JPS558548A - Production of heat pipe - Google Patents
Production of heat pipeInfo
- Publication number
- JPS558548A JPS558548A JP8102678A JP8102678A JPS558548A JP S558548 A JPS558548 A JP S558548A JP 8102678 A JP8102678 A JP 8102678A JP 8102678 A JP8102678 A JP 8102678A JP S558548 A JPS558548 A JP S558548A
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- heat pipe
- sealed
- pipe
- hollow pipe
- 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
- 239000002775 capsule Substances 0.000 abstract 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To provide a method of the production of a heat pipe, wherein a preprepared capsule in which heat medium is sealed is inserted into the heat pipe, and after the capsule has been heated and expanded to adhere to the inner wall of the heat pipe, opposite ends of the heat pipe are sealed, so that productivity of the heat pipe is increased.
CONSTITUTION: A preprepared capsule 3 in which heat medium is sealed is inserted into a hollow pipe 11 one end of which is open and the other end of which is welded to have a lid 13 with a small hole 14. Then the open end of the hollow pipe is welded to have a lid 15 with a small hole 16. Thereafter the hollow pipe is heated by an electric heater arranged to surround the hollow pipe to a temperature above softening point of the soda glass which constitutes the capsule so that the capsule is expanded against the inner wall of the hollow pipe to adhere thereto. Finally the small holes 14, 16 are sealed with silver solders 17, 18. As material for the capsule, plastic, aluminum foil, etc. can be used.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8102678A JPS558548A (en) | 1978-07-05 | 1978-07-05 | Production of heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8102678A JPS558548A (en) | 1978-07-05 | 1978-07-05 | Production of heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS558548A true JPS558548A (en) | 1980-01-22 |
| JPS5624876B2 JPS5624876B2 (en) | 1981-06-09 |
Family
ID=13734956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8102678A Granted JPS558548A (en) | 1978-07-05 | 1978-07-05 | Production of heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS558548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811560A (en) * | 1981-07-15 | 1983-01-22 | Toray Ind Inc | Coating composition |
-
1978
- 1978-07-05 JP JP8102678A patent/JPS558548A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811560A (en) * | 1981-07-15 | 1983-01-22 | Toray Ind Inc | Coating composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5624876B2 (en) | 1981-06-09 |
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