BE770053A - Heat exchanger - including sheets with corrugations in lozenge form - Google Patents

Heat exchanger - including sheets with corrugations in lozenge form

Info

Publication number
BE770053A
BE770053A BE770053A BE770053A BE770053A BE 770053 A BE770053 A BE 770053A BE 770053 A BE770053 A BE 770053A BE 770053 A BE770053 A BE 770053A BE 770053 A BE770053 A BE 770053A
Authority
BE
Belgium
Prior art keywords
corrugations
heat exchanger
depressions
lozenge form
including sheets
Prior art date
Application number
BE770053A
Other languages
French (fr)
Original Assignee
Luft U Kaeltetechnik Veb K
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 Luft U Kaeltetechnik Veb K filed Critical Luft U Kaeltetechnik Veb K
Priority to BE770053A priority Critical patent/BE770053A/en
Publication of BE770053A publication Critical patent/BE770053A/en

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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings

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

Heat exchanger comprising shets or baffle arranged perpendicularly to the longitudinal axis of the tubes, and extending across the whole heat exchanger, and in addn. having corrugations and depressions as well as being provided with flanges on the periphery of the circular apertures for the heat exchanger tubes, the characteristic feature of the sheets being that on one face the circular apertures are surrounded by corrugations arranged in lozenge form, the points of intersection providing depressions and that on the opposite face of the sheet the corrugations form channels of the same shape, while the depressions constitute projection of identical shape.
BE770053A 1971-07-15 1971-07-15 Heat exchanger - including sheets with corrugations in lozenge form BE770053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE770053A BE770053A (en) 1971-07-15 1971-07-15 Heat exchanger - including sheets with corrugations in lozenge form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE770053A BE770053A (en) 1971-07-15 1971-07-15 Heat exchanger - including sheets with corrugations in lozenge form

Publications (1)

Publication Number Publication Date
BE770053A true BE770053A (en) 1971-11-16

Family

ID=3858413

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770053A BE770053A (en) 1971-07-15 1971-07-15 Heat exchanger - including sheets with corrugations in lozenge form

Country Status (1)

Country Link
BE (1) BE770053A (en)

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