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 PDFInfo
- 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
- Authority
- 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
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
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (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
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 |
---|---|---|---|
FR1901132 | 2019-02-05 | ||
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 |
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)
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 |
-
2019
- 2019-02-05 FR FR1901132A patent/FR3092391B1/fr active Active
-
2020
- 2020-01-29 DE DE102020102130.5A patent/DE102020102130A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR3092391A1 (fr) | 2020-08-07 |
DE102020102130A1 (de) | 2020-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200807 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |