FR3060728B1 - 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
FR3060728B1
FR3060728B1 FR1662711A FR1662711A FR3060728B1 FR 3060728 B1 FR3060728 B1 FR 3060728B1 FR 1662711 A FR1662711 A FR 1662711A FR 1662711 A FR1662711 A FR 1662711A FR 3060728 B1 FR3060728 B1 FR 3060728B1
Authority
FR
France
Prior art keywords
sides
tubes
heat exchanger
peripheral wall
long sides
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
FR1662711A
Other languages
French (fr)
Other versions
FR3060728A1 (en
Inventor
Kamel Azzouz
Mohamed Asri
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 FR1662711A priority Critical patent/FR3060728B1/en
Priority to PCT/FR2017/053668 priority patent/WO2018115695A2/en
Publication of FR3060728A1 publication Critical patent/FR3060728A1/en
Application granted granted Critical
Publication of FR3060728B1 publication Critical patent/FR3060728B1/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
    • 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
    • F28F9/187—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding at least one of the parts being non-metallic, e.g. heat-sealing plastic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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
    • 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
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/14—Heat exchangers
    • 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
    • F28D1/0535—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 the conduits having a non-circular cross-section
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • 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
    • 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
    • F28F2275/045—Fastening; Joining by brazing with particular processing steps, e.g. by allowing displacement of parts during brazing or by using a reservoir for storing brazing material
    • 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
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/125—Fastening; Joining by methods involving deformation of the elements by bringing elements together and expanding
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers

Abstract

La présente invention concerne un échangeur de chaleur (1) comprenant : ° un faisceau de tubes (2) comportant une pluralité de tubes (2) disposés parallèlement les uns aux autres et de section oblongue avec deux grands côtés parallèles (21) et deux petits côtés reliant les extrémités desdits grands côtés (21), lesdits petits côtés formant les tranches (22) des tubes (2), ° deux collecteurs (3), un collecteur (3) étant disposé de chaque côté du faisceau de tubes (2), chaque collecteur (3) comportant une plaque collectrice (4), ladite plaque collectrice (4) comprenant des orifices (40) oblongs délimités par une paroi périphérique comportant deux grands côtés parallèles (41) et deux petits côtés (42) reliant les extrémités desdits grands côtés (41), les grands côtés (21) de l'extrémité des tubes (2) étant brasés avec les grands côtés (41) de la paroi périphérique de l'orifice (40) et l'échangeur de chaleur (1) comportant un joint (50) compressible disposé entre les tranches (22) d'un moins un tube (2) et la paroi périphérique de l'orifice (40).The present invention relates to a heat exchanger (1) comprising: a bundle of tubes (2) comprising a plurality of tubes (2) arranged parallel to each other and of oblong section with two large parallel sides (21) and two small sides connecting the ends of said long sides (21), said small sides forming the slices (22) of the tubes (2), ° two collectors (3), a collector (3) being disposed on each side of the bundle of tubes (2) , each manifold (3) having a header plate (4), said header plate (4) comprising oblong holes (40) delimited by a peripheral wall having two large parallel sides (41) and two short sides (42) connecting the ends said long sides (41), the long sides (21) of the end of the tubes (2) being brazed with the long sides (41) of the peripheral wall of the orifice (40) and the heat exchanger (1). ) having a compressive seal (50) ible disposed between the slices (22) of at least one tube (2) and the peripheral wall of the orifice (40).

FR1662711A 2016-12-19 2016-12-19 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME Active FR3060728B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1662711A FR3060728B1 (en) 2016-12-19 2016-12-19 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
PCT/FR2017/053668 WO2018115695A2 (en) 2016-12-19 2017-12-18 Heat exchanger and production method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662711A FR3060728B1 (en) 2016-12-19 2016-12-19 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
FR1662711 2016-12-19

Publications (2)

Publication Number Publication Date
FR3060728A1 FR3060728A1 (en) 2018-06-22
FR3060728B1 true FR3060728B1 (en) 2019-05-17

Family

ID=57965994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662711A Active FR3060728B1 (en) 2016-12-19 2016-12-19 HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME

Country Status (2)

Country Link
FR (1) FR3060728B1 (en)
WO (1) WO2018115695A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475709B1 (en) * 1980-02-08 1985-12-06 Chausson Usines Sa TUBE FOR HEAT EXCHANGER AND EXCHANGER WITH COLLECTING PLATE AND MECHANICAL ASSEMBLY COMPRISING SUCH TUBE
DE3432073A1 (en) * 1984-08-31 1986-03-06 Dirk Dipl.-Wirtsch.-Ing. 3500 Kassel Pietzcker HEAT EXCHANGER, ESPECIALLY FOR MOTOR VEHICLES, AND DEVICE AND METHOD FOR CONNECTING ITS PIPES AND LAMPS
FR2592819A1 (en) * 1986-01-10 1987-07-17 Chausson Usines Sa Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them
DE4445590C2 (en) * 1994-12-20 2001-02-01 Behr Gmbh & Co Process for widening the pipe ends of pipes of a heat exchanger, tool for carrying out the process and heat exchanger produced by the process and with the tool
JP3905278B2 (en) * 1999-02-23 2007-04-18 カルソニックカンセイ株式会社 Mounting structure of tube to header member in heat exchanger tube mouth claw and heat exchanger

Also Published As

Publication number Publication date
WO2018115695A2 (en) 2018-06-28
FR3060728A1 (en) 2018-06-22
WO2018115695A3 (en) 2018-08-30

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