CN207441687U - A kind of fin-flat-plate type micro heat pipe integral heat dissipation device - Google Patents
A kind of fin-flat-plate type micro heat pipe integral heat dissipation device Download PDFInfo
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- CN207441687U CN207441687U CN201721510618.8U CN201721510618U CN207441687U CN 207441687 U CN207441687 U CN 207441687U CN 201721510618 U CN201721510618 U CN 201721510618U CN 207441687 U CN207441687 U CN 207441687U
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- flat
- heat pipe
- plate type
- type micro
- fin
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of finned plates micro heat pipe integral heat dissipation device, is related to technical field of heat dissipation, including flat-plate type micro heat pipe and fin.It is characterized in that：Contain microchannel in the flat-plate type micro heat pipe inner cavity.Contain microflute in the microchannel.Flat-plate type micro heat pipe outer wall is equipped with fin.The number of the microchannel is multiple, and independently of each other.Working medium is marked in the microchannel of the flat-plate type micro heat pipe inner cavity.The number of the microflute is multiple, and is mutually parallel, and enhances the heat exchange of working medium in flat-plate type micro heat pipe.The both sides of the flat-plate type micro heat pipe are designed with fin, and fin is the integrated design with flat-plate type micro heat pipe, enhance the heat exchange of flat-plate type micro heat pipe and external agency.The flat-plate type micro heat pipe and fin material are aluminium.
Description
Technical field
The utility model is related to technical field of heat dissipation, are specially a kind of fin-flat-plate type micro heat pipe integral heat dissipation device.
Background technology
Hot pipe technique is by George Ge Luofo of Los Alamos National Laboratories of the U.S. in invention in 1963.Its principle
It is to make after being evaporated using medium in hot junction in the phase transition process (utilizing the evaporation latent heat and the latent heat of condensation of liquid) of cold end condensation
Heat quickly conducts.Hot pipe technique is widely used in radiator field.Especially in LED heat dissipations and CPU heat dissipation sides
Face, common radiator cannot meet the radiating requirements of LED and CPU, cause equipment damage, therefore need to use the high dress of radiating efficiency
It puts.Therefore heat dissipation effect is enhanced using hot pipe technique.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of fin-flat-plate type micro heat pipe integral heat dissipation device, existing
On the basis of hot pipe technique, add can with stiffened flat plate low-grade fever intraductal working medium exchange heat microflute and stiffened flat plate micro heat pipe with
External agency carries out the integrated fin of heat exchange.Flat-plate type micro heat pipe has the characteristics that hot transport capacity is strong, can be very good to solve
Certainly this problem.
A kind of fin-flat-plate type micro heat pipe integral heat dissipation device, including flat-plate type micro heat pipe (1) and fin (2), feature exists
In：Passage (3) is contained in flat-plate type micro heat pipe (1) inner cavity, and passage (3) inner wall is equipped with microflute (4), the flat-plate type micro heat pipe
(1) it is marked with working medium in the passage (3) of inner cavity；Flat-plate type micro heat pipe (1) outer wall is equipped with fin (2).
Further, the passage (3) is multiple, and independently of each other.
Further, the number of an interior microflute of passage (3) (4) is multiple that multiple microflutes (4) are independently of each other and mutually flat
Row.
Further, the both sides of the flat-plate type micro heat pipe (1) are designed with fin (2), and fin (2) and flat-plate type micro heat pipe (1)
It is integrated.
Preferably, the flat-plate type micro heat pipe and fin material are aluminium.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
In figure：1- flat-plate type micro heat pipes；2- fins；3- passages；4- microflutes.
Fig. 2 is flat-plate type micro heat pipe array sectional view
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
The utility model provides a kind of technical solution：A kind of fin-flat-plate type micro heat pipe integral heat dissipation device, including tablet
Micro heat pipe (1) and fin (2), it is characterised in that：Passage (3) is contained in flat-plate type micro heat pipe (1) inner cavity, and the passage (3) is interior
Wall contains microflute (4).Flat-plate type micro heat pipe (1) outer wall is equipped with fin (2).The microflute (4) can be what some were mutually parallel
Fin.
The number of the passage (3) is multiple, and independently of each other.The number of the microflute (4) is multiple, and mutually flat
Row.The both sides of the flat-plate type micro heat pipe (1) are designed with fin (2), and fin is the integrated design with flat-plate type micro heat pipe.It is described flat
Working medium is marked in the passage (3) of plate micro heat pipe (1) inner cavity.The flat-plate type micro heat pipe (1) and fin (2) material are aluminium.
The operation principle of the utility model：Flat-plate type micro heat pipe (1) collects heat, media implementation in passage (3) heat
Transmission, microflute (4) enhances the heat exchange between medium and flat-plate type micro heat pipe.Integrated fin (2) enhances fin and tablet
Heat exchange between micro heat pipe, enhances heat exchange efficiency.
Although the disclosed above-described embodiment of the utility model, is not intended to limit the utility model.It is familiar with this field
Technical staff is not departing from the utility model principle and design is modified, replace etc., it should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of fin-flat-plate type micro heat pipe integral heat dissipation device, including flat-plate type micro heat pipe (1) and fin (2), feature exists
In：Passage (3) is contained in flat-plate type micro heat pipe (1) inner cavity, and passage (3) inner wall is equipped with microflute (4), the flat-plate type micro heat pipe
(1) it is marked with working medium in the passage (3) of inner cavity；Flat-plate type micro heat pipe (1) outer wall is equipped with fin (2).
2. a kind of fin according to claim 1-flat-plate type micro heat pipe integral heat dissipation device, it is characterised in that：It is described logical
Road (3) is multiple, and independently of each other.
3. a kind of fin according to claim 1-flat-plate type micro heat pipe integral heat dissipation device, it is characterised in that：One logical
The number of road (3) interior microflute (4) is multiple, and multiple microflutes (4) are mutual indepedent and are mutually parallel.
4. a kind of fin according to claim 1-flat-plate type micro heat pipe integral heat dissipation device, it is characterised in that：It is described flat
The both sides of plate micro heat pipe (1) are designed with fin (2), and fin (2) is integrated with flat-plate type micro heat pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510618.8U CN207441687U (en) | 2017-11-14 | 2017-11-14 | A kind of fin-flat-plate type micro heat pipe integral heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510618.8U CN207441687U (en) | 2017-11-14 | 2017-11-14 | A kind of fin-flat-plate type micro heat pipe integral heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441687U true CN207441687U (en) | 2018-06-01 |
Family
ID=62289229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510618.8U Expired - Fee Related CN207441687U (en) | 2017-11-14 | 2017-11-14 | A kind of fin-flat-plate type micro heat pipe integral heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441687U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534103A (en) * | 2018-06-28 | 2018-09-14 | 北京工业大学 | A kind of great power LED fin-super heat-conductive pipe integral heat dissipation device |
| CN110771520A (en) * | 2019-10-28 | 2020-02-11 | 北京工业大学 | New exhaust air heat recovery device and method suitable for experimental animal room |
| CN110864287A (en) * | 2019-07-29 | 2020-03-06 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Flat-plate micro heat pipe wall surface catalytic combustor |
| CN111430619A (en) * | 2020-04-09 | 2020-07-17 | 西京学院 | New energy automobile power battery tray with heat dissipation function |
| CN111895522A (en) * | 2020-07-20 | 2020-11-06 | 青岛海尔空调电子有限公司 | Radiator and air condensing units |
-
2017
- 2017-11-14 CN CN201721510618.8U patent/CN207441687U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534103A (en) * | 2018-06-28 | 2018-09-14 | 北京工业大学 | A kind of great power LED fin-super heat-conductive pipe integral heat dissipation device |
| CN110864287A (en) * | 2019-07-29 | 2020-03-06 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Flat-plate micro heat pipe wall surface catalytic combustor |
| CN110771520A (en) * | 2019-10-28 | 2020-02-11 | 北京工业大学 | New exhaust air heat recovery device and method suitable for experimental animal room |
| CN111430619A (en) * | 2020-04-09 | 2020-07-17 | 西京学院 | New energy automobile power battery tray with heat dissipation function |
| CN111895522A (en) * | 2020-07-20 | 2020-11-06 | 青岛海尔空调电子有限公司 | Radiator and air condensing units |
| CN111895522B (en) * | 2020-07-20 | 2023-02-03 | 青岛海尔空调电子有限公司 | Radiator and air condensing units |
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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: 20180601 Termination date: 20201114 |