CN201322423Y - Air conditioner silencer - Google Patents
Air conditioner silencer Download PDFInfo
- Publication number
- CN201322423Y CN201322423Y CNU2008201713684U CN200820171368U CN201322423Y CN 201322423 Y CN201322423 Y CN 201322423Y CN U2008201713684 U CNU2008201713684 U CN U2008201713684U CN 200820171368 U CN200820171368 U CN 200820171368U CN 201322423 Y CN201322423 Y CN 201322423Y
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- air inlet
- air
- cylindrical shell
- tube body
- 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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- Exhaust Silencers (AREA)
Abstract
An air conditioner silencer comprises a tube body, an air inlet pipe and an air pipe, wherein the tube body is made of aluminum materials or iron materials, and the air inlet pipe and the air pipe are welded on two outlets of the tube body, wherein the lower portion of the air inlet pipe is arranged in the tube body, and the bottom of the air inlet pipe is sealed, and a plurality of air outlets are opened on the pipe wall on the lower portion of the air inlet pipe. The air conditioner silencer has the characteristics of simple structure, low manufacture and excellent silencing effect.
Description
Technical field
The utility model relates to a kind of air supply rate, specifically is the muffler that a kind of air-conditioner is used.
Background technology
Muffler is installed in the effect of playing buffering and reducing pressure in the refrigeration system of air-conditioner, thereby reaches the effect of noise reduction; Existing air-conditioner mainly is made up of cylindrical shell made of copper and connecting tube, is provided with " sound-absorbing " material in cylindrical shell made of copper, utilizes these materials to come absorbing sound and lowering noise, this muffler structure complexity, and weight is big, the cost height.
The utility model content
The purpose of this utility model is to provide a kind of air-conditioner muffler, adopts aluminum or cylindrical shell made of iron and the mode that tracheae made of copper combines, the utlity model has simple in structure, cost is low, the characteristics of good muffling effect.
The utility model is achieved in that
A kind of air-conditioner muffler, comprise cylindrical shell, air inlet pipe and tracheae, it is characterized in that: described cylindrical shell adopts aluminum or iron material to make, described air inlet pipe and tracheae are welded on two exits of cylindrical shell, wherein said air inlet pipe bottom is placed in inner barrel, bottom in air inlet pipe is sealing, and has some ventholes on the tube wall of air inlet pipe bottom.
The utility model employing aluminum or cylindrical shell made of iron and air inlet pipe made of copper and tracheae weld together, and cylindrical shell is carried out electrophoresis or electroplating processes, are guaranteeing to reduce the product cost greatly under muffler quality and the function prerequisite; Air inlet pipe bottom lock of the present utility model in addition offers venthole to following even tube wall, and air inlet pipe this setup has been simplified the internal structure of muffler greatly, plays buffering and depressurization simultaneously in refrigeration system, thereby reaches the purpose of noise reduction.
Description of drawings
Fig. 1, the utility model internal structure schematic diagram.
The specific embodiment
As shown in Figure 1, a kind of air-conditioner muffler, comprise cylindrical shell 1, air inlet pipe 2 and tracheae 3, described cylindrical shell 1 adopts aluminum or iron material to make, described air inlet pipe 2 and tracheae 3 are connected cylindrical shell by welding manner, and about in the of 1 two exits, wherein said air inlet pipe 2 bottoms are placed in cylindrical shell 1 inside, be sealing in the bottom of air inlet pipe 2, and have some ventholes 21 on the tube wall of air inlet pipe bottom.
Existing relatively its main feature of air-conditioner muffler of the utility model has been to adopt aluminum or iron and through the cylindrical shell of electrophoresis or electroplating processes, air inlet pipe adopts the bottom lock even tube wall to set out the structure of pore, and the air inlet pipe tube wall had the open pore position all along for accommodation in the cylindrical shell, adopt the mode of welding to be connected between air inlet pipe and tracheae and the cylindrical shell, this knot and the connected mode of air inlet pipe, simplified the structure of noise reduction greatly, improved erasure effect, aluminum or cylindrical shell made of iron have then reduced the cost of product.
Claims (1)
1, a kind of air-conditioner muffler, comprise cylindrical shell, air inlet pipe and tracheae, it is characterized in that: described cylindrical shell adopts aluminum or iron material to make, described air inlet pipe and tracheae are welded on two exits of cylindrical shell, wherein said air inlet pipe bottom is placed in inner barrel, bottom in air inlet pipe is sealing, and has some ventholes on the tube wall of air inlet pipe bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201713684U CN201322423Y (en) | 2008-12-18 | 2008-12-18 | Air conditioner silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201713684U CN201322423Y (en) | 2008-12-18 | 2008-12-18 | Air conditioner silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322423Y true CN201322423Y (en) | 2009-10-07 |
Family
ID=41159804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201713684U Expired - Fee Related CN201322423Y (en) | 2008-12-18 | 2008-12-18 | Air conditioner silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322423Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292450A (en) * | 2012-02-22 | 2013-09-11 | 珠海格力电器股份有限公司 | Silencer and air conditioner comprising same |
| CN104566916A (en) * | 2015-01-06 | 2015-04-29 | 诸暨斯贝达机械有限公司 | Improved silencer and system comprising silencer |
-
2008
- 2008-12-18 CN CNU2008201713684U patent/CN201322423Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292450A (en) * | 2012-02-22 | 2013-09-11 | 珠海格力电器股份有限公司 | Silencer and air conditioner comprising same |
| CN103292450B (en) * | 2012-02-22 | 2016-06-08 | 珠海格力电器股份有限公司 | Silencer and air conditioner comprising same |
| CN104566916A (en) * | 2015-01-06 | 2015-04-29 | 诸暨斯贝达机械有限公司 | Improved silencer and system comprising silencer |
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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: 20091007 Termination date: 20101218 |