GB768464A - Improvements in or relating to heat exchanger elements - Google Patents

Improvements in or relating to heat exchanger elements

Info

Publication number
GB768464A
GB768464A GB3075254A GB3075254A GB768464A GB 768464 A GB768464 A GB 768464A GB 3075254 A GB3075254 A GB 3075254A GB 3075254 A GB3075254 A GB 3075254A GB 768464 A GB768464 A GB 768464A
Authority
GB
United Kingdom
Prior art keywords
wire
tube
solder
heat exchanger
relating
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
GB3075254A
Inventor
Cyril Terence Delaney
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.)
Gallay Ltd
Original Assignee
Gallay 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 Gallay Ltd filed Critical Gallay Ltd
Priority to GB3075254A priority Critical patent/GB768464A/en
Publication of GB768464A publication Critical patent/GB768464A/en
Expired legal-status Critical Current

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
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

768,464. Making heat exchanger tubes; soldering. GALLAY, Ltd. June 24, 1955 [Oct. 25, 1954], No. 30752/54. Classes 83 (2) and 83 (4). [Also in Group XIII] A heat exchanger element is made by threading a wire of solder 15 together with a binding wire 13 through the coils of a coiled wire 12, wrapping the assembly helically around a tube 11, applying heat, e.g. in an oven, to liquefy the solder and cooling. The ends of the wire 13 are secured to the tube 11 where the wire is threaded through holes 14 in the tube and the ends of the solder wire are also secured to the tube. The tube 11 and wire 12 may be of light alloy, e.g. aluminium, the binding wire may be of stainless steel and the solder wire may be an aluminium silicon solder.
GB3075254A 1954-10-25 1954-10-25 Improvements in or relating to heat exchanger elements Expired GB768464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3075254A GB768464A (en) 1954-10-25 1954-10-25 Improvements in or relating to heat exchanger elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3075254A GB768464A (en) 1954-10-25 1954-10-25 Improvements in or relating to heat exchanger elements

Publications (1)

Publication Number Publication Date
GB768464A true GB768464A (en) 1957-02-20

Family

ID=10312583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3075254A Expired GB768464A (en) 1954-10-25 1954-10-25 Improvements in or relating to heat exchanger elements

Country Status (1)

Country Link
GB (1) GB768464A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1737035A1 (en) * 2004-03-31 2006-12-27 Jisouken Co. Ltd. Heat sink manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1737035A1 (en) * 2004-03-31 2006-12-27 Jisouken Co. Ltd. Heat sink manufacturing method
EP1737035A4 (en) * 2004-03-31 2010-01-20 Jisouken Co Ltd Heat sink manufacturing method

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