JPS5767794A - Manufacture of heat pipe - Google Patents

Manufacture of heat pipe

Info

Publication number
JPS5767794A
JPS5767794A JP14465980A JP14465980A JPS5767794A JP S5767794 A JPS5767794 A JP S5767794A JP 14465980 A JP14465980 A JP 14465980A JP 14465980 A JP14465980 A JP 14465980A JP S5767794 A JPS5767794 A JP S5767794A
Authority
JP
Japan
Prior art keywords
heat pipe
sealed
manufacture
pipe
throttled
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
JP14465980A
Other languages
Japanese (ja)
Inventor
Yoshihiro Hosoda
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP14465980A priority Critical patent/JPS5767794A/en
Publication of JPS5767794A publication Critical patent/JPS5767794A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE: To raise the yield of manufacture of heat pipe by a method in which both ends of a heat pipe is throttled, one end is sealed up, the heat pipe is evacuated and confined with a working liquid, and then the other end is sealed up.
CONSTITUTION: Both ends of a pipe 11 are throttled by a swaping machine and one end is sealed up by pressing. And, the inside of the pipe 11 is evacuated through the other end 12 and then confined with a working liquid. Then, the other end 12 is sealed up with solder 13, etc. Thus, the breaking of vacuum can be prevented and the manufacturing yield of the heat pipe can therefore be raised.
COPYRIGHT: (C)1982,JPO&Japio
JP14465980A 1980-10-16 1980-10-16 Manufacture of heat pipe Pending JPS5767794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14465980A JPS5767794A (en) 1980-10-16 1980-10-16 Manufacture of heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14465980A JPS5767794A (en) 1980-10-16 1980-10-16 Manufacture of heat pipe

Publications (1)

Publication Number Publication Date
JPS5767794A true JPS5767794A (en) 1982-04-24

Family

ID=15367228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14465980A Pending JPS5767794A (en) 1980-10-16 1980-10-16 Manufacture of heat pipe

Country Status (1)

Country Link
JP (1) JPS5767794A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870734A (en) * 1987-04-03 1989-10-03 Tui Industries Method of manufacturing high efficiency heat exchange tube
JP2012507680A (en) * 2008-11-03 2012-03-29 ナンキン エコウェイ エナジー テクノロジー カンパニー．， リミテッド． MICRO HEAT PIPE ARRAY HAVING FINE TUBE ARRAY, ITS MANUFACTURING METHOD, AND HEAT EXCHANGE SYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870734A (en) * 1987-04-03 1989-10-03 Tui Industries Method of manufacturing high efficiency heat exchange tube
JP2012507680A (en) * 2008-11-03 2012-03-29 ナンキン エコウェイ エナジー テクノロジー カンパニー．， リミテッド． MICRO HEAT PIPE ARRAY HAVING FINE TUBE ARRAY, ITS MANUFACTURING METHOD, AND HEAT EXCHANGE SYSTEM

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