ATE45212T1 - HEAT TUBE WITH CAPILLARY STRUCTURE. - Google Patents

HEAT TUBE WITH CAPILLARY STRUCTURE.

Info

Publication number
ATE45212T1
ATE45212T1 AT86870111T AT86870111T ATE45212T1 AT E45212 T1 ATE45212 T1 AT E45212T1 AT 86870111 T AT86870111 T AT 86870111T AT 86870111 T AT86870111 T AT 86870111T AT E45212 T1 ATE45212 T1 AT E45212T1
Authority
AT
Austria
Prior art keywords
ducts
duct
openings
partition
lateral edges
Prior art date
Application number
AT86870111T
Other languages
German (de)
Inventor
Ranbir Singh Bhatti
Oost Stephane Van
Original Assignee
Belge Const Aeronautiques
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 Belge Const Aeronautiques filed Critical Belge Const Aeronautiques
Priority claimed from EP19860870111 external-priority patent/EP0217777B1/en
Application granted granted Critical
Publication of ATE45212T1 publication Critical patent/ATE45212T1/en

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
    • F28D15/04—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
    • F28D15/046—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 characterised by the material or the construction of the 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The duct group has permeable partitions (3,4,5) which form ducts with a thermal exchange surface (1). Each partition contacts (A,B,C), at regular intervals, the thermal exchange to form capillary ducts (10,20,30). - The contacts form the ducts lateral edges to give the ducts acute angle corners (101,102) along their lateral edges. Each partition has openings (6) having a diameter or a width at least approximately equal to the maximum height of a duct, and vapour bubbles forming in the liquid duct can exit through the openings to a central vapour duct (40).
AT86870111T 1985-09-05 1986-08-11 HEAT TUBE WITH CAPILLARY STRUCTURE. ATE45212T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE0/215549A BE903187A (en) 1985-09-05 1985-09-05 Hermetically sealed tube capillary - has sheet defining permeable partitions with heat exchange surface
EP19860870111 EP0217777B1 (en) 1985-09-05 1986-08-11 Heat pipe with a capillary structure

Publications (1)

Publication Number Publication Date
ATE45212T1 true ATE45212T1 (en) 1989-08-15

Family

ID=25654701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86870111T ATE45212T1 (en) 1985-09-05 1986-08-11 HEAT TUBE WITH CAPILLARY STRUCTURE.

Country Status (2)

Country Link
AT (1) ATE45212T1 (en)
BE (1) BE903187A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222340C2 (en) * 1992-07-08 1996-07-04 Daimler Benz Aerospace Ag Heat pipe
BE1009410A3 (en) * 1995-06-14 1997-03-04 B C A Sa Device heat transport.

Also Published As

Publication number Publication date
BE903187A (en) 1986-03-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee