CN207180451U - A kind of copper Needle fin tube of inside and outside increase area of dissipation - Google Patents
A kind of copper Needle fin tube of inside and outside increase area of dissipation Download PDFInfo
- Publication number
- CN207180451U CN207180451U CN201720699641.XU CN201720699641U CN207180451U CN 207180451 U CN207180451 U CN 207180451U CN 201720699641 U CN201720699641 U CN 201720699641U CN 207180451 U CN207180451 U CN 207180451U
- Authority
- CN
- China
- Prior art keywords
- dissipation
- copper
- fin tube
- increase area
- needle fin
- 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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Abstract
Technical field of heat dissipation is the utility model is related to, particularly a kind of copper Needle fin tube of inside and outside increase area of dissipation.A kind of copper Needle fin tube of inside and outside increase area of dissipation includes：Regular countless pin wing is provoked in copper pipe, the copper pipe inner surface and outer surface respectively, and the copper Needle fin tube needs the first state processing bronzing pipe to desired smooth degree, again inner surface is first processed with stage property, then outer surface is processed, final decaptitating is disconnected to saw the requirement for reaching client.The utility model additionally provides a kind of copper Needle fin tube of inside and outside increase area of dissipation, adds the surfaces externally and internally product of copper pipe, adds area of dissipation；Copper pipe and fin are integrated, and reduce the loss of heat transfer to greatest extent.
Description
Technical field
Technical field of heat dissipation is the utility model is related to, particularly a kind of copper Needle fin tube of inside and outside increase area of dissipation.
Background technology
Finned tube is essential when heat exchange between gas-liquids or gas-condensing gas is carried out in heat exchanger
Element, fin-tube heat exchanger are especially suitable for cooling and heating between gas, especially air and cooled down, in order to improve heat exchange effect
Rate, generally increase the external surface area of heat exchanger tube by adding fin on the surface of heat exchanger tube.Existing technology is using bronzing pipe
Or copper fin pipe, the area of dissipation of bronzing pipe is small, and the weight of copper fin pipe is big, and overall cost is expensive.
Utility model content
The main purpose of the utility model is to be directed to above-mentioned existing issue, it is proposed that a kind of copper of inside and outside increase area of dissipation
Needle fin tube, the surfaces externally and internally product of copper pipe is added, adds area of dissipation；Copper pipe and fin are integrated, and are reduced to greatest extent
The loss of heat transfer.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of copper Needle fin tube of inside and outside increase area of dissipation includes：Copper pipe, the copper pipe inner surface and outer surface are chosen respectively
Play countless pin wings.
Wherein, the state processing of bronzing pipe is first first processed inner surface by the copper Needle fin tube to smooth degree, then with stage property,
Then outer surface, final decaptitating are processed, disconnected saw reaches requirement.
Wherein, the pin wing is regular arrangement.
Wherein, the pin wing height-adjustable.
The beneficial effects of the utility model are：The utility model additionally provides a kind of copper pin wing of inside and outside increase area of dissipation
Pipe, the surfaces externally and internally product of copper pipe is added, adds area of dissipation；Copper pipe and fin are integrated, and reduce hot biography to greatest extent
The loss passed；It is not many that the weight of overall copper pipe is increased, saves material；The height of pin wing can be adjusted on demand
It is whole.
In order to be further understood that feature of the present utility model and technology contents, refer to new below in connection with this practicality
The detailed description of type and accompanying drawing, but accompanying drawing is only provided and used with reference to explanation, is not used for being any limitation as the utility model.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that the embodiment of utility model is described in detail, skill of the present utility model will be made
Art scheme and other beneficial effects are apparent.
Fig. 1 is a kind of structure chart of the copper Needle fin tube of inside and outside increase area of dissipation of the utility model；
Embodiment
The technological means and its effect taken for further elaboration the utility model, below in conjunction with of the present utility model
Preferred embodiment and its accompanying drawing are described in detail.
Referring to Fig. 1, a kind of copper Needle fin tube of inside and outside increase area of dissipation includes：Copper pipe 1, the inner surface of copper pipe 1 and
Countless pin wings 2 is provoked respectively in outer surface.
Further, the first state processing bronzing pipe of the copper Needle fin tube is to smooth degree, then interior table is first processed with stage property
Face, then processes outer surface, final decaptitating, and disconnected saw reaches requirement.
Further, the pin wing is regular arrangement.
Further, the height of the pin wing can need to be adjusted according to client.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power
The protection domain that profit requires is defined.
Claims (3)
- A kind of 1. copper Needle fin tube of inside and outside increase area of dissipation, it is characterised in that including：Copper pipe, the copper pipe inner surface and outer Countless pin wings is provoked respectively in surface.
- 2. the copper Needle fin tube of a kind of inside and outside increase area of dissipation according to claim 1, it is characterised in that the pin wing is Regular arrangement.
- 3. the copper Needle fin tube of a kind of inside and outside increase area of dissipation according to claim 1, it is characterised in that the pin wing is high Degree is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720699641.XU CN207180451U (en) | 2017-06-12 | 2017-06-12 | A kind of copper Needle fin tube of inside and outside increase area of dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720699641.XU CN207180451U (en) | 2017-06-12 | 2017-06-12 | A kind of copper Needle fin tube of inside and outside increase area of dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180451U true CN207180451U (en) | 2018-04-03 |
Family
ID=61734891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720699641.XU Expired - Fee Related CN207180451U (en) | 2017-06-12 | 2017-06-12 | A kind of copper Needle fin tube of inside and outside increase area of dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180451U (en) |
-
2017
- 2017-06-12 CN CN201720699641.XU patent/CN207180451U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |