EP1357345A3 - Gewellter Wärmetauschkörper - Google Patents

Gewellter Wärmetauschkörper Download PDF

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Publication number
EP1357345A3
EP1357345A3 EP03004778A EP03004778A EP1357345A3 EP 1357345 A3 EP1357345 A3 EP 1357345A3 EP 03004778 A EP03004778 A EP 03004778A EP 03004778 A EP03004778 A EP 03004778A EP 1357345 A3 EP1357345 A3 EP 1357345A3
Authority
EP
European Patent Office
Prior art keywords
structures
vertices
plane
heat exchange
flanks
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.)
Granted
Application number
EP03004778A
Other languages
English (en)
French (fr)
Other versions
EP1357345B1 (de
EP1357345A2 (de
Inventor
Jens Dipl.-Ing. Nies
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.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
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 Modine Manufacturing Co filed Critical Modine Manufacturing Co
Publication of EP1357345A2 publication Critical patent/EP1357345A2/de
Publication of EP1357345A3 publication Critical patent/EP1357345A3/de
Application granted granted Critical
Publication of EP1357345B1 publication Critical patent/EP1357345B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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

Landscapes

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

Abstract

Die Erfindung betrifft einen gewellten Wärmetauschkörper (1), der aus einem Metallband herstellbar ist und eine Wellenhöhe (h) aufweist, die zwischen den Scheitelpunkten (2) der Wellen liegt, wobei die Scheitelpunkte (2) eine erste und eine zweite Ebene bilden, die aus mehreren Scheitelpunkten (2) bestehen, wobei zumindest einige Scheitelpunkte (2) jeder Ebene mit Wärmetauscherwänden (3) zu verbinden sind und wobei jeder Scheitelpunkt (2) der ersten Ebene mit dem folgenden Scheitelpunkt (2) der zweiten Ebene mittels Flanken (4) verbunden ist und zwischen benachbarten Flanken (4) jeweils ein Strömungskanal (20) ausgebildet ist; in den Flanken (4) befinden sich Strukturen (5), deren Anordnungsrichtung (15) in einer Flanke (4) sich kreuzt mit der Anordnungsrichtung (15) in der folgenden Flanke (4). Um die Effizienz des Wärmetausches zu verbessern, ist in einer ersten Variante erfindungsgemäß vorgesehen, dass die Elemente der Strukturen (5) Sicken (6) oder Wellen oder dergleichen sind, die den Strömungskanal (20) mit im Wechsel folgenden Einschnürungen (11) und Erweiterungen (10) versehen, wobei benachbarte Strömungskanäle (20) strömungstechnisch im wesentlichen voneinander getrennt sind.
Eine zweite erfindungsgemäße Variante sieht vor, dass die Elemente der Strukturen (5) Schnitte (7) sind, die benachbarte Strömungskanäle (20) strömungstechnisch miteinander verbinden. Eine dritte Variante schreibt vor, dass die Elemente der Strukturen Sicken (6) oder Wellen sind, in denen in Anordnungsrichtung (15) der Sikken (6) oder Wellen liegende Schnitte (7) angeordnet sind.
EP03004778A 2002-04-27 2003-03-05 Gewellter Wärmetauschkörper Expired - Fee Related EP1357345B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10218912 2002-04-27
DE10218912A DE10218912A1 (de) 2002-04-27 2002-04-27 Gewellter Wärmetauschkörper

Publications (3)

Publication Number Publication Date
EP1357345A2 EP1357345A2 (de) 2003-10-29
EP1357345A3 true EP1357345A3 (de) 2007-05-09
EP1357345B1 EP1357345B1 (de) 2009-09-09

Family

ID=28685319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03004778A Expired - Fee Related EP1357345B1 (de) 2002-04-27 2003-03-05 Gewellter Wärmetauschkörper

Country Status (3)

Country Link
US (1) US6942024B2 (de)
EP (1) EP1357345B1 (de)
DE (2) DE10218912A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342241A1 (de) * 2003-09-11 2005-04-07 Behr Gmbh & Co. Kg Wärmetauscher
US7862011B2 (en) * 2004-12-23 2011-01-04 Az Evap, Llc Non uniform water distribution system for an evaporative cooler
DE202005009948U1 (de) * 2005-06-23 2006-11-16 Autokühler GmbH & Co. KG Wärmeaustauschelement und damit hergestellter Wärmeaustauscher
JP4881583B2 (ja) * 2005-06-27 2012-02-22 株式会社豊田自動織機 パワーモジュール用ヒートシンク
US7510174B2 (en) * 2006-04-14 2009-03-31 Kammerzell Larry L Dew point cooling tower, adhesive bonded heat exchanger, and other heat transfer apparatus
JP4958184B2 (ja) * 2007-01-25 2012-06-20 国立大学法人 東京大学 熱交換器
DE102007049116A1 (de) 2007-10-12 2009-04-16 Modine Manufacturing Co., Racine Verfahren zur Herstellung von gewelltem Streckmetall
DE102007049474B4 (de) 2007-10-16 2023-02-09 Innerio Heat Exchanger GmbH Verfahren zur Herstellung von gewellten Wärmetauscherelementen
US8376036B2 (en) 2007-11-02 2013-02-19 Az Evap, Llc Air to air heat exchanger
DE202008016603U1 (de) 2008-12-15 2010-04-29 Autokühler GmbH & Co. KG Wellrippe für Wärmeaustauscher
JP5156773B2 (ja) * 2010-02-25 2013-03-06 株式会社小松製作所 コルゲートフィンおよびそれを備える熱交換器
DE102011004306A1 (de) * 2011-02-17 2012-08-23 Behr Gmbh & Co. Kg Rippe für einen Wärmeübertrager
US9538693B2 (en) * 2013-03-15 2017-01-03 A.K. Stamping Company, Inc. Aluminum EMI / RF shield
CN103256850A (zh) * 2013-05-24 2013-08-21 南京北大工道软件技术有限公司 一种后掠型百叶窗翅片
CN116817162A (zh) 2023-06-29 2023-09-29 中太海事技术(上海)有限公司 具有平滑顶表面和拉延筋的波纹板和储存容器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298432A (en) * 1964-05-22 1967-01-17 Przyborowski Stanislaus Radiators
US4344899A (en) * 1979-10-26 1982-08-17 Hamon Sobelco, S.A. Fill sheets for gas and liquid contact apparatus
AT380104B (de) * 1982-10-15 1986-04-10 Stelrad Radiatoren & Kessel Plattenradiator
US5476140A (en) * 1995-02-21 1995-12-19 Behr Heat Transfer Systems, Inc. Alternately staggered louvered heat exchanger fin
US5616289A (en) * 1994-01-12 1997-04-01 Mitsubishi Corporation Substance and/or heat exchanging tower
US6073686A (en) * 1998-11-20 2000-06-13 Korea Institute Of Machinery & Materials High efficiency modular OLF heat exchanger with heat transfer enhancement
FR2804471A1 (fr) * 2000-01-28 2001-08-03 Behr Gmbh & Co Refroidisseur d'air de suralimentation, notamment pour vehicules automobiles
EP1468238A1 (de) * 2002-01-17 2004-10-20 L'air Liquide Société Anonyme pour l'étude et l'exploitation des procédés Georges Claude Wärmeaustauschrippe und herstellungsverfahren dafür

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD245247A1 (de) * 1985-12-24 1987-04-29 Kyffhaeuserhuette Maschf Waermeuebertragungsplatten
CA1313183C (en) * 1989-02-24 1993-01-26 Allan K. So Embossed plate heat exchanger
FR2648220B1 (fr) * 1989-06-12 1991-12-20 Commissariat Energie Atomique Echangeur de chaleur forme de plaques ondulees et superposees
JP2786702B2 (ja) * 1989-12-07 1998-08-13 昭和アルミニウム株式会社 複式一体型熱交換器
US5029636A (en) * 1990-11-05 1991-07-09 General Motors Corporation Oil cooler with louvered center
FR2690503B1 (fr) * 1992-04-23 1994-06-03 Commissariat Energie Atomique Evaporateur a plaques a hautes performances thermiques fonctionnant en regime d'ebullition nucleee.
FR2704635B1 (fr) * 1993-04-28 1995-06-02 Commissariat Energie Atomique Radiateur d'automobile eet procédé de fabrication.
FR2714456B1 (fr) * 1993-12-29 1996-01-12 Commissariat Energie Atomique Echangeur de chaleur à plaques améliorées.
DE19503766C2 (de) 1994-03-03 1996-05-15 Gea Luftkuehler Happel Gmbh Rippenrohr-Wärmeaustauscher
DE19652999C2 (de) * 1996-12-19 1999-06-24 Steag Ag Wärmespeicherblock für regenerative Wärmetauscher
DE19840912A1 (de) * 1998-09-08 2000-03-16 D.D.C. Planungs-, Entwicklungs- Und Management Ag Verfahren zur Herstellung eines durchströmbaren Hohlkörpers sowie ein durchströmbares Sandwichelement
JP4482991B2 (ja) * 1999-12-14 2010-06-16 株式会社デンソー 複式熱交換器
DE19963373A1 (de) * 1999-12-28 2001-07-12 Abb Alstom Power Ch Ag Vorrichtung zur Kühlung einer, einen Strömungskanal umgebenden Strömungskanalwand mit wenigstens einem Rippenzug
DE10041919C1 (de) * 2000-08-25 2001-10-31 Wieland Werke Ag Innenberipptes Wärmeaustauschrohr mit versetzt angeordneten Rippen unterschiedlicher Höhe
JP4605925B2 (ja) * 2001-03-08 2011-01-05 サンデン株式会社 積層型熱交換器
US20030075307A1 (en) * 2001-10-22 2003-04-24 Heatcraft, Inc. Exchanger of thermal energy with multiple cores and a thermal barrier

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298432A (en) * 1964-05-22 1967-01-17 Przyborowski Stanislaus Radiators
US4344899A (en) * 1979-10-26 1982-08-17 Hamon Sobelco, S.A. Fill sheets for gas and liquid contact apparatus
AT380104B (de) * 1982-10-15 1986-04-10 Stelrad Radiatoren & Kessel Plattenradiator
US5616289A (en) * 1994-01-12 1997-04-01 Mitsubishi Corporation Substance and/or heat exchanging tower
US5476140A (en) * 1995-02-21 1995-12-19 Behr Heat Transfer Systems, Inc. Alternately staggered louvered heat exchanger fin
US6073686A (en) * 1998-11-20 2000-06-13 Korea Institute Of Machinery & Materials High efficiency modular OLF heat exchanger with heat transfer enhancement
FR2804471A1 (fr) * 2000-01-28 2001-08-03 Behr Gmbh & Co Refroidisseur d'air de suralimentation, notamment pour vehicules automobiles
EP1468238A1 (de) * 2002-01-17 2004-10-20 L'air Liquide Société Anonyme pour l'étude et l'exploitation des procédés Georges Claude Wärmeaustauschrippe und herstellungsverfahren dafür

Also Published As

Publication number Publication date
EP1357345B1 (de) 2009-09-09
US6942024B2 (en) 2005-09-13
EP1357345A2 (de) 2003-10-29
DE50311879D1 (de) 2009-10-22
US20030213588A1 (en) 2003-11-20
DE10218912A1 (de) 2003-11-06

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