JPS57142485A - Manufacture of heat pipe - Google Patents

Manufacture of heat pipe

Info

Publication number
JPS57142485A
JPS57142485A JP2761681A JP2761681A JPS57142485A JP S57142485 A JPS57142485 A JP S57142485A JP 2761681 A JP2761681 A JP 2761681A JP 2761681 A JP2761681 A JP 2761681A JP S57142485 A JPS57142485 A JP S57142485A
Authority
JP
Japan
Prior art keywords
pipe
container
wick
heat
sealed
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
JP2761681A
Other languages
Japanese (ja)
Inventor
Shizuka Yamaguchi
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 JP2761681A priority Critical patent/JPS57142485A/en
Publication of JPS57142485A publication Critical patent/JPS57142485A/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
    • F28D15/0283—Means for filling or sealing heat pipes
    • 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

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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

PURPOSE:To improve heat transmitting performance of a heat pipe and to render the operation of the heat pipe stable, by pouring work fluid into a wick- inserted container opened at one end thereof, evacuating the inside of the container by applying ultrasonic vibration in a heating tank, and then sealing the open end of the container for ensuring evacuation of the container. CONSTITUTION:One end of a metal pipe 1 having a wick 2 inserted therein is sealed by a cap 3A, and after filling work liquid 6 into the metal pipe 1, the other end of the pipe is sealed by a cap 3B with a small-diameter tube 4. Then, the tube 4 is connected to a vacuum pump 9. The pipe 1 is immersed into a heating tank 8, the temperature of which is kept at 20-200 deg.C, and ultrasonic vibration is applied to the pipe 1 by an ultrasonic vibrator 7. By the resultant vibration of wick 2 and work liquid 6, separation of gas sealed in the pipe 1 can be facilitated and evacuation of the pipe is promoted, so that heat transmitting performance of the heat pipe can be improved and its operation can be rendered stable.
JP2761681A 1981-02-28 1981-02-28 Manufacture of heat pipe Pending JPS57142485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2761681A JPS57142485A (en) 1981-02-28 1981-02-28 Manufacture of heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2761681A JPS57142485A (en) 1981-02-28 1981-02-28 Manufacture of heat pipe

Publications (1)

Publication Number Publication Date
JPS57142485A true JPS57142485A (en) 1982-09-03

Family

ID=12225866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2761681A Pending JPS57142485A (en) 1981-02-28 1981-02-28 Manufacture of heat pipe

Country Status (1)

Country Link
JP (1) JPS57142485A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003016810A1 (en) * 2001-07-27 2003-02-27 Siemens Aktiengesellschaft Method and device for preventing the formation of a gas film in an evaporation area in a double phase cooling system
US7559143B2 (en) * 2005-09-23 2009-07-14 Foxconn Technology Co., Ltd. Method for manufacturing a heat pipe
GB2479460A (en) * 2010-04-08 2011-10-12 S & P Coil Products Ltd Method and apparatus for constructing a heat pipe
CN111780599A (en) * 2020-06-08 2020-10-16 华南理工大学 Packaging method of high-temperature heat pipe

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003016810A1 (en) * 2001-07-27 2003-02-27 Siemens Aktiengesellschaft Method and device for preventing the formation of a gas film in an evaporation area in a double phase cooling system
US7559143B2 (en) * 2005-09-23 2009-07-14 Foxconn Technology Co., Ltd. Method for manufacturing a heat pipe
GB2479460A (en) * 2010-04-08 2011-10-12 S & P Coil Products Ltd Method and apparatus for constructing a heat pipe
WO2011124890A3 (en) * 2010-04-08 2012-02-16 S & P Coil Products Ltd A method and an apparatus for constructing a heat pipe
CN103201581A (en) * 2010-04-08 2013-07-10 S&P管线产品有限公司 A method and an apparatus for constructing a heat pipe
GB2479460B (en) * 2010-04-08 2015-09-23 S & P Coil Products Ltd A method and an apparatus for constructing a heat pipe
US9346135B2 (en) 2010-04-08 2016-05-24 S&P Coil Products Ltd Method and an appratus for constructing a heat pipe
CN111780599A (en) * 2020-06-08 2020-10-16 华南理工大学 Packaging method of high-temperature heat pipe
US11389912B1 (en) 2020-06-08 2022-07-19 South China University Of Technology Method for sealing high-temperature heat pipe

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