FR3084740B1 - PHASE CHANGE MATERIAL HEAT EXCHANGER - Google Patents

PHASE CHANGE MATERIAL HEAT EXCHANGER Download PDF

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Publication number
FR3084740B1
FR3084740B1 FR1857172A FR1857172A FR3084740B1 FR 3084740 B1 FR3084740 B1 FR 3084740B1 FR 1857172 A FR1857172 A FR 1857172A FR 1857172 A FR1857172 A FR 1857172A FR 3084740 B1 FR3084740 B1 FR 3084740B1
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FR
France
Prior art keywords
heat exchanger
phase change
change material
material heat
transfer fluid
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
FR1857172A
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French (fr)
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FR3084740A1 (en
Inventor
Patrick Boisselle
Samuel Bry
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1857172A priority Critical patent/FR3084740B1/en
Priority to PCT/FR2019/051818 priority patent/WO2020025877A1/en
Publication of FR3084740A1 publication Critical patent/FR3084740A1/en
Application granted granted Critical
Publication of FR3084740B1 publication Critical patent/FR3084740B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/023—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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

La présente invention concerne un échangeur de chaleur (1) pour circuit de gestion thermique, ledit échangeur de chaleur (1) comportant des tubes d'échange (3) dans lesquels est destiné à circuler un fluide caloporteur entre une première extrémité d'entrée de fluide caloporteur et une deuxième extrémité de sortie de fluide caloporteur, ledit échangeur de chaleur (1) comportant en outre une première boite à eau (5a) reliant les premières extrémités des tubes d'échange (3) et une seconde boite à eau (5b) reliant les deuxièmes desdits tubes (3), au moins une boite à eau (5a;5b) définissant un récipient (50) comportant en son sein une cartouche (7 ;7') de filaments (70 ;70') de matériau à changement de phase encapsulé.The present invention relates to a heat exchanger (1) for a thermal management circuit, said heat exchanger (1) comprising exchange tubes (3) in which a heat transfer fluid is intended to circulate between a first inlet end of heat transfer fluid and a second heat transfer fluid outlet end, said heat exchanger (1) further comprising a first water box (5a) connecting the first ends of the exchange tubes (3) and a second water box (5b ) connecting the second of said tubes (3), at least one water box (5a; 5b) defining a container (50) comprising within it a cartridge (7; 7 ') of filaments (70; 70') of material to encapsulated phase change.

FR1857172A 2018-07-31 2018-07-31 PHASE CHANGE MATERIAL HEAT EXCHANGER Active FR3084740B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1857172A FR3084740B1 (en) 2018-07-31 2018-07-31 PHASE CHANGE MATERIAL HEAT EXCHANGER
PCT/FR2019/051818 WO2020025877A1 (en) 2018-07-31 2019-07-19 Heat exchanger comprising a phase-change material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1857172A FR3084740B1 (en) 2018-07-31 2018-07-31 PHASE CHANGE MATERIAL HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
FR3084740A1 FR3084740A1 (en) 2020-02-07
FR3084740B1 true FR3084740B1 (en) 2021-01-15

Family

ID=63579488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857172A Active FR3084740B1 (en) 2018-07-31 2018-07-31 PHASE CHANGE MATERIAL HEAT EXCHANGER

Country Status (2)

Country Link
FR (1) FR3084740B1 (en)
WO (1) WO2020025877A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3519756A1 (en) * 2016-09-28 2019-08-07 Valeo Systemes Thermiques Collector box comprising a phase change material and heat exchanger comprising such a collector box
FR3056722B1 (en) * 2016-09-29 2018-11-30 Valeo Systemes Thermiques THERMAL EXCHANGER COMPRISING PHASE CHANGE MATERIAL
FR3056729B1 (en) * 2016-09-28 2019-09-13 Valeo Systemes Thermiques COLLECTOR BOX FOR HEAT EXCHANGER WITH SOUNDS
FR3056732B1 (en) * 2016-09-29 2018-11-30 Valeo Systemes Thermiques COLLECTOR BOX FOR HEAT EXCHANGER WITH PHASE CHANGE MATERIAL ENCAPSULATED IN TUBES

Also Published As

Publication number Publication date
FR3084740A1 (en) 2020-02-07
WO2020025877A1 (en) 2020-02-06

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