GB820342A - Improvements in and relating to heat exchangers - Google Patents

Improvements in and relating to heat exchangers

Info

Publication number
GB820342A
GB820342A GB1138857A GB1138857A GB820342A GB 820342 A GB820342 A GB 820342A GB 1138857 A GB1138857 A GB 1138857A GB 1138857 A GB1138857 A GB 1138857A GB 820342 A GB820342 A GB 820342A
Authority
GB
United Kingdom
Prior art keywords
tubes
header plates
apertures
relating
heat exchangers
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
GB1138857A
Inventor
Alfred Noel Appleyard
Frederick William Hancock
Frank Steane
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB1138857A priority Critical patent/GB820342A/en
Publication of GB820342A publication Critical patent/GB820342A/en
Expired 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • 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
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal

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)

Abstract

820,342. Making heat-exchangers. BRITISH THOMSON-HOUSTON CO. Ltd. March 13, 1958 [April 8, 1957], No. 11388/57. Class 83 (2). In a heat-exchanger in which tubes are supported in spaced apertured header plates of relatively thin sheet metal the ends of the tubes are secured in the apertures of the header plates by argon arc welding. The header plates 3 are pressed out and the apertures are worked by oversize punches and drilled to form flanged edges 10 to which the tubes 8 are welded.
GB1138857A 1957-04-08 1957-04-08 Improvements in and relating to heat exchangers Expired GB820342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1138857A GB820342A (en) 1957-04-08 1957-04-08 Improvements in and relating to heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1138857A GB820342A (en) 1957-04-08 1957-04-08 Improvements in and relating to heat exchangers

Publications (1)

Publication Number Publication Date
GB820342A true GB820342A (en) 1959-09-16

Family

ID=9985308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1138857A Expired GB820342A (en) 1957-04-08 1957-04-08 Improvements in and relating to heat exchangers

Country Status (1)

Country Link
GB (1) GB820342A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243623A2 (en) * 1986-04-26 1987-11-04 Balcke-Dürr AG Device for attaching tubes between tube plates
US4926933A (en) * 1987-11-12 1990-05-22 James Gray Method and apparatus relating to heat exchangers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243623A2 (en) * 1986-04-26 1987-11-04 Balcke-Dürr AG Device for attaching tubes between tube plates
EP0243623A3 (en) * 1986-04-26 1988-09-21 Balcke-Durr Ag Device for attaching tubes between tube plates device for attaching tubes between tube plates
US4926933A (en) * 1987-11-12 1990-05-22 James Gray Method and apparatus relating to heat exchangers

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