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JPS5535843A - Heat pipe - Google Patents

Heat pipe

Info

Publication number
JPS5535843A
JPS5535843A JP10887878A JP10887878A JPS5535843A JP S5535843 A JPS5535843 A JP S5535843A JP 10887878 A JP10887878 A JP 10887878A JP 10887878 A JP10887878 A JP 10887878A JP S5535843 A JPS5535843 A JP S5535843A
Authority
JP
Japan
Prior art keywords
wicks
cooling
heating part
capillary attraction
wick
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
JP10887878A
Other languages
Japanese (ja)
Inventor
Masao Sonoda
Toshihiro Sakamura
Yuji Yamada
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10887878A priority Critical patent/JPS5535843A/en
Publication of JPS5535843A publication Critical patent/JPS5535843A/en
Pending legal-status Critical Current

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Landscapes

  • Central Heating Systems (AREA)

Abstract

PURPOSE: To produce a greater capillary attraction in the wick, to promote the reflux and to improve the heat transfer rate by arranging a multiplicity of wicks like a line of solitary cells and by making the operation fluid act on the wick uniformly.
CONSTITUTION: A multiplicity of wicks 9 is arranged like a line of solitary cells in the inner circumference of the closed pipe 1 one end of which is the heating part and the other end of which is the cooling part. When the heating part is heated, operation fluid that wets the wicks evaporates, passes through the hollow space of wicks with evaporation heat, and shifts to the cooling aprt. The vapor that reaches the cooling part is condensed on the surface of wicks, the cooling is performed by the evaporation heat, the condensed liquid is returned to the heating part by the capillary attraction of wicks. Since the capillary action is produced in the part 11 surrounded by the inner wall of tube and the wicks, a greater capillary attraction can be used.
COPYRIGHT: (C)1980,JPO&Japio
JP10887878A 1978-09-04 1978-09-04 Heat pipe Pending JPS5535843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10887878A JPS5535843A (en) 1978-09-04 1978-09-04 Heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10887878A JPS5535843A (en) 1978-09-04 1978-09-04 Heat pipe

Publications (1)

Publication Number Publication Date
JPS5535843A true JPS5535843A (en) 1980-03-13

Family

ID=14495868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10887878A Pending JPS5535843A (en) 1978-09-04 1978-09-04 Heat pipe

Country Status (1)

Country Link
JP (1) JPS5535843A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874002A (en) * 1981-10-29 1983-05-04 松下電器産業株式会社 Resistance circuit board for variable resistor
US4519447A (en) * 1980-08-04 1985-05-28 Fine Particle Technology Corporation Substrate cooling
JPS6076778U (en) * 1983-10-26 1985-05-29 昭和アルミニウム株式会社 heat pipe
US6575230B1 (en) * 1996-01-29 2003-06-10 Denso Corporation Cooling apparatus using boiling and condensing refrigerant
KR20040019150A (en) * 2002-08-26 2004-03-05 (주) 대홍기업 flat type heat pipe and heat sink
KR100454268B1 (en) * 2002-08-14 2004-10-26 엘지전선 주식회사 Heat Diffuser

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519447A (en) * 1980-08-04 1985-05-28 Fine Particle Technology Corporation Substrate cooling
JPS5874002A (en) * 1981-10-29 1983-05-04 松下電器産業株式会社 Resistance circuit board for variable resistor
JPS6076778U (en) * 1983-10-26 1985-05-29 昭和アルミニウム株式会社 heat pipe
JPS643980Y2 (en) * 1983-10-26 1989-02-02
US6575230B1 (en) * 1996-01-29 2003-06-10 Denso Corporation Cooling apparatus using boiling and condensing refrigerant
KR100454268B1 (en) * 2002-08-14 2004-10-26 엘지전선 주식회사 Heat Diffuser
KR20040019150A (en) * 2002-08-26 2004-03-05 (주) 대홍기업 flat type heat pipe and heat sink

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