JPS5694190A - Heat pipe - Google Patents

Heat pipe

Info

Publication number
JPS5694190A
JPS5694190A JP17372079A JP17372079A JPS5694190A JP S5694190 A JPS5694190 A JP S5694190A JP 17372079 A JP17372079 A JP 17372079A JP 17372079 A JP17372079 A JP 17372079A JP S5694190 A JPS5694190 A JP S5694190A
Authority
JP
Japan
Prior art keywords
chambers
pipe
heat
heat pipe
elongated
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
Application number
JP17372079A
Other languages
Japanese (ja)
Inventor
Yuzuru Nakano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17372079A priority Critical patent/JPS5694190A/en
Publication of JPS5694190A publication Critical patent/JPS5694190A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide an elongated heat pipe which is excellent in heat-conducting property and can be used even with the evaporation part up, by a method wherein chambers partitioned by partition walls of excellent heat conductivity and incorporating a wick and a working liquid are connected to constitute the heat pipe.
CONSTITUTION: The chambers 2aW2c partitioned by the partition walls 1 of excellent heat conductivity are connected in series to constitute a pipe 3, the wick 4 is adhered to each of the chambers 2aW2c and the chambers are filled with the working liquid 5. The pipe 3 is then drawn through a die 6 to elongate the pipe 3, obtaining the desired elongated heat pipe 7. In this case, the thickness of the wick 4 and the amount of the working liquid 5 are set while taking into account the changes thereof due to the drawing. By setting the boiling points of the working liquids in the chambers to be gradually higher or lower, heat is transferred rapidly even when the plural chambers are connected in series and elongated, and the elongated heat pipe capable of transferring heat even with the evaporation part up is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP17372079A 1979-12-26 1979-12-26 Heat pipe Pending JPS5694190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17372079A JPS5694190A (en) 1979-12-26 1979-12-26 Heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17372079A JPS5694190A (en) 1979-12-26 1979-12-26 Heat pipe

Publications (1)

Publication Number Publication Date
JPS5694190A true JPS5694190A (en) 1981-07-30

Family

ID=15965887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17372079A Pending JPS5694190A (en) 1979-12-26 1979-12-26 Heat pipe

Country Status (1)

Country Link
JP (1) JPS5694190A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7420810B2 (en) * 2006-09-12 2008-09-02 Graftech International Holdings, Inc. Base heat spreader with fins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7420810B2 (en) * 2006-09-12 2008-09-02 Graftech International Holdings, Inc. Base heat spreader with fins

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