CN202673406U - Automobile exhaust noise elimination and gas elimination device - Google Patents
Automobile exhaust noise elimination and gas elimination device Download PDFInfo
- Publication number
- CN202673406U CN202673406U CN2012201550151U CN201220155015U CN202673406U CN 202673406 U CN202673406 U CN 202673406U CN 2012201550151 U CN2012201550151 U CN 2012201550151U CN 201220155015 U CN201220155015 U CN 201220155015U CN 202673406 U CN202673406 U CN 202673406U
- Authority
- CN
- China
- Prior art keywords
- gas
- exhaust
- noise elimination
- wall
- elimination
- 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
- 230000008030 elimination Effects 0.000 title claims abstract description 30
- 238000003379 elimination reaction Methods 0.000 title claims abstract description 30
- 238000001816 cooling Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 42
- 239000002912 waste gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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
- 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
- Exhaust Silencers (AREA)
Abstract
The utility model discloses an automobile exhaust noise elimination and gas elimination device which comprises an outer shell, a main pipe and at least one noise elimination and gas elimination unit, wherein the main pipe and the noise elimination and gas elimination unit are arranged inside the outer shell. The noise elimination and gas elimination unit connected with the main pipe comprises an outer wall, the front end of the outer wall is connected with an exhaust inlet, the front end of the exhaust inlet is connected with the main pipe, and the rear end of the exhaust inlet is connected with an exhaust gas input pipe. Feedback pipes are arranged in the outer wall, gas exchanging chambers are arranged among the feedback pipes and on the periphery of the exhaust gas input pipe, the tail end of the exhaust gas input pipe is stretched into the gas exchanging chambers among the feedback pipes, the tail end of the outer wall is connected with an exhaust outlet, and air inlets are arranged on the outer walls on two sides of the exhaust input pipe. The automobile exhaust noise elimination and gas elimination device enables exhaust gas to be combusted completely, the temperature and the flow speed of mixed air after combustion can be greatly reduced, the function of exhaust elimination is achieved, and the effect of noise elimination is also achieved.
Description
Technical field
The utility model relates to the waste-gas cleaning processing technology field, is specifically related to a kind of exhausted gases purification and processes the device of cooling down.
Background technique
Along with growth in the living standard, the recoverable amount of automobile rapidly increases, there is every day countless automobiles to run at road, because technology is limit, wherein the overwhelming majority all is the fossil fuel automobile, the fossil fuel automobile all can give off automobile exhaust gas (also claiming tail gas), contain hundreds of different compound in the vehicle exhaust, Solid Suspension particulate, carbon monoxide, carbon dioxide, hydrocarbon, oxynitrides, lead and oxygen sulfur compound etc. are arranged, wherein having much is toxic substance, and a major reason that produces this type of material is that burning is insufficient.Vehicle exhaust not only smell is strange, and makes us dizzy, nauseating, and the impact mankind's is healthy.At present, in order to reduce the discharging of vehicle exhaust, usually adopt exhaust gas cleaner to automobile is installed.Yet currently used exhaust gas cleaner major part is adsorption type, and its advantage is simple in structure, and shortcoming is the state that reaches capacity easily or stops up, and makes failure of apparatus, increases user cost; On the other hand, this mode also is the mode of curing the symptoms, not the disease, and its final effect just temporarily stores toxic substance, it is not decomposed and eliminates.
The model utility content
For the problems referred to above, the applicant on the same day the separate case application name be called the Chinese patent of " a kind of vacuum-energy automobile minimum discharge device ", as to the replenishing of this application, the automobile tail gas noise elimination that the utility model provides a kind of and do further purification, can significantly eliminate waste gas and the noise device of cooling down.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of automobile tail gas noise elimination device of cooling down, it is characterized in that: this device comprises shell and is located at supervisor in the shell and at least one noise elimination unit of cooling down, and the unit of cooling down is connected with being responsible for; The noise elimination unit of cooling down comprises outer wall, and the outer wall front end connects gas inlet, and the gas inlet front end connects supervisor, and the rear end connects exhaust input tube; Be provided with the feedback pipe in outer wall, between the feedback pipe and be the gas switch room around the exhaust input tube, the tail end of exhaust input tube extend in the gas switch room between the feedback pipe; The tail end of outer wall connects the tail gas delivery outlet.
Further, the outer wall in the exhaust input tube both sides offers air inlet.
Further, described exhaust input tube is that entrance slightly exports thin conical pipe structure, and this structure combines aerodynamic principle, more is conducive to drive Air Flow.
Further, gas inlet and outer wall joint are the thin and thick structure in rear end of front end; Tail gas outlet and outer wall joint are thick and the structure that tail end is thin of front end.
Fuel is behind engine combustion, after preliminary treatment, still enter gas switch room from gas inlet through exhaust input tube with not clean-burning mixed gas, because mixed gas is high-temperature gas, in swiftly flowing process, can make the negative pressure that forms similar vacuum in the gas switch room, can from air inlet, suck outside air like this, in case the oxygen that sucks contacts just and can burn with the high-temperature gas mixture body, thereby waste gas is burnt more fully.Temperature and the flowing velocity of mixed gas can reduce greatly after the burning, thereby not only have the function of eliminating waste gas, also play the effect of noise elimination.
Description of drawings
Fig. 1 is the utility model overall structure schematic representation;
Fig. 2 is the utility model cross-sectional structure schematic representation;
Fig. 3 is the utility model internal structure schematic representation.
Among the figure, A is shell, the B unit of cooling down, and 1 is supervisor, and 2 be gas inlet, and 3 be outer wall, and 4 is exhaust input tube, and 5 is the gas switch room, and 6 is the feedback pipe, and 7 is air inlet, 8 is that tail gas exports.
Embodiment
In the present embodiment, with reference to Fig. 1, the described automobile tail gas noise elimination device of cooling down, this device comprise shell A and be located at supervisor 1 in the shell A and at least one noise elimination unit B of cooling down, the unit B of cooling down be responsible for 1 and be connected; The noise elimination unit B of cooling down comprises outer wall 3, and outer wall 3 front ends connect gas inlet 2, and gas inlet 2 front ends connect supervisor 1, and the rear end connects exhaust input tube 4; Be provided with feedback pipe 6 in outer wall 3, between the feedback pipe 6 and be gas switch room 5 around the exhaust input tube 4, the tail end of exhaust input tube 4 extend in the gas switch room 5 between the feedback pipe 6; The tail end of outer wall 3 connects tail gas delivery outlet 8.
Fuel is behind engine combustion, after preliminary treatment, still enter gas switch room 5 from gas inlet 2 through exhaust input tube 4 with not clean-burning mixed gas, because mixed gas is high-temperature gas, in swiftly flowing process, can make the negative pressure of the similar vacuum of gas switch room 5 interior formation, can from air inlet 7, suck outside air like this, in case the oxygen that sucks contacts just and can burn with the high-temperature gas mixture body, thereby waste gas is burnt more fully.Temperature and the flowing velocity of mixed gas can reduce greatly after the burning, play the effect of noise elimination.
Below the utility model is described in detail, the above only is the preferred embodiment of the utility model, does not limit the utility model practical range, be allly to do impartial change and modify according to the application's scope, all should still belong in the utility model covering scope.
Claims (4)
1. automobile tail gas noise elimination device of cooling down is characterized in that: this device comprises shell and is located at supervisor in the shell and at least one noise elimination unit of cooling down, and the unit of cooling down is connected with being responsible for; The noise elimination unit of cooling down comprises outer wall, and the outer wall front end connects gas inlet, and the gas inlet front end connects supervisor, and the rear end connects exhaust input tube; Be provided with the feedback pipe in outer wall, between the feedback pipe and be the gas switch room around the exhaust input tube, the tail end of exhaust input tube extend in the gas switch room between the feedback pipe; The tail end of outer wall connects the tail gas delivery outlet.
2. the automobile tail gas noise elimination according to claim 1 device of cooling down, it is characterized in that: the outer wall in the exhaust input tube both sides offers air inlet.
3. the automobile tail gas noise elimination according to claim 1 device of cooling down, it is characterized in that: described exhaust input tube is that entrance slightly exports thin conical pipe structure.
4. the automobile tail gas noise elimination according to claim 1 device of cooling down is characterized in that: gas inlet and outer wall joint are the thin and thick structure in rear end of front end; Tail gas outlet and outer wall joint are thick and the structure that tail end is thin of front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201550151U CN202673406U (en) | 2011-12-09 | 2012-04-07 | Automobile exhaust noise elimination and gas elimination device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120516738 | 2011-12-09 | ||
| CN201120516738.5 | 2011-12-09 | ||
| CN2012201550151U CN202673406U (en) | 2011-12-09 | 2012-04-07 | Automobile exhaust noise elimination and gas elimination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673406U true CN202673406U (en) | 2013-01-16 |
Family
ID=47494315
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201550151U Expired - Fee Related CN202673406U (en) | 2011-12-09 | 2012-04-07 | Automobile exhaust noise elimination and gas elimination device |
| CN2012201549987U Expired - Fee Related CN202673405U (en) | 2011-12-09 | 2012-04-07 | Vacuum energy automobile ultralow discharger |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201549987U Expired - Fee Related CN202673405U (en) | 2011-12-09 | 2012-04-07 | Vacuum energy automobile ultralow discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202673406U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661186B (en) * | 2011-12-09 | 2016-12-14 | 黄钦生 | A kind of Zero point energy automobile ultralow emission device |
-
2012
- 2012-04-07 CN CN2012201550151U patent/CN202673406U/en not_active Expired - Fee Related
- 2012-04-07 CN CN2012201549987U patent/CN202673405U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN202673405U (en) | 2013-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANG QINSHENG Free format text: FORMER OWNER: DONGGUAN XIANGHE ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20140701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140701 Address after: 523000 Guangdong city of Dongguan province Changan Town Road 107 Sha Ming and Electronic Plaza A3060-3062 Patentee after: Huang Qinsheng Address before: 523000 Guangdong city of Dongguan province Changan Town Road 107 Sha Ming and Electronic Plaza 3 floor A3060-3062 Patentee before: Dongguan Xianghe Electronic Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20200407 |