FR2868521B1 - Ailettes pour echangeur de chaleur comportant des lamelles decoupees formant deflecteur de flux - Google Patents
Ailettes pour echangeur de chaleur comportant des lamelles decoupees formant deflecteur de fluxInfo
- Publication number
- FR2868521B1 FR2868521B1 FR0403301A FR0403301A FR2868521B1 FR 2868521 B1 FR2868521 B1 FR 2868521B1 FR 0403301 A FR0403301 A FR 0403301A FR 0403301 A FR0403301 A FR 0403301A FR 2868521 B1 FR2868521 B1 FR 2868521B1
- Authority
- FR
- France
- Prior art keywords
- cut
- heat exchanger
- flow deflector
- exchanger fins
- forming flow
- 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 - Fee Related
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
- F28F1/126—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
- F28F1/128—Fins with openings, e.g. louvered 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
- F28F1/24—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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0403301A FR2868521B1 (fr) | 2004-03-30 | 2004-03-30 | Ailettes pour echangeur de chaleur comportant des lamelles decoupees formant deflecteur de flux |
EP05006720A EP1582835A1 (fr) | 2004-03-30 | 2005-03-29 | Ailette pour échangeur de chaleur comportant des lamelles découpées formant déflecteur de flux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0403301A FR2868521B1 (fr) | 2004-03-30 | 2004-03-30 | Ailettes pour echangeur de chaleur comportant des lamelles decoupees formant deflecteur de flux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2868521A1 FR2868521A1 (fr) | 2005-10-07 |
FR2868521B1 true FR2868521B1 (fr) | 2009-03-13 |
Family
ID=34878469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0403301A Expired - Fee Related FR2868521B1 (fr) | 2004-03-30 | 2004-03-30 | Ailettes pour echangeur de chaleur comportant des lamelles decoupees formant deflecteur de flux |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1582835A1 (fr) |
FR (1) | FR2868521B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4621687A (en) * | 1984-10-11 | 1986-11-11 | Nihon Radiator Co., Ltd. | Flat tube heat exchanger having corrugated fins with louvers |
JPH0716741B2 (ja) * | 1990-11-02 | 1995-03-01 | 日本電装株式会社 | コルゲートフィンの製造装置 |
DE4142019A1 (de) * | 1991-12-19 | 1993-06-24 | Behr Gmbh & Co | Wellrippe fuer flachrohrwaermetauscher |
GB2354817A (en) * | 1999-09-29 | 2001-04-04 | Ford Motor Co | Fin construction |
US6401809B1 (en) * | 1999-12-10 | 2002-06-11 | Visteon Global Technologies, Inc. | Continuous combination fin for a heat exchanger |
-
2004
- 2004-03-30 FR FR0403301A patent/FR2868521B1/fr not_active Expired - Fee Related
-
2005
- 2005-03-29 EP EP05006720A patent/EP1582835A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2868521A1 (fr) | 2005-10-07 |
EP1582835A1 (fr) | 2005-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
ST | Notification of lapse |
Effective date: 20221105 |