JPS5575183A - Rotary heat-pipe type heat-exchanger - Google Patents

Rotary heat-pipe type heat-exchanger

Info

Publication number
JPS5575183A
JPS5575183A JP14661278A JP14661278A JPS5575183A JP S5575183 A JPS5575183 A JP S5575183A JP 14661278 A JP14661278 A JP 14661278A JP 14661278 A JP14661278 A JP 14661278A JP S5575183 A JPS5575183 A JP S5575183A
Authority
JP
Japan
Prior art keywords
heat
temperature chamber
temperature
low
chamber side
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
JP14661278A
Other languages
Japanese (ja)
Inventor
Jun Niekawa
Tatsuya Koizumi
Shuichi Furuya
Koji Matsumoto
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP14661278A priority Critical patent/JPS5575183A/en
Publication of JPS5575183A publication Critical patent/JPS5575183A/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
    • F28D15/0208—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 using moving tubes

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 prevent dry-out and increase maximum heat transporting capacity and a heat conductive area by attaching a group of heat pipes to a rotating axis with an inclination of 0.5W2° and making a revolving radius of a high-temperature chamber side bigger than that of a low-temperature chamber side.
CONSTITUTION: Liquid of high temperature, introduced from an inlet port 10, heats a high-temperature side of a group of heat-pipes 6 and the heat is transferred to the group of heat-pipes 6 in a low-temperature chamber 3. On the other hand, liquid of lower temperature, introduced from an inlet port 12, contacts with the heated group of heat-pipes 6 in the low-temperature chamber 3 and is heated. In this case, the operating liquid evaporated in the high-temperature side is moved to the low-temperature chamber side in high speed by attaching the group of heat- pipes 6 with an inclination of 0.5W2° to a rotating axis thereof and making a revolving radius r2 of the high-temperature chamber side higher than that r1 of the low- temperature chamber side, therefore, a vapor stream will never be disturbed by the revolution. On the other hand, the operating liquid, condensed in the low-temperature chamber side is returned to the high-temperature chamber side in high speed by a centrifugal force, thereby, dry-out may be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP14661278A 1978-11-29 1978-11-29 Rotary heat-pipe type heat-exchanger Pending JPS5575183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14661278A JPS5575183A (en) 1978-11-29 1978-11-29 Rotary heat-pipe type heat-exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14661278A JPS5575183A (en) 1978-11-29 1978-11-29 Rotary heat-pipe type heat-exchanger

Publications (1)

Publication Number Publication Date
JPS5575183A true JPS5575183A (en) 1980-06-06

Family

ID=15411664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14661278A Pending JPS5575183A (en) 1978-11-29 1978-11-29 Rotary heat-pipe type heat-exchanger

Country Status (1)

Country Link
JP (1) JPS5575183A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158581U (en) * 1984-09-17 1986-04-19
EP2725262A1 (en) * 2012-10-26 2014-04-30 Bell Helicopter Textron Inc. Helicopter gearbox auxiliary cooling system
JP2014142103A (en) * 2013-01-23 2014-08-07 Aisin Seiki Co Ltd Absorption type heat pump device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49128354A (en) * 1973-04-11 1974-12-09
JPS522341B2 (en) * 1972-10-16 1977-01-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522341B2 (en) * 1972-10-16 1977-01-21
JPS49128354A (en) * 1973-04-11 1974-12-09

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158581U (en) * 1984-09-17 1986-04-19
EP2725262A1 (en) * 2012-10-26 2014-04-30 Bell Helicopter Textron Inc. Helicopter gearbox auxiliary cooling system
US9272777B2 (en) 2012-10-26 2016-03-01 Textron Innovations Inc. Helicopter gearbox auxiliary cooling system
JP2014142103A (en) * 2013-01-23 2014-08-07 Aisin Seiki Co Ltd Absorption type heat pump device

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