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JPS5710091A - Manufacture of long heat pipe - Google Patents

Manufacture of long heat pipe

Info

Publication number
JPS5710091A
JPS5710091A JP8111580A JP8111580A JPS5710091A JP S5710091 A JPS5710091 A JP S5710091A JP 8111580 A JP8111580 A JP 8111580A JP 8111580 A JP8111580 A JP 8111580A JP S5710091 A JPS5710091 A JP S5710091A
Authority
JP
Japan
Prior art keywords
metal strip
heat pipe
wick
long heat
strip
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.)
Granted
Application number
JP8111580A
Other languages
Japanese (ja)
Other versions
JPS625276B2 (en
Inventor
Kazuo Watanabe
Masataka Mochizuki
Shotaro Yoshida
Tsuneaki Motai
Michio Takaoka
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP8111580A priority Critical patent/JPS5710091A/en
Publication of JPS5710091A publication Critical patent/JPS5710091A/en
Publication of JPS625276B2 publication Critical patent/JPS625276B2/ja
Granted 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
    • 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
    • F28D15/0283—Means for filling or sealing heat pipes

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE:To enable a long heat pipe to be continuously and readily manufactured, by a method wherein a metal strip and a strip-shaped wick are delivered being placed one upon the other, partition members are arranged on the wick, this is formed into a tubular shape with the metal strip outside, and the partition members are secured to the metal strip. CONSTITUTION:A metal strip 10 and a strip-shaped wick 11 are delivered being placed one upon the other and laterally bent by means of forming rolls 16, and from an inserting apparatus 18, partition plates 17 are placed so as to stand on the wick 11 at given distances. Moreover, this is passed through forming rolls 19 to form into a tubular body 10', which is completely butted by means of clamping rolls 20, and the butted part is welded by means of a welding torch 21b. Then, through a welder 22, the partition plates 17 and the tubular body 10' are welded together to form closed chanmbers. Then, the closed chambers are evacuated 24 and filled with an operating fluid 25. Thereby, a long heat pipe can be continuously and readily manufactured.
JP8111580A 1980-06-16 1980-06-16 Manufacture of long heat pipe Granted JPS5710091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8111580A JPS5710091A (en) 1980-06-16 1980-06-16 Manufacture of long heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8111580A JPS5710091A (en) 1980-06-16 1980-06-16 Manufacture of long heat pipe

Publications (2)

Publication Number Publication Date
JPS5710091A true JPS5710091A (en) 1982-01-19
JPS625276B2 JPS625276B2 (en) 1987-02-04

Family

ID=13737369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8111580A Granted JPS5710091A (en) 1980-06-16 1980-06-16 Manufacture of long heat pipe

Country Status (1)

Country Link
JP (1) JPS5710091A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167480A2 (en) * 1984-07-02 1986-01-08 MANNESMANN Aktiengesellschaft Heat exchanger tube, especially a heat pipe, and method for its manufacture
EP0319996A2 (en) * 1987-12-09 1989-06-14 Fujikura Ltd. Heat pipe and method of manufacturing the same
US5314010A (en) * 1987-12-09 1994-05-24 Fujikura Ltd. Heat pipe and method of manufacturing the same
US20090178785A1 (en) * 2008-01-11 2009-07-16 Timothy Hassett Composite heat pipe structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0316071U (en) * 1989-06-29 1991-02-18

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167480A2 (en) * 1984-07-02 1986-01-08 MANNESMANN Aktiengesellschaft Heat exchanger tube, especially a heat pipe, and method for its manufacture
EP0319996A2 (en) * 1987-12-09 1989-06-14 Fujikura Ltd. Heat pipe and method of manufacturing the same
US5044429A (en) * 1987-12-09 1991-09-03 Fujikura Ltd. Heat pipe and method of manufacturing the same
EP0455276A2 (en) * 1987-12-09 1991-11-06 Fujikura Ltd. Heat pipe and method of manufacturing the same
US5113932A (en) * 1987-12-09 1992-05-19 Fujikura Ltd. Heat pipe and method of manufacturing the same
US5314010A (en) * 1987-12-09 1994-05-24 Fujikura Ltd. Heat pipe and method of manufacturing the same
US20090178785A1 (en) * 2008-01-11 2009-07-16 Timothy Hassett Composite heat pipe structure

Also Published As

Publication number Publication date
JPS625276B2 (en) 1987-02-04

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