FR3092391B1 - Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque, ligne d’échappement - Google Patents

Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque, ligne d’échappement Download PDF

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Publication number
FR3092391B1
FR3092391B1 FR1901132A FR1901132A FR3092391B1 FR 3092391 B1 FR3092391 B1 FR 3092391B1 FR 1901132 A FR1901132 A FR 1901132A FR 1901132 A FR1901132 A FR 1901132A FR 3092391 B1 FR3092391 B1 FR 3092391B1
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FR
France
Prior art keywords
plate
fin
heat exchanger
manufacturing process
areas
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.)
Active
Application number
FR1901132A
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English (en)
Other versions
FR3092391A1 (fr
Inventor
Frederic Greber
Yannick Fourcaudot
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.)
Faurecia Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement SAS
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.)
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Publication date
Application filed by Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR1901132A priority Critical patent/FR3092391B1/fr
Priority to DE102020102130.5A priority patent/DE102020102130A1/de
Publication of FR3092391A1 publication Critical patent/FR3092391A1/fr
Application granted granted Critical
Publication of FR3092391B1 publication Critical patent/FR3092391B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • 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
    • B21D53/022—Making the fins
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins

Landscapes

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

Abstract

Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque , ligne d’échappement La plaque (5) est pliée de manière à former une pluralité d’ailettes (7) longitudinales et présente une pluralité de premières zones (23) bombées sur sa première grande face (17) et une pluralité de secondes zones (25) bombées sur sa seconde grande face (19); chaque ailette (7) présentant longitudinalement alternativement une première zone (23) et une seconde zone (25); les premières zones (23) d’une ailette (7) donnée étant disposées transversalement en vis-à-vis des premières zones (23) de l’ailette (7) voisine transversalement et les secondes zones (25) de ladite ailette (7) donnée étant disposées transversalement en vis-à-vis des secondes zones (25) de ladite ailette (7) voisine transversalement; chaque première zone (23) comportant au moins quatre facettes plates (43), avec des normales (N) respectives pointant dans des directions divergentes. Figure pour l'abrégé : Figure 3
FR1901132A 2019-02-05 2019-02-05 Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque, ligne d’échappement Active FR3092391B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1901132A FR3092391B1 (fr) 2019-02-05 2019-02-05 Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque, ligne d’échappement
DE102020102130.5A DE102020102130A1 (de) 2019-02-05 2020-01-29 Platte mit Rippen, Herstellungsverfahren, mit einer derartigen Platte ausgestatteter Wärmetauscher, Abgasleitung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901132A FR3092391B1 (fr) 2019-02-05 2019-02-05 Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque, ligne d’échappement
FR1901132 2019-02-05

Publications (2)

Publication Number Publication Date
FR3092391A1 FR3092391A1 (fr) 2020-08-07
FR3092391B1 true FR3092391B1 (fr) 2021-01-15

Family

ID=66690695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901132A Active FR3092391B1 (fr) 2019-02-05 2019-02-05 Plaque à ailettes, procédé de fabrication, échangeur de chaleur équipé d’une telle plaque, ligne d’échappement

Country Status (2)

Country Link
DE (1) DE102020102130A1 (fr)
FR (1) FR3092391B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252210A (en) * 1939-10-18 1941-08-12 Mccord Radiator & Mfg Co Method of making heat-exchange cores
US2252209A (en) * 1939-11-16 1941-08-12 Mccord Radiator & Mfg Co Process of making heat-exchange elements
US8424592B2 (en) * 2007-01-23 2013-04-23 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same
ITTO20130055A1 (it) * 2013-01-23 2014-07-24 Denso Thermal Systems Spa Struttura di aletta per scambiatore di calore per applicazioni automotive, in particolare per macchine agricole e da cantiere.
DE102013108357A1 (de) * 2013-08-02 2015-02-05 Dbk David + Baader Gmbh Lamellenelement und Verfahren zur Herstellung eines Lamellenelements
AU2017213660B2 (en) * 2016-02-04 2022-09-01 Evapco, Inc. Arrowhead fin for heat exchange tubing

Also Published As

Publication number Publication date
FR3092391A1 (fr) 2020-08-07
DE102020102130A1 (de) 2020-08-06

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