FR3074281B1 - THERMAL DEVICE WITH STORAGE CAPACITY FOR VEHICLE - Google Patents

THERMAL DEVICE WITH STORAGE CAPACITY FOR VEHICLE Download PDF

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Publication number
FR3074281B1
FR3074281B1 FR1761246A FR1761246A FR3074281B1 FR 3074281 B1 FR3074281 B1 FR 3074281B1 FR 1761246 A FR1761246 A FR 1761246A FR 1761246 A FR1761246 A FR 1761246A FR 3074281 B1 FR3074281 B1 FR 3074281B1
Authority
FR
France
Prior art keywords
tube
enclosure
longitudinal end
wall
delimited
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.)
Expired - Fee Related
Application number
FR1761246A
Other languages
French (fr)
Other versions
FR3074281A1 (en
Inventor
Julien Tissot
Kamel Azzouz
Michael Lissner
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 FR1761246A priority Critical patent/FR3074281B1/en
Publication of FR3074281A1 publication Critical patent/FR3074281A1/en
Application granted granted Critical
Publication of FR3074281B1 publication Critical patent/FR3074281B1/en
Expired - Fee Related 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
    • 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
    • F28D20/021—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 and the heat-exchanging means being enclosed in one container
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • 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
    • F28D2020/0004—Particular heat storage apparatus
    • F28D2020/0013—Particular heat storage apparatus the heat storage material being enclosed in elements attached to or integral with heat exchange conduits
    • 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
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0078—Heat exchanger arrangements
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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

Abstract

L'invention concerne un dispositif thermique à capacité de stockage (1) pour véhicule destiné à la circulation d'au moins un fluide, comprenant une enceinte (5) au moins en partie délimitée par une paroi périphérique (6), l'enceinte (5) logeant au moins un tube (3) contenant un matériau à changement de phase (21) et délimité par une paroi externe (15), une première extrémité longitudinale (13) et une deuxième extrémité longitudinale (18), l'enceinte (5) comprenant un espace (17) délimité par la paroi externe (15) du tube (3) et la paroi périphérique (6) qui délimite l'enceinte (5), caractérisé en ce que le tube (3) comprend une paroi interne (14) délimitant avec la paroi externe (15) un espace de réception (20) contenant le matériau à changement de phase (21), la paroi interne (14) délimitant par ailleurs un espace interne (16) au tube (3), l'espace interne (16) étant ouvert au niveau de la première extrémité longitudinale (13) du tube (3) sur la chambre réceptrice (10) et ouvert au niveau de la deuxième extrémité longitudinale (18) du tube (3) sur la chambre collectrice (12). Application aux véhicules automobiles.The invention relates to a thermal storage device (1) for a vehicle intended for the circulation of at least one fluid, comprising an enclosure (5) at least partially delimited by a peripheral wall (6), the enclosure ( 5) housing at least one tube (3) containing a phase change material (21) and delimited by an external wall (15), a first longitudinal end (13) and a second longitudinal end (18), the enclosure ( 5) comprising a space (17) delimited by the external wall (15) of the tube (3) and the peripheral wall (6) which delimits the enclosure (5), characterized in that the tube (3) comprises an internal wall (14) delimiting with the external wall (15) a receiving space (20) containing the phase change material (21), the internal wall (14) further delimiting an internal space (16) in the tube (3), the internal space (16) being open at the first longitudinal end (13) of the tube (3) on the receiving chamber (10) and open at ni calf of the second longitudinal end (18) of the tube (3) on the collecting chamber (12). Application to motor vehicles.

FR1761246A 2017-11-28 2017-11-28 THERMAL DEVICE WITH STORAGE CAPACITY FOR VEHICLE Expired - Fee Related FR3074281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1761246A FR3074281B1 (en) 2017-11-28 2017-11-28 THERMAL DEVICE WITH STORAGE CAPACITY FOR VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761246 2017-11-28
FR1761246A FR3074281B1 (en) 2017-11-28 2017-11-28 THERMAL DEVICE WITH STORAGE CAPACITY FOR VEHICLE

Publications (2)

Publication Number Publication Date
FR3074281A1 FR3074281A1 (en) 2019-05-31
FR3074281B1 true FR3074281B1 (en) 2020-05-15

Family

ID=60955302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761246A Expired - Fee Related FR3074281B1 (en) 2017-11-28 2017-11-28 THERMAL DEVICE WITH STORAGE CAPACITY FOR VEHICLE

Country Status (1)

Country Link
FR (1) FR3074281B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114628841A (en) * 2021-12-27 2022-06-14 浙江零跑科技股份有限公司 New energy vehicle battery pack

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL173373A0 (en) * 2006-01-26 2006-09-05 Nuclear Res Ct Negev Thermal energy storage apparatus
US20120037342A1 (en) * 2009-02-11 2012-02-16 Mathew Holloway Fluid conditioning arrangements
US8783052B2 (en) * 2010-11-04 2014-07-22 International Business Machines Corporation Coolant-buffered, vapor-compression refrigeration with thermal storage and compressor cycling
EP2905568A1 (en) * 2014-02-06 2015-08-12 Areva Renouvelables Latent heat storage device and solar power plant comprising such device
GB2523787B (en) * 2014-03-03 2016-10-19 Psj Tech Ltd Apparatus and method for thermal energy recovery

Also Published As

Publication number Publication date
FR3074281A1 (en) 2019-05-31

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PLSC Publication of the preliminary search report

Effective date: 20190531

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Year of fee payment: 3

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Year of fee payment: 5

ST Notification of lapse

Effective date: 20230705