FR2248111A1 - Soldering process for heat exchangers - which comprises applying thin flux layers only onto joint faces - Google Patents

Soldering process for heat exchangers - which comprises applying thin flux layers only onto joint faces

Info

Publication number
FR2248111A1
FR2248111A1 FR7434634A FR7434634A FR2248111A1 FR 2248111 A1 FR2248111 A1 FR 2248111A1 FR 7434634 A FR7434634 A FR 7434634A FR 7434634 A FR7434634 A FR 7434634A FR 2248111 A1 FR2248111 A1 FR 2248111A1
Authority
FR
France
Prior art keywords
heat exchangers
comprises applying
soldering process
joint faces
flux
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.)
Granted
Application number
FR7434634A
Other languages
English (en)
French (fr)
Other versions
FR2248111B3 (OSRAM
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2248111A1 publication Critical patent/FR2248111A1/fr
Application granted granted Critical
Publication of FR2248111B3 publication Critical patent/FR2248111B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7434634A 1973-10-23 1974-10-15 Soldering process for heat exchangers - which comprises applying thin flux layers only onto joint faces Granted FR2248111A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352979 DE2352979A1 (de) 1973-10-23 1973-10-23 Verfahren zur fertigung von geloeteten leichtmetall-waermetauschern

Publications (2)

Publication Number Publication Date
FR2248111A1 true FR2248111A1 (en) 1975-05-16
FR2248111B3 FR2248111B3 (OSRAM) 1977-07-22

Family

ID=5896142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434634A Granted FR2248111A1 (en) 1973-10-23 1974-10-15 Soldering process for heat exchangers - which comprises applying thin flux layers only onto joint faces

Country Status (2)

Country Link
DE (1) DE2352979A1 (OSRAM)
FR (1) FR2248111A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472963A1 (fr) * 1980-01-04 1981-07-10 Puma Chausson Radiadores Procede pour la fabrication d'echangeurs de chaleur, notamment de radiateurs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1452260A1 (de) * 2003-02-26 2004-09-01 Behr GmbH & Co. Vorrichtung und Verfahren zum Aufbringen eines Flussmittels für das Hartlöten von Teilen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472963A1 (fr) * 1980-01-04 1981-07-10 Puma Chausson Radiadores Procede pour la fabrication d'echangeurs de chaleur, notamment de radiateurs

Also Published As

Publication number Publication date
FR2248111B3 (OSRAM) 1977-07-22
DE2352979A1 (de) 1975-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse