JPS5472556A - Heat-pipe manufacturing method - Google Patents

Heat-pipe manufacturing method

Info

Publication number
JPS5472556A
JPS5472556A JP13934877A JP13934877A JPS5472556A JP S5472556 A JPS5472556 A JP S5472556A JP 13934877 A JP13934877 A JP 13934877A JP 13934877 A JP13934877 A JP 13934877A JP S5472556 A JPS5472556 A JP S5472556A
Authority
JP
Japan
Prior art keywords
vessel
heat
wick
porous body
close adhesion
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
JP13934877A
Other languages
Japanese (ja)
Inventor
Eiji Kamijo
Taiji Yoshimura
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 JP13934877A priority Critical patent/JPS5472556A/en
Publication of JPS5472556A publication Critical patent/JPS5472556A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE: To transfer heat to a wick sufficiently by inserting the tubular metallic porous body in three dimensional irregular net form having the void ratio above 90% into the tubular part of a closed vessel and cold-processing said body by drawing dies and contacting the metal porous body with the wall surface of the colsed vessel closely.
CONSTITUTION: A foamed metal 2 is inserted into a heat pipe vessel 1, eliminating the vacant space generated between the inner wall 1a of the vessel and the outer surface 2a of the foamed metal, and in order to strengthen close adhesion, the outer surface of the vessel is retrenched by applying coil processing by means of drawing dies. The constitution described above strengthens the close adhesion between the wick and the vessel, and the sufficient transfer of heat is secured.
COPYRIGHT: (C)1979,JPO&Japio
JP13934877A 1977-11-19 1977-11-19 Heat-pipe manufacturing method Pending JPS5472556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13934877A JPS5472556A (en) 1977-11-19 1977-11-19 Heat-pipe manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13934877A JPS5472556A (en) 1977-11-19 1977-11-19 Heat-pipe manufacturing method

Publications (1)

Publication Number Publication Date
JPS5472556A true JPS5472556A (en) 1979-06-11

Family

ID=15243225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13934877A Pending JPS5472556A (en) 1977-11-19 1977-11-19 Heat-pipe manufacturing method

Country Status (1)

Country Link
JP (1) JPS5472556A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680316A (en) * 1992-09-02 1994-03-22 Atsupuru Wear- Kk Reel take-up machine
US6227287B1 (en) * 1998-05-25 2001-05-08 Denso Corporation Cooling apparatus by boiling and cooling refrigerant
JP2009109079A (en) * 2007-10-30 2009-05-21 Asahi Kasei Fibers Corp Loop heat pipe type heat transfer device
CN106705723A (en) * 2016-12-08 2017-05-24 苏州鸿凌达电子科技有限公司 Heat pipe core, heat pipe and sputtering process of heat pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680316A (en) * 1992-09-02 1994-03-22 Atsupuru Wear- Kk Reel take-up machine
US6227287B1 (en) * 1998-05-25 2001-05-08 Denso Corporation Cooling apparatus by boiling and cooling refrigerant
JP2009109079A (en) * 2007-10-30 2009-05-21 Asahi Kasei Fibers Corp Loop heat pipe type heat transfer device
CN106705723A (en) * 2016-12-08 2017-05-24 苏州鸿凌达电子科技有限公司 Heat pipe core, heat pipe and sputtering process of heat pipe

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