CN208848892U - A kind of Oscillating Flat heat pipe - Google Patents
A kind of Oscillating Flat heat pipe Download PDFInfo
- Publication number
- CN208848892U CN208848892U CN201820408210.8U CN201820408210U CN208848892U CN 208848892 U CN208848892 U CN 208848892U CN 201820408210 U CN201820408210 U CN 201820408210U CN 208848892 U CN208848892 U CN 208848892U
- Authority
- CN
- China
- Prior art keywords
- panel
- runner
- heat pipe
- flat heat
- oscillating flat
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a kind of Oscillating Flat heat pipe comprising first panel and the second panel for being sealedly attached to first panel, first panel have first runner, and second panel has second flow channel, and first runner and second flow channel form loop runner；And multistage fluid column and multistage air column are equipped in loop runner, every section of fluid column adjacent has air column.The structure for improving Oscillating Flat heat pipe of the utility model, the structure of Oscillating Flat heat pipe is simple, heat-transfer effect is quickly outstanding, manufacturing cost is cheap, large-scale application suitable for Oscillating Flat heat pipe, the condensation end and evaporation ends of loop runner form pressure difference, under the action of pressure difference, realize and conduct heat in the environment of horizontal or inverse gravity.
Description
Technical field
The utility model relates to heat transfer heat pipe technical field more particularly to a kind of Oscillating Flat heat pipes.
Background technique
In recent years, with various electronic devices and equipment, such as computer chip to high-performance, miniaturization and micromation
Trend development, can the heat that generated when they working timely and effectively distributes, and will directly affect electronic device
Cost, working performance and reliability.Heat pipe is considered as solving the problems, such as one of most effective approach of electronic equipment dissipating heat.Currently,
Existing heat pipe is made of round pipe road bending mode, and structure is complicated for heat pipe, and weight is big, at high cost, and heat pipe application is serious
It is limited.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of Oscillating Flat heat pipe comprising first panel and
It is sealedly attached to the second panel of first panel, first panel has first runner, and second panel has second flow channel, first-class
Road and second flow channel form loop runner；And
Multistage fluid column and multistage air column are equipped in loop runner, every section of fluid column adjacent has air column.
The sealed connection mode of an embodiment according to the present utility model, above-mentioned first panel and second panel is sharp
Flush weld or soldering or bonding.
An embodiment according to the present utility model, above-mentioned first panel molding or injection molding first runner.
An embodiment according to the present utility model, above-mentioned first panel and second panel are aluminium or copper or steel or poly- third
Alkene or polyethylene or polyphenylene oxide or polyphenylene sulfide.
The cross section of an embodiment according to the present utility model, above-mentioned loop runner is round or oval or polygon
Shape.
An embodiment according to the present utility model, above-mentioned Oscillating Flat heat pipe further include working medium inlet, working medium note
Entrance is connected to loop runner.
Compared with prior art, the utility model can be obtained including following technical effect:
The structure for improving Oscillating Flat heat pipe of the utility model, the structure of Oscillating Flat heat pipe is simple, heat-transfer effect
Quickly outstanding, manufacturing cost is cheap, suitable for the large-scale application of Oscillating Flat heat pipe, the condensation end and evaporation ends shape of loop runner
At pressure difference, under the action of pressure difference, realizes and conduct heat in the environment of horizontal or inverse gravity.
Detailed description of the invention
Fig. 1 is the exploded view of the Oscillating Flat heat pipe of one embodiment of the utility model.
Fig. 2 is the cross-sectional view of the Oscillating Flat heat pipe of one embodiment of the utility model.
Fig. 3 is the schematic diagram of the Oscillating Flat heat pipe of another embodiment of the utility model.
Description of symbols:
1, first panel；11, first runner；2, second panel；21, second flow channel；3, loop runner；31, multistage fluid column；
32, multistage air column；4, working medium inlet.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, the structure and component of some habits will be painted it in the drawings in simply illustrative mode.
About its " first " used herein, " second " etc., the meaning of order or cis-position is not especially censured, also non-use
The component described with limiting the utility model just for the sake of difference with same technique term or operation.
In order to keep the purpose of this utility model and technical solution clearer, below by the preferential implementation to the utility model
Mode is described in detail.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the exploded view of the Oscillating Flat heat pipe of one embodiment of the utility model, and Fig. 2 is
The cross-sectional view of the Oscillating Flat heat pipe of one embodiment of the utility model.As shown, the utility model discloses a kind of plate
Oscillating heat pipe comprising first panel 1 and the second panel 2 for being sealedly attached to first panel 1, first panel 1 have first-class
Road 11, second panel 2 have second flow channel 21, and first runner 11 and second flow channel 21 form loop runner 3；And loop runner
Multistage fluid column 31 and multistage air column 32 are equipped in 3, every section fluid column 31 adjacent have air column 32.Oscillating Flat heat pipe in use,
The condensation end air column 32 of loop runner 3 condenses to the cold, the heated vaporization of the evaporation ends fluid column 31 of loop runner 3, loop runner 3 it is cold
Solidifying end forms pressure difference with evaporation ends, and multistage air column 32 pushes multistage fluid column 31 to follow in loop runner 3 under the action of pressure difference
Ring is mobile, realizes heat transmission function.
First panel 1 and the sealed connection mode of second panel 2 are Laser Welding or soldering or bonding.First panel 1 and
The sealing means of two panels 2 are Laser Welding or soldering or bonding, using welding or the sealing means of bonding, first panel 1 and the
Two panels 2, which seal, quickly to be consolidated, and sealing effect is lasting.
The molding of first panel 1 or injection molding first runner 11.Similarly, the molding of second panel 2 or injection molding second
Road 21.First panel 1 and 2 manufacturing cost of second panel are cheap, high production efficiency, are suitable for Oscillating Flat heat pipe large-scale application.
First panel 1 and second panel 2 are aluminium or copper or steel or polypropylene or polyethylene or polyphenylene oxide or gather
Diphenyl sulfide.The heating conduction of aluminium or copper or steel or polypropylene or polyethylene or polyphenylene oxide or polyphenylene sulfide is excellent, former
The cost of material is low, requires manufacturing cost that is low, and then reducing Oscillating Flat heat pipe for manufacturing process and manufacturing equipment.
The cross section of loop runner 3 is round or oval or polygon.Preferably, the cross section of loop runner 3 is circle
The inner sidewall frictional force of shape or ellipse, loop runner 3 is small, so that Oscillating Flat heat pipe quickly realizes heat transmission function.
Oscillating Flat heat pipe includes working medium inlet 4, and working medium inlet 4 is connected to loop runner 3.The envelope of working medium inlet 4
Mouth mode is cold pressing or welding or bonding.Loop runner 3 needs to inject multistage fluid column 31 and multistage air column 32, from working medium inlet
After the completion of 4 inject multistage fluid column 31 and multistage air column 32 toward loop runner 3, working medium inlet 4 is sealed, working medium inlet
4 sealing is using cold pressing or welding or adhering and sealing mode, and sealing is quickly firm, and sealing effect is lasting.
It is the schematic diagram of the Oscillating Flat heat pipe of another embodiment of the utility model again together refering to Fig. 3.As schemed
Show, in the present embodiment, 0 degree to 90 degree of Oscillating Flat heat pipe bending may be produced that Oscillating Flat heat pipe of different shapes, meet
The thermal transmission requirement of different occasions.
In conclusion the utility model improves Oscillating Flat heat in one or more embodiments of the utility model
The structure of the structure of pipe, Oscillating Flat heat pipe is simple, and heat-transfer effect is quickly outstanding, and manufacturing cost is cheap, is suitable for Oscillating Flat heat
The large-scale application of pipe, the condensation end and evaporation ends of loop runner form pressure difference, under the action of pressure difference, realize in level
Or it conducts heat in the environment of inverse gravity.
Upper is only the embodiments of the present invention, is not intended to limit the utility model.For art technology
For personnel, various modifications and changes may be made to the present invention.It is all made in the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. should all include within the scope of the claims of the utility model.
Claims (5)
1. a kind of Oscillating Flat heat pipe characterized by comprising first panel (1) and be sealedly attached to the first panel (1)
Second panel (2), the first panel (1) have first runner (11), the second panel (2) have second flow channel
(21), the first runner (11) and the second flow channel (21) form loop runner (3)；And
Multistage fluid column (31) and multistage air column (32) are equipped in the loop runner (3), every section fluid column (31) adjacent has gas
Column (32)；
Loop runner (3) also has a working medium inlet (4)；
The U-shaped subring circulation road that there is the loop runner (3) one section of straight line subloop runner to be connected to multistage, one section of straight line
The U-shaped subring circulation road that loop runner is connected to perpendicular to multistage, working medium inlet are respectively communicated with straight line subloop runner and end
U-shaped subring circulation road.
2. Oscillating Flat heat pipe according to claim 1, which is characterized in that the first panel (1) and second face
The sealed connection mode of plate (2) is Laser Welding or soldering or bonding or pressure rolling.
3. Oscillating Flat heat pipe according to claim 1, which is characterized in that first panel (1) molding is molded into
First runner described in type (11).
4. Oscillating Flat heat pipe according to claim 1, which is characterized in that the first panel (1) and second face
Plate (2) is aluminium or copper or steel or polypropylene or polyethylene or polyphenylene oxide or polyphenylene sulfide.
5. Oscillating Flat heat pipe according to claim 1, which is characterized in that the cross section of the loop runner (3) is circle
Shape or ellipse or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408210.8U CN208848892U (en) | 2018-03-26 | 2018-03-26 | A kind of Oscillating Flat heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408210.8U CN208848892U (en) | 2018-03-26 | 2018-03-26 | A kind of Oscillating Flat heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208848892U true CN208848892U (en) | 2019-05-10 |
Family
ID=66349717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408210.8U Active CN208848892U (en) | 2018-03-26 | 2018-03-26 | A kind of Oscillating Flat heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208848892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556347A (en) * | 2019-08-02 | 2019-12-10 | 中国地质大学（武汉） | Liquid metal composite oscillation heat pipe type heat temperature difference power generation and refrigeration radiator |
| CN110775021A (en) * | 2019-10-12 | 2020-02-11 | 南京师范大学 | Pure electric bus defroster and working method thereof |
-
2018
- 2018-03-26 CN CN201820408210.8U patent/CN208848892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556347A (en) * | 2019-08-02 | 2019-12-10 | 中国地质大学（武汉） | Liquid metal composite oscillation heat pipe type heat temperature difference power generation and refrigeration radiator |
| CN110775021A (en) * | 2019-10-12 | 2020-02-11 | 南京师范大学 | Pure electric bus defroster and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101929813B (en) | Flat-plate heat pipe | |
| CN208848892U (en) | A kind of Oscillating Flat heat pipe | |
| CN103307917B (en) | A kind of microchannel heat sink | |
| CN203224157U (en) | Integrated thin sheet type efficient heat transmission-heat radiation device | |
| CN201772793U (en) | Panel heat pipe | |
| CN101619947A (en) | Heat pipe | |
| CN204555773U (en) | A kind of special-shaped slot road plate-type heat-pipe | |
| CN207881539U (en) | A kind of flat heat pipe radiator | |
| CN1842265B (en) | Heat pipe radiator | |
| CN105115345B (en) | Header, the MCA with the pipe, hot water heat exchanger and water heater | |
| CN207399740U (en) | A kind of radiating fin | |
| CN207066183U (en) | A kind of tower heat sink | |
| CN201893331U (en) | Heat dissipation structure | |
| CN201638132U (en) | Heat dissipation module | |
| CN207910035U (en) | A kind of power battery module | |
| CN103217035A (en) | Heat exchanger of thin film heat pipe | |
| CN203980974U (en) | The heat abstractor of local high hot-fluid in a kind of confined space | |
| CN205789939U (en) | Radial heat radiator | |
| CN207066206U (en) | A kind of loop circuit heat pipe | |
| CN201983671U (en) | Heat pipe radiating device for thermoelectric refrigerating component | |
| CN206477979U (en) | A kind of compressor heat spreader structures | |
| CN2765439Y (en) | Temperature equalized plate radiator | |
| CN204254555U (en) | High thermal louver | |
| CN210486581U (en) | Micro-channel refrigerating device | |
| CN211170541U (en) | Devolatilization device for fluorosilicone oil low-boiling-point substances |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |