CN103993940B - Deafener heat abstractor - Google Patents
Deafener heat abstractor Download PDFInfo
- Publication number
- CN103993940B CN103993940B CN201410230044.3A CN201410230044A CN103993940B CN 103993940 B CN103993940 B CN 103993940B CN 201410230044 A CN201410230044 A CN 201410230044A CN 103993940 B CN103993940 B CN 103993940B
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- CN
- China
- Prior art keywords
- fin
- semicircular ring
- clamping plate
- ring cylinder
- deafener
- 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
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Abstract
The invention discloses a kind of deafener heat abstractor, including the first semicircular ring cylinder and the second semicircular ring cylinder, described first semicircular ring cylinder and the second semicircular ring cylinder inner wall size coordinate the outer wall dimension of deafener, described first semicircular ring cylinder, the second semicircular ring cylinder homonymy free end lateral wall on each extended over the first clamping plate, the second clamping plate, also including the first fin and the second fin, described first clamping plate, the second clamping plate, the first fin, the second fin outline are shaped as streamlined near one end of hush pipe air inlet.The technical scheme of above-mentioned deafener heat abstractor directly should be installed on silencer casing by outer cylinder body, in effectively helping eliminating resistive material while waste heat, simple in construction, easy accessibility, versatility is good, outer gas stream when travelling beneficially is utilized, to hush pipe offer lift, in a disguised form to alleviate hush pipe entirety running resistance it addition, its streamlined structure is designed with.
Description
Technical field
The present invention relates to a kind of deafener heat abstractor.
Background technology
There is a kind of resistive muffler at present, its resistive quieter material is arranged on the place of deafener inwall, after motor vehicles travels for a long time, the interior energy that is transformed of the acoustic wave energy that absorbs of the heat that brings of the thermal current of tail gas and resistive quieter material can cause resistive material to heat up thus brings the decline of acoustic attenuation performance, installing heat abstractor additional is a kind of means effectively eliminating this counter productive, but individually designed radiator dismounting and versatility are affected.
Summary of the invention
The technical problem to be solved is to provide a kind of deafener heat abstractor, this deafener heat abstractor is directly installed on silencer casing by outer cylinder body, in effectively helping eliminating resistive material while waste heat, simple in construction, easy accessibility, versatility is good, additionally, its structure is designed with and beneficially utilizes outer gas stream when travelling, to hush pipe offer lift, in a disguised form to alleviate hush pipe entirety running resistance.
Deafener heat abstractor of the present invention solves the problems referred to above and be the technical scheme is that
Including the first semicircular ring cylinder and the second semicircular ring cylinder, described first semicircular ring cylinder and the second semicircular ring cylinder inner wall size coordinate the outer wall dimension of deafener, here deafener is cylindrical shape deafener in prior art, it is not belonging to the structure division of the present invention, described first semicircular ring cylinder and the second semicircular ring cylinder coordinate composition closed cylinder, described first semicircular ring cylinder, the first clamping plate have been each extended on the outer surface of the free end of homonymy on second semicircular ring cylinder sidewall, second clamping plate, described first clamping plate, several first Boards wall hole is had on second clamping plate, second Boards wall hole, first Boards wall hole, second Boards wall hole site one_to_one corresponding,
Also include that the first fin and the second fin, described first fin, the second fin are separately positioned on the sidewall of the first semicircular ring cylinder, the second semicircular ring cylinder, position level when the first fin, the second fin are installed,
Described first clamping plate, the second clamping plate, the first fin, the second fin are slab construction, and described first clamping plate, the second clamping plate, the first fin, the second fin outline are shaped as streamlined near one end of hush pipe air inlet.
The technical scheme of above-mentioned i.e. dress formula deafener heat abstractor cooperatively forms closed cylinder by the outer cylinder body of two semicircular ring cylinders and fits on silencer casing, by the first clamping plate, second clamping plate and the first fixing hole thereon, second fixing hole fixed installation, heat is by deafener metal cylinder conduction to semicircular ring cylinder, again by fin conduction to air, during effectively resistive material is got rid of in help while waste heat, simple in construction, easy accessibility, versatility is good, additionally, its described first clamping plate, second clamping plate, first fin, second fin outline near one end of hush pipe air inlet be shaped as fusiform be designed with beneficially utilize travel time outer gas stream come to hush pipe provide lift, in a disguised form alleviate hush pipe entirety running resistance.
Described first Boards wall hole, the quantity in the second Boards wall hole are 2.After relying on internal threaded nut to be tightened by corresponding fixing hole, the first semicircular cylinder ring, the second semicircular cylinder ring being fixed on deafener outer wall and be in close contact with outer wall, 2 fixing holes are preferred fixing hole quantity.
The wing tank of connection fin both sides is had on described first fin, the second fin.Wing tank on fin further increases cooling surface area, and alleviates the weight of fin, enhances fin effect.
Described first clamping plate, the second clamping plate, the first fin, by the streamlined that is shaped as of the one end near hush pipe air inlet, to replace with the global shape of outline be arc to the outline of the second fin.Arc be designed with beneficially processing while, be more beneficial for utilizing air-flow to alleviate running resistance.
To sum up, the invention has the beneficial effects as follows:
1, this deafener heat abstractor is directly installed on silencer casing by outer cylinder body, waste heat in effectively helping eliminating resistive material；
2, simple in construction, easy accessibility, versatility is good；
3, its structure is designed with and beneficially utilizes outer gas stream when travelling, to hush pipe offer lift, in a disguised form to alleviate hush pipe entirety running resistance.
Accompanying drawing explanation
Fig. 1 is the assembling assumption diagram of deafener heat abstractor embodiment 1 of the present invention；
Fig. 2 is the assembling assumption diagram of deafener heat abstractor embodiment 2 of the present invention.
Labelling and corresponding parts title in accompanying drawing:
10-the first semicircular ring cylinder 11-the first clamping plate 12-the first fin 13-the second Boards wall hole 20-the second semicircular ring cylinder 21-the second clamping plate 22-the second fin 23-the second Boards wall hole 30-hush pipe 31-hush pipe air inlet 4-wing tank.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is made detailed description further, but embodiments of the present invention are not limited to this.
Embodiments of the invention 1 are, as shown in Figure 1, including the first semicircular ring cylinder 10 and the second semicircular ring cylinder 20, described first semicircular ring cylinder and the second semicircular ring cylinder coordinate composition closed cylinder, described first semicircular ring cylinder and the second semicircular ring cylinder inner wall size coordinate the outer wall dimension of deafener 30, here deafener 30 is cylindrical shape deafener in prior art, it is not belonging to the structure division of the present invention, described first semicircular ring cylinder 10, the first clamping plate 11 have been each extended on the outer surface of the free end of homonymy on second semicircular ring cylinder 20 sidewall, second clamping plate 21, described first clamping plate 11, several first Boards wall hole 13 is had on second clamping plate 21, second Boards wall hole 23, first Boards wall hole, second Boards wall hole site one_to_one corresponding,
Also include that the first fin 12 and the second fin 22, described first fin the 12, second fin 22 are separately positioned on the sidewall of first semicircular ring cylinder the 10, second semicircular ring cylinder 20, position level when first fin the 12, second fin 22 is installed,
Described first clamping plate, the second clamping plate, the first fin, the second fin are slab construction, and described first clamping plate, the second clamping plate, the first fin, the second fin outline are shaped as streamlined near one end of hush pipe air inlet 31.
The technical scheme of above-mentioned i.e. dress formula deafener heat abstractor cooperatively forms closed cylinder by the outer cylinder body of two semicircular ring cylinders and fits on silencer casing, by the first clamping plate, second clamping plate and the first fixing hole thereon, second fixing hole fixed installation, heat is by deafener metal cylinder conduction to semicircular ring cylinder, again by fin conduction to air, during effectively resistive material is got rid of in help while waste heat, simple in construction, easy accessibility, versatility is good, additionally, its described first clamping plate, second clamping plate, first fin, second fin outline near one end of hush pipe air inlet be shaped as fusiform be designed with beneficially utilize travel time outer gas stream come to hush pipe provide lift, in a disguised form alleviate hush pipe entirety running resistance.
On the basis of embodiment 1, described first Boards wall hole, the quantity in the second Boards wall hole are 2.After relying on internal threaded nut to be tightened by corresponding fixing hole, the first semicircular cylinder ring, the second semicircular cylinder ring being fixed on deafener outer wall and be in close contact with outer wall, 2 fixing holes are preferred fixing hole quantity.
On the basis of embodiment 1, described first fin, the second fin have the wing tank 4 of connection fin both sides.Wing tank on fin further increases cooling surface area, and alleviates the weight of fin, enhances fin effect.
On the basis of embodiment 1, being illustrated in figure 2 the embodiment of the present invention 2, described first clamping plate, the second clamping plate, the first fin, by the streamlined that is shaped as of the one end near hush pipe air inlet 31, to replace with the global shape of outline be arc to the outline of the second fin.Arc be designed with beneficially processing while, be more beneficial for utilizing air-flow to alleviate running resistance.
To sum up, the invention has the beneficial effects as follows:
1, this deafener heat abstractor is directly installed on silencer casing by outer cylinder body, waste heat in effectively helping eliminating resistive material；
2, simple in construction, easy accessibility, versatility is good；
3, its structure is designed with and beneficially utilizes outer gas stream when travelling, to hush pipe offer lift, in a disguised form to alleviate hush pipe entirety running resistance.
As it has been described above, the present invention can preferably be realized.
Claims (1)
- null1. a deafener heat abstractor，It is characterized in that，Including the first semicircular ring cylinder (10) and the second semicircular ring cylinder (20)，Described first semicircular ring cylinder and the second semicircular ring cylinder coordinate composition closed cylinder，Described first semicircular ring cylinder and the second semicircular ring cylinder inner wall size coordinate the outer wall dimension of deafener (30)，Described first semicircular ring cylinder (10)、The first clamping plate (11) have been each extended on the outer surface of the free end of homonymy on second semicircular ring cylinder (20) sidewall、Second clamping plate (21)，Described first clamping plate (11)、2 the first Boards wall holes (13) and 2 the second Boards wall holes (23) are had on second clamping plate (21)，First Boards wall hole、Second Boards wall hole site one_to_one corresponding，Also include the first fin (12) and the second fin (22)，Described first fin (12)、Second fin (22) is separately positioned on the first semicircular ring cylinder (10)、On the sidewall of the second semicircular ring cylinder (20)，First fin (12)、Position level when second fin (22) is installed，Described first clamping plate、Second clamping plate、First fin、Second fin is slab construction，Described first clamping plate、Second clamping plate、First fin、Second fin outline is shaped as streamlined near one end of hush pipe air inlet (31)；The wing tank (4) of connection fin both sides is had on described first fin, the second fin；Described first clamping plate, the second clamping plate, the first fin, the outline global shape of the second fin are arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230044.3A CN103993940B (en) | 2014-05-28 | 2014-05-28 | Deafener heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230044.3A CN103993940B (en) | 2014-05-28 | 2014-05-28 | Deafener heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103993940A CN103993940A (en) | 2014-08-20 |
| CN103993940B true CN103993940B (en) | 2017-01-04 |
Family
ID=51308238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230044.3A Expired - Fee Related CN103993940B (en) | 2014-05-28 | 2014-05-28 | Deafener heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103993940B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6105212A (en) * | 1997-10-13 | 2000-08-22 | Wright; Dean E. | Universal muffler or hose clamp and ratchet tightening device combination |
| US8365406B2 (en) * | 2007-11-28 | 2013-02-05 | Honeywell International Inc. | Bearing and shaft wheel assembly balancing techniques and equipment for turbochargers |
| CN202971052U (en) * | 2012-09-21 | 2013-06-05 | 株洲时代新材料科技股份有限公司 | Electric generating set |
| CN203847223U (en) * | 2014-05-28 | 2014-09-24 | 成都陵川特种工业有限责任公司 | Immediately-assembled silencer cooling device |
-
2014
- 2014-05-28 CN CN201410230044.3A patent/CN103993940B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103993940A (en) | 2014-08-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20170528 |