JPS61161552U - - Google Patents

Info

Publication number
JPS61161552U
JPS61161552U JP4014685U JP4014685U JPS61161552U JP S61161552 U JPS61161552 U JP S61161552U JP 4014685 U JP4014685 U JP 4014685U JP 4014685 U JP4014685 U JP 4014685U JP S61161552 U JPS61161552 U JP S61161552U
Authority
JP
Japan
Prior art keywords
heat
heat pipe
sealed tube
absorption part
heat absorption
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
Application number
JP4014685U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4014685U priority Critical patent/JPS61161552U/ja
Publication of JPS61161552U publication Critical patent/JPS61161552U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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は環状溝である。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
is a heat dissipation part, and 2 is an annular groove. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) 作動液が封入されてなる密閉管の一端部を
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面にのみ核沸騰を
促進させる環状溝を設けたことを特徴とするヒー
トパイプ。 (2) 環状溝は複数設けられたことを特徴とする
実用新案登録請求の範囲第1項記載のヒートパイ
プ。
[Claims 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 absorption part and the other end is used as a heat radiation part, a core is formed only on the inner surface of the heat absorption part of the sealed tube. A heat pipe characterized by having an annular groove that promotes boiling. (2) The heat pipe according to claim 1, wherein a plurality of annular grooves are provided.
JP4014685U 1985-03-19 1985-03-19 Pending JPS61161552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4014685U JPS61161552U (en) 1985-03-19 1985-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4014685U JPS61161552U (en) 1985-03-19 1985-03-19

Publications (1)

Publication Number Publication Date
JPS61161552U true JPS61161552U (en) 1986-10-06

Family

ID=30548766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4014685U Pending JPS61161552U (en) 1985-03-19 1985-03-19

Country Status (1)

Country Link
JP (1) JPS61161552U (en)

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