CN205990951U - A kind of high efficiency and heat radiation anti-scald exhaustor - Google Patents
A kind of high efficiency and heat radiation anti-scald exhaustor Download PDFInfo
- Publication number
- CN205990951U CN205990951U CN201620932324.3U CN201620932324U CN205990951U CN 205990951 U CN205990951 U CN 205990951U CN 201620932324 U CN201620932324 U CN 201620932324U CN 205990951 U CN205990951 U CN 205990951U
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- CN
- China
- Prior art keywords
- dividing plate
- outer tube
- inner tube
- cavity
- tube
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- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of high efficiency and heat radiation anti-scald exhaustor, including outer tube and inner tube, said inner tube fixation is set in outer tube, inner tube right-hand member is communicated with the air inlet drawing outer tube, inner tube left end is communicated with the gas outlet drawing outer tube, some air vents are all had on outer tube left and right sidewall, it is provided with dividing plate I in said inner tube, dividing plate II and dividing plate III, it is equipped with trachea I on dividing plate I and dividing plate II, dividing plate II is provided with trachea II, it is equipped with trachea III on dividing plate II and dividing plate III, some radiating blocks are fixedly connected with outer wall of inner tube, described radiating stock material is aluminum, it is provided with cavity in radiating block, it is provided with cotton-shaped wick in cavity, for negative pressure state and be filled with acetone in cavity；Heat insulating mattress is fixedly connected with described outer tube wall, this utility model outer tube temperature is low, and touching will not be scalded, structure is simple, the anti-thermal effect that radiates is good.
Description
Technical field
This utility model is related to a kind of motorcycle accessories, specifically a kind of high efficiency and heat radiation anti-scald exhaustor.
Background technology
Existing motorcycle exhaust pipe is mostly hollow circular cylinder shape, and it is built-in with acoustic filter, before exhaustor the mouth of pipe with start
Machine air vent connects, and electromotor expellant gas discharge from air vent through acoustic filter in exhaustor and exhaustor.But existing aerofluxuss
Pipe is made of stainless metal material, and is monolayer tubular construction mostly, from electromotor expellant gas warp during motorcycle driving
The tube wall of rustless steel exhaustor conducts and makes its surface temperature very high, people can be caused scald, and for preventing from scalding, mostly adopts now
Prevent the mode that human body touches exhaustor from being prevented, in order to aesthetic reasons also adopt heat insulating mattress with backplate（15）It is thermally shielded
Method, but the radiating rate being not added with forced-ventilated trachea is simply cured the symptoms, not the disease eventually, and if inner tube temperature is too high, heat eventually can
It is delivered on backplate and outer tube body by heat insulating mattress, cause temperature to improve and scald human body.
Utility model content
The purpose of this utility model is to provide a kind of high efficiency and heat radiation anti-scald exhaustor, to solve in above-mentioned background technology
The problem proposing.
For achieving the above object, this utility model provides following technical scheme：
A kind of high efficiency and heat radiation anti-scald exhaustor, including outer tube and inner tube, said inner tube fixation is set in outer tube, inner tube
Right-hand member is communicated with the air inlet drawing outer tube, and inner tube left end is communicated with the gas outlet drawing outer tube, and outer tube left and right sidewall is all left
There are some air vents, be provided with dividing plate I, dividing plate II and dividing plate III in said inner tube, dividing plate I and dividing plate II are equipped with trachea I, every
Plate II is provided with trachea II, dividing plate II and dividing plate III is equipped with trachea III, outer wall of inner tube is fixedly connected with some radiating blocks,
Described radiating stock material is aluminum, is provided with cavity, is provided with cotton-shaped wick in cavity in radiating block, in cavity for negative pressure state and
It is filled with acetone, acetone packing volume is the 1/30 1/20 of cavity volume；It is fixedly connected with heat insulating mattress on described outer tube wall.
As further program of the utility model：Described heat insulating mattress material is ceramic fibre.
As this utility model further scheme：Described air inlet and gas outlet and outer tube junction are equipped with heat-insulated
Pad.
Compared with prior art, the beneficial effects of the utility model are：Outer tube is completely cut off by heat insulating mattress with inner tube, and circulate high temperature
The inner tube of waste gas is not contacted with outer tube, and outer tube temperature is low, and touching will not be scalded；Outer wall of inner tube adds former using automobile liquid heat pipe
The radiating block of reason, by the evaporation displacement radiating condensation process of internal acetone, heat is quickly delivered to scattered by the tube wall of inner tube
Cooled down on hot block and using the flowing wind in travelling, heat conduction and heat radiation effect is good, accelerates inner tube radiating rate, and structure is simple,
The anti-thermal effect that radiates is good.
Brief description
Fig. 1 is a kind of structural representation of high efficiency and heat radiation anti-scald exhaustor.
Fig. 2 is a kind of structural representation of radiating block in high efficiency and heat radiation anti-scald exhaustor.
Specific embodiment
With reference to specific embodiment, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of high efficiency and heat radiation anti-scald exhaustor, including outer tube 1 and inner tube 2, said inner tube 2 fixed cover
It is located in outer tube 1, inner tube 2 right-hand member is communicated with the air inlet 3 drawing outer tube 1, inner tube 2 left end is communicated with draws giving vent to anger of outer tube 1
Mouth 4, air inlet 3 and gas outlet 4 are equipped with heat insulating mattress 15 with outer tube 1 junction, and waste-gas heat is not delivered on outer tube 1, outer tube 1
Some air vents 5 are all had on left and right sidewall, accelerates the air flow in outer tube 1, in said inner tube 2, be provided with dividing plate I 6, dividing plate
II 7 and dividing plate III 8, dividing plate I 6 and dividing plate II 7 are equipped with trachea I 9, dividing plate II 7 is provided with trachea II 10, dividing plate II 7 and every
Trachea III 11 is equipped with plate III 8, reciprocal flowing is expanded and stopped deceleration in inner tube 2 using waste gas, mitigates its vibrations,
To reach noise reduction purpose, inner tube 2 outer wall is fixedly connected with some radiating blocks 12, described radiating block 12 material is high-termal conductivity
Aluminum, is provided with cavity 13 in radiating block 12, be provided with cotton-shaped wick 14 in cavity 13, for negative pressure state and be filled with cavity 13
Acetone, acetone packing volume is the 1/30 1/20 of cavity 13 volume, and in inner tube 2, the heat of waste gas is delivered to radiating through inner tube 2
On block 12, the acetone that in radiating block 12, negative pressure state boiling point reduces is subject to thermal evaporation, and acetone steam moves toward radiating block 12 end,
Because the high speed winds that air vent 5 is blown into carry out continuous cooling and finally condense in moving process, condensed acetone is in imbibition
Return to radiating block 12 connection end under the capillary force effect of core 14 again to absorb heat evaporation, and so on evaporative condenser flows back, by many
The exsertile radiating block 12 of individual heat conductivity accelerates the heat transfer consumption in inner tube 2, so that inner tube 2 heat dispersion is lifted；Described outer
Heat insulating mattress 15 is fixedly connected with pipe 1 inwall, heat insulating mattress 15 material is ceramic fibre, it is to avoid the high temperature between outer tube 1 and inner tube 2
The heat transfer of air scalds human pilot on outer tube 1.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of without departing from this patent objective
Make a variety of changes.
Claims (3)
1. a kind of high efficiency and heat radiation anti-scald exhaustor, including outer tube（1）And inner tube（2）, said inner tube（2）Fixation is set in outer tube
（1）Interior, inner tube（2）Right-hand member is communicated with extraction outer tube（1）Air inlet（3）, inner tube（2）Left end is communicated with extraction outer tube（1）'s
Gas outlet（4）, outer tube（1）Some air vents are all had on left and right sidewall（5）It is characterised in that said inner tube（2）Inside be provided with every
Plate I（6）, dividing plate II（7）With dividing plate III（8）, dividing plate I（6）With dividing plate II（7）On be equipped with trachea I（9）, dividing plate II（7）On set
There is trachea II（10）, dividing plate II（7）With dividing plate III（8）On be equipped with trachea III（11）, inner tube（2）If being fixedly connected with outer wall
Dry radiating block（12）, described radiating block（12）Material is aluminum, radiating block（12）Inside it is provided with cavity（13）, cavity（13）Inside it is provided with wadding
The wick of shape（14）, cavity（13）Interior for negative pressure state and be filled with acetone, acetone packing volume is cavity（13）Volume
1/30—1/20；Described outer tube（1）Heat insulating mattress is fixedly connected with inwall（15）.
2. a kind of high efficiency and heat radiation anti-scald exhaustor according to claim 1 is it is characterised in that described heat insulating mattress（15）Material
Matter is ceramic fibre.
3. a kind of high efficiency and heat radiation anti-scald exhaustor according to claim 1 is it is characterised in that described air inlet（3）With
Gas outlet（4）With outer tube（1）Junction is equipped with heat insulating mattress（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932324.3U CN205990951U (en) | 2016-08-24 | 2016-08-24 | A kind of high efficiency and heat radiation anti-scald exhaustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932324.3U CN205990951U (en) | 2016-08-24 | 2016-08-24 | A kind of high efficiency and heat radiation anti-scald exhaustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990951U true CN205990951U (en) | 2017-03-01 |
Family
ID=58106857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620932324.3U Expired - Fee Related CN205990951U (en) | 2016-08-24 | 2016-08-24 | A kind of high efficiency and heat radiation anti-scald exhaustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990951U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762605A (en) * | 2017-09-13 | 2018-03-06 | 重庆福发动力科技有限公司 | A kind of blast pipe anti-scald structure |
| CN110821601A (en) * | 2019-10-28 | 2020-02-21 | 曹喜平 | Agricultural tractor chimney noise removal device |
| CN114984599A (en) * | 2022-05-28 | 2022-09-02 | 浙江镇田机械有限公司 | Hypergravity centrifugal separator |
-
2016
- 2016-08-24 CN CN201620932324.3U patent/CN205990951U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762605A (en) * | 2017-09-13 | 2018-03-06 | 重庆福发动力科技有限公司 | A kind of blast pipe anti-scald structure |
| CN110821601A (en) * | 2019-10-28 | 2020-02-21 | 曹喜平 | Agricultural tractor chimney noise removal device |
| CN114984599A (en) * | 2022-05-28 | 2022-09-02 | 浙江镇田机械有限公司 | Hypergravity centrifugal separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170301 Termination date: 20170824 |