ES478849A1 - Procedimiento para la fabricacion de cambiadores de calor compuestos. - Google Patents

Procedimiento para la fabricacion de cambiadores de calor compuestos.

Info

Publication number
ES478849A1
ES478849A1 ES478849A ES478849A ES478849A1 ES 478849 A1 ES478849 A1 ES 478849A1 ES 478849 A ES478849 A ES 478849A ES 478849 A ES478849 A ES 478849A ES 478849 A1 ES478849 A1 ES 478849A1
Authority
ES
Spain
Prior art keywords
aluminium
alloy
ferrous
brazing
cuprous
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
Application number
ES478849A
Other languages
English (en)
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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Publication of ES478849A1 publication Critical patent/ES478849A1/es
Expired legal-status Critical Current

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
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal 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
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3606—Borates or B-oxides
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
    • B23K35/3615—N-compounds
    • 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
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

Procedimiento para la fabricación de cambiadores de calor compuestos, en que se fabrican por lo menos los tubos y eventualmente los colectores, de metales férreos o cuprosos recubiertos de soldadura blanda, que se funda a una temperatura inferior a 320ºC, se reunen dichos tubos para que sus extremos forman saliente en dichos colectores o para que sus cámaras colectoras sean unidas y se dispone entre los tubos sucesivos, unos disipadores de calor, fabricados de aluminio o de aleación de aluminio, caracterizado porque se somete al haz de radiador a la acción de un fundente orgánico conteniendo fluoborato metálico, distilenotriamina y distanolamina, porque se aplica este fundente por lo menos sobre las zonas a soldar y porque se caliente a la temperatura de fusión de la soldadura blanda.
ES478849A 1978-03-23 1979-03-21 Procedimiento para la fabricacion de cambiadores de calor compuestos. Expired ES478849A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808477A FR2420398A2 (fr) 1978-03-23 1978-03-23 Procede pour la fabrication d'echangeurs de chaleur composites et echangeur en faisant application

Publications (1)

Publication Number Publication Date
ES478849A1 true ES478849A1 (es) 1979-07-16

Family

ID=9206210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478849A Expired ES478849A1 (es) 1978-03-23 1979-03-21 Procedimiento para la fabricacion de cambiadores de calor compuestos.

Country Status (6)

Country Link
BE (1) BE874879A (es)
DE (1) DE2911130A1 (es)
ES (1) ES478849A1 (es)
FR (1) FR2420398A2 (es)
GB (1) GB2017761A (es)
IT (1) IT1111538B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35098E (en) * 1979-12-20 1995-11-28 Modine Manufacturing Co. Method of making a heat exchanger
JPH1026484A (ja) * 1996-07-11 1998-01-27 Sanden Corp 多管式熱交換器の製造方法
EP0823296A3 (de) * 1996-08-03 2000-03-01 Balcke-Dürr GmbH Verfahren zur Herstellung von korrosionsbeständigen Wärme-übertragern
EP0900678A1 (en) * 1997-09-02 1999-03-10 Sanden Corporation Air conditioning for automobiles
NL1008103C2 (nl) * 1998-01-23 1999-07-26 Stichting Energie Werkwijze voor het verbinden van een eerste object met een tweede object dat een deels open structuur vertoont.
US6199750B1 (en) 1998-08-25 2001-03-13 Calsonic Kansei Corporation Method of manufacturing core of heat exchanger
DE102005055481A1 (de) * 2005-11-18 2007-05-24 Behr Gmbh & Co. Kg Wärmetauscher für einen Verbrennungsmotor
US11504814B2 (en) 2011-04-25 2022-11-22 Holtec International Air cooled condenser and related methods
CN105026087A (zh) 2012-12-03 2015-11-04 霍尔泰克国际股份有限公司 钎焊组合物及其用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238069A (en) * 1939-11-30 1941-04-15 Aluminum Co Of America Solder flux
US2286298A (en) * 1941-09-08 1942-06-16 Aluminum Co Of America Aluminum soldering flux

Also Published As

Publication number Publication date
FR2420398A2 (fr) 1979-10-19
IT7920939A0 (it) 1979-03-13
GB2017761A (en) 1979-10-10
BE874879A (fr) 1979-07-02
IT1111538B (it) 1986-01-13
DE2911130A1 (de) 1979-09-27
FR2420398B2 (es) 1980-08-29

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