GB1295288A - - Google Patents

Info

Publication number
GB1295288A
GB1295288A GB1295288DA GB1295288A GB 1295288 A GB1295288 A GB 1295288A GB 1295288D A GB1295288D A GB 1295288DA GB 1295288 A GB1295288 A GB 1295288A
Authority
GB
United Kingdom
Prior art keywords
tubes
spacer strip
strip
dec
projections
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
Other languages
English (en)
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 filed Critical
Publication of GB1295288A publication Critical patent/GB1295288A/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
    • F28F1/24—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)
GB1295288D 1968-12-05 1969-12-05 Expired GB1295288A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR176802 1968-12-05

Publications (1)

Publication Number Publication Date
GB1295288A true GB1295288A (fr) 1972-11-08

Family

ID=8657886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295288D Expired GB1295288A (fr) 1968-12-05 1969-12-05

Country Status (5)

Country Link
BE (1) BE742675A (fr)
DE (1) DE1961219A1 (fr)
ES (1) ES374248A1 (fr)
FR (1) FR1594117A (fr)
GB (1) GB1295288A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10139172B2 (en) 2014-08-28 2018-11-27 Mahle International Gmbh Heat exchanger fin retention feature

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026988C2 (de) * 1990-08-25 1999-10-28 Behr Gmbh & Co Wärmetauscher mit einem Paket aus Flachrohren und Wellrippeneinheiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10139172B2 (en) 2014-08-28 2018-11-27 Mahle International Gmbh Heat exchanger fin retention feature

Also Published As

Publication number Publication date
DE1961219A1 (de) 1970-07-09
BE742675A (fr) 1970-05-14
FR1594117A (fr) 1970-06-01
ES374248A1 (es) 1971-12-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees