GB1204724A - Improvements in or relating to the brazing of aluminium or aluminium alloy pipes to aluminium or aluminium alloy tanks - Google Patents

Improvements in or relating to the brazing of aluminium or aluminium alloy pipes to aluminium or aluminium alloy tanks

Info

Publication number
GB1204724A
GB1204724A GB52739/67A GB5273967A GB1204724A GB 1204724 A GB1204724 A GB 1204724A GB 52739/67 A GB52739/67 A GB 52739/67A GB 5273967 A GB5273967 A GB 5273967A GB 1204724 A GB1204724 A GB 1204724A
Authority
GB
United Kingdom
Prior art keywords
aluminium
wall
pipe
alloy
aluminium alloy
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
GB52739/67A
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 GB1204724A publication Critical patent/GB1204724A/en
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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0248—Arrangements for sealing connectors to header boxes
    • 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
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • 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
    • B23K2101/06—Tubes
    • 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
    • B23K2101/12—Vessels
    • 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
    • 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
    • F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

1,204,724. Brazing. SOC. ANON. DES USINES CHAUSSON. 20 Nov., 1967 [21 Nov., 1966], No. 52739/67. Heading B3R. An outer annular projection 5 on an aluminium or aluminium alloy pipe 1 is brazed to the wall of an aluminium or aluminium alloy tank 2 with a portion of the pipe projecting through a hole 5 in the wall. The aluminium or aluminium alloy pipe 1 is provided by rolling or hammering with the annular projection 5 spaced from its inner end 3, the end 3 is passed into a hole 4 in the wall of an aluminium or aluminium alloy radiator tank so that the projection abuts the wall and the assembly is heated to melt brazing alloy e.g. aluminium silicon alloy provided on the outer surface of the wall and on the outer surface of the pipe by coating or in a flux. A ring of the alloy may alternatively be used and the heating may be effected in an oven or by immersion in a flux bath. The parts are held e.g. in a jig and the pressure exerted is such that substantially no elastic deformation of the parts occurs. The end 3 of the pipe may be bent to engage the inner surface of the wall of the tank or the end of the pipe may be provided with at least two lugs which are bent against the inner surface of the wall.
GB52739/67A 1966-11-21 1967-11-20 Improvements in or relating to the brazing of aluminium or aluminium alloy pipes to aluminium or aluminium alloy tanks Expired GB1204724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84364A FR1508229A (en) 1966-11-21 1966-11-21 Process for the connection by brewing of a tubing on an aluminum tank and resulting product

Publications (1)

Publication Number Publication Date
GB1204724A true GB1204724A (en) 1970-09-09

Family

ID=8621322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52739/67A Expired GB1204724A (en) 1966-11-21 1967-11-20 Improvements in or relating to the brazing of aluminium or aluminium alloy pipes to aluminium or aluminium alloy tanks

Country Status (4)

Country Link
BE (1) BE706801A (en)
ES (1) ES347381A1 (en)
FR (1) FR1508229A (en)
GB (1) GB1204724A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971500A (en) * 1975-07-16 1976-07-27 General Electric Company Method of metallurgically joining tubing to a wall segment
US4597687A (en) * 1982-06-03 1986-07-01 Francois Colas Device for connecting a tube and a sheet metal element
GB2380965A (en) * 2001-10-16 2003-04-23 Llanelli Radiators Ltd Automotive heat exchanger having fluid connection piece
WO2005085740A1 (en) * 2004-03-08 2005-09-15 Behr Gmbh & Co. Kg Container and tool for fixing a connection
EP1496329A3 (en) * 2003-07-03 2010-08-04 Delphi Technologies, Inc. A heat exchanger and a method of manufacturing thereof
CN112747612A (en) * 2019-10-30 2021-05-04 电装马斯顿有限公司 Heat exchanger

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971500A (en) * 1975-07-16 1976-07-27 General Electric Company Method of metallurgically joining tubing to a wall segment
US4597687A (en) * 1982-06-03 1986-07-01 Francois Colas Device for connecting a tube and a sheet metal element
GB2380965A (en) * 2001-10-16 2003-04-23 Llanelli Radiators Ltd Automotive heat exchanger having fluid connection piece
EP1496329A3 (en) * 2003-07-03 2010-08-04 Delphi Technologies, Inc. A heat exchanger and a method of manufacturing thereof
WO2005085740A1 (en) * 2004-03-08 2005-09-15 Behr Gmbh & Co. Kg Container and tool for fixing a connection
CN112747612A (en) * 2019-10-30 2021-05-04 电装马斯顿有限公司 Heat exchanger
CN112747612B (en) * 2019-10-30 2022-10-18 电装马斯顿有限公司 Heat exchanger

Also Published As

Publication number Publication date
FR1508229A (en) 1968-01-05
ES347381A1 (en) 1969-01-16
BE706801A (en) 1968-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees