN102900494A (en) * | 2012-09-27 | 2013-01-30 | 张美玲 | Car exhaust purifying and generating device |
| CN106677871A (en) * | 2017-03-02 | 2017-05-17 | 浙江农业商贸职业学院 | Turbo-charging type automobile exhaust purification device |
| CN107762609A (en) * | 2017-12-12 | 2018-03-06 | 南京市雨花台区创新创业法治宣传与法律服务中心 | A kind of high treating effect is easy to fixed automobile exhaust purification equipment |
| CN109404114A (en) * | 2018-11-30 | 2019-03-01 | 重庆市江津区达吉机械有限责任公司 | A kind of motorcycle exhaust pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131015A (en) * | 2019-06-04 | 2019-08-16 | 王盈盈 | A kind of automobile exhaust gas purifying installation |
| CN110410184A (en) * | 2019-08-27 | 2019-11-05 | 义乌市重心汽车用品有限公司 | A kind of vehicle exhaust carbon dioxide collection processing unit |
| CN113107658A (en) * | 2021-05-14 | 2021-07-13 | 烟台大学 | Integrated power generation device combining tail gas waste heat temperature difference and tail gas self-driven motion |
| CN113107658B (en) * | 2021-05-14 | 2022-07-05 | 烟台大学 | Integrated power generation device combining tail gas waste heat temperature difference and tail gas self-driven motion |
| CN113797706A (en) * | 2021-09-22 | 2021-12-17 | 苏州杰宸环境科技有限公司 | Special organic waste gas VOC processing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109707485B (en) | 2020-05-19 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jin Hui Inventor after: Wang Yingying Inventor before: Wang Yingying |
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