CN207866081U - High-efficient heat exchanger fin - Google Patents
High-efficient heat exchanger fin Download PDFInfo
- Publication number
- CN207866081U CN207866081U CN201721279527.8U CN201721279527U CN207866081U CN 207866081 U CN207866081 U CN 207866081U CN 201721279527 U CN201721279527 U CN 201721279527U CN 207866081 U CN207866081 U CN 207866081U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchange
- absorption main
- exchanger fin
- main 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
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a high-efficient heat exchanger fin, including the heat absorption main part that has a plurality of body mounting holes that run through be provided with the face of cylinder on the mounting hole, the face of cylinder cup joints on the surface of pipeline be provided with the guiding gutter in the heat absorption main part, the guiding gutter protrusion in the heat absorption main part, run through around the guiding gutter, thereby the adoption has the guiding gutter on inclined plane to increase the area of contact of heat exchanger fin and fluid and improves the heat exchanger fin and absorb thermal speed, adopts to set up the body mounting hole on stretching out the piece, can accelerate the heat exchange of heat exchanger fin and pipeline and the heat exchange of pipeline and fluid, the increasing heat efficiency.
Description
Technical field
The utility model is related to a kind of high-efficiency heat exchange sheets.
Background technology
Traditional heat exchanger fin due to the flow direction of heat source be diverging to lead to the heat of heat source equally be diverging so that one
Point heat can not be absorbed well, so as to cause the loss of heat and the consumption of the energy, while existing heat exchanger fin
Heat transfer effect it is bad.
Utility model content
The purpose of this utility model is to overcome the shortcomings in the prior art, provide a kind of high-efficiency heat exchange sheet, adopt
The bevelled diversion trench of apparatus increases the contact area of heat exchanger fin and fluid to improve the speed that heat exchanger fin absorbs heat, uses
Tube body mounting hole is set on stretching out block, and the heat exchange and the heat of pipeline and fluid that can accelerate heat exchanger fin and pipeline are handed over
It changes, improves the thermal efficiency.
In order to achieve the above object, the utility model uses following scheme：
A kind of high-efficiency heat exchange sheet includes the heat absorption main body with several perforative tube body mounting holes, on the mounting hole
It is provided with cylindrical surface, the cylindrical surface is socketed on the outer surface of pipeline, to improve the contact area of heat exchanger fin and tube body, is improved
Heat exchange area, is provided with diversion trench in the heat absorption main body, and the diversion trench protrudes from the heat absorption main body, the diversion trench
It is front and back to run through, to improve the contact area between heat absorption main body and fluid.
In one or more embodiments, the heat absorption main body includes upper and lower part, is provided on the top several
Block is stretched out, there are one mounting holes for setting on each stretching block, can improve contact of the fluid with tube body, improve heat exchange,
The diversion trench is set on the lower part.
In one or more embodiments, the top is provided with 3 stretching blocks, and three are provided on the corresponding top
A mounting hole is provided with two mounting holes on the lower part.
In one or more embodiments, the lower part is provided with several baffle blocks, the baffle block and the water conservancy diversion
Slot is raised in the homonymy of the heat absorption main body, and the oblique center of baffle block, promotes fluid to the flowing of heat absorption main center, makes
Heat is concentrated.
In one or more embodiments, inclined side is provided on the diversion trench.
Advantageous effect：The utility model provides a kind of efficient heat exchanger fin, increases heat exchange using having bevelled diversion trench
Tube body mounting hole is arranged to improve the speed that heat exchanger fin absorbs heat, using on stretching block in the contact area of piece and fluid,
It can accelerate the heat exchange of heat exchanger fin and pipeline and the heat exchange of pipeline and fluid, improve the thermal efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment high-efficiency heat exchange sheet.
Fig. 2 is the structural schematic diagram of the vertical view of the utility model embodiment high-efficiency heat exchange sheet.
Fig. 3 is another structural schematic diagram of the utility model embodiment high-efficiency heat exchange sheet.
Specific implementation mode
As follows in conjunction with attached drawing, application scheme is further described：
Embodiment：
Referring to attached drawing 1-3, the present embodiment provides a kind of high-efficiency heat exchange sheets, including with several perforative tube body mounting holes 2
Heat absorption main body 1, cylindrical surface 21 is provided on the mounting hole 2, the cylindrical surface 21 is socketed on the outer surface of pipeline, with
The contact area of heat exchanger fin and tube body is improved, heat exchange area is improved, diversion trench 3 is provided in the heat absorption main body 1, it is described to lead
Chute 3 protrudes from the heat absorption main body 1, runs through before and after the diversion trench 3, to improve the contact surface between heat absorption main body and fluid
Product.
Further, the heat absorption main body 1 includes top 11 and lower part 12, and several stretching blocks are provided on the top 11
13, there are one mounting holes 2 for setting on each stretching block 13, can improve contact of the fluid with tube body, improve heat exchange, institute
Diversion trench 3 is stated to be set on the lower part 12.
Further, the top 11 is provided with 3 stretching blocks 13, and there are three installations for setting on the corresponding top 11
Hole 2 is provided with two mounting holes 2 on the lower part 12.
Further, the lower part 12 is provided with several baffle blocks 4, the baffle block 4 is with the diversion trench 3 described
The homonymy protrusion for main body 1 of absorbing heat, and 4 oblique center of the baffle block, promote fluid to heat absorption 1 center flow of main body, make heat
It concentrates.
Further, it is provided with inclined side on the diversion trench 3.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Technology deduction, replacement, improvement etc. same, approximate or make based on this, are regarded as the protection domain of this patent.
Claims (5)
1. a kind of high-efficiency heat exchange sheet, which is characterized in that include the heat absorption main body with several perforative tube body mounting holes, described
Cylindrical surface is provided on mounting hole, the cylindrical surface is socketed on the outer surface of pipeline, is provided with and is led in the heat absorption main body
Chute, the diversion trench protrude from the heat absorption main body, run through before and after the diversion trench.
2. high-efficiency heat exchange sheet according to claim 1, which is characterized in that the heat absorption main body includes upper and lower part, institute
It states and is provided with several stretching blocks on top, there are one mounting hole, the diversion trench is set to described for setting on each stretching block
On lower part.
3. high-efficiency heat exchange sheet according to claim 2, which is characterized in that the top is provided with 3 stretching blocks, corresponding
There are three mounting holes for setting on the top, and two mounting holes are provided on the lower part.
4. high-efficiency heat exchange sheet according to claim 3, which is characterized in that the lower part is provided with several baffle blocks, institute
It is raised in the homonymy of the heat absorption main body with the diversion trench to state baffle block, and the oblique center of baffle block.
5. high-efficiency heat exchange sheet according to any one of claims 1-4, which is characterized in that be provided with and incline on the diversion trench
Oblique side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279527.8U CN207866081U (en) | 2017-09-30 | 2017-09-30 | High-efficient heat exchanger fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279527.8U CN207866081U (en) | 2017-09-30 | 2017-09-30 | High-efficient heat exchanger fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866081U true CN207866081U (en) | 2018-09-14 |
Family
ID=63474220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721279527.8U Expired - Fee Related CN207866081U (en) | 2017-09-30 | 2017-09-30 | High-efficient heat exchanger fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866081U (en) |
-
2017
- 2017-09-30 CN CN201721279527.8U patent/CN207866081U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20210930 |