GB2486788B - A heat exchanger,a tube for a heat exchanger,a method of making a tube for a heat exchanger and a method of making a heat exchanger - Google Patents

A heat exchanger,a tube for a heat exchanger,a method of making a tube for a heat exchanger and a method of making a heat exchanger

Info

Publication number
GB2486788B
GB2486788B GB1121595.1A GB201121595A GB2486788B GB 2486788 B GB2486788 B GB 2486788B GB 201121595 A GB201121595 A GB 201121595A GB 2486788 B GB2486788 B GB 2486788B
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
tube
making
exchanger
heat
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 - Fee Related
Application number
GB1121595.1A
Other versions
GB201121595D0 (en
GB2486788A (en
Inventor
Ciaffarafa Mario
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.)
Denso Marston Ltd
Original Assignee
Denso Marston Ltd
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 Denso Marston Ltd filed Critical Denso Marston Ltd
Publication of GB201121595D0 publication Critical patent/GB201121595D0/en
Publication of GB2486788A publication Critical patent/GB2486788A/en
Application granted granted Critical
Publication of GB2486788B publication Critical patent/GB2486788B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B21D5/086—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining closed hollow profiles
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal 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
    • 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/04—Welding by high-frequency current heating by conduction heating
    • B23K13/043—Seam welding
    • B23K13/046—Seam welding for 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B23K26/262—Seam welding of rectilinear seams of longitudinal seams of 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB1121595.1A 2010-12-22 2011-12-15 A heat exchanger,a tube for a heat exchanger,a method of making a tube for a heat exchanger and a method of making a heat exchanger Expired - Fee Related GB2486788B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1021667.9A GB2486671A (en) 2010-12-22 2010-12-22 A Heat Exchanger, a Tube for a Heat Exchanger, a Method of making a tube for a Heat Exchanger and a Method of Making a Heat Exchanger
GBGB1117938.9A GB201117938D0 (en) 2010-12-22 2011-10-18 A heat exchanger, a tube for a heat exchanger, a method of making a tube for a heat exchanger and a method of making a heat exchanger

Publications (3)

Publication Number Publication Date
GB201121595D0 GB201121595D0 (en) 2012-01-25
GB2486788A GB2486788A (en) 2012-06-27
GB2486788B true GB2486788B (en) 2016-12-07

Family

ID=43598749

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1021667.9A Withdrawn GB2486671A (en) 2010-12-22 2010-12-22 A Heat Exchanger, a Tube for a Heat Exchanger, a Method of making a tube for a Heat Exchanger and a Method of Making a Heat Exchanger
GBGB1117938.9A Ceased GB201117938D0 (en) 2010-12-22 2011-10-18 A heat exchanger, a tube for a heat exchanger, a method of making a tube for a heat exchanger and a method of making a heat exchanger
GB1121595.1A Expired - Fee Related GB2486788B (en) 2010-12-22 2011-12-15 A heat exchanger,a tube for a heat exchanger,a method of making a tube for a heat exchanger and a method of making a heat exchanger

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB1021667.9A Withdrawn GB2486671A (en) 2010-12-22 2010-12-22 A Heat Exchanger, a Tube for a Heat Exchanger, a Method of making a tube for a Heat Exchanger and a Method of Making a Heat Exchanger
GBGB1117938.9A Ceased GB201117938D0 (en) 2010-12-22 2011-10-18 A heat exchanger, a tube for a heat exchanger, a method of making a tube for a heat exchanger and a method of making a heat exchanger

Country Status (1)

Country Link
GB (3) GB2486671A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2973490B1 (en) * 2011-03-31 2018-05-18 Valeo Systemes Thermiques THERMAL EXCHANGER TUBE, HEAT EXCHANGER AND CORRESPONDING PROCESSING METHOD
CN105021078A (en) * 2014-05-02 2015-11-04 泰安鼎鑫冷却器有限公司 Bidirectional-folding sextuple-pipe-wall reinforced radiating pipe
CN104723048A (en) * 2015-01-22 2015-06-24 新昌县华亿机械有限公司 Novel welding method for air collecting pipes
AU2017347651A1 (en) * 2016-10-17 2019-04-11 Exxonmobil Research And Engineering Company Laser metal deposition welding process, parts formed therefrom and their usage in oil, gas and petrochemical applications
DE102018115974B4 (en) * 2018-07-02 2020-03-26 Welser Profile Austria Gmbh Process for producing a carrier profile from a sheet and carrier profile produced by the method
DE102018115975A1 (en) * 2018-07-02 2020-01-02 Welser Profile Austria Gmbh Method for producing a cladding tube, cladding tube produced by the method, and telescopic tube with such a cladding tube

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716529A1 (en) * 1994-02-18 1995-08-25 Valeo Thermique Habitacle Flat single-piece tube construction for heat exchanger etc.
WO1999002935A1 (en) * 1997-07-11 1999-01-21 Valeo Thermique Moteur Folded tube for heat-exchanger, in particular for motor vehicle
FR2770634A1 (en) * 1997-11-06 1999-05-07 Valeo Thermique Moteur Sa Twin-channel folded metal tube for heat exchanger
US6129147A (en) * 1997-12-23 2000-10-10 Valeo Thermique Moteur Folded and brazed tube for heat exchanger and heat exchanger including such tubes
US20020020522A1 (en) * 2000-06-21 2002-02-21 Jean-Louis Laveran Folded tube for heat exchanger, and heat exchanger including such tubes
US20030145465A1 (en) * 2002-02-04 2003-08-07 James Anders Method of forming heat exchanger tube
JP2004255456A (en) * 2003-02-27 2004-09-16 Toyo Radiator Co Ltd Manufacturing method of flat tube for heat exchanger
US20090120617A1 (en) * 2007-10-31 2009-05-14 Denoual Christophe Tube For Heat Exchanger
FR2924793A1 (en) * 2007-12-11 2009-06-12 Valeo Systemes Thermiques Tube for brazed heat exchanger of motor vehicle, has metallic sheet folded at folding lines and comprising ends independently fixed on one of large sides of tube, where sides of one of channels have double wall thickness

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716529A1 (en) * 1994-02-18 1995-08-25 Valeo Thermique Habitacle Flat single-piece tube construction for heat exchanger etc.
WO1999002935A1 (en) * 1997-07-11 1999-01-21 Valeo Thermique Moteur Folded tube for heat-exchanger, in particular for motor vehicle
FR2770634A1 (en) * 1997-11-06 1999-05-07 Valeo Thermique Moteur Sa Twin-channel folded metal tube for heat exchanger
US6129147A (en) * 1997-12-23 2000-10-10 Valeo Thermique Moteur Folded and brazed tube for heat exchanger and heat exchanger including such tubes
US20020020522A1 (en) * 2000-06-21 2002-02-21 Jean-Louis Laveran Folded tube for heat exchanger, and heat exchanger including such tubes
US20030145465A1 (en) * 2002-02-04 2003-08-07 James Anders Method of forming heat exchanger tube
JP2004255456A (en) * 2003-02-27 2004-09-16 Toyo Radiator Co Ltd Manufacturing method of flat tube for heat exchanger
US20090120617A1 (en) * 2007-10-31 2009-05-14 Denoual Christophe Tube For Heat Exchanger
FR2924793A1 (en) * 2007-12-11 2009-06-12 Valeo Systemes Thermiques Tube for brazed heat exchanger of motor vehicle, has metallic sheet folded at folding lines and comprising ends independently fixed on one of large sides of tube, where sides of one of channels have double wall thickness

Also Published As

Publication number Publication date
GB201021667D0 (en) 2011-02-02
GB201121595D0 (en) 2012-01-25
GB2486671A (en) 2012-06-27
GB201117938D0 (en) 2011-11-30
GB2486788A (en) 2012-06-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20211215