CN206974258U - A kind of eccentric heat tube capillary structure - Google Patents
A kind of eccentric heat tube capillary structure Download PDFInfo
- Publication number
- CN206974258U CN206974258U CN201720522369.8U CN201720522369U CN206974258U CN 206974258 U CN206974258 U CN 206974258U CN 201720522369 U CN201720522369 U CN 201720522369U CN 206974258 U CN206974258 U CN 206974258U
- Authority
- CN
- China
- Prior art keywords
- eccentric
- sintered powder
- source face
- capillary structure
- utility
- 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
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of eccentric heat tube capillary structure, the capillary structure for heat transfer set including eccentric body and in eccentric pipe body, the inner peripheral surface of eccentric body is evenly arranged with some projections, some bulge clearances set to form groove, capillary structure includes mesh grid and sintered powder, mesh grid is attached in eccentric pipe body at the groove of side face, sintered powder is covered on the thermal source face and nonthermal source face of eccentric body, and the thickness of the sintered powder on thermal source face is more than the thickness of sintered powder on nonthermal source face.The utility model is on the premise of unobvious increase cost, by the way that mealy structure is arranged into unsymmetric structure so that the heat in thermal source face quickly flow to nonthermal source face, substantially increases the efficiency of heat transfer, especially for the higher CPU of power consumption heat dissipation problem.
Description
Technical field
It the utility model is related to heat sink technology field, more particularly to a kind of eccentric heat tube capillary structure.
Background technology
Heat pipe is a kind of heat transfer element with very high thermal conductivity, it by Totally enclosed vacuum intraductal working medium vapour,
Liquid phase becomes to transmit heat, has high thermal conductivity.Heat-pipe radiator is can be to many old-fashioned radiators using hot pipe technique
Or the new product that heat exchange product and system are made great improvement and produced, under free convection cooling condition, heat-pipe radiator
Performance than entity radiator can improve more than ten times.With the continuous lifting of PC intrawares power consumption and caloric value, how to have
Effect ground has become urgent problem to be solved for PC coolings.It is generally to improve heat transfer effect using the capillary force of sintered powder at present
Rate.
Therefore, in order to solve above-mentioned problem, the utility model spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model there is provided a kind of eccentric heat tube capillary structure, can solve the problem that the higher CPU's of power consumption
Heat dissipation problem.
Technical scheme is used by the utility model is directed to above-mentioned technological deficiency：
A kind of eccentric heat tube capillary structure, including eccentric body and the capillary for heat transfer that is set in eccentric pipe body
Tissue, the inner peripheral surface of the eccentric body are evenly arranged with some projections, and some bulge clearances set to form groove, the capillary
Tissue includes mesh grid and sintered powder, and the mesh grid is attached in eccentric pipe body at the groove of side face, the sintered powder
Be covered on the thermal source face and nonthermal source face of eccentric body, and the thickness of the sintered powder on thermal source face be more than nonthermal source face on burn
Tie the thickness of powder.
Further, the sintered powder is arranged to unsymmetric structure.
The beneficial effects of the utility model are：The utility model is on the premise of unobvious increase cost, by by powder
Structure setting is unsymmetric structure to change evaporative air, heat radiation performance so that the heat in thermal source face quickly flow to non-
Thermal source face, the efficiency of heat transfer is substantially increased, especially for the higher CPU of power consumption heat dissipation problem.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of eccentric body described in the utility model and sintered powder.
Fig. 2 is eccentric body described in the utility model and the structural representation of mesh grid
Fig. 3 is the structural representation of eccentric body described in the utility model.
Wherein, 1, eccentric body, 2, raised, 3, groove, 4, mesh grid, 5, sintered powder.
Embodiment
In order to deepen to understanding of the present utility model, the utility model is made below in conjunction with embodiment and accompanying drawing further
It is described in detail, the embodiment is only used for explaining the utility model, does not form the restriction to the scope of protection of the utility model.
A kind of eccentric heat tube capillary structure as shown in Figure 1 to Figure 3, including eccentric body 1 and the setting in eccentric body 1
The capillary structure for heat transfer, the inner peripheral surface of eccentric body 1 is evenly arranged with some raised 2, some raised 2 and is arranged at intervals
Groove 3 is formed, capillary structure includes mesh grid 4 and sintered powder 5, and mesh grid 4 is attached to the groove 3 of the eccentric inner peripheral surface of body 1
Place, sintered powder 5 is covered on the thermal source face and nonthermal source face of eccentric body 1, and the thickness of the sintered powder 5 on thermal source face is big
In the thickness of sintered powder 5 on nonthermal source face.
In the present embodiment, sintered powder 5 is arranged to unsymmetric structure, by improving sintered powder 5 in eccentric body 1
Structure changes evaporative air, heat radiation performance.
The beneficial effects of the utility model are：The utility model is on the premise of unobvious increase cost, by by powder
Structure setting is unsymmetric structure so that the heat in thermal source face quickly flow to nonthermal source face, substantially increases the effect of heat transfer
Rate, especially for the higher CPU of power consumption heat dissipation problem.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model, within the spirit and principles of the utility model, what above example was made appoints
What simple modification, equivalent substitution and improvement etc., still falls within the protection domain of technical solutions of the utility model.
Claims (2)
1. a kind of eccentric heat tube capillary structure, including eccentric body and the capillary group for heat transfer that is set in eccentric pipe body
Knit, it is characterised in that：The inner peripheral surface of the eccentric body is evenly arranged with some projections, and some bulge clearances set to form ditch
Groove, the capillary structure include mesh grid and sintered powder, and the mesh grid is attached in eccentric pipe body at the groove of side face, institute
State sintered powder to be covered on the thermal source face and nonthermal source face of eccentric body, and the thickness of the sintered powder on thermal source face is more than non-
The thickness of sintered powder on thermal source face.
A kind of 2. eccentric heat tube capillary structure according to claim 1, it is characterised in that：The sintered powder is arranged to non-
Symmetrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522369.8U CN206974258U (en) | 2017-05-11 | 2017-05-11 | A kind of eccentric heat tube capillary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522369.8U CN206974258U (en) | 2017-05-11 | 2017-05-11 | A kind of eccentric heat tube capillary structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974258U true CN206974258U (en) | 2018-02-06 |
Family
ID=61413614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720522369.8U Expired - Fee Related CN206974258U (en) | 2017-05-11 | 2017-05-11 | A kind of eccentric heat tube capillary structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930844A (en) * | 2018-08-17 | 2018-12-04 | 中国中元国际工程有限公司 | A kind of steel modeling slip casting multiple tube for fluid heating snow melt |
| CN109099260A (en) * | 2018-08-17 | 2018-12-28 | 中国中元国际工程有限公司 | A kind of steel modeling slip casting multiple tube for fluid heating snow melt |
-
2017
- 2017-05-11 CN CN201720522369.8U patent/CN206974258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930844A (en) * | 2018-08-17 | 2018-12-04 | 中国中元国际工程有限公司 | A kind of steel modeling slip casting multiple tube for fluid heating snow melt |
| CN109099260A (en) * | 2018-08-17 | 2018-12-28 | 中国中元国际工程有限公司 | A kind of steel modeling slip casting multiple tube for fluid heating snow melt |
| CN109099260B (en) * | 2018-08-17 | 2021-02-09 | 中国中元国际工程有限公司 | Preparation method of steel-plastic grouting composite pipe for fluid heating snow melting |
| CN108930844B (en) * | 2018-08-17 | 2024-05-14 | 中国中元国际工程有限公司 | Steel-plastic grouting composite pipe for heating and melting snow by fluid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201819597U (en) | Pressure-driven loop type thermosyphon device | |
| CN206974258U (en) | A kind of eccentric heat tube capillary structure | |
| CN205563439U (en) | Notebook radiator with warm hand function | |
| CN204705976U (en) | A kind of heat abstractor | |
| CN207832003U (en) | Outer fin heat exchange pipe | |
| CN203706791U (en) | Novel energy-saving finned radiator for transformers | |
| CN203444409U (en) | Radiator | |
| CN208075643U (en) | The loop heat pipe evaporator and loop circuit heat pipe of high heat flux density adaptability | |
| CN207340395U (en) | A kind of surface inserting heat-pipe air-cooling radiator | |
| CN206353911U (en) | Machine control system is thinned using the stainless steel of liquid metal heat radiation system | |
| CN204391093U (en) | A kind of vertical natural circulation cooling electronic heat dissipation device | |
| CN213718502U (en) | Radiating temperature-uniforming plate with built-in water cooling plate | |
| CN210689331U (en) | Heat dissipation aluminum plate for heat exchanger | |
| CN104168739A (en) | Supporting structure of heat dissipation unit | |
| CN207011015U (en) | Electrically heated rod | |
| CN202501656U (en) | Heat exchanger | |
| CN202799528U (en) | Water cooling type electronic radiator | |
| CN207118198U (en) | Ultra-thin soaking plate | |
| CN208255798U (en) | Minitype radiator based on beetle elytrum microcosmic surface | |
| CN207797417U (en) | A kind of solar energy heating plate core | |
| CN203642764U (en) | Heat radiator for transformer | |
| CN205026960U (en) | Industry conduction oil system with solar energy collection equipment | |
| CN204242081U (en) | A kind of passive cpu heat | |
| CN207969247U (en) | A kind of plug-in radiator | |
| CN206353289U (en) | A kind of computer CPU heat sink |
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: 20180206 Termination date: 20210511 |