FR3049051B1 - HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME - Google Patents

HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME Download PDF

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Publication number
FR3049051B1
FR3049051B1 FR1652313A FR1652313A FR3049051B1 FR 3049051 B1 FR3049051 B1 FR 3049051B1 FR 1652313 A FR1652313 A FR 1652313A FR 1652313 A FR1652313 A FR 1652313A FR 3049051 B1 FR3049051 B1 FR 3049051B1
Authority
FR
France
Prior art keywords
heat exchanger
manufacturing
same
separating wall
manifold
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
FR1652313A
Other languages
French (fr)
Other versions
FR3049051A1 (en
Inventor
Benjamin Ferlay
Kamel Azzouz
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 FR1652313A priority Critical patent/FR3049051B1/en
Priority to CN201780025493.6A priority patent/CN109154480B/en
Priority to PCT/FR2017/050605 priority patent/WO2017158300A1/en
Priority to EP17716946.3A priority patent/EP3430341A1/en
Publication of FR3049051A1 publication Critical patent/FR3049051A1/en
Application granted granted Critical
Publication of FR3049051B1 publication Critical patent/FR3049051B1/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
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
    • 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
    • F28D1/04—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 tubular conduits
    • F28D1/053—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 tubular conduits the conduits being straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05325—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0282—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry of conduit ends, e.g. by using inserts or attachments for modifying the pattern of flow at the conduit inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00—Thermal insulation; Thermal decoupling
    • F28F2270/02—Thermal insulation; Thermal decoupling by using blind conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

La présente invention concerne un échangeur de chaleur (1) comprenant : ○ un faisceau (2) de tubes (20), ○ un collecteur (3) comportant une plaque collectrice (31) comprenant des trous dans lesquelles sont introduits des extrémités des tubes (20), et un couvercle (32) recouvrant ladite plaque collectrice (31), et ○ une paroi séparatrice (33) disposée dans au moins un collecteur, ladite paroi séparatrice (33) définissant deux compartiments (37a, 37b) au sein dudit collecteur (3), ledit couvercle (32) comportant au moins un réducteur de débit (34) venant se positionner au moins partiellement au-dessus de l'extrémité d'au moins un des tubes (20) situés en périphérie directe de la paroi séparatrice (33).The present invention relates to a heat exchanger (1) comprising: ○ a bundle (2) of tubes (20), ○ a collector (3) comprising a collecting plate (31) comprising holes in which tube ends are introduced ( 20), and a cover (32) covering said header plate (31), and ○ a separating wall (33) disposed in at least one manifold, said separating wall (33) defining two compartments (37a, 37b) within said manifold (3), said cover (32) comprising at least one flow reducer (34) coming to be positioned at least partially above the end of at least one of the tubes (20) located at the direct periphery of the separating wall (33).

FR1652313A 2016-03-18 2016-03-18 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME Expired - Fee Related FR3049051B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1652313A FR3049051B1 (en) 2016-03-18 2016-03-18 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
CN201780025493.6A CN109154480B (en) 2016-03-18 2017-03-16 Heat exchanger and associated manufacturing method
PCT/FR2017/050605 WO2017158300A1 (en) 2016-03-18 2017-03-16 Heat exchanger and associated manufacturing method
EP17716946.3A EP3430341A1 (en) 2016-03-18 2017-03-16 Heat exchanger and associated manufacturing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652313A FR3049051B1 (en) 2016-03-18 2016-03-18 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
FR1652313 2016-03-18

Publications (2)

Publication Number Publication Date
FR3049051A1 FR3049051A1 (en) 2017-09-22
FR3049051B1 true FR3049051B1 (en) 2019-04-19

Family

ID=56069104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652313A Expired - Fee Related FR3049051B1 (en) 2016-03-18 2016-03-18 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME

Country Status (4)

Country Link
EP (1) EP3430341A1 (en)
CN (1) CN109154480B (en)
FR (1) FR3049051B1 (en)
WO (1) WO2017158300A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186249A (en) * 1992-06-08 1993-02-16 General Motors Corporation Heater core
DE112005001295T5 (en) * 2004-06-15 2007-05-03 Showa Denko K.K. heat exchangers
FR2912209B1 (en) * 2007-02-06 2013-08-23 Valeo Systemes Thermiques MULTI-CIRCUIT EXCHANGER
FR2947331B1 (en) * 2009-06-29 2011-07-29 Valeo Systemes Thermiques HEAT EXCHANGER COMPRISING A BEAM OF TUBES WITH AT LEAST ONE INACTIVE TUBE
BR102013014855B1 (en) * 2013-06-13 2020-12-01 Valeo Sistemas Automotivos Ltda vehicle heat exchanger

Also Published As

Publication number Publication date
WO2017158300A1 (en) 2017-09-21
CN109154480B (en) 2021-03-02
FR3049051A1 (en) 2017-09-22
EP3430341A1 (en) 2019-01-23
CN109154480A (en) 2019-01-04

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