JPS61161557U - - Google Patents
Info
- Publication number
- JPS61161557U JPS61161557U JP4015185U JP4015185U JPS61161557U JP S61161557 U JPS61161557 U JP S61161557U JP 4015185 U JP4015185 U JP 4015185U JP 4015185 U JP4015185 U JP 4015185U JP S61161557 U JPS61161557 U JP S61161557U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat pipe
- metal layer
- sintered metal
- sealed tube
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
第１図はこの考案の一実施例によるヒートパイ
プを示す断面図、第２図は第１図の―線にお
ける断面図、第３図は従来のヒートパイプを示す
断面図である。
図において、１は密閉管、１ａは吸熱部、１ｂ
は放熱部、２は焼結金属層である。尚、図中同一
符号は同一又は相当部分を示す。
FIG. 1 is a sectional view showing a heat pipe according to an embodiment of the invention, FIG. 2 is a sectional view taken along the line - - in FIG. 1, and FIG. 3 is a sectional view showing a conventional heat pipe. In the figure, 1 is a closed tube, 1a is a heat absorption part, 1b
2 is a heat radiation part, and 2 is a sintered metal layer. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
吸熱部、他端部を放熱部とするヒートパイプにお
いて、上記密閉管の吸熱部の内にのみ核沸騰を促
進させる焼結金属層を設けたことを特徴とするヒ
ートパイプ。 (2) 焼結金属層の表面凹凸状となつていること
を特徴とする実用新案登録請求の範囲第１項記載
のヒートパイプ。[Scope of Claim for Utility Model Registration] (1) In a heat pipe in which one end of a sealed tube filled with a working fluid is used as a heat absorbing part and the other end is used as a heat radiating part, there is a core only in the heat absorbing part of the sealed tube. A heat pipe characterized by having a sintered metal layer that promotes boiling. (2) The heat pipe according to claim 1, wherein the sintered metal layer has an uneven surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4015185U JPS61161557U (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4015185U JPS61161557U (en) | 1985-03-19 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61161557U true JPS61161557U (en) | 1986-10-06 |
Family
ID=30548776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4015185U Pending JPS61161557U (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161557U (en) |
-
1985
- 1985-03-19 JP JP4015185U patent/JPS61161557U/ja active Pending
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