FR2969019B1 - METHOD FOR BRAZING A CORRUGATED THERMAL EXCHANGER TUBE, THERMAL TUBE AND HEAT EXCHANGER - Google Patents

METHOD FOR BRAZING A CORRUGATED THERMAL EXCHANGER TUBE, THERMAL TUBE AND HEAT EXCHANGER

Info

Publication number
FR2969019B1
FR2969019B1 FR1060805A FR1060805A FR2969019B1 FR 2969019 B1 FR2969019 B1 FR 2969019B1 FR 1060805 A FR1060805 A FR 1060805A FR 1060805 A FR1060805 A FR 1060805A FR 2969019 B1 FR2969019 B1 FR 2969019B1
Authority
FR
France
Prior art keywords
tube
thermal
exchanger
brazing
corrugated
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
FR1060805A
Other languages
French (fr)
Other versions
FR2969019A1 (en
Inventor
Damien Burgaud
Yann Pichenot
Michel Bazin
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 FR1060805A priority Critical patent/FR2969019B1/en
Priority to PCT/EP2011/072519 priority patent/WO2012084586A1/en
Publication of FR2969019A1 publication Critical patent/FR2969019A1/en
Application granted granted Critical
Publication of FR2969019B1 publication Critical patent/FR2969019B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B23K1/203—Fluxing, i.e. applying flux onto surfaces
    • 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
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B23K1/206—Cleaning
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more conduits
    • 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
FR1060805A 2010-12-20 2010-12-20 METHOD FOR BRAZING A CORRUGATED THERMAL EXCHANGER TUBE, THERMAL TUBE AND HEAT EXCHANGER Active FR2969019B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1060805A FR2969019B1 (en) 2010-12-20 2010-12-20 METHOD FOR BRAZING A CORRUGATED THERMAL EXCHANGER TUBE, THERMAL TUBE AND HEAT EXCHANGER
PCT/EP2011/072519 WO2012084586A1 (en) 2010-12-20 2011-12-13 Method for brazing a tube for a heat exchanger, and corresponding tube and heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060805A FR2969019B1 (en) 2010-12-20 2010-12-20 METHOD FOR BRAZING A CORRUGATED THERMAL EXCHANGER TUBE, THERMAL TUBE AND HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
FR2969019A1 FR2969019A1 (en) 2012-06-22
FR2969019B1 true FR2969019B1 (en) 2014-03-21

Family

ID=44484877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060805A Active FR2969019B1 (en) 2010-12-20 2010-12-20 METHOD FOR BRAZING A CORRUGATED THERMAL EXCHANGER TUBE, THERMAL TUBE AND HEAT EXCHANGER

Country Status (2)

Country Link
FR (1) FR2969019B1 (en)
WO (1) WO2012084586A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303089B (en) * 1995-07-13 1998-04-15 T & N Technology Ltd Forming heat exchangers
JP2002178074A (en) * 2000-12-13 2002-06-25 Zexel Valeo Climate Control Corp Device and method of manufacturing heat exchanger tube
FR2854452B1 (en) * 2003-04-30 2005-07-15 Valeo Thermique Moteur Sa METHOD FOR MANUFACTURING A HEAT EXCHANGE MODULE, IN PARTICULAR FOR A MOTOR VEHICLE, AND MODULE THUS OBTAINED
FR2886185B1 (en) * 2005-05-30 2009-01-02 Valeo Systemes Thermiques METHOD OF BRAZING A HEAT EXCHANGER FOLDED TUBE, IN PARTICULAR FOR MOTOR VEHICLES, AND THE TUBE THUS OBTAINED
EP2067565B1 (en) * 2007-11-27 2017-06-21 Valeo Systèmes Thermiques Composition of brazing flux and method for manufacturing heat exchanger tubes using said composition

Also Published As

Publication number Publication date
WO2012084586A1 (en) 2012-06-28
FR2969019A1 (en) 2012-06-22

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