CN105201784A - Improved compressor silencer - Google Patents
Improved compressor silencer Download PDFInfo
- Publication number
- CN105201784A CN105201784A CN201510699213.2A CN201510699213A CN105201784A CN 105201784 A CN105201784 A CN 105201784A CN 201510699213 A CN201510699213 A CN 201510699213A CN 105201784 A CN105201784 A CN 105201784A
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- CN
- China
- Prior art keywords
- silencer
- cavity
- air
- shell
- compressor
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- 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
The invention discloses an improved compressor silencer, and belongs to the field of compressor part devices. An existing compressor silencer cannot have the good silencing effect on noise generated by airflow flowing more quickly. The improved compressor silencer comprises a silencer shell, a hollow inner cavity is formed in the silencer shell, the top of the silencer shell is provided with an air inlet, the lower portion of the silencer shell is provided with an air outlet, and the silencer shell is of a cone-shaped structure of which the top end is small and the bottom end is large; a partition plate is arranged in the hollow inner cavity of the silencer shell to divide the hollow cavity into an air inlet cavity and an air outlet cavity, the volume of the air outlet cavity is larger than that of the air inlet cavity, and the partition plate is provided with a through hole which is communicated with the air inlet cavity and the air outlet cavity. According to the improved compressor silencer, by dividing the hollow inner cavity of the silencer shell into the two cavities, inflowing airflow generates a buffering process in the air inlet cavity and then enters the air outlet cavity, and therefore the silencing efficiency of the silencer is improved.
Description
Technical field
The invention belongs to Parts of Compressor device field, relevant with the baffler on a kind of compressor.
Background technique
Very loud noise can be produced during compressor operating, compressor often introduces baffler to reduce the noise of compressor, the effect of baffler is tended to balance by the pressure that the gas of flowing produces, thus reduce the noise of compressor generation, due to the speed of air-flow during compressor operating, air-flow can produce jet noise in baffler inside, and now baffler cannot to the noise generation effect of air-flow generation faster.
Summary of the invention
Object of the present invention is intended to overcome existing compressor silencer cannot have good reducing effect to the noise that air-flow produces faster that flows, and provides a kind of compressor silencer of good muffling effect.
For this reason, the present invention is by the following technical solutions: a kind of compressor silencer of improvement, comprise muffler shell, muffler shell is provided with hollow cavity, the top of muffler shell is provided with air intake, air outlet is provided with bottom muffler shell, it is characterized in that, described muffler shell is that top is little, the cone structure that bottom is large, dividing plate is provided with in the hollow cavity of described muffler shell, hollow cavity is separated into air-inlet cavity and outlet chamber by dividing plate, the volume of outlet chamber is greater than the volume of air-inlet cavity, described dividing plate is provided with through hole, air-inlet cavity is communicated with outlet chamber by through hole.
Use the present invention can reach following beneficial effect: the present invention is by being divided into two chambeies by the hollow cavity of muffler shell, charge air flow forms the process of a buffering at air-inlet cavity, then enter outlet chamber, define the process of a multistage noise reduction, improve the efficiency of baffler noise reduction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1, the present invention includes muffler shell 2, muffler shell 2 is provided with hollow cavity, the top of muffler shell 2 is provided with air intake 1, air outlet 5 is provided with bottom muffler shell, muffler shell 2 is in the cone structure that top is little, bottom is large, dividing plate 3 is provided with in the hollow cavity of muffler shell 2, hollow cavity is separated into air-inlet cavity 6 and outlet chamber 4 by dividing plate, the volume of outlet chamber 4 is greater than the volume of air-inlet cavity 6, described dividing plate 3 is provided with through hole, and air-inlet cavity 6 is communicated with outlet chamber 4 by through hole.The present invention is by being divided into two chambeies by the hollow cavity of muffler shell, and charge air flow forms the process of a buffering at air-inlet cavity, then enters outlet chamber, defines the process of a multistage noise reduction, improve the efficiency of baffler noise reduction.
Claims (1)
1. the compressor silencer of an improvement, comprise muffler shell (2), muffler shell (2) is provided with hollow cavity, the top of muffler shell (2) is provided with air intake (1), air outlet (5) is provided with bottom muffler shell, it is characterized in that: described muffler shell (2) is little in top, the structure that bottom is large, dividing plate (3) is provided with in the hollow cavity of muffler shell (2), hollow cavity is separated into air-inlet cavity (6) and outlet chamber (4) by dividing plate (3), the volume of outlet chamber (4) is greater than the volume of air-inlet cavity (6), described dividing plate (3) is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699213.2A CN105201784A (en) | 2015-10-21 | 2015-10-21 | Improved compressor silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699213.2A CN105201784A (en) | 2015-10-21 | 2015-10-21 | Improved compressor silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201784A true CN105201784A (en) | 2015-12-30 |
Family
ID=54949664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510699213.2A Pending CN105201784A (en) | 2015-10-21 | 2015-10-21 | Improved compressor silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201784A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361201A (en) * | 2018-04-16 | 2018-08-03 | 盐城中德劲博机电有限责任公司 | Air compressor air inlet silencing means |
| US11079121B2 (en) | 2017-08-09 | 2021-08-03 | Carrier Corporation | Muffler for a refrigeration system and the refrigeration system |
-
2015
- 2015-10-21 CN CN201510699213.2A patent/CN105201784A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11079121B2 (en) | 2017-08-09 | 2021-08-03 | Carrier Corporation | Muffler for a refrigeration system and the refrigeration system |
| CN108361201A (en) * | 2018-04-16 | 2018-08-03 | 盐城中德劲博机电有限责任公司 | Air compressor air inlet silencing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |