CN104712408A - Exhaust pipe turbo charger and installation structure thereof - Google Patents
Exhaust pipe turbo charger and installation structure thereof Download PDFInfo
- Publication number
- CN104712408A CN104712408A CN201510120003.3A CN201510120003A CN104712408A CN 104712408 A CN104712408 A CN 104712408A CN 201510120003 A CN201510120003 A CN 201510120003A CN 104712408 A CN104712408 A CN 104712408A
- Authority
- CN
- China
- Prior art keywords
- vortex supercharger
- hole
- cone shape
- outlet pipe
- turbo charger
- 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 abstract description 6
- 230000030279 gene silencing Effects 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000003584 silencer Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 17
- 238000010304 firing Methods 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
Abstract
The invention discloses an exhaust pipe turbo charger. The exhaust pipe turbo charger is characterized by comprising a turbo charger body, through holes are formed in the turbo charger body, the diameters of the through holes are distributed in the direction of the central axes of the through holes in the mode of being decreased first and then increased, a turbo charger structure is formed when air flows through the through holes, and the circulation speed of the air is increased. The invention further discloses an installation structure of the exhaust pipe turbo charger. The installation structure of the exhaust pipe turbo charger is characterized in that a three-way catalytic converter and a silencer are connected in a butting mode through a connecting pipe with flange plates, and the turbo charger body is arranged in the connecting pipe. According to the exhaust pipe turbo charger and the installation structure thereof, an inertial eddy is formed in the process of engine exhaust, therefore, the effect that the exhaust velocity and the exhaust quantity are improves is achieved, then the air inflow of an engine combustor in a next acting period is improved, accordingly, the combustion efficiency of gasoline is improved, the engine output is promoted, and the exhaust gas emission of the engine is improved.
Description
Technical field
The present invention relates to a kind of vortex supercharger, refer in particular to a kind of vortex supercharger for outlet pipe and mounting structure thereof.
Background technique
In automobile working procedure, the gasoline be located in the firing chamber of motor is lighted, and its pressurized gas Driving force piston produced carries out doing work and is discharged in external environment condition by the low-pressure gas after acting, thus by the acting of high voltage automobile, automobile is travelled.In order to reduce the noise that automobile exhaust produces, existing automobile adopts external silencing apparatus on the relief opening of motor, then, because motor is positioned at car front end, and silencing apparatus is positioned at vehicle tail end, so need to be connected with silencing apparatus by a straight long tube on the relief opening of motor.Although the silencing apparatus of this structure has good soundproof effect, but because pipeline is long, increase the resistance of exhaust circulation, reduce the flowing velocity of gas, the waste gas in firing chamber is caused not discharge in time, thus the volume of air that the firing chamber affecting next work cycle sucks, and then the combustion efficiency reducing gasoline and the output power of starting.
Summary of the invention
An object of the present invention is that the pipeline between the firing chamber of the motor solving existing automobile to silencing apparatus is longer, make gas-flow resistance larger, reduce the flowing velocity of gas, thus affect the volume of the air of the firing chamber suction of next work cycle, and then the combustion efficiency reducing gasoline and the problem of output power of starting, a kind of outlet pipe vortex supercharger is provided, this vortex supercharger is connected between ternary catalyzing unit and baffler, make to form inertia eddy current in engine exhaust process, and reach raising exhaust velocity and air displacement, and then improve the air inflow of engine chamber of next work cycle, thus improve the combustion efficiency of gasoline, promote engine output, improve the exhaust emissions of motor.
Two of object of the present invention is to provide a kind of mounting structure being vented vortex supercharger, make vortex supercharger can dismantle quickly and easily or be installed in the vent systems of carwash, and play the effect accelerated waste gas and discharge, thus improve the combustion efficiency of gasoline, promote engine output, improve the exhaust emissions of motor.
An object of the present invention can reach by the following technical solutions:
A kind of outlet pipe vortex supercharger, it is characterized in that: comprise vortex supercharger body, described vortex supercharger body has through hole, the diameter of described through hole distributes along the direction of its central axis from first reducing rear increase, when gas flow via through holes, form eddy current pressure structure, accelerate the velocity of liquid assets of gas.
As the preferred scheme of one, the second cone shape hole that described through hole comprises the first cone shape hole and is communicated with the first cone shape hole, the diameter of described first cone shape hole and the second cone shape hole along its central shaft direction respectively from big to small with little to distributing gradually greatly.
As the preferred scheme of one, described through hole comprises the first cone shape hole, straight hole and the second cone shape hole that are communicated with successively, the diameter of described first cone shape hole and the second cone shape hole along its central shaft direction respectively from big to small with little to distributing gradually greatly.
As the preferred scheme of one, described through hole is shoulder hole, and comprise the first straight hole, the second straight hole and the 3rd straight hole that connect successively, the diameter of described first straight hole and the 3rd straight hole is greater than the diameter of the second straight hole.
As the preferred scheme of one, described vortex supercharger body is solid of rotation.
As the preferred scheme of one, the external diameter of described vortex supercharger body reduces gradually along the direction of its central axis or increases.
As the preferred scheme of one, described vortex supercharger body adopts metallic material to make.
Two of object of the present invention can reach by the following technical solutions:
A kind of mounting structure of outlet pipe vortex supercharger, it is characterized in that: comprise ternary catalyzing unit, silencing apparatus and be located at the vortex supercharger body between ternary catalyzing unit and silencing apparatus, described ternary catalyzing unit is communicated with silencing apparatus by vortex supercharger body, flow through vortex supercharger body from ternary catalyzing unit effluent air and form eddy current, gas accelerates to discharge from silencing apparatus.
As the preferred scheme of one, described ternary catalyzing unit and silencing apparatus are docked by the connecting tube with flange plate, and described vortex supercharger body is located in described connecting tube.
As the preferred scheme of one, described vortex supercharger body is sheathed or be connected in described connecting tube, and its excircle is arranged on the inner circumference of connecting tube by the mode of interference fit, and is fixedly installed in connecting tube in the pressure of the top of flange plate.
Implement the present invention, there is following beneficial effect:
1, vortex supercharger of the present invention is connected between ternary catalyzing unit and baffler, the diameter of the through hole of this vortex supercharger distributes along the direction of its central axis from first reducing rear increase, make the gas of discharging from firing chamber the process flowing through macropore-aperture-macropore, form inertia eddy current.And accelerate air current flow speed, increase the air displacement of waste gas, and then improve the air inflow of engine chamber of next work cycle, thus improve the combustion efficiency of gasoline, promote engine output, improve the exhaust emissions of motor.
2, the present invention is when installing vortex supercharger body, only need unclamp the link on flange plate, vortex supercharger body cover is received on connecting tube, and pushed up pressure vortex supercharger body by the docking of flange plate thus can be completely fixed and be installed in connecting tube, make vortex supercharger by conveniently and install rapidly, the installation capability of vortex supercharger can be improve.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of exhaust vortex supercharger of the present invention.
Fig. 2 is Fig. 1 centrally axle direction cross section view.
Fig. 3 is the sectional view of specific embodiment 2.
Fig. 4 is the sectional view of specific embodiment 3.
Fig. 5 is the first mounting structure figure of exhaust vortex supercharger.
Fig. 6 is the second mounting structure figure of exhaust vortex supercharger.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Specific embodiment 1:
See Fig. 1 and Fig. 2, the present embodiment relates to a kind of outlet pipe vortex supercharger, it is characterized in that: comprise vortex supercharger body 1, described vortex supercharger body 1 has through hole 11, the diameter of described through hole 11 distributes along the direction of its central axis from first reducing rear increase, when gas flow via through holes 11, form eddy current pressure structure, accelerate the velocity of liquid assets of gas.Concrete, the second cone shape hole 13 that described through hole 11 comprises the first cone shape hole 12 and is communicated with the first cone shape hole 12, the diameter of described first cone shape hole 12 and the second cone shape hole 13 along its central shaft direction respectively from big to small with little to distributing gradually greatly.The gas of discharging from firing chamber flows to the second cone shape hole 13 from the first cone shape hole 12 or flows to the stroke of the first cone shape hole 12 from the second cone shape hole 13, gas is in the process flowing through macropore-aperture-macropore, form inertia eddy current, air current flow speed is accelerated, air displacement increases, and then improves the air inflow of engine chamber of next work cycle, thus improves the combustion efficiency of gasoline, promote engine output, improve the exhaust emissions of motor.
In order to make the external shape of vortex supercharger body 1 to match with the connecting tube circulated for being connected waste gas of combustion chamber and to be installed on connecting tube inside, preferably, described vortex supercharger body 1 is solid of rotation.Certainly, the connecting tube of other sectional shape is as being square or rectangle, then vortex supercharger body 1 is square or rectangle.
The external diameter of described vortex supercharger body 1 reduces gradually along the direction of its central axis or increases.Make vortex supercharger body 1 can be directly sheathed and snap fit onto in the inner circumferential of connecting tube along the axial direction of connecting tube by the mode of interference fit, thus prevent from occurring gap between vortex supercharger and connecting tube, given play to the effect that vortex supercharger body 1 accelerates waste gas discharge maximizing.
Described vortex supercharger body 1 adopts metallic material to make.Certainly, be also be applicable to being processed to vortex supercharger body 1 to use for other resistant to elevated temperatures nonmetallic material.
In addition, as shown in Figure 5 and Figure 6, on the mounting type and structure of vortex supercharger body 1, the present embodiment also provides a kind of mounting structure of outlet pipe vortex supercharger, it is characterized in that: the vortex supercharger body 1 comprising ternary catalyzing unit 2, silencing apparatus 3 and be located between ternary catalyzing unit and silencing apparatus, described ternary catalyzing unit 2 is communicated with silencing apparatus 3 by vortex supercharger body 1, flow through vortex supercharger body 1 from ternary catalyzing unit 2 effluent air and form eddy current, gas accelerates to discharge from silencing apparatus.
The conveniently installation of vortex supercharger body 1 and fixing, described ternary catalyzing unit 2 and silencing apparatus 3 are docked by the connecting tube 5 with flange plate 4, and described vortex supercharger body 1 is located in described connecting tube 5.Described vortex supercharger body 1 is sheathed or be connected in described connecting tube 5, and its excircle is arranged on the inner circumference of connecting tube 5 by the mode of interference fit, and pushes up pressure by flange plate 4 and be fixedly installed in connecting tube 5.When installing vortex supercharger body 1, only need unclamp the link on flange plate 4, vortex supercharger body 1 cover is received on connecting tube 5, and be pushed up pressure vortex supercharger body 1 by the docking of flange plate 4 thus can be completely fixed and be installed in connecting tube 5.
Specific embodiment 2:
As shown in Figure 3, the present embodiment is identical with the structure of specific embodiment 1, comprise vortex supercharger body 1, described vortex supercharger body 1 has through hole 11, the diameter of described through hole 11 distributes along the direction of its central axis from first reducing rear increase, when gas flow via through holes 11, form eddy current pressure structure, accelerate the velocity of liquid assets of gas.Difference is: described through hole 11 comprises the first cone shape hole 12, straight hole 14 and the second cone shape hole 13 that are communicated with successively, the diameter of described first cone shape hole 12 and the second cone shape hole 13 along its central shaft direction respectively from big to small with little to distributing gradually greatly.
Specific embodiment 3:
As shown in Figure 4, the present embodiment is identical with the structure of specific embodiment 1, comprise vortex supercharger body 1, described vortex supercharger body 1 has through hole 11, the diameter of described through hole 11 distributes along the direction of its central axis from first reducing rear increase, when gas flow via through holes 11, form eddy current pressure structure, accelerate the velocity of liquid assets of gas.Difference is: described through hole 11 is shoulder hole, and comprise the first straight hole 111, second straight hole 112 and the 3rd straight hole 113 that connect successively, the diameter of described first straight hole 111 and the 3rd straight hole 113 is greater than the diameter of the second straight hole 112.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. an outlet pipe vortex supercharger, it is characterized in that: comprise vortex supercharger body, described vortex supercharger body has through hole, the diameter of described through hole distributes along the direction of its central axis from first reducing rear increase, when gas flow via through holes, form eddy current pressure structure, accelerate the velocity of liquid assets of gas.
2. a kind of outlet pipe vortex supercharger according to claim 1, it is characterized in that: the second cone shape hole that described through hole comprises the first cone shape hole and is communicated with the first cone shape hole, the diameter of described first cone shape hole and the second cone shape hole along its central shaft direction respectively from big to small with little to distributing gradually greatly.
3. a kind of outlet pipe vortex supercharger according to claim 1, it is characterized in that: described through hole comprises the first cone shape hole, straight hole and the second cone shape hole that are communicated with successively, the diameter of described first cone shape hole and the second cone shape hole along its central shaft direction respectively from big to small with little to distributing gradually greatly.
4. a kind of outlet pipe vortex supercharger according to claim 1, it is characterized in that: described through hole is shoulder hole, comprise the first straight hole, the second straight hole and the 3rd straight hole that connect successively, the diameter of described first straight hole and the 3rd straight hole is greater than the diameter of the second straight hole.
5. a kind of outlet pipe vortex supercharger according to claim 1, is characterized in that: described vortex supercharger body is solid of rotation.
6. a kind of outlet pipe vortex supercharger according to claim 1 or 5, is characterized in that: the external diameter of described vortex supercharger body reduces gradually along the direction of its central axis or increases.
7. a kind of outlet pipe vortex supercharger according to claim 1 or 5, is characterized in that: described vortex supercharger body adopts metallic material to make.
8. the mounting structure of an outlet pipe vortex supercharger, it is characterized in that: comprise ternary catalyzing unit, silencing apparatus and be located at the vortex supercharger body between ternary catalyzing unit and silencing apparatus, described ternary catalyzing unit is communicated with silencing apparatus by vortex supercharger body, flow through vortex supercharger body from ternary catalyzing unit effluent air and form eddy current, gas accelerates to discharge from silencing apparatus.
9. the mounting structure of a kind of outlet pipe vortex supercharger according to claim 8, is characterized in that: described ternary catalyzing unit and silencing apparatus are docked by the connecting tube with flange plate, and described vortex supercharger body is located in described connecting tube.
10. the mounting structure of a kind of outlet pipe vortex supercharger according to claim 8 or claim 9, it is characterized in that: described vortex supercharger body is sheathed or be connected in described connecting tube, its excircle is arranged on the inner circumference of connecting tube by the mode of interference fit, and is fixedly installed in connecting tube in the pressure of the top of flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120003.3A CN104712408B (en) | 2015-03-18 | 2015-03-18 | A kind of blast pipe vortex supercharger and its mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120003.3A CN104712408B (en) | 2015-03-18 | 2015-03-18 | A kind of blast pipe vortex supercharger and its mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712408A true CN104712408A (en) | 2015-06-17 |
| CN104712408B CN104712408B (en) | 2017-11-14 |
Family
ID=53412071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120003.3A Expired - Fee Related CN104712408B (en) | 2015-03-18 | 2015-03-18 | A kind of blast pipe vortex supercharger and its mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712408B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401206Y (en) * | 2009-03-25 | 2010-02-10 | 周贺民 | Automobile exhaust purifier |
| CN202176392U (en) * | 2011-08-22 | 2012-03-28 | 郑春华 | Energy-saving carbon-reducing environment-friendly oil economizer |
| CN202673445U (en) * | 2012-06-27 | 2013-01-16 | 唐英琦 | Power acceleration fuel economizer |
| JP2013053574A (en) * | 2011-09-05 | 2013-03-21 | Mazda Motor Corp | Multi-cylinder engine |
| CN103438035A (en) * | 2013-08-27 | 2013-12-11 | 杭州传奇环保工程有限公司 | Fluid pressurizer with filtering function |
| CN203793119U (en) * | 2014-03-19 | 2014-08-27 | 东风汽车公司 | Exhaust layout structure of gas-fueled vehicle |
| CN204591431U (en) * | 2015-03-18 | 2015-08-26 | 张湘杰 | A kind of outlet pipe vortex supercharger and mounting structure thereof |
-
2015
- 2015-03-18 CN CN201510120003.3A patent/CN104712408B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401206Y (en) * | 2009-03-25 | 2010-02-10 | 周贺民 | Automobile exhaust purifier |
| CN202176392U (en) * | 2011-08-22 | 2012-03-28 | 郑春华 | Energy-saving carbon-reducing environment-friendly oil economizer |
| JP2013053574A (en) * | 2011-09-05 | 2013-03-21 | Mazda Motor Corp | Multi-cylinder engine |
| CN202673445U (en) * | 2012-06-27 | 2013-01-16 | 唐英琦 | Power acceleration fuel economizer |
| CN103438035A (en) * | 2013-08-27 | 2013-12-11 | 杭州传奇环保工程有限公司 | Fluid pressurizer with filtering function |
| CN203793119U (en) * | 2014-03-19 | 2014-08-27 | 东风汽车公司 | Exhaust layout structure of gas-fueled vehicle |
| CN204591431U (en) * | 2015-03-18 | 2015-08-26 | 张湘杰 | A kind of outlet pipe vortex supercharger and mounting structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712408B (en) | 2017-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100766806B1 (en) | Exhaust gas-discharging device of vehicle | |
| CN109026315A (en) | Tailpipe | |
| CN209838505U (en) | Radial injection close-coupled mixing device for mixing reducing agent fluid | |
| CN204591431U (en) | A kind of outlet pipe vortex supercharger and mounting structure thereof | |
| CN104279040A (en) | Engine tail gas cyclone exhaust pipe | |
| JP2022024007A5 (en) | Exhaust promotion device for internal combustion engine and method for improving exhaust system | |
| WO2021255973A1 (en) | Internal combustion engine exhaust promotion method, exhaust promotion device, and exhaust system improvement method | |
| KR101578836B1 (en) | An augmentation device having improved air flow | |
| CN104712408A (en) | Exhaust pipe turbo charger and installation structure thereof | |
| CN209875261U (en) | Novel three-way catalyst | |
| CN203584534U (en) | Silencer for turbo supercharged engine | |
| CN203035318U (en) | Engine noise-reduction catalyst | |
| CN102852604A (en) | Urea injection device for tail gas denitration selective catalytic reduction (SCR) system of marine high-power diesel engine | |
| CN202108561U (en) | Exhaust muffler for automobile | |
| CN111810278A (en) | Radial injection close-coupled mixing device for mixing reducing agent fluid | |
| KR102208180B1 (en) | Vortex generator for internal combustion engine | |
| CN203189094U (en) | Front exhaust pipe assembly | |
| CN102536411A (en) | Gas exhaust manifold for straight four-cylinder worm wheel supercharging engine | |
| CN202012387U (en) | Catalytic converter used for tail gas treatment of diesel | |
| CN114109923A (en) | Silencer and car | |
| US9835075B2 (en) | Exhaust gas discharge inducing apparatus for vehicle | |
| CN102116187A (en) | Catalytic converter for tail gas treatment of diesel engine | |
| CN201377351Y (en) | Airflow splitting speed increaser | |
| CN204225962U (en) | Penetrating type granule capturing post-processor assembly | |
| CN210217901U (en) | High-efficiency vortex supercharging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHU GUOJIANG BAI JIHAI GUO JIATONG Free format text: FORMER OWNER: ZHU GUOJIANG BAI JIHAI Effective date: 20150602 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150602 Address after: Four, building 510660, building Q, 15 East Lingshan Road, Zhujiang village, Guangzhou, Guangdong, Tianhe District, China Applicant after: Zhang Xiangjie Applicant after: Zhu Guojiang Applicant after: Bai Jihai Applicant after: Guo Jiatong Address before: Four, building 510660, building Q, 15 East Lingshan Road, Zhujiang village, Guangzhou, Guangdong, Tianhe District, China Applicant before: Zhang Xiangjie Applicant before: Zhu Guojiang Applicant before: Bai Jihai |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHU GUOJIANG BAI JIHAI GUO JIATONG LI GANG Free format text: FORMER OWNER: ZHU GUOJIANG BAI JIHAI GUO JIATONG Effective date: 20150702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150702 Address after: Four, building 510660, building Q, 15 East Lingshan Road, Zhujiang village, Guangzhou, Guangdong, Tianhe District, China Applicant after: Zhang Xiangjie Applicant after: Zhu Guojiang Applicant after: Bai Jihai Applicant after: Guo Jiatong Applicant after: Li Gang Address before: Four, building 510660, building Q, 15 East Lingshan Road, Zhujiang village, Guangzhou, Guangdong, Tianhe District, China Applicant before: Zhang Xiangjie Applicant before: Zhu Guojiang Applicant before: Bai Jihai Applicant before: Guo Jiatong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |