FR3126243B1 - Système d’échange de chaleur à étanchéité par double chicane - Google Patents

Système d’échange de chaleur à étanchéité par double chicane Download PDF

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Publication number
FR3126243B1
FR3126243B1 FR2108771A FR2108771A FR3126243B1 FR 3126243 B1 FR3126243 B1 FR 3126243B1 FR 2108771 A FR2108771 A FR 2108771A FR 2108771 A FR2108771 A FR 2108771A FR 3126243 B1 FR3126243 B1 FR 3126243B1
Authority
FR
France
Prior art keywords
heat exchange
exchange system
sealed heat
air
face
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
FR2108771A
Other languages
English (en)
Other versions
FR3126243A1 (fr
Inventor
Rodolphe Peron
Julien Boudan
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2108771A priority Critical patent/FR3126243B1/fr
Priority to PCT/FR2022/051132 priority patent/WO2023021246A1/fr
Priority to EP22741332.5A priority patent/EP4387860A1/fr
Publication of FR3126243A1 publication Critical patent/FR3126243A1/fr
Application granted granted Critical
Publication of FR3126243B1 publication Critical patent/FR3126243B1/fr
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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0248—Arrangements for sealing connectors to header boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2230/00—Sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Un système d’échange de chaleur (SE), par exemple pour un véhicule, comprend un radiateur (RA) de type air/air et comprenant une première face d’entrée (FE1), et une pièce d’interface (PI) comprenant une deuxième face d’entrée (FE2) recevant de l’air et une première face de sortie (FS1) couplée à la première face d’entrée (FE1) pour l’alimenter en air. Le radiateur (RA) comprend sur chacun de deux premiers bords (B1) parallèles de sa première face d’entrée (FE1) deux premières nervures (N1) parallèles. La pièce d’interface (PI) comprend sur chacun de deux deuxièmes bords (B2) parallèles de sa première face de sortie (FS1) deux secondes nervures (N2) parallèles et imbriquées avec les premières nervures (N1) correspondantes afin d’offrir une étanchéité. Fig. 2
FR2108771A 2021-08-19 2021-08-19 Système d’échange de chaleur à étanchéité par double chicane Active FR3126243B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2108771A FR3126243B1 (fr) 2021-08-19 2021-08-19 Système d’échange de chaleur à étanchéité par double chicane
PCT/FR2022/051132 WO2023021246A1 (fr) 2021-08-19 2022-06-14 Système d'échange de chaleur à étanchéité par double chicane
EP22741332.5A EP4387860A1 (fr) 2021-08-19 2022-06-14 Système d'échange de chaleur à étanchéité par double chicane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2108771 2021-08-19
FR2108771A FR3126243B1 (fr) 2021-08-19 2021-08-19 Système d’échange de chaleur à étanchéité par double chicane

Publications (2)

Publication Number Publication Date
FR3126243A1 FR3126243A1 (fr) 2023-02-24
FR3126243B1 true FR3126243B1 (fr) 2023-07-07

Family

ID=77711253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2108771A Active FR3126243B1 (fr) 2021-08-19 2021-08-19 Système d’échange de chaleur à étanchéité par double chicane

Country Status (3)

Country Link
EP (1) EP4387860A1 (fr)
FR (1) FR3126243B1 (fr)
WO (1) WO2023021246A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108771A1 (fr) 1970-10-02 1972-05-26 Sogev Ste Gle Du Vide
DE102011056673A1 (de) * 2011-12-20 2013-06-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftführungseinrichtung
FR3085629B1 (fr) * 2018-09-07 2021-01-01 Valeo Systemes Thermiques Dispositif de regulation d'un flux d'air pour une entree d'air d'un vehicule automobile

Also Published As

Publication number Publication date
FR3126243A1 (fr) 2023-02-24
EP4387860A1 (fr) 2024-06-26
WO2023021246A1 (fr) 2023-02-23

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