JPS57153196A - Manufacture of heat pipe shaft - Google Patents

Manufacture of heat pipe shaft

Info

Publication number
JPS57153196A
JPS57153196A JP3677281A JP3677281A JPS57153196A JP S57153196 A JPS57153196 A JP S57153196A JP 3677281 A JP3677281 A JP 3677281A JP 3677281 A JP3677281 A JP 3677281A JP S57153196 A JPS57153196 A JP S57153196A
Authority
JP
Japan
Prior art keywords
heat pipe
metallic tube
composite body
type heat
circular
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
JP3677281A
Other languages
Japanese (ja)
Inventor
Shuichi Furuya
Akira Wake
Tatsuya Koizumi
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP3677281A priority Critical patent/JPS57153196A/en
Publication of JPS57153196A publication Critical patent/JPS57153196A/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

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)
  • Fixing For Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

PURPOSE:To increas the productivity and the working accuracy by a method wherein the circular tube type heat pipe is inserted into a cylindrical metallic tube and the composite body thereof is rolled through a groove roll to contract the metallic tube and adhere the heat pipe to the inside of the metallic tube. CONSTITUTION:The composite body 9 is formed by inserting the circular tube type heat pipe 4, sealing an operating fluid 8 therein, into the cylindrical metallic tube 7. Subsequently, this composite body 9 is rolled through a pair of groove rollers 11, 11 formed with groove section 10 having a semi-circular sectional configuration to effect the contracting work of the outer and inner diameter of the cylindrical metallic tube 7 and adhere the inner wall surface thereof to the circular tube type heat pipe 4 inserted to the inside thereof thereby the heat pipe shaft 6 of double tubular construction may be manufactured.
JP3677281A 1981-03-14 1981-03-14 Manufacture of heat pipe shaft Pending JPS57153196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3677281A JPS57153196A (en) 1981-03-14 1981-03-14 Manufacture of heat pipe shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3677281A JPS57153196A (en) 1981-03-14 1981-03-14 Manufacture of heat pipe shaft

Publications (1)

Publication Number Publication Date
JPS57153196A true JPS57153196A (en) 1982-09-21

Family

ID=12479050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3677281A Pending JPS57153196A (en) 1981-03-14 1981-03-14 Manufacture of heat pipe shaft

Country Status (1)

Country Link
JP (1) JPS57153196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016097446A (en) * 2014-11-21 2016-05-30 崇賢 ▲黄▼ Method for manufacturing double-pipe type heat pipe and double-pipe type heat pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623694A (en) * 1979-07-31 1981-03-06 Furukawa Electric Co Ltd:The Manufacture of double tube heat pipe for rotary shaft

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623694A (en) * 1979-07-31 1981-03-06 Furukawa Electric Co Ltd:The Manufacture of double tube heat pipe for rotary shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016097446A (en) * 2014-11-21 2016-05-30 崇賢 ▲黄▼ Method for manufacturing double-pipe type heat pipe and double-pipe type heat pipe

Similar Documents

Publication Publication Date Title
JPS5588939A (en) Joint connection method
US3833984A (en) Process and arrangement for double flanging of pipes
IL74894A (en) Fluid pipe fitting
ES267768U (en) An improved connection for tubes of elastomer material
ES8404228A1 (en) Method of manufacturing a shaft packing ring.
GB1451015A (en) Heat exchanger
US2818084A (en) Irrigation pipe
JPS57153196A (en) Manufacture of heat pipe shaft
JPS5743339A (en) Manufacture of bent discharge tube
ATE35231T1 (en) DEVICE FOR REDUCING THE WALL THICKNESS OF A PIPE BY ROLLING.
JPS5617116A (en) Manufacture of shaped tube covered with dissimilar metal
JPS5627886A (en) Manufacture for heat pipe with tapered inside surface for rotary shaft
JPS57154336A (en) Production for double-ply pipe
JPS57144630A (en) Electrode for discharge work
JPS57146419A (en) Manufacture of double tube
JPS57136091A (en) Manufacture of heat-pipe shaft
JPS5626630A (en) Jointing method for pipe
GB938049A (en) Improvements in or relating to flexible tubing
JPS6351780B2 (en)
SU385645A1 (en)
GB1449912A (en) Tube tee element and a method of manufacturing the same
KR860000162Y1 (en) Pipe joint
JPS5797834A (en) Manufacture of nozzle body
JPS5758926A (en) Method and apparatus for forming cylindrical work
GB853574A (en) Internally screw-threaded tube