JPS57139292A - Heat pipe - Google Patents
Heat pipeInfo
- Publication number
- JPS57139292A JPS57139292A JP56023749A JP2374981A JPS57139292A JP S57139292 A JPS57139292 A JP S57139292A JP 56023749 A JP56023749 A JP 56023749A JP 2374981 A JP2374981 A JP 2374981A JP S57139292 A JPS57139292 A JP S57139292A
- Authority
- JP
- Japan
- Prior art keywords
- wicks
- heat transfer
- heat pipe
- feather
- transfer temperature
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/06—Control arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
PURPOSE:To obtain a desired heat transfer temperature by a method wherein a number of feather-like bimetal wicks each comprising two kinds of welded strips are provided on the inner wall of the heat pipe. CONSTITUTION:The feather-like wicks 2 are provided on the inner wall of the heat pipe 1. Each of the wicks 2 comprises a feather-like bronze strip 2a of a diameter of about 50mu and a feather-like amber strip 2b of the same diameter both of which strips are welded integrally with each other. Accordingly, in case where the desired heat transfer temperature is, for example, about 100 deg.C, if the two kinds of strips forming each of the wicks 2 are welded together at a predetermined angle, the wicks 2 would erect almost upright when the heat transfer temperature is below 100 deg.C so that the spaces among the wicks become large allowing an operation fluid 3 to flow through the heat pipe without limitations to thereby increase the heat transfer temperature, while when the heat transfer temperature falls down to around 10 deg.C, the spaces among the wicks 2 are narrowed so that the moving amount of the operation fluid 3 is limited. Therefore, the heat transfer operation of the heat pipe is performed at a desired temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56023749A JPS601550B2 (en) | 1981-02-20 | 1981-02-20 | heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56023749A JPS601550B2 (en) | 1981-02-20 | 1981-02-20 | heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57139292A true JPS57139292A (en) | 1982-08-28 |
| JPS601550B2 JPS601550B2 (en) | 1985-01-16 |
Family
ID=12118957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56023749A Expired JPS601550B2 (en) | 1981-02-20 | 1981-02-20 | heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601550B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013545956A (en) * | 2010-02-13 | 2013-12-26 | マクアリスター テクノロジーズ エルエルシー | Heat transfer apparatus and related systems and methods |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01149357A (en) * | 1987-12-04 | 1989-06-12 | Jeol Ltd | Ion source for mass analyzer |
-
1981
- 1981-02-20 JP JP56023749A patent/JPS601550B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013545956A (en) * | 2010-02-13 | 2013-12-26 | マクアリスター テクノロジーズ エルエルシー | Heat transfer apparatus and related systems and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS601550B2 (en) | 1985-01-16 |
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