CN205154327U - Vertical axis is silencer for generating set - Google Patents
Vertical axis is silencer for generating set Download PDFInfo
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- CN205154327U CN205154327U CN201520927547.6U CN201520927547U CN205154327U CN 205154327 U CN205154327 U CN 205154327U CN 201520927547 U CN201520927547 U CN 201520927547U CN 205154327 U CN205154327 U CN 205154327U
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- silencer
- periproct
- silencing apparatus
- sound
- insulation material
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Abstract
The utility model belongs to the technical field of noise elimination equipment, especially, relate to a vertical axis is silencer for generating set. It saves and the silencer periproct in including main muffler, silencer, is equipped with the hush pipe in the silencer periproct, and the main muffler kneck is equipped with the exhaust elbow, exhaust elbow and silencer periproct monolithic structure, and inside packing of main muffler has the sound of inhaling thermal insulation material, and it has the sound of inhaling thermal insulation material also to fill between silencer periproct and the hush pipe. Utilize above -mentioned technical scheme, can effectively await measuring and reduce the noise of cluster engine. In this scheme, exhaust elbow and silencer periproct monolithic structure, the gap that can reduce the silencer like this, the propagation of noise reduction, the inside packing of main muffler has the sound of inhaling thermal insulation material simultaneously, and it has the sound of inhaling thermal insulation material also to pack between silencer periproct and the hush pipe, can better await measuring like this and reduce the noise of silencer.
Description
Technical field
The utility model belongs to silencing equipment technical field, particularly relates to a kind of vertical-axis generators group silencing apparatus.
Background technique
In prior art, along with popularizing of generator set, increasing medium and small generator group enters family field, more and more universalness.Conventional electric power generation unit is horizontal type structure substantially, and floor space is relatively large, and adopts vertical vertical-axis generators group, when Same Efficieney, can save floor space over half.But existing vertical-axis generators group silencing apparatus mostly can not effectively control generator set noise, thus makes unit occur noise pollution, makes troubles to family life.
Model utility content
Problem to be solved in the utility model is that existing vertical-axis generators group silencing apparatus mostly can not effectively control generator set noise, thus makes unit occur noise pollution, makes troubles to family life.
In order to solve the problems of the technologies described above, the utility model provides following scheme: vertical-axis generators group silencing apparatus, comprise joint and silencing apparatus periproct in main muffler, silencing apparatus, hush pipe is provided with in silencing apparatus periproct, main muffler jointing is provided with exhaust elbow, exhaust elbow and silencing apparatus periproct monolithic construction, main muffler inside is filled with sound-absorbing insulation material, is also filled with sound-absorbing insulation material between silencing apparatus periproct and hush pipe.Utilize technique scheme, can the noise of effective reduction cluster engine to be measured.In this programme, exhaust elbow and silencing apparatus periproct monolithic construction, the gap of silencing apparatus can be reduced like this, reduce the propagation of noise, main muffler inside is filled with sound-absorbing insulation material simultaneously, also sound-absorbing insulation material is filled with between silencing apparatus periproct and hush pipe, like this can the noise of better reduction silencing apparatus to be measured.Adopt multi-fold type silencing apparatus can lengthen the absorption of sound wave, silencing apparatus hull-skin temperature is lower in addition, serves good effect of heat insulation; After loading onto the silencing apparatus of multi-fold type, do not affect equipment working efficiency, can ensure smooth gas discharge, noise of well demoting, is applicable on unit high for noise requirements.
Further, described sound-absorbing insulation material is glass rock wool, and the sound-absorbing effect of this kind of material is better and cheap.
Further, the tube wall of described hush pipe is evenly circumferentially with aperture, thus ensures that this silencing apparatus is unobstructed, and accomplish soundproof effect by aperture on hush tube.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model vertical-axis generators group silencing apparatus embodiment.
Embodiment
As shown in Figure 1: vertical-axis generators group silencing apparatus, comprise joint and silencing apparatus periproct 3 in main muffler 1, silencing apparatus, hush pipe 4 is provided with in silencing apparatus periproct 3, the tube wall of hush pipe 4 is evenly circumferentially with aperture 5, main muffler 1 jointing is provided with exhaust elbow 2, exhaust elbow 2 and silencing apparatus periproct 3 monolithic construction, main muffler 1 inside is filled with glass rock wool, is also filled with glass rock wool between silencing apparatus periproct 3 and hush pipe 4.
This programme can the noise of effective reduction cluster engine to be measured.Exhaust elbow 2 and silencing apparatus periproct 4 monolithic construction, the gap of silencing apparatus can be reduced like this, reduce the propagation of noise, main muffler 1 inside is filled with sound-absorbing insulation material simultaneously, also sound-absorbing insulation material is filled with between silencing apparatus periproct 3 and hush pipe 4, like this can the noise of better reduction silencing apparatus to be measured.Adopt multi-fold type silencing apparatus can lengthen the absorption of sound wave, silencing apparatus hull-skin temperature is lower in addition, serves good effect of heat insulation; After loading onto the silencing apparatus of multi-fold type, do not affect equipment working efficiency, can ensure smooth gas discharge, noise of well demoting, is applicable on unit high for noise requirements.Sound-absorbing insulation material is glass rock wool, and the sound-absorbing effect of this kind of material is better and cheap.The tube wall of hush pipe 4 is evenly circumferentially with aperture 5, thus ensures that this silencing apparatus is unobstructed, and accomplish soundproof effect by aperture 5 on hush tube 4.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; also should be considered as protection domain of the present utility model, these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (3)
1. vertical-axis generators group silencing apparatus, comprise joint and silencing apparatus periproct in main muffler, silencing apparatus, hush pipe is provided with in silencing apparatus periproct, it is characterized in that, main muffler jointing is provided with exhaust elbow, exhaust elbow and silencing apparatus periproct monolithic construction, main muffler inside is filled with sound-absorbing insulation material, is also filled with sound-absorbing insulation material between silencing apparatus periproct and hush pipe.
2. vertical-axis generators group silencing apparatus according to claim 1, is characterized in that, described sound-absorbing insulation material is glass rock wool.
3. vertical-axis generators group silencing apparatus according to claim 1, is characterized in that, the tube wall of described hush pipe is evenly circumferentially with aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927547.6U CN205154327U (en) | 2015-11-20 | 2015-11-20 | Vertical axis is silencer for generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927547.6U CN205154327U (en) | 2015-11-20 | 2015-11-20 | Vertical axis is silencer for generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154327U true CN205154327U (en) | 2016-04-13 |
Family
ID=55690034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520927547.6U Active CN205154327U (en) | 2015-11-20 | 2015-11-20 | Vertical axis is silencer for generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762065A (en) * | 2015-11-20 | 2017-05-31 | 重庆磐达机械有限公司 | Vertical-axis generators group silencer |
-
2015
- 2015-11-20 CN CN201520927547.6U patent/CN205154327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762065A (en) * | 2015-11-20 | 2017-05-31 | 重庆磐达机械有限公司 | Vertical-axis generators group silencer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |