JPS54105355A - Heat exchange device - Google Patents
Heat exchange deviceInfo
- Publication number
- JPS54105355A JPS54105355A JP1206278A JP1206278A JPS54105355A JP S54105355 A JPS54105355 A JP S54105355A JP 1206278 A JP1206278 A JP 1206278A JP 1206278 A JP1206278 A JP 1206278A JP S54105355 A JPS54105355 A JP S54105355A
- Authority
- JP
- Japan
- Prior art keywords
- heat medium
- liquid heat
- small pipe
- liquid
- heating
- 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
- 239000007788 liquid Substances 0.000 abstract 8
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000013021 overheating Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Abstract
PURPOSE: To prevent over-heating and damage to a roller due to idle heating, by mixing No.1 liquid heat medium with a low boiling point which evaporates in the condition of its use with No.2 liquid heat medium with a high melting point which does not melt in the condition of its use and sealing the mixture inside a roller.
CONSTITUTION: Two cylinders 5 and 6 with different diameters are placed so that they have the same axis. Both sides are sealed with ring wall 7. An opening is provided on a part of ring wall 1 on one side, and small pipe 8 is connected to this. Shaft 9 is provided on the inner wall of the inner cylinder. This is supported by a bearing and can rotate freely. Heating source 10 is provided inside the inner cylinder. A specified amount of a liquid heat medium is sealed in the space between the inner and outer cylinders. The liquid heat medium is evaporated, and after unnecessary air is expelled from the small pipe, the small pipe is closed. The liquid heat medium consists of No.1 liquid heat medium 11 with a low melting point which produces vapor and No.2 liquid heat medium 12 which practically does not produce vapor and which heats the outer cylinder by the heat transfer of the liquid.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1206278A JPS54105355A (en) | 1978-02-06 | 1978-02-06 | Heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1206278A JPS54105355A (en) | 1978-02-06 | 1978-02-06 | Heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54105355A true JPS54105355A (en) | 1979-08-18 |
Family
ID=11795103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1206278A Pending JPS54105355A (en) | 1978-02-06 | 1978-02-06 | Heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54105355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2014007354A1 (en) * | 2012-07-06 | 2016-06-02 | 国立大学法人九州大学 | Boiling cooler |
-
1978
- 1978-02-06 JP JP1206278A patent/JPS54105355A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2014007354A1 (en) * | 2012-07-06 | 2016-06-02 | 国立大学法人九州大学 | Boiling cooler |
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