CN204100879U - One revolves fin heat exchanger - Google Patents
One revolves fin heat exchanger Download PDFInfo
- Publication number
- CN204100879U CN204100879U CN201420433508.6U CN201420433508U CN204100879U CN 204100879 U CN204100879 U CN 204100879U CN 201420433508 U CN201420433508 U CN 201420433508U CN 204100879 U CN204100879 U CN 204100879U
- Authority
- CN
- China
- Prior art keywords
- fin
- condenser pipe
- finned tube
- gooseneck
- heat exchanger
- 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 discloses one and revolve fin heat exchanger, relate to household electrical appliance technical field, comprising: finned tube chunk, support and gooseneck, described finned tube chunk is three-dimensional layer structure, and every layer is provided with some finned tubes arranged side by side; Described finned tube comprises: condenser pipe, fin, and described fin is spirally wound on described condenser pipe; Described gooseneck welds with condenser pipe described in each bar arranged side by side respectively, and every layer of described finned tube is linked to be an entirety; End and the described support of described gooseneck are fixed.This revolves fin heat exchanger and adopts the gooseneck mode of welding with condenser pipe to realize fixing of finned tube, and to weld with fin with adopting corrugated plating in prior art and compare, condenser pipe location comparison is fixed, and is not easy the situation occurring rosin joint during welding, and it is more firm to connect.
Description
Technical field
The utility model relates to household electrical appliance technical field, and particularly one revolves fin heat exchanger.
Background technology
Refrigerator carries out refrigeration work parts and mostly is and revolves fin heat exchanger, for reducing the inner consideration taking volume of electrical equipment, what revolve fin heat exchanger revolves fin through repeatedly bending, form three-dimensional layer structure, in order to make this loose stereoscopic mechanism become fastening, needing connector that each bar is revolved fin and mutually binding.Connector of the prior art mostly is and covers the corrugated plating that every layer revolves fin surface, by by corrugated plating one by one with revolve fin edges and weld and make every layer to revolve fin to connect into entirety.Adopt corrugated plating fixedly to revolve fin machining difficulty higher, because revolve fin be easily out of shape dislocation, contact with corrugated plating closely, thus there will be and weld insecure situation.
Summary of the invention
The technical problems to be solved in the utility model how to solve existing fin heat exchanger of revolving to adopt corrugated plating when fixedly revolving fin, there will be the problem that not prison welding is solid.
For solving the problems of the technologies described above, the utility model provides one and revolves fin heat exchanger, comprising: finned tube chunk, support and gooseneck, and described finned tube chunk is three-dimensional layer structure, and every layer is provided with some finned tubes arranged side by side; Described finned tube comprises: condenser pipe, fin, and described fin is spirally wound on described condenser pipe; Described gooseneck welds with condenser pipe described in each bar arranged side by side respectively, and every layer of described finned tube is linked to be an entirety; End and the described support of described gooseneck are fixed.
This revolves fin heat exchanger and adopts the gooseneck mode of welding with condenser pipe to realize fixing of finned tube, and to weld with fin with adopting corrugated plating in prior art and compare, condenser pipe location comparison is fixed, and is not easy the situation occurring rosin joint during welding, and it is more firm to connect.
Accompanying drawing explanation
Fig. 1 is the structural representation revolving fin heat exchanger of the present utility model.
Fig. 2 is the assembling schematic diagram revolving the finned tube of fin heat exchanger in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Of the present utility modelly as shown in Figure 1 to Figure 2 revolve fin heat exchanger, comprising: finned tube chunk, support 2 and gooseneck 3, finned tube chunk is three-dimensional layer structure, and every layer is provided with some finned tubes 1 arranged side by side; Finned tube comprises: condenser pipe 101, fin 102, and fin 102 is spirally wound on condenser pipe 101; Gooseneck 3 welds with each bar condenser pipe 101 arranged side by side respectively, and every layer of finned tube 1 is linked to be an entirety; End and the support 2 of gooseneck 3 are welded and fixed.
This revolves fin heat exchanger and adopts the gooseneck mode of welding with condenser pipe to realize fixing of finned tube, and to weld with fin with adopting corrugated plating in prior art and compare, condenser pipe location comparison is fixed, and is not easy the situation occurring rosin joint during welding, and it is more firm to connect.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (1)
1. revolve a fin heat exchanger, it is characterized in that, comprising: finned tube chunk, support and gooseneck, described finned tube chunk is three-dimensional layer structure, and every layer is provided with some finned tubes arranged side by side; Described finned tube comprises: condenser pipe, fin, and described fin is spirally wound on described condenser pipe; Described gooseneck welds with condenser pipe described in each bar arranged side by side respectively, and every layer of described finned tube is linked to be an entirety; End and the described support of described gooseneck are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433508.6U CN204100879U (en) | 2014-08-01 | 2014-08-01 | One revolves fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433508.6U CN204100879U (en) | 2014-08-01 | 2014-08-01 | One revolves fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100879U true CN204100879U (en) | 2015-01-14 |
Family
ID=52269299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433508.6U Expired - Fee Related CN204100879U (en) | 2014-08-01 | 2014-08-01 | One revolves fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165543A (en) * | 2014-08-01 | 2014-11-26 | 苏州威尔博机械有限公司 | Spiral fin heat exchanger |
-
2014
- 2014-08-01 CN CN201420433508.6U patent/CN204100879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165543A (en) * | 2014-08-01 | 2014-11-26 | 苏州威尔博机械有限公司 | Spiral fin heat exchanger |
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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: 20150114 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |