CN207610583U - A kind of heat conducting pipe being provided with radiating core - Google Patents
A kind of heat conducting pipe being provided with radiating core Download PDFInfo
- Publication number
- CN207610583U CN207610583U CN201721387269.5U CN201721387269U CN207610583U CN 207610583 U CN207610583 U CN 207610583U CN 201721387269 U CN201721387269 U CN 201721387269U CN 207610583 U CN207610583 U CN 207610583U
- Authority
- CN
- China
- Prior art keywords
- radiating core
- pipe
- heat conducting
- heat
- evaporator section
- 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
Abstract
The utility model discloses a kind of heat conducting pipes being provided with radiating core, including tube body, the evaporator section set gradually along the cavity length direction of the tube body, adiabatic section, and condensation segment, it is equipped with radiating core in the cavity of the evaporator section, the radiating core includes that heat eliminating medium accommodates pipe, and the circumferential cooling fin for being distributed in the heat eliminating medium and accommodating pipe peripheral surface, the arc-shaped circumference face of the cooling fin and the cavity inner wall of the evaporator section fit closely, the radiating core is integrally sintered using metal powder granulates, the heat conducting pipe designed using the above structure, pass through the effect of radiating core, it can accelerate the evaporation of heat eliminating medium, and then accelerate the heat transfer efficiency of heat conducting pipe.
Description
Technical field
The utility model is related to technical field of heat dissipation more particularly to a kind of heat conducting pipes being provided with radiating core.
Background technology
Heat conducting pipe has the advantages that the electronic building brick for being widely used in having larger calorific value compared with high heat transfer amount because of it
In.When heat conducting pipe works, using under tubular body near vacuum state, the lower characteristic of hydrodynamic boiling point is made in filling, makes its work
Make liquid carburation by evaporation after its evaporation part absorbs the heat that heating electronic package generates, condensation part is moved to heat, and
Heat is discharged in condensation part liquefaction condensation, is radiated to electronic building brick to realize.Working media after the vaporization
It is back to evaporation part under the action of heat conducting pipe capillary structure, continues to be evaporated vaporization and liquefaction condensation, working media is made to lead
Inside heat pipe shuttling movement endlessly conducts the heat that electronic building brick generates.Heat conducting pipe under the prior art, by
It is relatively simple in structure design, so that heat-conducting medium is slow in evaporator section evaporation, and then greatly hinder heat conducting pipe
Heat transfer efficiency.
New content
The purpose of this utility model is to provide a kind of gas-liquid high conversion efficiency, the heat conducting pipes of good heat conduction effect.
For this purpose, the utility model uses following technical scheme：
A kind of heat conducting pipe being provided with radiating core, including tube body, set gradually along the cavity length direction of the tube body
Evaporator section, adiabatic section and condensation segment, radiating core is equipped in the cavity of the evaporator section, and the radiating core includes that heat dissipation is situated between
Matter accommodates pipe, and the circumferential cooling fin for being distributed in the heat eliminating medium and accommodating pipe peripheral surface, the arc-shaped circumference of the cooling fin
Face and the cavity inner wall of the evaporator section fit closely, and the radiating core is integrally sintered using metal powder granulates.
Wherein, the periphery of the evaporator section is arranged with copper pipe.
Wherein, the equal length of the length of the radiating core and the evaporator section.
Wherein, setting is spaced between the adjacent cooling fin.
Wherein, the heat eliminating medium accommodates the tube wall stomata of pipe less than 1 micron.
The beneficial effects of the utility model：The utility model includes tube body, along the cavity length direction of the tube body successively
Evaporator section, adiabatic section and the condensation segment of setting are equipped with radiating core in the cavity of the evaporator section, and the radiating core includes
Heat eliminating medium accommodates pipe, and the circumferential cooling fin for being distributed in the heat eliminating medium and accommodating pipe peripheral surface, the arc of the cooling fin
Shape peripheral surface and the cavity inner wall of the evaporator section fit closely, the radiating core using metal powder granulates integrally sintering and
At.The heat conducting pipe designed using the above structure can accelerate the evaporation of heat eliminating medium, and then accelerate by the effect of radiating core
The heat transfer efficiency of heat conducting pipe.
Description of the drawings
Fig. 1 is a kind of cross section structure schematic diagram of the evaporator section for the heat conducting pipe being provided with radiating core of the utility model.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, provide a kind of heat conducting pipe being provided with radiating core in the present embodiment, including tube body, along the pipe
Evaporator section, adiabatic section and the condensation segment that the cavity length direction of body is set gradually are equipped in the cavity of the evaporator section scattered
Hot core, the radiating core include that heat eliminating medium accommodates pipe 1, and is circumferentially distributed in the heat eliminating medium and accommodates 1 peripheral surface of pipe
Cooling fin 2, the arc-shaped circumference face of the cooling fin 2 and the cavity inner wall of the evaporator section 3 fit closely, and the radiating core uses
Metal powder granulates are integrally sintered, and the periphery of the evaporator section 3 is arranged with copper pipe 4, the length of the radiating core with it is described
The equal length of evaporator section 3, setting is spaced between the adjacent cooling fin 2, and the tube wall stomata that the heat eliminating medium accommodates pipe 1 is small
In 1 micron.
The heat conducting pipe designed using the above structure can be timely and effectively by the warm of evaporator section by the effect of radiating core
Amount is directed into heat-conducting medium, and then accelerates the evaporation of heat-conducting medium, to accelerate the heat transfer efficiency of heat conducting pipe.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (5)
1. a kind of heat conducting pipe being provided with radiating core, it is characterised in that：Cavity length direction including tube body, along the tube body according to
Evaporator section, adiabatic section and the condensation segment of secondary setting are equipped with radiating core, the radiating core packet in the cavity of the evaporator section
It includes heat eliminating medium and accommodates pipe, and the circumferential cooling fin for being distributed in the heat eliminating medium and accommodating pipe peripheral surface, the cooling fin
Arc-shaped circumference face and the cavity inner wall of the evaporator section fit closely, the radiating core using metal powder granulates integrally sintering and
At.
2. a kind of heat conducting pipe being provided with radiating core according to claim 1, it is characterised in that：The periphery of the evaporator section
It is arranged with copper pipe.
3. a kind of heat conducting pipe being provided with radiating core according to claim 2, it is characterised in that：The length of the radiating core
With the equal length of the evaporator section.
4. a kind of heat conducting pipe being provided with radiating core according to claim 3, it is characterised in that：The adjacent cooling fin it
Between be spaced setting.
5. a kind of heat conducting pipe being provided with radiating core according to claim 4, it is characterised in that：The heat eliminating medium accommodates
The tube wall stomata of pipe is less than 1 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387269.5U CN207610583U (en) | 2017-10-25 | 2017-10-25 | A kind of heat conducting pipe being provided with radiating core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387269.5U CN207610583U (en) | 2017-10-25 | 2017-10-25 | A kind of heat conducting pipe being provided with radiating core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610583U true CN207610583U (en) | 2018-07-13 |
Family
ID=62793900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721387269.5U Expired - Fee Related CN207610583U (en) | 2017-10-25 | 2017-10-25 | A kind of heat conducting pipe being provided with radiating core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610583U (en) |
-
2017
- 2017-10-25 CN CN201721387269.5U patent/CN207610583U/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: 20180713 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |