GB577437A - Improvements relating to heat exchanger elements - Google Patents

Improvements relating to heat exchanger elements

Info

Publication number
GB577437A
GB577437A GB375744A GB375744A GB577437A GB 577437 A GB577437 A GB 577437A GB 375744 A GB375744 A GB 375744A GB 375744 A GB375744 A GB 375744A GB 577437 A GB577437 A GB 577437A
Authority
GB
United Kingdom
Prior art keywords
flanges
fin
heat
group xxii
heat exchanger
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
GB375744A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB375744A priority Critical patent/GB577437A/en
Publication of GB577437A publication Critical patent/GB577437A/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
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/20—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 longitudinally the means being attachable to the element

Landscapes

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

Abstract

577,437. Gilled tubes &c. for heat-exchangers. THORNTON, A. A. (Brown Fintube Co.). Feb. 29, 1944, No. 3757. [Class 64 (iii)] [Also in Group XXII] A heat exchange member such as a tube 50 has secured to it a hollow fin comprising a base portion 55, 58 from which extend flanges 56, 60, joined together at their outer edges 66, 67, and a heat-conducting member 57, 59 extending within the fin from the tip to the base portion. Each fin is made of two channel-shaped members secured to the tube or other member with their adjacent flanges 57, 59 in contact, and the outer flanges 56, 60 are bent in towards the inner flanges and welded to them (see Group XXII). Specifications 554,813, [Group XXII], and 554,815 are referred to.
GB375744A 1944-02-29 1944-02-29 Improvements relating to heat exchanger elements Expired GB577437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB375744A GB577437A (en) 1944-02-29 1944-02-29 Improvements relating to heat exchanger elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB375744A GB577437A (en) 1944-02-29 1944-02-29 Improvements relating to heat exchanger elements

Publications (1)

Publication Number Publication Date
GB577437A true GB577437A (en) 1946-05-17

Family

ID=9764382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB375744A Expired GB577437A (en) 1944-02-29 1944-02-29 Improvements relating to heat exchanger elements

Country Status (1)

Country Link
GB (1) GB577437A (en)

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