JPS55152393A - Looped heat pipe - Google Patents

Looped heat pipe

Info

Publication number
JPS55152393A
JPS55152393A JP6054479A JP6054479A JPS55152393A JP S55152393 A JPS55152393 A JP S55152393A JP 6054479 A JP6054479 A JP 6054479A JP 6054479 A JP6054479 A JP 6054479A JP S55152393 A JPS55152393 A JP S55152393A
Authority
JP
Japan
Prior art keywords
heat
working fluid
evaporation
condensation
heat pipe
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
JP6054479A
Other languages
Japanese (ja)
Inventor
Seiichiro Maeda
Ikuo Kotaka
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP6054479A priority Critical patent/JPS55152393A/en
Publication of JPS55152393A publication Critical patent/JPS55152393A/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
    • F28D15/0266—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 separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers

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)
  • Central Heating Systems (AREA)

Abstract

PURPOSE: To make the heating area of the evaporation and condensation parts of a heat pipe approximately twice as large as that of a single pipe type for greatly improving the heat transmission ability by forming a heat pipe into a loop.
CONSTITUTION: A working fluid 4, which is evaporated by heat applied to an evaporation part 3a from the external heat source, passes through straight parts 1a and 1b, and moves towards a condensation part 3b. The steam of the working fluid having reached the condensation part condenses to emit latent heat, which is transmitted to an endothermic source located in this part. The condensed working fluid 4 is refluxed to the evaporation part through a wick 2 for refluxing the working fluid by the capillary pressure produced by the evaporation of the working fluid, so that heat is continuously transmitted from the evaporation part to the condensation part. Thus, forming a heat pipe into a loop permits are heat transmission ability to be greatly improved.
COPYRIGHT: (C)1980,JPO&Japio
JP6054479A 1979-05-18 1979-05-18 Looped heat pipe Pending JPS55152393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6054479A JPS55152393A (en) 1979-05-18 1979-05-18 Looped heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6054479A JPS55152393A (en) 1979-05-18 1979-05-18 Looped heat pipe

Publications (1)

Publication Number Publication Date
JPS55152393A true JPS55152393A (en) 1980-11-27

Family

ID=13145330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6054479A Pending JPS55152393A (en) 1979-05-18 1979-05-18 Looped heat pipe

Country Status (1)

Country Link
JP (1) JPS55152393A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150453U (en) * 1989-05-18 1990-12-26
DE4132290A1 (en) * 1990-11-22 1992-05-27 Actronics Kk MICRO HEAT PIPE
CN103344141A (en) * 2013-07-30 2013-10-09 黄斌 Heat pipe heating device, heat pipe heat dissipation method and superconduction liquid

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150453U (en) * 1989-05-18 1990-12-26
DE4132290A1 (en) * 1990-11-22 1992-05-27 Actronics Kk MICRO HEAT PIPE
FR2669719A1 (en) * 1990-11-22 1992-05-29 Actronics Kk CAPILLARY TUBE HEAT PUMP AND MANUFACTURING METHOD THEREFOR.
US5219020A (en) * 1990-11-22 1993-06-15 Actronics Kabushiki Kaisha Structure of micro-heat pipe
DE4132290C2 (en) * 1990-11-22 1998-03-26 Actronics Kk Heat transfer device
CN103344141A (en) * 2013-07-30 2013-10-09 黄斌 Heat pipe heating device, heat pipe heat dissipation method and superconduction liquid

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