CN203116248U - Filtering silencer for air conditioner - Google Patents
Filtering silencer for air conditioner Download PDFInfo
- Publication number
- CN203116248U CN203116248U CN 201320120870 CN201320120870U CN203116248U CN 203116248 U CN203116248 U CN 203116248U CN 201320120870 CN201320120870 CN 201320120870 CN 201320120870 U CN201320120870 U CN 201320120870U CN 203116248 U CN203116248 U CN 203116248U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- tank body
- cylinder
- cylindrical shell
- trumpet
- 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
The utility model discloses a filtering silencer for an air conditioner, belongs to the field of refrigeration accessories, and overcomes the shortcomings that the split structure of a filter and a silencer of an existing air conditioner is high in cost and large in occupied area. The filtering silencer for the air conditioner comprises a tank body. An inlet and an outlet are arranged at two ends of the tank body respectively. A hollow barrel body is arranged in an inner cavity of the tank body. The two ends of the barrel body are trumpet-shaped openings. The edges of the trumpet-shaped openings are welded with the wall of the inner cavity of the tank body. The middle of the barrel body is a cylinder. A plurality of through holes which penetrate through the inner wall and the outer wall of the cylinder are formed in the cylinder. A filter net is arranged at a position, close to the inlet, of one of the trumpet-shaped openings of the barrel body. The filter net is fixed on the barrel body through a connection buckle. The filter net is trumpet-shaped and matched with one of the trumpet-shaped openings of the barrel body. According to the filtering silencer for the air conditioner, the filter net and the silencer used for reducing noise are integrated, production cost of the air conditioner is reduced, and the area occupied by the air conditioner is reduced.
Description
Technical field
The utility model belongs to refrigeration accessory field, and is especially relevant with a kind of air conditioning filter muffler.
Background technology
Air-conditioning can send bigger noise when work, the cold-producing medium of air-conditioning can have impurity after using, therefore cold-producing medium need could use by filtering, existing air-conditioning is by installing filter and muffler, realize filtering the effect with noise reduction, filter and muffler are that two parts are installed, and have increased floor space and the production cost of air-conditioning.
The utility model content
The purpose of this utility model is intended to overcome the filter of existing air-conditioning and the defective that cost is higher, floor space is big that muffler divides body structure to exist, and a kind of air conditioning filter muffler of integral structure is provided.
For this reason, the utility model is by the following technical solutions: a kind of air conditioning filter muffler, comprise tank body, the two ends of tank body arrange import and outlet respectively, it is characterized in that, be provided with hollow cylinder in the described tank inner chamber, the two ends of cylindrical shell are horn opening, the edge of horn opening and the welding of the internal chamber wall of tank body are fixing, and the mid portion of cylindrical shell is cylinder, and cylinder is provided with the through hole of a plurality of perforation cylinder inside and outside walls, cylindrical shell horn opening place near import is provided with screen pack, screen pack is fixed on the cylindrical shell by junction button, and screen pack is tubaeform, matches with the cylindrical shell horn opening.
As to technique scheme replenish and perfect, the utility model also comprises following technical characterictic.
Described through hole is circular hole, and circular hole is uniformly distributed on the cylindrical wall.
Use the utility model can reach following beneficial effect: the utility model has reduced the production cost of air-conditioning with screen pack and integrated for the muffler that reduces noise, has reduced the floor space of air-conditioning.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model comprises tank body 2, the two ends of tank body 2 arrange import 1 and outlet 4 respectively, be provided with hollow cylinder in the tank inner chamber, the two ends of cylindrical shell are horn opening 7, the internal chamber wall welding of the edge of horn opening 7 and tank body 2, the mid portion of cylindrical shell is cylinder 3, cylinder 3 is provided with the through hole 5 of a plurality of perforation cylinder inside and outside walls, and through hole 5 is circular hole, and circular hole is uniformly distributed on the cylindrical wall, cylindrical shell horn opening 7 places near import 1 are provided with screen pack 6, screen pack 6 is fixed on the cylindrical shell by junction button, and screen pack 6 is tubaeform, matches with cylindrical shell horn opening 7.
Claims (2)
1. air conditioning filter muffler, comprise tank body (2), the two ends of tank body (2) arrange import (1) and outlet (4) respectively, it is characterized in that: be provided with hollow cylinder in the described tank inner chamber, the two ends of cylindrical shell are horn opening (7), the internal chamber wall welding of the edge of horn opening (7) and tank body (2), the mid portion of cylindrical shell is cylinder (3), cylinder (3) is provided with the through hole (5) of a plurality of perforation cylinder inside and outside walls, cylindrical shell horn opening (7) near import (1) locates to be provided with screen pack (6), screen pack (6) is fixed on the cylindrical shell by junction button, screen pack (6) is tubaeform, matches with cylindrical shell horn opening (7).
2. a kind of air conditioning filter muffler according to claim 1, it is characterized in that: described through hole (5) is circular hole, and circular hole is uniformly distributed on the cylindrical wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120870 CN203116248U (en) | 2013-03-15 | 2013-03-15 | Filtering silencer for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120870 CN203116248U (en) | 2013-03-15 | 2013-03-15 | Filtering silencer for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116248U true CN203116248U (en) | 2013-08-07 |
Family
ID=48896584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320120870 Expired - Fee Related CN203116248U (en) | 2013-03-15 | 2013-03-15 | Filtering silencer for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740939A (en) * | 2015-02-05 | 2015-07-01 | 张立 | Filtering silencer |
| CN113217238A (en) * | 2020-01-21 | 2021-08-06 | 中国船舶重工集团公司第七一一研究所 | Air inlet filtering silencer |
-
2013
- 2013-03-15 CN CN 201320120870 patent/CN203116248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740939A (en) * | 2015-02-05 | 2015-07-01 | 张立 | Filtering silencer |
| CN113217238A (en) * | 2020-01-21 | 2021-08-06 | 中国船舶重工集团公司第七一一研究所 | Air inlet filtering silencer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |