JPS5623695A - Heat pipe type cooling device - Google Patents
Heat pipe type cooling deviceInfo
- Publication number
- JPS5623695A JPS5623695A JP9752779A JP9752779A JPS5623695A JP S5623695 A JPS5623695 A JP S5623695A JP 9752779 A JP9752779 A JP 9752779A JP 9752779 A JP9752779 A JP 9752779A JP S5623695 A JPS5623695 A JP S5623695A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- condensation
- heat pipes
- heat pipe
- bank
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To prevent from dew condensation at a heat pipe portion, by a method wherein a sealing gas bank, which is filled with noncondensing gas, is located so that it is connected to the end of a condensation portion of a heat pipe.
CONSTITUTION: A gas bank 21, feed tubes 24 and 25, and ends of condensation portions 14 and 15 of heat pipes 7 and 8 are connected together in order named above, and thereby noncondensing gas in the gas bank 21 tends to disperse into the condensation portions 14 and 15 of the heat pipes through the feed pipes 24 and 25. Meanwhile, during the operation of the heat pipes, vapor of functional fluid medium in the condensation portions 14 and 15 of the heat pipes suppresses the dispersion of the noncondensing gas, and functions so as to force back said gas into the gas bank 21. When a surface temperature of a fin 13 is below 22°C, the heat pipes 7 and 8 stop operating, whereby the surface temperature of the fin 13 is not cooled to below 22°C, and it does not fall to below the dew point (20°C). This permits the prevention from dew condensation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9752779A JPS5623695A (en) | 1979-07-31 | 1979-07-31 | Heat pipe type cooling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9752779A JPS5623695A (en) | 1979-07-31 | 1979-07-31 | Heat pipe type cooling device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5623695A true JPS5623695A (en) | 1981-03-06 |
Family
ID=14194714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9752779A Pending JPS5623695A (en) | 1979-07-31 | 1979-07-31 | Heat pipe type cooling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5623695A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60145275A (en) * | 1984-01-06 | 1985-07-31 | Mitsubishi Heavy Ind Ltd | Root pass method |
JPS60231571A (en) * | 1984-04-27 | 1985-11-18 | Mitsubishi Heavy Ind Ltd | Root pass method |
-
1979
- 1979-07-31 JP JP9752779A patent/JPS5623695A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60145275A (en) * | 1984-01-06 | 1985-07-31 | Mitsubishi Heavy Ind Ltd | Root pass method |
JPH0429469B2 (en) * | 1984-01-06 | 1992-05-19 | ||
JPS60231571A (en) * | 1984-04-27 | 1985-11-18 | Mitsubishi Heavy Ind Ltd | Root pass method |
JPH0429470B2 (en) * | 1984-04-27 | 1992-05-19 |
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