CN201867106U - Self-exciting oscillating-flow heat pipe - Google Patents
Self-exciting oscillating-flow heat pipe Download PDFInfo
- Publication number
- CN201867106U CN201867106U CN2010205826570U CN201020582657U CN201867106U CN 201867106 U CN201867106 U CN 201867106U CN 2010205826570 U CN2010205826570 U CN 2010205826570U CN 201020582657 U CN201020582657 U CN 201020582657U CN 201867106 U CN201867106 U CN 201867106U
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- China
- Prior art keywords
- pipeline
- heat pipe
- flow heat
- self
- working medium
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a self-exciting oscillating-flow heat pipe which comprises a pipeline bent repeatedly, a working medium is packaged in the pipeline, the working medium forms a plunger piston with alternate liquid and gas in the pipeline, and the pipeline is spliced by die grooves stamped on two metal plates. The self-exciting oscillating-flow heat pipe has the advantages that the manufacturing process is simpler than that of the self-exciting oscillating-flow heat pipe known in the prior art, the self-exciting oscillating-flow heat pipe is easier to be produced into multiple shapes, and the die grooves formed by stamping are used for constituting the pipeline for enabling the working medium to flow, thereby being easier to manufacture the self-exciting oscillating-flow heat pipe with uniform shape standard and stable quality, and being applicable to mass production.
Description
Technical field
The utility model relates to hot pipe technique, particularly selfexcited oscillating-flow heat pipe.
Background technology
Selfexcited oscillating-flow heat pipe all has a pipeline of bending repeatedly, is packaged with working medium in the pipeline, and working medium forms the plunger between liquid, gas phase in pipeline.In the prior art, the pipeline of selfexcited oscillating-flow heat pipe is to be formed by a complete tube bending, and manufacturing process is complicated, the cost height.
The utility model content
The purpose of this utility model provides the better simply selfexcited oscillating-flow heat pipe of a kind of manufacturing process.
The utility model is achieved in that a kind of selfexcited oscillating-flow heat pipe, comprises the pipeline of bending repeatedly, is packaged with working medium in the pipeline, and working medium forms the plunger between liquid, gas phase in pipeline, and described pipeline is put together by the type groove of punching press on two metallic plates.
The utility model has the advantages that manufacturing process is simpler than present known selfexcited oscillating-flow heat pipe, be easier to make multiple shape, owing to constitute the pipeline that working medium flows with stamping forming type groove, shape criteria is unified, stay-in-grade selfexcited oscillating-flow heat pipe so be easier to produce, and is suitable for producing in enormous quantities.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 to Fig. 5 is that two metallic plates bend to difform schematic diagram.
The specific embodiment
Referring to Fig. 1, Fig. 2, selfexcited oscillating-flow heat pipe comprises the pipeline 1 of bending repeatedly, is packaged with working medium (working medium of not drawing among the figure) in the pipeline 1, and working medium forms the plunger between liquid, gas phase in pipeline.Described working medium can be water, acetone, ethanol, R142b, R123 etc.Characteristics of the present utility model are that pipeline 1 is put together by the type groove 4,5 of punching press on two metallic plates 2,3.Two metallic plates 2,3 can adopt welding manner to link together.Two metallic plates can bend to different shape, for example bend to Fig. 3, perhaps Fig. 4, shape perhaps shown in Figure 5.
Claims (2)
1. selfexcited oscillating-flow heat pipe comprises the pipeline of bending repeatedly being packaged with working medium in the pipeline that working medium forms the plunger between liquid, gas phase in pipeline, it is characterized in that: described pipeline is put together by the type groove of punching press on two metallic plates.
2. selfexcited oscillating-flow heat pipe as claimed in claim 1 is characterized in that: described two flexible distortion of metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205826570U CN201867106U (en) | 2010-10-23 | 2010-10-23 | Self-exciting oscillating-flow heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205826570U CN201867106U (en) | 2010-10-23 | 2010-10-23 | Self-exciting oscillating-flow heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867106U true CN201867106U (en) | 2011-06-15 |
Family
ID=44138258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205826570U Expired - Fee Related CN201867106U (en) | 2010-10-23 | 2010-10-23 | Self-exciting oscillating-flow heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547023A (en) * | 2016-01-27 | 2016-05-04 | 南昌大学 | Diameter-changeable pulsating heat pipe |
| CN106152842A (en) * | 2016-07-02 | 2016-11-23 | 洛阳文森科技有限公司 | A kind of groove pulsating heat pipe plate heat conduction band and technique |
| CN106257227A (en) * | 2016-07-01 | 2016-12-28 | 洛阳文森科技有限公司 | A kind of pulsating heat pipe soaking connecting plate and technique |
-
2010
- 2010-10-23 CN CN2010205826570U patent/CN201867106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547023A (en) * | 2016-01-27 | 2016-05-04 | 南昌大学 | Diameter-changeable pulsating heat pipe |
| CN106257227A (en) * | 2016-07-01 | 2016-12-28 | 洛阳文森科技有限公司 | A kind of pulsating heat pipe soaking connecting plate and technique |
| CN106257227B (en) * | 2016-07-01 | 2018-06-01 | 洛阳文森科技有限公司 | A kind of pulsating heat pipe soaking connecting plate and technique |
| CN106152842A (en) * | 2016-07-02 | 2016-11-23 | 洛阳文森科技有限公司 | A kind of groove pulsating heat pipe plate heat conduction band and technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20131023 |