FR2472733B1 - - Google Patents

Info

Publication number
FR2472733B1
FR2472733B1 FR7932072A FR7932072A FR2472733B1 FR 2472733 B1 FR2472733 B1 FR 2472733B1 FR 7932072 A FR7932072 A FR 7932072A FR 7932072 A FR7932072 A FR 7932072A FR 2472733 B1 FR2472733 B1 FR 2472733B1
Authority
FR
France
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
FR7932072A
Other languages
French (fr)
Other versions
FR2472733A1 (fr
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7932072A priority Critical patent/FR2472733A1/fr
Publication of FR2472733A1 publication Critical patent/FR2472733A1/fr
Application granted granted Critical
Publication of FR2472733B1 publication Critical patent/FR2472733B1/fr
Granted 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)
FR7932072A 1979-12-28 1979-12-28 Echangeur de chaleur a tubes et ailettes Granted FR2472733A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7932072A FR2472733A1 (fr) 1979-12-28 1979-12-28 Echangeur de chaleur a tubes et ailettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7932072A FR2472733A1 (fr) 1979-12-28 1979-12-28 Echangeur de chaleur a tubes et ailettes

Publications (2)

Publication Number Publication Date
FR2472733A1 FR2472733A1 (fr) 1981-07-03
FR2472733B1 true FR2472733B1 (ref) 1984-04-27

Family

ID=9233320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7932072A Granted FR2472733A1 (fr) 1979-12-28 1979-12-28 Echangeur de chaleur a tubes et ailettes

Country Status (1)

Country Link
FR (1) FR2472733A1 (ref)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528321B1 (fr) * 1982-06-10 1987-10-23 Commissariat Energie Atomique Dispositif de condensation en continu de vapeurs contenues dans l'atmosphere
RU2162155C2 (ru) * 1997-10-30 2001-01-20 Машуков Хасан Мухамедович Радиатор

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR815448A (fr) * 1936-03-24 1937-07-12 Cie De Fives Lille Procédé pour l'exécution d'ailettes de formes spéciales appropriées aux échangeurs thermiques à ailettes
GB864946A (en) * 1958-01-30 1961-04-12 Green & Son Ltd Improvements in or relating to gilled tubes
GB901321A (en) * 1959-11-09 1962-07-18 John Brown & Company Ltd Improvements in or relating to finned tubes for heat-exchangers
US3241610A (en) * 1961-10-16 1966-03-22 Peerless Of America Fin and tube stock assemblies for heat exchange units
FR1382021A (fr) * 1964-02-11 1964-12-14 élément à ailettes pour le chauffage ou le refroidissement
DE2036463A1 (en) * 1970-07-22 1972-01-27 Linde Ag Tubular heat exchanger - with extended heat transfer surface

Also Published As

Publication number Publication date
FR2472733A1 (fr) 1981-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse