JPS6224279U - - Google Patents
Info
- Publication number
- JPS6224279U JPS6224279U JP11210585U JP11210585U JPS6224279U JP S6224279 U JPS6224279 U JP S6224279U JP 11210585 U JP11210585 U JP 11210585U JP 11210585 U JP11210585 U JP 11210585U JP S6224279 U JPS6224279 U JP S6224279U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- section
- cooling
- sealed
- directions
- 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
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案の一実施例の暖冷用ヒートパ
イプを示す断面図、第２図はこの考案の暖冷用ヒ
ートパイプに設けられる回路切換装置の一態様を
示す斜視図であり、第３図はヒートパイプによる
従来の金型冷却方式の一例を示す断面図、第４図
はヒートパイプによる従来の金型加熱方式の一例
を示す断面図、第５図はヒートパイプによつて金
型の温度均一化を図る態様を示す断面図である。
１０ａ，１０ｂ……密閉管、１１……加熱部、
１２……冷却部、１３……金型、１４……暖冷部
、１６……回路切換装置。
FIG. 1 is a sectional view showing a heating/cooling heat pipe according to an embodiment of this invention, and FIG. 2 is a perspective view showing an embodiment of a circuit switching device provided in the heating/cooling heat pipe of this invention. Fig. 3 is a sectional view showing an example of a conventional mold cooling method using a heat pipe, Fig. 4 is a sectional view showing an example of a conventional mold heating method using a heat pipe, and Fig. 5 is a sectional view showing an example of a conventional mold heating method using a heat pipe. FIG. 10a, 10b... sealed tube, 11... heating section,
12...Cooling section, 13...Mold, 14...Heating/cooling section, 16...Circuit switching device.
Claims (1)
ることにより潜熱を輪送する作動流体を封入した
ヒートパイプにおいて、前記密閉管が３方向に分
枝した形状を有し、その３方向のうち１の方向の
密閉管管路が加熱・冷却の対象物に対する暖冷部
とされ、また他の２方向の密閉管管路のうち一方
に前記作動流体に対する加熱部が設けられると共
に他方に前記作動流体に対する冷却部が設けられ
、かつ前記密閉管の３方向への分岐点に前記加熱
部および冷却部と前記暖冷部との間の管路を択一
的に連通させる回路切換装置が設けられているこ
とを特徴とする暖冷用ヒートパイプ。 (2) 前記暖冷部に、液相作動流体を貯溜する液
溜め部が設けられていることを特徴とする実用新
案登録請求の範囲第１項記載ゑ暖冷用ヒートパイ
プ。[Claims for Utility Model Registration] (1) A heat pipe in which a working fluid is sealed in which latent heat is transferred by being heated and evaporated and condensed by heating, and the shape of the sealed tube is branched in three directions. The sealed pipe line in one of the three directions is used as a heating/cooling section for the object to be heated or cooled, and one of the sealed pipe lines in the other two directions is used as a heating section for the working fluid. A cooling section for the working fluid is provided on the other side, and a pipe line between the heating section and the cooling section and the heating/cooling section is optionally provided at a branch point in three directions of the sealed pipe. A heat pipe for heating and cooling, characterized in that it is provided with a circuit switching device for communicating with the heat pipe. (2) The heating/cooling heat pipe according to claim 1, wherein the heating/cooling section is provided with a liquid reservoir section for storing a liquid-phase working fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985112105U JPH0245661Y2 (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985112105U JPH0245661Y2 (en) | 1985-07-22 | 1985-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224279U true JPS6224279U (en) | 1987-02-14 |
| JPH0245661Y2 JPH0245661Y2 (en) | 1990-12-03 |
Family
ID=30992659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985112105U Expired JPH0245661Y2 (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245661Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281748A (en) * | 1975-12-29 | 1977-07-08 | Nippon Telegr & Teleph Corp <Ntt> | Directional heat-transmitting apparatus |
-
1985
- 1985-07-22 JP JP1985112105U patent/JPH0245661Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281748A (en) * | 1975-12-29 | 1977-07-08 | Nippon Telegr & Teleph Corp <Ntt> | Directional heat-transmitting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245661Y2 (en) | 1990-12-03 |