EP3553445B8 - Caloduc a pompage capillaire a rainures reentrantres offrant un fonctionnement ameliore - Google Patents

Caloduc a pompage capillaire a rainures reentrantres offrant un fonctionnement ameliore Download PDF

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Publication number
EP3553445B8
EP3553445B8 EP19168586.6A EP19168586A EP3553445B8 EP 3553445 B8 EP3553445 B8 EP 3553445B8 EP 19168586 A EP19168586 A EP 19168586A EP 3553445 B8 EP3553445 B8 EP 3553445B8
Authority
EP
European Patent Office
Prior art keywords
capillar
reentering
slots
structures
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.)
Active
Application number
EP19168586.6A
Other languages
German (de)
English (en)
Other versions
EP3553445A1 (fr
EP3553445B1 (fr
Inventor
Jean-Antoine Gruss
Bénédicte CHAMPEL
Mathieu Mariotto
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.)
Airbus Defence and Space SAS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Airbus Defence and Space SAS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Airbus Defence and Space SAS, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of EP3553445A1 publication Critical patent/EP3553445A1/fr
Application granted granted Critical
Publication of EP3553445B1 publication Critical patent/EP3553445B1/fr
Publication of EP3553445B8 publication Critical patent/EP3553445B8/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

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)
EP19168586.6A 2018-04-11 2019-04-11 Caloduc a pompage capillaire a rainures reentrantres offrant un fonctionnement ameliore Active EP3553445B8 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1853170A FR3080172B1 (fr) 2018-04-11 2018-04-11 Caloduc a pompage capillaire a rainures reentrantes offrant un fonctionnement ameliore

Publications (3)

Publication Number Publication Date
EP3553445A1 EP3553445A1 (fr) 2019-10-16
EP3553445B1 EP3553445B1 (fr) 2021-02-17
EP3553445B8 true EP3553445B8 (fr) 2021-04-07

Family

ID=62684911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19168586.6A Active EP3553445B8 (fr) 2018-04-11 2019-04-11 Caloduc a pompage capillaire a rainures reentrantres offrant un fonctionnement ameliore

Country Status (2)

Country Link
EP (1) EP3553445B8 (fr)
FR (1) FR3080172B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3128280B1 (fr) * 2021-10-18 2023-10-06 Commissariat Energie Atomique Caloduc de type à pompage capillaire avec rainures réentrantes à conductivité thermique augmentée.
FR3128278B1 (fr) * 2021-10-18 2023-10-06 Commissariat Energie Atomique Module pour la fabrication d’un caloduc a pompe capillaire a rainures réentrantes
FR3128279B1 (fr) 2021-10-18 2023-10-06 Commissariat Energie Atomique Caloduc de type à pompage capillaire avec rainures réentrantes à limites d’ébullition et capillaire augmentées.
FR3128281B1 (fr) 2021-10-18 2023-10-06 Commissariat Energie Atomique Caloduc de type à pompage capillaire avec rainures réentrantes à gestion de liquide améliorée.
FR3138687B1 (fr) * 2022-08-03 2024-07-12 Calyos Sa Echangeur de chaleur
FR3138943A1 (fr) 2022-08-17 2024-02-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Caloduc à section transversale non cylindrique, comprenant un évaporateur à structure d’interface vapeur/liquide améliorée afin d’augmenter la limite d’ébullition.
FR3138942B1 (fr) 2022-08-17 2024-08-16 Commissariat Energie Atomique Caloduc de type à pompage capillaire, à rainures réentrantes intégrant au moins un substrat poreux à l’évaporateur.
FR3138941B1 (fr) 2022-08-17 2024-11-01 Commissariat Energie Atomique Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776763B1 (fr) * 1998-03-30 2000-07-21 Atmostat Etudes Et Rech Dispositif d'echanges thermiques a fluide biphasique actif et procede de fabrication d'un tel dispositif
FR2776764B1 (fr) * 1998-03-30 2000-06-30 Atmostat Etudes Et Rech Dispositif d'echanges thermiques a fluide biphasique actif et procede de fabrication d'un tel dispositif
KR100912538B1 (ko) * 2007-12-04 2009-08-18 한국전자통신연구원 평판형 마이크로 열이송 장치
KR20120065575A (ko) * 2010-12-13 2012-06-21 한국전자통신연구원 압출로 제작되는 박막형 히트파이프

Also Published As

Publication number Publication date
EP3553445A1 (fr) 2019-10-16
FR3080172A1 (fr) 2019-10-18
FR3080172B1 (fr) 2020-05-08
EP3553445B1 (fr) 2021-02-17

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