TW200609480A - Heat pipe and method for making the same - Google Patents

Heat pipe and method for making the same

Info

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
Application number
TW093127589A
Other languages
Chinese (zh)
Other versions
TWI308952B (en
Inventor
Ga-Lane Chen
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW93127589A priority Critical patent/TWI308952B/en
Publication of TW200609480A publication Critical patent/TW200609480A/en
Application granted granted Critical
Publication of TWI308952B publication Critical patent/TWI308952B/en

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.
TW93127589A 2004-09-10 2004-09-10 Heat pipe and method for making the same TWI308952B (en)

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)

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