JPS57490A - Double structure heat pipe - Google Patents

Double structure heat pipe

Info

Publication number
JPS57490A
JPS57490A JP7358080A JP7358080A JPS57490A JP S57490 A JPS57490 A JP S57490A JP 7358080 A JP7358080 A JP 7358080A JP 7358080 A JP7358080 A JP 7358080A JP S57490 A JPS57490 A JP S57490A
Authority
JP
Japan
Prior art keywords
heat pipe
pipe
heat
temperature operating
high temperature
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
JP7358080A
Other languages
Japanese (ja)
Inventor
Yuzuru Nakano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7358080A priority Critical patent/JPS57490A/en
Publication of JPS57490A publication Critical patent/JPS57490A/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
    • F28D15/0233—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 the conduits having a particular shape, e.g. non-circular cross-section, annular
    • 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
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To make it easy to operate the high temperature heat pipe and to improve the heat utilization efficiency of the pipe by a method wherein the outer periphery of a high temperature operating heat pipe is covered with a low temperature operating heat pipe to thereby obtain the double structure heat pipe.
CONSTITUTION: The outer periphery of the high temperature operating heat pipe 3 is covered with the low temperature operating heat pipe 4 with the exception of both end portions of the former where an evaporation section 5 and a condensation section 6 are provided, to thereby obtain the double structure heat pipe. With the above structure, the dissipation of heat from the wall of the high temperature operating heat pipe 3 is prevented and the efficiency of utilization of heat of the pipe can be improved. Further, the danger of occurrence of a fire accident due to direct heat transfer from the pipe to the surrounding structure can be prevented and accordingly, the facilitation of the operation of the high tempera-heat pipe and the safety operation of the heat pipe can be attained.
COPYRIGHT: (C)1982,JPO&Japio
JP7358080A 1980-05-30 1980-05-30 Double structure heat pipe Pending JPS57490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7358080A JPS57490A (en) 1980-05-30 1980-05-30 Double structure heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7358080A JPS57490A (en) 1980-05-30 1980-05-30 Double structure heat pipe

Publications (1)

Publication Number Publication Date
JPS57490A true JPS57490A (en) 1982-01-05

Family

ID=13522373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7358080A Pending JPS57490A (en) 1980-05-30 1980-05-30 Double structure heat pipe

Country Status (1)

Country Link
JP (1) JPS57490A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904956B2 (en) * 2002-10-18 2005-06-14 Thomas P. Noel Method and thermally active convection apparatus and method for abstracting heat with circulation intermediate three dimensional-parity heat transfer elements in bi-phase heat exchanging composition
US7055575B2 (en) 2002-10-18 2006-06-06 Noel Thomas P Thermally active convection apparatus
CN104390502A (en) * 2014-11-06 2015-03-04 吴速 Composite heat pipe
CN105423787A (en) * 2014-09-17 2016-03-23 奇鋐科技股份有限公司 Improved heat pipe structure
CN105509522A (en) * 2014-09-26 2016-04-20 江苏格业新材料科技有限公司 Manufacturing method of sintered copper powder and high-porosity copper foam composited heat pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623698A (en) * 1979-08-04 1981-03-06 Babcock Hitachi Kk Heat pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623698A (en) * 1979-08-04 1981-03-06 Babcock Hitachi Kk Heat pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904956B2 (en) * 2002-10-18 2005-06-14 Thomas P. Noel Method and thermally active convection apparatus and method for abstracting heat with circulation intermediate three dimensional-parity heat transfer elements in bi-phase heat exchanging composition
US7055575B2 (en) 2002-10-18 2006-06-06 Noel Thomas P Thermally active convection apparatus
CN105423787A (en) * 2014-09-17 2016-03-23 奇鋐科技股份有限公司 Improved heat pipe structure
CN105509522A (en) * 2014-09-26 2016-04-20 江苏格业新材料科技有限公司 Manufacturing method of sintered copper powder and high-porosity copper foam composited heat pipe
CN104390502A (en) * 2014-11-06 2015-03-04 吴速 Composite heat pipe

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