FR3060109B1 - HEAT EXCHANGER WITH A COLLECTOR PLATE OF ALUMINUM ALLOY AND METAL CARBIDE - Google Patents

HEAT EXCHANGER WITH A COLLECTOR PLATE OF ALUMINUM ALLOY AND METAL CARBIDE Download PDF

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Publication number
FR3060109B1
FR3060109B1 FR1662209A FR1662209A FR3060109B1 FR 3060109 B1 FR3060109 B1 FR 3060109B1 FR 1662209 A FR1662209 A FR 1662209A FR 1662209 A FR1662209 A FR 1662209A FR 3060109 B1 FR3060109 B1 FR 3060109B1
Authority
FR
France
Prior art keywords
metal carbide
heat exchanger
aluminum alloy
collector plate
tubes
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
FR1662209A
Other languages
French (fr)
Other versions
FR3060109A1 (en
Inventor
Mathieu Caparros
Kamel Azzouz
Cedric De Vaulx
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 FR1662209A priority Critical patent/FR3060109B1/en
Publication of FR3060109A1 publication Critical patent/FR3060109A1/en
Application granted granted Critical
Publication of FR3060109B1 publication Critical patent/FR3060109B1/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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012—Brazing heat exchangers
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C22C32/0063—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on SiC
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
    • 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
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/08—Reinforcing means for header boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/06—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes composite, e.g. polymers with fillers or fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/04—Fastening; Joining by brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne un échangeur de chaleur 1 comportant : • des tubes métalliques 5 parallèles les uns avec les autres et formant un faisceau de tubes 7, dans lesquels un fluide caloporteur est apte à circuler, et • deux plaques collectrices 3, une plaque collectrice 3 étant disposée et brasée à chaque extrémité du faisceau de tubes 7, caractérisé en ce qu'au moins une des plaques collectrices 3 est réalisée dans un matériau comprenant : • une matrice d'aluminium ou d'alliage d'aluminium, et • des inclusions de carbure métallique dans ladite matrice, lesdites inclusions de carbure métallique présentant un coefficient de dilatation inférieur au coefficient de dilatation des tubes métalliques 5, et une concentration volumique supérieure ou égale à 5 %.The invention relates to a heat exchanger 1 comprising: • metal tubes 5 parallel to each other and forming a bundle of tubes 7, in which a coolant is able to circulate, and • two collector plates 3, a collector plate 3 being arranged and brazed at each end of the bundle of tubes 7, characterized in that at least one of the collector plates 3 is made of a material comprising: • an aluminum or aluminum alloy matrix, and • inclusions of metal carbide in said matrix, said inclusions of metal carbide having a coefficient of expansion less than the expansion coefficient of the metal tubes 5, and a volume concentration greater than or equal to 5%.

FR1662209A 2016-12-09 2016-12-09 HEAT EXCHANGER WITH A COLLECTOR PLATE OF ALUMINUM ALLOY AND METAL CARBIDE Expired - Fee Related FR3060109B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1662209A FR3060109B1 (en) 2016-12-09 2016-12-09 HEAT EXCHANGER WITH A COLLECTOR PLATE OF ALUMINUM ALLOY AND METAL CARBIDE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662209 2016-12-09
FR1662209A FR3060109B1 (en) 2016-12-09 2016-12-09 HEAT EXCHANGER WITH A COLLECTOR PLATE OF ALUMINUM ALLOY AND METAL CARBIDE

Publications (2)

Publication Number Publication Date
FR3060109A1 FR3060109A1 (en) 2018-06-15
FR3060109B1 true FR3060109B1 (en) 2019-05-17

Family

ID=57965972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662209A Expired - Fee Related FR3060109B1 (en) 2016-12-09 2016-12-09 HEAT EXCHANGER WITH A COLLECTOR PLATE OF ALUMINUM ALLOY AND METAL CARBIDE

Country Status (1)

Country Link
FR (1) FR3060109B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7226669B2 (en) * 2003-08-29 2007-06-05 Aleris Aluminum Koblenz Gmbh High strength aluminium alloy brazing sheet, brazed assembly and method for producing same
US20080099183A1 (en) * 2006-09-12 2008-05-01 All-Clad Metalcrafters Llc Aluminum Clad Steel Composite for Heat Exchanger Tubes and Manifolds
JP5028147B2 (en) * 2007-05-29 2012-09-19 株式会社アライドマテリアル Heat spreader for semiconductor device and manufacturing method thereof
JP6182082B2 (en) * 2013-03-15 2017-08-16 日本碍子株式会社 Dense composite material, manufacturing method thereof, and member for semiconductor manufacturing equipment
EP2871437B1 (en) * 2013-11-08 2016-04-27 MAHLE International GmbH Heat exchanger
WO2015107982A1 (en) * 2014-01-16 2015-07-23 株式会社Uacj Aluminum alloy material, method for producing same, aluminum alloy clad material, and method for producing same
DE102014100836A1 (en) * 2014-01-24 2015-07-30 Heat Cubed Gmbh heat exchangers
WO2016149531A1 (en) * 2015-03-17 2016-09-22 Materion Corporation Lightweight, robust, wear resistant components comprising an aluminum matrix composite

Also Published As

Publication number Publication date
FR3060109A1 (en) 2018-06-15

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