CN2867261Y - Heat pipe - Google Patents
Heat pipe Download PDFInfo
- Publication number
- CN2867261Y CN2867261Y CN 200620000519 CN200620000519U CN2867261Y CN 2867261 Y CN2867261 Y CN 2867261Y CN 200620000519 CN200620000519 CN 200620000519 CN 200620000519 U CN200620000519 U CN 200620000519U CN 2867261 Y CN2867261 Y CN 2867261Y
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- heat
- pentane
- pipe
- energy
- 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
A heat pipe has low activated temperature, high heat transfer efficiency and large heat transfer capacity. It comprises copper pipe filled with pentane (C5H12) reagent. By the gas-liquid conversion using the pentane, the heat absorbed at the bottom of the pipe is transferred to the top.
Description
Technical field
The utility model relates to the new heat pipe that a kind of start-up temperature is low, heat transfer efficiency is high, heat output is big.
Background technology
At present, known heat pipe structure is vertically placed heat pipe by the chemical reagent of red copper crust, interior dress heat conduction, heat pipe passes to the heat pipe top with the heat that the heat pipe bottom absorbs, but all start-up temperature is higher, has also just caused the transmission little energy, thereby efficient reduces, and can not make full use of the energy.
Summary of the invention
In order to improve the few deficiency of adopting heat pipes for heat transfer amount, the utility model heat pipe starts warm step-down, thermal efficiency height, and heat output is big.
The technical scheme that its technical problem that solves the utility model adopts is:
It is raw material that the heat pipe crust adopts transcalent copper pipe, under the condition that vacuumizes, and an amount of pentane (C of interior dress
5H
12), shut heat pipe, the pressure of inside heat pipe has reduced, and has also just reduced the boiling point of reagent.The heat pipe bottom absorbs heat energy, and reagent is easier to boiling and gasification.A large amount of reagent gasifications makes inside heat pipe produce hyperbaric environment, and high pressure does work to gas, and one increases gas internal energy; Two make gas liquefaction.The existing heat that absorbs from the external world of the gas at heat pipe top, the interior energy that has high pressure to produce again makes gas have high heat energy, and high energy gas spreads out of heat energy at the heat pipe top.Heat pipe has just passed to the heat pipe top to heat energy from the heat pipe bottom like this; The soup of liquefaction is got back to the heat pipe bottom again along tube wall, and so circulation has just reached the warm step-down of startup, thermal efficiency height, the purpose that heat output is big.
The beneficial effects of the utility model are:
Start-up temperature is low, thermal efficiency height, and heat output is big.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 copper tube, 2 pentanes among the figure.
The specific embodiment
Under the condition that vacuumizes, in copper tube, inject the pentane 2 that copper tube 1 volume 1/3 is measured, shut copper tube 1.
Claims (2)
1. a heat pipe is characterized in that, copper tube crust, interior dress heat conduction chemical reagent.
2. heat pipe according to claim 1 is characterized in that, copper tube crust, the pentane chemical reagent that interior dress is an amount of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000519 CN2867261Y (en) | 2006-01-09 | 2006-01-09 | Heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000519 CN2867261Y (en) | 2006-01-09 | 2006-01-09 | Heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867261Y true CN2867261Y (en) | 2007-02-07 |
Family
ID=37702967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000519 Expired - Fee Related CN2867261Y (en) | 2006-01-09 | 2006-01-09 | Heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867261Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334259A (en) * | 2018-12-19 | 2020-06-26 | 赛默西节能环保工程（杭州）有限公司 | Heat pipe superconducting liquid and preparation method thereof |
-
2006
- 2006-01-09 CN CN 200620000519 patent/CN2867261Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334259A (en) * | 2018-12-19 | 2020-06-26 | 赛默西节能环保工程（杭州）有限公司 | Heat pipe superconducting liquid and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |