CN202023668U - Silencing device of gasoline engine generator - Google Patents
Silencing device of gasoline engine generator Download PDFInfo
- Publication number
- CN202023668U CN202023668U CN2011201382128U CN201120138212U CN202023668U CN 202023668 U CN202023668 U CN 202023668U CN 2011201382128 U CN2011201382128 U CN 2011201382128U CN 201120138212 U CN201120138212 U CN 201120138212U CN 202023668 U CN202023668 U CN 202023668U
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- CN
- China
- Prior art keywords
- silencing cavity
- silencing
- gasoline engine
- engine generator
- pipeline
- 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 utility model relates to a silencing device, particularly relates to the silencing device of a gasoline engine generator. The silencing device of the gasoline engine generator is characterized in that an air inlet pipeline of the gasoline engine is connected with a first silencing cavity which is connected with a second silencing cavity through a pipeline A, and the second silencing cavity is connected with a third silencing cavity through a pipeline B. The first silencing cavity, the second silencing cavity and the third silencing cavity are hollow cylinder-shaped. Due to the adoption of the technical scheme, the silencing device of the gasoline engine generator has the advantages that noise of the gasoline engine generator in running is remarkably reduced, the production technology is simple, and the silencing device is economic and applicable.
Description
Technical field
The utility model relates to a kind of silencer, particularly a kind of gasoline engine generator silencer.
Background technique
At present, gasoline engine generator generally uses in all trades and professions, and the noise during gasoline engine generator work is normally eliminated with simple baffler, but exists the big problem of noise.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of gasoline engine generator silencer is provided, and the noise in the time of working gasoline engine generator reduces.
The technological scheme that its technical problem that solves the utility model adopts is: the utility model is made up of petrol engine admission line, first silencing cavity, second silencing cavity, the 3rd silencing cavity, pipeline A, pipeline B, outlet pipe and fixed arm, there is fixed arm first silencing cavity, second silencing cavity and the 3rd silencing cavity side, it is characterized in that: the petrol engine admission line links to each other with first silencing cavity, first silencing cavity links to each other with second silencing cavity by pipeline A, and second silencing cavity links to each other with the 3rd silencing cavity by pipeline B.First silencing cavity, second silencing cavity and the 3rd silencing cavity are hollow cylinder.
Because adopt technique scheme, advantage and good effect that the utility model had are: the noise during gasoline engine generator work significantly reduces, and production technology is simple, and is economic and practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure of description is a structural representation of the present utility model.
1. first silencing cavity among the figure, 2. pipeline A, 3. second silencing cavity, 4. outlet pipe, 5. the 3rd silencing cavity, 6. fixed arm, 7. pipeline B, 8. petrol engine admission line.
Embodiment
In Figure of description, there is fixed arm (6) first silencing cavity (1), second silencing cavity (3) and the 3rd silencing cavity (5) side, petrol engine admission line (8) links to each other with first silencing cavity (1), first silencing cavity (1) links to each other with second silencing cavity (3) by pipeline A (2), and second silencing cavity (3) links to each other with the 3rd silencing cavity (5) by pipeline B (7).
Claims (2)
1. gasoline engine generator silencer, form by petrol engine admission line, first silencing cavity, second silencing cavity, the 3rd silencing cavity, pipeline A, pipeline B, outlet pipe and fixed arm, there is fixed arm (6) first silencing cavity (1), second silencing cavity (3) and the 3rd silencing cavity (5) side, it is characterized in that: petrol engine admission line (8) links to each other with first silencing cavity (1), first silencing cavity (1) links to each other with second silencing cavity (3) by pipeline A (2), and second silencing cavity (3) links to each other with the 3rd silencing cavity (5) by pipeline B (7).
2. a kind of gasoline engine generator silencer according to claim 1 is characterized in that: first silencing cavity, second silencing cavity and the 3rd silencing cavity are hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201382128U CN202023668U (en) | 2011-05-03 | 2011-05-03 | Silencing device of gasoline engine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201382128U CN202023668U (en) | 2011-05-03 | 2011-05-03 | Silencing device of gasoline engine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023668U true CN202023668U (en) | 2011-11-02 |
Family
ID=44848620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201382128U Expired - Fee Related CN202023668U (en) | 2011-05-03 | 2011-05-03 | Silencing device of gasoline engine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023668U (en) |
-
2011
- 2011-05-03 CN CN2011201382128U patent/CN202023668U/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: 20111102 Termination date: 20120503 |