CN102588729A - Improved structure of air reservoir of air compressor - Google Patents
Improved structure of air reservoir of air compressor Download PDFInfo
- Publication number
- CN102588729A CN102588729A CN2011100044044A CN201110004404A CN102588729A CN 102588729 A CN102588729 A CN 102588729A CN 2011100044044 A CN2011100044044 A CN 2011100044044A CN 201110004404 A CN201110004404 A CN 201110004404A CN 102588729 A CN102588729 A CN 102588729A
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- CN
- China
- Prior art keywords
- air
- noise
- silencer
- air compressor
- gas receiver
- 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.)
- Pending
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses an improved structure of an air reservoir of an air compressor. An air inlet is arranged on the air reservoir, a silencer is arranged inside the air inlet, and the silencer is just accommodated in the air inlet. In such way, when air goes into the air reservoir, the air needs to be silenced by the silencer before entering the air reservoir, so aerodynamic noises like injection noise and shock noise which are generated when the air enters the air reservoir directly are reduced and thereby the noise of the overall air compressor is reduced to 2 dB(A) to 5dB(A).
Description
Technical field
The present invention relates to a kind of air engine, relate in particular to a kind of air compressor gas receiver structure-improved.
Background technique
Aerodynamic property noises such as injection noise that band gas receiver formula air compressor total noise of centrifuge produces when being mainly derived from air compressor host part, pipeline and gas entering gas receiver and shock wave noise; The noise that produces when especially gas gets into gas receiver, the excessive production and the life that will have a strong impact on people of these noises.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of air compressor gas receiver structure-improved, this gas receiver structure-improved is simple, and can effectively reduce noise, thereby reduces total noise of centrifuge, reaches the safety standard demand.
The present invention for the technological scheme that solves its technical problem and adopt is: a kind of air compressor gas receiver structure-improved, gas receiver is provided with suction port, in said suction port, be provided with a silencer, and this silencer is placed in just in the said suction port.Like this, gas needs that noise reduction could get into gas receiver through silencer when getting into gas receiver, can reduce gas and directly get into aerodynamic property noises such as the injection noise that produces in the gas receiver and shock wave noise, thereby reduce the noise 2 to 5dB (A) of air compressor complete machine.
As further improvement of the present invention, said silencer is a hush pipe.
The invention has the beneficial effects as follows: through suction port one silencer is set, can effectively reduces pneumatic property noises such as injection noise that gas produces and shock wave noise in getting into gas receiver at gas receiver, thus the noise 2 to 5dB (A) of reduction complete machine.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
A kind of air compressor gas receiver structure-improved, gas receiver 1 is provided with suction port 2, in suction port 2, be provided with a silencer 3, and this silencer is placed in just in the said suction port.Like this, gas needs that noise reduction could get into gas receiver through silencer when getting into gas receiver, can reduce gas and directly get into aerodynamic property noises such as the injection noise that produces in the gas receiver and shock wave noise, thereby reduce the noise 2 to 5dB (A) of air compressor complete machine.
Above-mentioned silencer 3 can be a hush pipe.
Claims (2)
1. air compressor gas receiver structure-improved, gas receiver (1) is provided with suction port (2), it is characterized in that: in said suction port (2), be provided with a silencer (3), and this silencer is placed in just in the said suction port.
2. air compressor gas receiver structure-improved according to claim 1 is characterized in that: said silencer (3) is a hush pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100044044A CN102588729A (en) | 2011-01-11 | 2011-01-11 | Improved structure of air reservoir of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100044044A CN102588729A (en) | 2011-01-11 | 2011-01-11 | Improved structure of air reservoir of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588729A true CN102588729A (en) | 2012-07-18 |
Family
ID=46477781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100044044A Pending CN102588729A (en) | 2011-01-11 | 2011-01-11 | Improved structure of air reservoir of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460366A (en) * | 2020-12-04 | 2021-03-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Noise elimination device used in high-pressure gas cylinder |
-
2011
- 2011-01-11 CN CN2011100044044A patent/CN102588729A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460366A (en) * | 2020-12-04 | 2021-03-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Noise elimination device used in high-pressure gas cylinder |
| CN112460366B (en) * | 2020-12-04 | 2023-06-20 | 中国航空工业集团公司沈阳飞机设计研究所 | Muffler device used in high-pressure gas cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |