TW200609480A - Heat pipe and method for making the same - Google Patents
Heat pipe and method for making the sameInfo
- Publication number
- TW200609480A TW200609480A TW093127589A TW93127589A TW200609480A TW 200609480 A TW200609480 A TW 200609480A TW 093127589 A TW093127589 A TW 093127589A TW 93127589 A TW93127589 A TW 93127589A TW 200609480 A TW200609480 A TW 200609480A
- Authority
- TW
- Taiwan
- Prior art keywords
- pipe
- making
- heat pipe
- same
- concavities
- Prior art date
Links
Abstract
This invention provides a heat pipe and a method for making the same. The heat pipe includes a pipe and an operating fluid sealed in the pipe. A number of nano-concavities with capillarity are formed on an inner surface of the pipe. The method for making the heat pipe includes the following steps: providing a metal plate; forming nano-concavities on a surface of the metal plate; molding the metal plate into a pipe, making the surface with nano-concavities as the inner surface of the pipe; vacuuming the pipe, filling an appropriate operating fluid in the pipe and sealing the operating fluid in the pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93127589A TWI308952B (en) | 2004-09-10 | 2004-09-10 | Heat pipe and method for making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93127589A TWI308952B (en) | 2004-09-10 | 2004-09-10 | Heat pipe and method for making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200609480A true TW200609480A (en) | 2006-03-16 |
TWI308952B TWI308952B (en) | 2009-04-21 |
Family
ID=45071938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93127589A TWI308952B (en) | 2004-09-10 | 2004-09-10 | Heat pipe and method for making the same |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI308952B (en) |
-
2004
- 2004-09-10 TW TW93127589A patent/TWI308952B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI308952B (en) | 2009-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |