CN206000605U - A kind of cooling device of deafener - Google Patents
A kind of cooling device of deafener Download PDFInfo
- Publication number
- CN206000605U CN206000605U CN201620389248.6U CN201620389248U CN206000605U CN 206000605 U CN206000605 U CN 206000605U CN 201620389248 U CN201620389248 U CN 201620389248U CN 206000605 U CN206000605 U CN 206000605U
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- CN
- China
- Prior art keywords
- oviduct
- deafener
- chamber
- exchanger tube
- heat exchanger
- 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.)
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Abstract
This utility model is related to auto parts and components field, particularly belong to a kind of cooling device of deafener, including oviduct, two heat pipes are installed with described oviduct, the big one end of loudspeaker pipe diameter connects dispersion chamber, the side that dispersion chamber is not connected with oviduct has the circular hole of some intervals equidistant arrangement, circular hole fixed seal connection is perpendicular to the heat exchanger tube of dispersion resonator end surface, intracavity is assembled in the insertion of heat exchanger tube other end fixing seal, assembly chamber is conical cavity, conical tip has gas outlet, is fixed with cross flow fan between described dispersion chamber and assembly chamber.This utility model high-temperature flue gas pass through horn mouth reduction of blood pressure in high-speed, and arrange two heat pipes and quickly heat can be passed to the external world, and steam importing heat exchanger tube is lowered the temperature further, can rapidly and efficiently reduce delivery temperature, reduce exhaust noise, protect deafener.
Description
Technical field：
This utility model is related to auto parts and components field, particularly belongs to a kind of cooling device of deafener.
Background technology：
The exhaust silencer of automobile is used to reduce a critical component of automobile engine to exhaust noise, it
Noise is eliminated by the pulse of reduction, decay pressure at expulsion, in automobile, waste gas is in exclusion initial stage temperature phase
Work as height, now waste gas is the most active, the noise of generation is maximum, and high temperature also easily causes to noise reduction equipment material
Damage.Currently without good method, high-temperature tail gas are lowered the temperature to protect deafener.
Utility model content：
Technical problem to be solved in the utility model is to overcome existing technological deficiency, provides one kind to disappear
The cooling device of sound device, overcomes the deficiencies in the prior art, and high-temperature flue gas pass through horn mouth reduction of blood pressure in high-speed,
And two heat pipes are set and heat quickly can be passed to the external world, and steam importing heat exchanger tube is dropped further
Temperature, can rapidly and efficiently reduce delivery temperature, reduce exhaust noise, protect deafener.
Technical problem to be solved in the utility model to be realized using following technical scheme：
A kind of cooling device of deafener, including oviduct, described oviduct is installed with two heat pipes,
The big one end of loudspeaker pipe diameter connects dispersion chamber, and the side that dispersion chamber is not connected with oviduct has some
Every the circular hole of equidistant arrangement, circular hole fixed seal connection is perpendicular to the heat exchanger tube of dispersion resonator end surface, heat exchanger tube
Intracavity is assembled in the insertion of other end fixing seal, and assembly chamber is conical cavity, and conical tip has gives vent to anger
Mouthful, it is fixed with cross flow fan between described dispersion chamber and assembly chamber.
Described cross flow fan is made up of metal material.
Described heat exchanger tube periphery is coated with heat-conducting silicone grease.Heat-conducting silicone grease strengthens radiating effect.
The beneficial effects of the utility model are：This utility model high-temperature flue gas pass through horn mouth reduction of blood pressure in high-speed,
And two heat pipes are set and heat quickly can be passed to the external world, and steam importing heat exchanger tube is dropped further
Temperature, can rapidly and efficiently reduce delivery temperature, reduce exhaust noise, protect deafener.
Brief description：
Fig. 1 is structural representation of the present utility model.
Specific embodiment：
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to bright
White understanding, with reference to being specifically illustrating, is expanded on further this utility model.
As shown in figure 1, a kind of cooling device of deafener, including oviduct 1, described oviduct 1 is worn
There are two heat pipes 2, the big one end of oviduct 1 diameter connects dispersion chamber 3, dispersion chamber 3 is not connected with oviduct 1
Side have some interval equidistant arrangement circular holes, circular hole fixed seal connection perpendicular to dispersion resonator end surface
Heat exchanger tube 4, heat exchanger tube 4 other end fixing seal insertion assemble chamber 5 in, assemblys chamber 5 be conical cavity,
Conical tip has gas outlet 6, is fixed with cross flow fan 7 between described dispersion chamber 3 and assembly chamber 5.
Described cross flow fan 7 is made up of metal material.
Described heat exchanger tube 4 periphery is coated with heat-conducting silicone grease.Heat-conducting silicone grease strengthens radiating effect.
Of the present utility model ultimate principle and principal character and of the present utility model excellent have been shown and described above
Point.It should be understood by those skilled in the art that, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, these changes and improvements
Both fall within the range of claimed this utility model.This utility model claims scope by appended power
Sharp claim and its equivalent thereof.
Claims (3)
1. a kind of cooling device of deafener, including oviduct it is characterised in that：On described oviduct
It is installed with two heat pipes, the big one end of loudspeaker pipe diameter connects dispersion chamber, dispersion chamber is not connected with oviduct
Side has the circular hole of some intervals equidistant arrangement, and circular hole fixed seal connection is perpendicular to dispersion resonator end surface
Heat exchanger tube, intracavity is assembled in the insertion of heat exchanger tube other end fixing seal, and assembly chamber is conical cavity, circular cone
Shape tip has gas outlet, is fixed with cross flow fan between described dispersion chamber and assembly chamber.
2. a kind of deafener according to claim 1 cooling device it is characterised in that：Described passes through
Flow fan is made up of metal material.
3. a kind of deafener according to claim 1 cooling device it is characterised in that：Described changes
Heat pipe periphery is coated with heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389248.6U CN206000605U (en) | 2016-04-28 | 2016-04-28 | A kind of cooling device of deafener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389248.6U CN206000605U (en) | 2016-04-28 | 2016-04-28 | A kind of cooling device of deafener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000605U true CN206000605U (en) | 2017-03-08 |
Family
ID=58204258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620389248.6U Active CN206000605U (en) | 2016-04-28 | 2016-04-28 | A kind of cooling device of deafener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000605U (en) |
-
2016
- 2016-04-28 CN CN201620389248.6U patent/CN206000605U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cooling apparatus for muffler Effective date of registration: 20190130 Granted publication date: 20170308 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: Anhui Ruitai Auto Parts Co., Ltd. Registration number: 2019340000072 |