CN201255030Y - Environmental-protecting type high performance automobile exhaust tube - Google Patents
Environmental-protecting type high performance automobile exhaust tube Download PDFInfo
- Publication number
- CN201255030Y CN201255030Y CNU2008200513286U CN200820051328U CN201255030Y CN 201255030 Y CN201255030 Y CN 201255030Y CN U2008200513286 U CNU2008200513286 U CN U2008200513286U CN 200820051328 U CN200820051328 U CN 200820051328U CN 201255030 Y CN201255030 Y CN 201255030Y
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- China
- Prior art keywords
- pipe
- type high
- environment
- protection type
- noise elimination
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Abstract
The utility model discloses an environmental protection type high-performance automotive exhaust pipe, which is arranged on an automotive exhaust system and consists of an exhaust pipe body and a muffler pipe body in the exhaust pipe body. The two sides of the exhaust pipe body are respectively provided with an air inlet and an air outlet. The utility model is characterized in that the two ends of the muffler pipe are symmetrically provided with a metal spherical type reflection cover; and an air intake channel outside the muffler pipe between the two reflection covers is provided with a plurality of helical pipes or straight pipes. The metal spherical type reflection covers are stainless steel spherical type reflection covers which are symmetrically arranged on the concave surface, and the sizes thereof correspond with the opening of the muffler pipe. The muffler pipe is provided with a stainless steel threaded layer, and is a porous pope or a non-porous pipe. The utility model has the advantages of simple structure, improves the automobile performance and reduces the oil consumption and the like.
Description
Technical field
The utility model relates to the automobile exhaust field of components, more particularly relates to a kind of environment-protection type high-performance automobile outlet pipe.
Background technique
Vent systems plays an important role for the power system of automobile, fuel combustion produces huge heat, expanded air and promotes motor, portion gas is discharged by outlet pipe, motor under normal circumstances, fuel in can not all cylinders of perfect combustion, thereby causing that pollutants such as carbon granules, carbon monoxide, nitrous oxide are arranged in the outlet pipe, the high speed exhaust also can produce great noise in addition, thereby in the outlet pipe silencing apparatus can be housed.At present, generally there are two kinds of structural types the employed outlet pipe of automobile inside, a kind of be plate every formula, another kind is the porous tubular type; Plate reaches the noise elimination effect, makes the air outlet exhaust have some setbacks owing to it utilizes plate to deaden slow air-flow every the silencing apparatus of formula; Though and the discharging of porous tubular type is more suitable, there is the problem of noise elimination weak effect.And the power that the drum of the noise eliminations in two kinds of outlet pipes does not all quicken toxic emission also do not have the function of pollution abatement, make outlet pipe exist in the waste gas suspended particle too much, easily be deposited in the drum of eliminating the noise, cause outlet pipe carbon distribution situation serious, the outlet exhaust has some setbacks, and influences engine horsepower output.
The model utility content
The purpose of this utility model is exactly in order to solve the deficiency of prior art, and a kind of effective raising automotive performance that provides subtracts oil consumption, reduces the eco-friendly car outlet pipe that pollutes.
The utility model is to adopt following technical solution to realize above-mentioned purpose:
This environment-protection type high-performance automobile outlet pipe, be arranged on the automobile exhaust system, constitute by the silencing apparatus body in exhaust pipe and the body, the exhaust pipe both sides are air inlet/outlet, it is characterized in that: the opposed metal spherical reflection lid that is equipped with in these noise elimination organ pipe two ends is connected with several volutes or straight tube on the noise elimination organ pipe external admission passage between the two reflection lids.
As further specifying of such scheme, described noise elimination organ pipe can be perforated tube, is placed with the Stainless Steel Wire layer in the described hush tube; The hole of this perforated tube is circular apertures, rectangular opening or irregular hole.
Described metal spherical reflection lid is the opposed stainless steel hemisphere type reflection of concave surface lid, and its size is corresponding with the silencing apparatus mouth of pipe.
Described exhaust pipe two ends are horn-type structure.
As another embodiment of the present utility model, described noise elimination organ pipe can be non-perforated pipe.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, stainless steel hemisphere reflection lid of the present utility model can make the suspended particle in the waste gas be fully burned, can produce behind the quick friction ball cover of high temperature gas flow of discharging above 1300 degree high temperature disappears the suspended particle burning, avoided the accumulation in the body, guaranteed that exhaust is unobstructed efficient; When other harmful gases and residual particles were passed through volute, perforated tube, air-flow expanded naturally and sucks Stainless Steel Wire layer in the perforated tube, and discharging tail gas is more cleaned, and reached environment protection effect.
2, the discharge efficiency height is simple in structure, and cost of production is low; Tail gas is through the guiding of reflection lid and the combing effect of volute, make disorderly air-flow become rotation layering air-flow, air-flow is discharged in order post, make exhaust smooth and easy like this, it is effective to eliminate the noise, and engine horsepower is promoted greatly, reaches the raising automotive performance, reduce the effect of oil consumption, good market value is arranged.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals: exhaust pipe 1, perforated tube 2, the reflection of stainless steel hemisphere type cover 3, volute 4.
Embodiment
As shown in Figure 1, the utility model environment-protection type high-performance automobile outlet pipe, be arranged on the automobile exhaust system, constitute by the perforated tube in exhaust pipe 1 and the body 2, body 1 both sides are tail gas suction port, air outlet, these perforated tube 2 two ends are provided with opposed perforated tube 2 two ends that are installed in of concave surface that 3, two lids are covered in the reflection of stainless steel hemisphere type; Two reflections covers that connection is provided with volute 4 on perforated tube 2 outside gas-entered passageways between 3.Be placed with the Stainless Steel Wire layer in the described perforated tube 2.Described exhaust pipe 1 two ends are tight mouth structure, can make combustion tail gas cover sidepiece in reflection and form compression volume, are convenient to quicken passing through of air-flow, can obviously promote the horsepower output of motor.The hole of this perforated tube 2 can be circular apertures, rectangular opening or irregular hole.
The utility model can also have another embodiment, i.e. two reflections are covered on perforated tube 2 outside gas-entered passageways between 3 and are arranged at intervals with four straight tubes side by side, and all the other structures as above do not repeat at this.
Above-mentioned in addition hemisphere type reflection lid can also be streamlined as parabola, conical surface type, petal profile etc.; Volute also can be spiral sheet material or other section bar etc., and according to actual needs, its quantity of volute or straight tube all has different with structural arrangements.
During use, the tail gas of burning is entered by body one end suction port, can produce a kind of suction through perforated tube, volute and Stainless Steel Wire, make air-flow in body, produce expansion, reach the noise elimination effect, other harmful gases and remaining particulate then enter in the perforated tube by the turning effort of volute, pass through the obstruct of Stainless Steel Wire layer in the perforated tube again, more effectively intercept the discharging of harmful gas and suspended particle, discharge cleaning tail gas again from the air outlet.
The utility model is not limited to the foregoing description, more than shown only be preferred embodiment of the present utility model, can not limit the scope of the utility model with this, therefore under the situation that does not break away from the utility model creation spirit, the equivalent variations of being done still belongs to the scope that the utility model is contained.
Claims (6)
1, a kind of environment-protection type high-performance automobile outlet pipe, be arranged on the automobile exhaust system, constitute by the silencing apparatus body in exhaust pipe and the body, the exhaust pipe both sides are air inlet/outlet, it is characterized in that: opposed metal spherical reflection lid is equipped with at these noise elimination organ pipe two ends, is connected with several volutes or straight tube on the noise elimination organ pipe external admission passage between the two reflection lids.
2, a kind of environment-protection type high-performance automobile outlet pipe according to claim 1 is characterized in that: described metal spherical reflection lid is the opposed stainless steel hemisphere type reflection of concave surface lid, and its size is corresponding with the silencing apparatus mouth of pipe.
3, a kind of environment-protection type high-performance automobile outlet pipe according to claim 1, it is characterized in that: described noise elimination organ pipe is provided with the Stainless Steel Wire layer.
4, according to claim 1 or 2 or 3 described a kind of environment-protection type high-performance automobile outlet pipes, it is characterized in that: described noise elimination organ pipe is a perforated tube; The hole of this perforated tube is circular apertures, rectangular opening or irregular hole.
5, according to claim 1 or 2 or 3 described a kind of environment-protection type high-performance automobile outlet pipes, it is characterized in that: described noise elimination organ pipe is a non-perforated pipe.
6, a kind of environment-protection type high-performance automobile outlet pipe according to claim 1, it is characterized in that: described exhaust pipe two ends are horn-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200513286U CN201255030Y (en) | 2008-07-28 | 2008-07-28 | Environmental-protecting type high performance automobile exhaust tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200513286U CN201255030Y (en) | 2008-07-28 | 2008-07-28 | Environmental-protecting type high performance automobile exhaust tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255030Y true CN201255030Y (en) | 2009-06-10 |
Family
ID=40738346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200513286U Expired - Fee Related CN201255030Y (en) | 2008-07-28 | 2008-07-28 | Environmental-protecting type high performance automobile exhaust tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255030Y (en) |
-
2008
- 2008-07-28 CN CNU2008200513286U patent/CN201255030Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20110728 |