CN201945097U - Condenser with connecting pipes - Google Patents
Condenser with connecting pipes Download PDFInfo
- Publication number
- CN201945097U CN201945097U CN 201020657538 CN201020657538U CN201945097U CN 201945097 U CN201945097 U CN 201945097U CN 201020657538 CN201020657538 CN 201020657538 CN 201020657538 U CN201020657538 U CN 201020657538U CN 201945097 U CN201945097 U CN 201945097U
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- CN
- China
- Prior art keywords
- tube connector
- condenser
- connecting pipe
- pipe
- import
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the field of air-conditioning system equipment, in particular to a condenser. A condenser with a connecting pipe comprises a liquid collector, an inlet and outlet pipe and the connecting pipe, wherein the liquid collector and the inlet and outlet pipe are made of the same single-layer material; and the connecting pipe has a three-layer pipe structure, the outer layer at one end of the connecting pipe is connected with an inlet and an outlet of the liquid collector, the inner layer of the other end of the connecting pipe is connected with the inlet and outlet pipe, the material of the inner and the outer layers of the connecting pipe is brazing material, and the middle layer of the connecting pipe has the same material as the liquid collector. The condenser with the connecting pipe utilizes the connecting pipe with the brazing material to connect and fix the liquid collector and the inlet and outlet pipe, thus being convenient and reliable in assembly, reducing the production cost, and improving the product quality.
Description
Technical field
The utility model relates to the air-conditioning system apparatus field, relates in particular to a kind of condenser.
Background technology
At present liquid trap in the condenser and the three kinds of structures that are connected with of importing and exporting pipe: 1) liquid trap is connected with import and export pipeline manual welding; 2) liquid trap connects by weld-ring with the import and export pipeline; 3) liquid trap uses composite with the part that the import and export pipe is connected.After the soldering of first kind of structure process soldering oven, need add manual welding, this technological requirement operative employee technical merit height, the part needs heating simultaneously, causes the distortion of condenser easily.Second kind of structure, not only the brazing material of weld-ring causes the corrosion of flat tube easily, and condenser is easy to generate leakage, often needs to increase manual welding and remedies, so the technology cost can increase.Assembling and the welding of the third structure to guaranteeing two liquid traps needs complicated frock clamp in the time of the condenser assembling, needs on technology the liquid trap separate machined in addition, and manufacturing expense is higher.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of condenser that has tube connector, and the tube connector that this condenser utilization has brazing material is connected and fixed liquid trap and imports and exports pipe, and is easy to assembly reliable, reduced production cost, improved product quality.
The utility model is achieved in that a kind of condenser that has tube connector, comprise liquid trap, import and export pipe and tube connector, described liquid trap and import and export pipe are made of same monolayer material, described tube connector is three layers of tubular construction, the skin of tube connector one end links to each other with the import and export of liquid trap, the internal layer of the tube connector other end links to each other with the import and export pipe, and the inside and outside layer material of tube connector is a brazing material, and the intermediate layer material of tube connector is identical with the material of liquid trap.
The brazing material of the inside and outside layer of described tube connector is 4 series aluminum materials.
The utility model has the condenser of tube connector, and the tube connector that this condenser utilization has brazing material is connected and fixed liquid trap and imports and exports pipe, and is easy to assembly reliable, reduced production cost, improved product quality; Tube connector in the utility model also can be used in imports and exports being connected and importing and exporting being connected of pressing plate and liquid trap between pressing plate and the pipeline, the scope of using very extensively, simple in structure, with low cost, easily manufactured, can be used for car, minicar, minibus and minibus etc.
Description of drawings
Fig. 1 is the condenser structure schematic diagram that has tube connector.
Among the figure: 1 liquid trap, 2 is imported and exported pipe, 3 tube connectors, 4 flat tubes, 5 corrugated fins.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As shown in Figure 1, a kind of condenser that has tube connector, comprise liquid trap 1, import and export pipe 2 and tube connector 3, described liquid trap 1 and import and export pipe 2 and constitute by same monolayer material, described tube connector 3 is three layers of tubular construction, and the skin of tube connector 3 one ends links to each other with the import and export of liquid trap 1, and the internal layer of tube connector 3 other ends links to each other with import and export pipe 2, the inside and outside layer material of tube connector 3 is a brazing material, and the intermediate layer material of tube connector 3 is identical with the material of liquid trap 1; In the present embodiment, the brazing material of described tube connector 3 inside and outside layers is 4 series aluminum materials.
During installation, earlier tube connector 3 is pressed in the import and export of liquid trap 1, then with Type B flat tube 4 and corrugated fin 5 assemblings, to import and export pipe 2 then packs into and is assembled into condenser in the tube connector 3, with the fixing condenser of clamping tool, by soldering oven, the brazing material of tube connector 3 inside and outside layer materials is melted, welding liquid trap 1 and import and export pipe 2 at soldering oven.
During work, when the gas coolant of the HTHP that flows out from compressor flows into from inlet tube, enter the condenser core cooling by tube connector, the refrigerant of cooling can become liquid, flow into outlet by tube connector liquid, a workflow of condenser has just been finished.
Claims (2)
1. condenser that has tube connector, it is characterized in that: comprise liquid trap (1), import and export pipe (2) and tube connector (3), described liquid trap (1) and import and export pipes (2) are made of same monolayer material, described tube connector (3) is three layers of tubular construction, the skin of tube connector (3) one ends links to each other with the import and export of liquid trap (1), the internal layer of tube connector (3) other end links to each other with import and export pipes (2), the inside and outside layer material of tube connector (3) is a brazing material, and the intermediate layer material of tube connector (3) is identical with the material of liquid trap (1).
2. the condenser that has tube connector as claimed in claim 1 is characterized in that: the brazing material of the inside and outside layer of described tube connector (3) is 4 series aluminum materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020657538 CN201945097U (en) | 2010-12-14 | 2010-12-14 | Condenser with connecting pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020657538 CN201945097U (en) | 2010-12-14 | 2010-12-14 | Condenser with connecting pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945097U true CN201945097U (en) | 2011-08-24 |
Family
ID=44472437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020657538 Expired - Fee Related CN201945097U (en) | 2010-12-14 | 2010-12-14 | Condenser with connecting pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195946A (en) * | 2019-05-27 | 2019-09-03 | 合肥铭尊精密科技有限公司 | A kind of connection type of automotive air-conditioning condenser collector tube, pressing plate and pipeline |
-
2010
- 2010-12-14 CN CN 201020657538 patent/CN201945097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195946A (en) * | 2019-05-27 | 2019-09-03 | 合肥铭尊精密科技有限公司 | A kind of connection type of automotive air-conditioning condenser collector tube, pressing plate and pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201204 Pudong New Area South Road, Shanghai, No. 1768 Patentee after: Shanghai Aisidake Automotive Air Conditioning Systems Co. Address before: 201204 Pudong New Area South Road, Shanghai, No. 1768 Patentee before: Deerfu Automotive Air-Conditioner System Co., Ltd., Shanghai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |