FR3138941B1 - Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc. - Google Patents

Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc. Download PDF

Info

Publication number
FR3138941B1
FR3138941B1 FR2208351A FR2208351A FR3138941B1 FR 3138941 B1 FR3138941 B1 FR 3138941B1 FR 2208351 A FR2208351 A FR 2208351A FR 2208351 A FR2208351 A FR 2208351A FR 3138941 B1 FR3138941 B1 FR 3138941B1
Authority
FR
France
Prior art keywords
heat pipe
longitudinal axis
pumping type
capillary pumping
type heat
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
FR2208351A
Other languages
English (en)
Other versions
FR3138941A1 (fr
Inventor
Mathieu Mariotto
Bénédicte CHAMPEL
Jean-Antoine Gruss
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2208351A priority Critical patent/FR3138941B1/fr
Priority to EP23191678.4A priority patent/EP4325158B1/fr
Publication of FR3138941A1 publication Critical patent/FR3138941A1/fr
Application granted granted Critical
Publication of FR3138941B1 publication Critical patent/FR3138941B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc. L’invention concerne un caloduc (1) dont au moins l’évaporateur comprend des canaux de liaison entre canal vapeur et canal(ux) liquide(s) qui sont non pas réalisés selon la longueur du caloduc comme selon l’état de l’art, mais transversalement à cette longueur. Figure pour l’abrégé : fig. 6
FR2208351A 2022-08-17 2022-08-17 Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc. Active FR3138941B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2208351A FR3138941B1 (fr) 2022-08-17 2022-08-17 Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc.
EP23191678.4A EP4325158B1 (fr) 2022-08-17 2023-08-16 Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l`axe longitudinal du caloduc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2208351 2022-08-17
FR2208351A FR3138941B1 (fr) 2022-08-17 2022-08-17 Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc.

Publications (2)

Publication Number Publication Date
FR3138941A1 FR3138941A1 (fr) 2024-02-23
FR3138941B1 true FR3138941B1 (fr) 2024-11-01

Family

ID=84569666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2208351A Active FR3138941B1 (fr) 2022-08-17 2022-08-17 Caloduc de type à pompage capillaire, à rainures réentrantes transversales à l’axe longitudinal du caloduc.

Country Status (2)

Country Link
EP (1) EP4325158B1 (fr)
FR (1) FR3138941B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7051793B1 (en) 1998-04-20 2006-05-30 Jurgen Schulz-Harder Cooler for electrical components
WO2015087451A1 (fr) * 2013-12-13 2015-06-18 富士通株式会社 Caloduc de type en boucle, procédé de fabrication de celui-ci, et équipement électronique
FR3080172B1 (fr) 2018-04-11 2020-05-08 Commissariat A L'energie Atomique Et Aux Energies Alternatives Caloduc a pompage capillaire a rainures reentrantes offrant un fonctionnement ameliore
JP7353132B2 (ja) * 2019-10-31 2023-09-29 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法

Also Published As

Publication number Publication date
EP4325158B1 (fr) 2025-04-30
FR3138941A1 (fr) 2024-02-23
EP4325158A1 (fr) 2024-02-21

Similar Documents

Publication Publication Date Title
FR3114098B1 (fr) Composition comprenant un copolymère à blocs polyamides et à blocs polyéthers
RU2001126260A (ru) Теплообменник и способ его производства
CA2346552A1 (fr) Assemblage filete integral de deux tubes metalliques
FR3138942B1 (fr) Caloduc de type à pompage capillaire, à rainures réentrantes intégrant au moins un substrat poreux à l’évaporateur.
EP1298704A3 (fr) Lampe fluorescent à cathode froide à ampoule double
CA2478954A1 (fr) Aube refroidie de moteur a turbine a gaz
FR3128281B1 (fr) Caloduc de type à pompage capillaire avec rainures réentrantes à gestion de liquide améliorée.
US6382349B2 (en) High-performance muffler
MXPA03008556A (es) Placa de enfriamiento.
WO2006110529A3 (fr) Cryorefrigerateur a stabilisateur d'ecoulement rainure
MD3946G2 (ro) Dispozitiv al gurii de vânt pentru introducerea mediilor gazoase sub un strat de metal lichid
JP3938931B1 (ja) 配管用継手
FR3141816B1 (fr) Tube comprenant au moins une extrémité de section oblique
JPH10122449A (ja) 流体導管の管材の接続部構造及び接続方法並びに該管材の成形用治具及び該管材の成形法
CN213482144U (zh) 一种气相色谱仪进样口与毛细柱或填充柱的连接装置
FR2877597B1 (fr) Torche de soudage a l'arc de type double flux adaptee au soudage de tubes
BR9912893A (pt) Método de produção de uma pré-forma de fibra usando haste arrefecida
JP2006231349A (ja) 熱交換器
FR3080168B1 (fr) Ensemble pour une chambre de combustion de turbomachine
FR3129646B1 (fr) Balai d'essuie-glace comportant un canal de distribution de liquide
FR3128280B1 (fr) Caloduc de type à pompage capillaire avec rainures réentrantes à conductivité thermique augmentée.
KR200205886Y1 (ko) 콤푸레서용 일체형 알루미늄재 어큐뮬레이터
BR0200447A (pt) Garfo de acoplamento de junta universal cardan dupla e método de produção do mesmo
FR3091231B1 (fr) Connecteur constitutif d’un balai d’essuyage et balai d’essuyage comprenant un tel connecteur
KR200355771Y1 (ko) 엘리베이터 에어컨용 토출덕트 어댑터

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240223

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4