CN203257636U - Silencer of compressor - Google Patents
Silencer of compressor Download PDFInfo
- Publication number
- CN203257636U CN203257636U CN 201320300329 CN201320300329U CN203257636U CN 203257636 U CN203257636 U CN 203257636U CN 201320300329 CN201320300329 CN 201320300329 CN 201320300329 U CN201320300329 U CN 201320300329U CN 203257636 U CN203257636 U CN 203257636U
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- CN
- China
- Prior art keywords
- silencer
- compressor
- utility
- model
- cover board
- 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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- Compressor (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a silencer of a compressor. The silencer of the compressor comprises a circular supporting cover board, wherein the supporting cover board is provided with an inlet pipe and an outlet pipe, the outlet pipe is provided with a silencing circular hole array composed of silencing circular holes, and a hollow phase tube is arranged on the supporting cover board. The silencer of the compressor can effectively lower noise caused by impulse exhaust through the silencing circular hole array on the outlet pipe and the phase tube on the supporting cover board. In addition, due to the fact that foamed aluminum is arranged inside the phase tube, the impulse noise can be lowered. The silencer of the compressor is simple in structure, low in cost and high in practicability.
Description
Technical field
The utility model relates to a kind of refrigeration plant, or rather, is a kind of silencer of compressor.
Background technique
In the refrigeration system, usually utilize compressor come to gaseous refrigerant compress make its liquefaction, the pulsation exhaust meeting of compressor causes larger exhaust noise, affects the overall noise of refrigeration system.
Summary of the invention
The utility model mainly is to solve the existing technical problem of prior art, thereby a kind of silencer of compressor is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of silencer of compressor, the silencer of described compressor comprises the support cover plate of a circle, described support cover plate is provided with an inlet duct and an outer pipe, described outer pipe is provided with the noise reduction array of circular apertures that is comprised of the noise reduction circular hole, and described support cover plate is provided with the phase place cylinder of a hollow.
As the utility model preferred embodiment, be provided with foamed aluminium in the described phase place cylinder.
The silencer of compressor of the present utility model utilizes the noise reduction array of circular apertures and the phase place cylinder that supports on the cover plate on the outer pipe, can effectively reduce the noise that the pulsation exhaust brings.In addition, owing to be provided with foamed aluminium in the phase place cylinder, can reduce further pulsations.The silencer of this compressor is simple in structure, and is with low cost, practical.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the silencer of compressor of the present utility model;
Fig. 2 is the details enlarged diagram of a-quadrant of the silencer of the compressor among Fig. 1;
Wherein,
1, the silencer of compressor; 2, support cover plate; 3, inlet duct; 4, outer pipe; 41, noise reduction circular hole; 5, phase place cylinder.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
Extremely shown in Figure 2 such as Fig. 1, the silencer 1 of compressor of the present utility model comprises the support cover plate 2 of a circle, this support cover plate 2 is provided with an inlet duct 3 and an outer pipe 4, this outer pipe 4 is provided with the noise reduction array of circular apertures that is comprised of noise reduction circular hole 41, and this support cover plate 2 is provided with the phase place cylinder 5 of a hollow.
Be provided with foamed aluminium in this phase place cylinder 5.
The above only be embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the silencer of a compressor, it is characterized in that, the silencer of described compressor (1) comprises the support cover plate (2) of a circle, described support cover plate (2) is provided with an inlet duct (3) and an outer pipe (4), described outer pipe (4) is provided with the noise reduction array of circular apertures that is comprised of noise reduction circular hole (41), and described support cover plate (2) is provided with the phase place cylinder (5) of a hollow.
2. the silencer of compressor according to claim 1 is characterized in that, is provided with foamed aluminium in the described phase place cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300329 CN203257636U (en) | 2013-05-29 | 2013-05-29 | Silencer of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300329 CN203257636U (en) | 2013-05-29 | 2013-05-29 | Silencer of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257636U true CN203257636U (en) | 2013-10-30 |
Family
ID=49470205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320300329 Expired - Fee Related CN203257636U (en) | 2013-05-29 | 2013-05-29 | Silencer of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673445A (en) * | 2016-01-18 | 2016-06-15 | 广东美芝制冷设备有限公司 | Silencing assembly for compressor, and compressor with same |
-
2013
- 2013-05-29 CN CN 201320300329 patent/CN203257636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673445A (en) * | 2016-01-18 | 2016-06-15 | 广东美芝制冷设备有限公司 | Silencing assembly for compressor, and compressor with same |
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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: 20131030 Termination date: 20140529 |