CN203847212U - Condensation type heat dissipation silencer - Google Patents
Condensation type heat dissipation silencer Download PDFInfo
- Publication number
- CN203847212U CN203847212U CN201420278265.3U CN201420278265U CN203847212U CN 203847212 U CN203847212 U CN 203847212U CN 201420278265 U CN201420278265 U CN 201420278265U CN 203847212 U CN203847212 U CN 203847212U
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- China
- Prior art keywords
- chamber
- silencer
- baffler
- annular
- annular groove
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Abstract
The utility model discloses a condensation type heat dissipation silencer. The condensation type heat dissipation silencer comprises a silencer cylinder, an air inlet pipe and an exhaust pipe. A first partition plate and a second partition plate are arranged inside the silencer cylinder and sequentially divide the silencer cylinder into a first cavity, a third cavity and a second cavity in the axial direction. An annular groove is formed in the side wall of the third cavity. An annular water pipe is arranged in the middle of the annular groove. The wall of the groove extends to form a plurality of heat conduction tables which are connected to the side wall of the annular water pipe. A water inlet and a water outlet which extend out of the silencer cylinder are formed in the annular water pipe. According to the condensation type heat dissipation silencer, the structure of a silencing cavity is improved on the basis of a traditional three-cavity resistance silencer, a condensate water pipeline is ingeniously embedded, heat dissipation is effectively conducted on internal hot air flow, and therefore the silencing stability is enhanced when the silencer is used for a long time, and the service life of the silencer is prolonged.
Description
Technical field
The utility model relates to a kind of condensing type heat radiating type baffler.
Background technique
It is a kind of usual noise reduction means that Motor Vehicle installs baffler additional, current normally used have resistant noise-reducing device, resistive muffler, active baffler three major types, for baffler particularly for resistive muffler, a large amount of high speed hot air flows can affect the stability of muffler performance in baffler by the heat bringing, and then affect baffler working life.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of condensing type heat radiating type baffler, this condensing type heat radiating type baffler has improved the structure of silencing cavity on the basis of three traditional chamber resistant noise-reducing devices, embed cleverly condensing water conduit, effectively inner hot air flow is dispelled the heat, noise reduction stability when baffler is long to be used is strengthened, and the working life of having improved baffler.
The technical scheme in the invention for solving the above technical problem is:
Comprise baffler cylindrical shell, suction tude, outlet pipe, described baffler inner barrel is provided with the first dividing plate, second partition, baffler cylindrical shell is divided into successively vertically the first chamber, the 3rd chamber, the second chamber by described the first dividing plate, second partition, described suction tude, outlet pipe stretch into respectively the first chamber, the second chamber
Also comprise middle gas tube, described middle gas tube is across the 3rd chamber, and two ends through the first dividing plate, second partition, are provided with staggered perforate on described suction tude, outlet pipe, middle gas tube sidewall respectively, described perforate is used for allowing tracheae gas be communicated with each chamber by tracheae
In the sidewall of described the 3rd chamber, be provided with annular groove, the 3rd chamber is divided into mutual isolation inner cavity chamber, outer chamber by the groove walls of annular groove, described middle gas tube is in inner cavity chamber, described annular groove middle part is provided with annular conduit, in groove walls, extend several heat conduction platforms, described heat conduction platform is also connected on the sidewall of annular conduit, is provided with the water intake, the water outlet that stretch out baffler cylindrical shell on described annular conduit.The conventional condensate component device such as valve, the pump housing that described water intake, water outlet connect outward again forms condensation cycle, in addition, and baffler cylindrical shell integral sealing.
Some work principle and the effect of this condensing type heat radiating type baffler comprise, the first dividing plate, the first chamber that second partition is separated out baffler cylindrical shell, the 3rd chamber, the second chamber, the ingenious space of having expanded in order to have embedded condensing water conduit of annular groove is set in the 3rd chamber, simultaneously by the annular conduit arranging in it, heat conduction platform is taken heat outside baffler cylindrical shell out of in wall, thereby inner hot air flow is dispelled the heat, realize overall radiating effect, noise reduction stability when baffler is used for a long time strengthens, and the working life of having improved baffler, aspect noise reduction, the first chamber, the 3rd chamber, the second chamber still wraps has received suction tude, middle gas tube, outlet pipe, realize the basic principle that in each chamber, air-flow is produced the resistant noise-reducing noise reduction disappearing mutually into reflected wave, the cascade of multi-cavity is conducive to cascade noise reduction and the buffering to air-flow, the improved ratio that has added the 3rd chamber of annular groove still to retain dividing plate area and tracheae area, ensure to reduce as far as possible the impact of the single chamber erasure effect on the 3rd chamber, entirety remains stable with respect to the erasure effect of the hush pipe that groove and condensation device are not set of contrast, ensure overall erasure effect.
Further, the sectional shape of described annular groove is arc.The cross section of arc makes the mild increase of the pressure of high velocity air oppose side wall, makes it stressed more even, in the identical efficiently radiates heat area of contact that increases take volume in the situation that, is preferably to select.
Further, described intake pipe is arranged at annular groove below, and outlet pipe is arranged at annular groove top.The structure of bottom in and top out be in water-cooling in conventional preferred setting, slow down current and make heat radiation more abundant.
Further, described heat conduction platform is annular heat conduction platform or separated heat conduction platform.Separated heat conduction platform is relative with annular, i.e. several being intervally arranged and the heat conduction platform of looping not, the shape of heat conduction platform is not defined as annular, separated also can, its material employing good heat conducting material is as metal etc.
Brief description of the drawings
Fig. 1 is condensing type heat radiating type baffler embodiment's 1 described in the utility model longitudinal section sectional drawing.
Mark and corresponding component title in accompanying drawing:
10-baffler cylindrical shell 11-first chamber 12-second chamber 13-the 3rd chamber 21-suction tude 22-outlet pipe 23-middle gas tube 31-the first dividing plate 32-second partition 41-annular groove 42-heat conduction platform 51-annular conduit 52-water intake 53-water outlet.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done to detailed description further, but mode of execution of the present utility model is not limited to this.
Embodiment 1 of the present utility model is, as shown in Figure 1, comprise baffler cylindrical shell 10, suction tude 21, outlet pipe 22, described baffler cylindrical shell 10 inside are provided with the first dividing plate 31, second partition 32, baffler cylindrical shell 10 is divided into successively vertically the first chamber 11, the 3rd chamber 13, the second chamber 12 by described the first dividing plate 31, second partition 32, described suction tude 21, outlet pipe 11 stretch into respectively the first chamber 11, the second chamber 12
Also comprise middle gas tube 23, described middle gas tube 23 is across the 3rd chamber 13, two ends are respectively through the first dividing plate 31, second partition 32, on described suction tude, outlet pipe, middle gas tube sidewall, be provided with staggered perforate, described perforate is used for allowing tracheae gas be communicated with each chamber by tracheae
In the sidewall of described the 3rd chamber, be provided with annular groove 40, the 3rd chamber is divided into mutual isolation inner cavity chamber, outer chamber by the groove walls 41 of annular groove, described middle gas tube is in inner cavity chamber, described annular groove middle part is provided with annular conduit 51, in groove walls 41, extend several heat conduction platforms 42, described heat conduction platform is also connected on the sidewall of annular conduit 51, is provided with the water intake 52, the water outlet 53 that stretch out baffler cylindrical shell on described annular conduit 51.The conventional condensate component device such as valve, the pump housing that described water intake, water outlet connect outward again forms condensation cycle, in addition, and baffler cylindrical shell integral sealing.
Some work principle and the effect of this condensing type heat radiating type baffler comprise, the first dividing plate, the first chamber that second partition is separated out baffler cylindrical shell, the 3rd chamber, the second chamber, the ingenious space of having expanded in order to have embedded condensing water conduit of annular groove is set in the 3rd chamber, simultaneously by the annular conduit arranging in it, heat conduction platform is taken heat outside baffler cylindrical shell out of in wall, thereby inner hot air flow is dispelled the heat, realize overall radiating effect, noise reduction stability when baffler is used for a long time strengthens, and the working life of having improved baffler, aspect noise reduction, the first chamber, the 3rd chamber, the second chamber still wraps has received suction tude, middle gas tube, outlet pipe, realize the basic principle that in each chamber, air-flow is produced the resistant noise-reducing noise reduction disappearing mutually into reflected wave, the cascade of multi-cavity is conducive to cascade noise reduction and the buffering to air-flow, the improved ratio that has added the 3rd chamber of annular groove still to retain dividing plate area and tracheae area, ensure to reduce as far as possible the impact of the single chamber erasure effect on the 3rd chamber, entirety remains stable with respect to the erasure effect of the hush pipe that groove and condensation device are not set of contrast, ensure overall erasure effect.
Further, the sectional shape of described annular groove 40 is arc.The cross section of arc makes the mild increase of the pressure of high velocity air oppose side wall, makes it stressed more even, in the identical efficiently radiates heat area of contact that increases take volume in the situation that, is preferably to select.
Further, described intake pipe 52 is arranged at annular groove below, and outlet pipe 53 is arranged at annular groove top.The structure of bottom in and top out be in water-cooling in conventional preferred setting, slow down current and make heat radiation more abundant.
Further, described heat conduction platform 42 is annular heat conduction platform or separated heat conduction platform.Separated heat conduction platform is relative with annular, i.e. several being intervally arranged and the heat conduction platform of looping not, the shape of heat conduction platform is not defined as annular, separated also can, its material employing good heat conducting material is as metal etc.
As mentioned above, can realize preferably the utility model.
Claims (4)
1. condensing type heat radiating type baffler, it is characterized in that, comprise baffler cylindrical shell (10), suction tude (21), outlet pipe (22), described baffler cylindrical shell (10) inside is provided with the first dividing plate (31), second partition (32), baffler cylindrical shell (10) is divided into successively vertically the first chamber (11), the 3rd chamber (13), the second chamber (12) by described the first dividing plate (31), second partition (32), described suction tude (21), outlet pipe (11) stretch into respectively the first chamber (11), the second chamber (12)
Also comprise middle gas tube (23), described middle gas tube (23) is across the 3rd chamber (13), and two ends through the first dividing plate (31), second partition (32), are provided with staggered perforate on described suction tude, outlet pipe, middle gas tube sidewall respectively,
In the sidewall of described the 3rd chamber, be provided with annular groove (40), the 3rd chamber is divided into mutual isolation inner cavity chamber, outer chamber by the groove walls (41) of annular groove, described middle gas tube is in inner cavity chamber, described annular groove middle part is provided with annular conduit (51), in groove walls (41), extend several heat conduction platforms (42), described heat conduction platform is also connected on the sidewall of annular conduit (51), is provided with the water intake (52), the water outlet (53) that stretch out baffler cylindrical shell on described annular conduit (51).
2. condensing type heat radiating type baffler according to claim 1, is further characterized in that, the sectional shape of described annular groove (40) is arc.
3. condensing type heat radiating type baffler according to claim 1, is further characterized in that, described intake pipe (52) is arranged at annular groove below, and outlet pipe (53) is arranged at annular groove top.
4. condensing type heat radiating type baffler according to claim 1, is further characterized in that, described heat conduction platform (42) is annular heat conduction platform or separated heat conduction platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278265.3U CN203847212U (en) | 2014-05-28 | 2014-05-28 | Condensation type heat dissipation silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278265.3U CN203847212U (en) | 2014-05-28 | 2014-05-28 | Condensation type heat dissipation silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847212U true CN203847212U (en) | 2014-09-24 |
Family
ID=51560244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278265.3U Expired - Fee Related CN203847212U (en) | 2014-05-28 | 2014-05-28 | Condensation type heat dissipation silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982276A (en) * | 2014-05-28 | 2014-08-13 | 成都陵川特种工业有限责任公司 | Water-cooled radiation silencer |
-
2014
- 2014-05-28 CN CN201420278265.3U patent/CN203847212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982276A (en) * | 2014-05-28 | 2014-08-13 | 成都陵川特种工业有限责任公司 | Water-cooled radiation silencer |
| CN103982276B (en) * | 2014-05-28 | 2016-08-24 | 成都陵川特种工业有限责任公司 | Water-cooling deafener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |