EP1500895A3 - Strömungskanal für einen Wärmeaustauscher - Google Patents

Strömungskanal für einen Wärmeaustauscher Download PDF

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Publication number
EP1500895A3
EP1500895A3 EP04013324A EP04013324A EP1500895A3 EP 1500895 A3 EP1500895 A3 EP 1500895A3 EP 04013324 A EP04013324 A EP 04013324A EP 04013324 A EP04013324 A EP 04013324A EP 1500895 A3 EP1500895 A3 EP 1500895A3
Authority
EP
European Patent Office
Prior art keywords
flow channel
turbulence
heat exchanger
elevations
conduit
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.)
Withdrawn
Application number
EP04013324A
Other languages
English (en)
French (fr)
Other versions
EP1500895A2 (de
Inventor
Viktor Dipl.-Ing. Brost
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 EP1500895A2 publication Critical patent/EP1500895A2/de
Publication of EP1500895A3 publication Critical patent/EP1500895A3/de
Withdrawn legal-status Critical Current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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • 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
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples

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 Strömungskanal für einen Wärmeaustauscher, in dem sich turbulenzerzeugende Erhebungen (1) befinden, die eine Mantelfläche (10) und eine Verbindungsfläche (11) aufweisen, wobei wenigstens einige Erhebungen (1) entweder in einer Wand (4) des Strömungskanals (3) ausgebildet sind und sich an der gegenüberliegenden Wand (5) desselben Strömungskanals (3) abstützen und damit verbunden sind oder in beiden Wänden (4, 5) ausgebildet sind und sich gegenseitig abstützen und miteinander verbunden sind. Die Kühlleistung wird angehoben, wenn die turbulenzerzeugenden Erhebungen (1) erfindungsgemäß mit in den Strömungskanal (3) gerichteten Vorsprüngen (2) bzw. feinen Strukturen versehen sind, die die Ausbildung von Turbulenzen im den Strömungskanal (3) durchströmenden Medium unterstützen.
EP04013324A 2003-07-22 2004-06-05 Strömungskanal für einen Wärmeaustauscher Withdrawn EP1500895A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10333177 2003-07-22
DE10333177A DE10333177A1 (de) 2003-07-22 2003-07-22 Strömungskanal für einen Wärmeaustauscher

Publications (2)

Publication Number Publication Date
EP1500895A2 EP1500895A2 (de) 2005-01-26
EP1500895A3 true EP1500895A3 (de) 2005-04-06

Family

ID=33483000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04013324A Withdrawn EP1500895A3 (de) 2003-07-22 2004-06-05 Strömungskanal für einen Wärmeaustauscher

Country Status (3)

Country Link
US (1) US20050039899A1 (de)
EP (1) EP1500895A3 (de)
DE (1) DE10333177A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070144711A1 (en) * 2004-11-19 2007-06-28 Eco Lean Research & Development A/S Heat exchanger plate and plate heat exchanger comprising such plates
US20100170657A1 (en) * 2009-01-06 2010-07-08 United Technologies Corporation Integrated blower diffuser-fin heat sink
DE102009041524A1 (de) 2009-09-15 2011-03-24 Mahle International Gmbh Plattenwärmetauscher
JP5839945B2 (ja) * 2011-09-16 2016-01-06 株式会社神戸製鋼所 熱交換用プレートの元板材
DE102014108463B4 (de) * 2014-06-16 2020-03-05 Fischer Edelstahlrohre Gmbh Wärmeübertragerrohr, Wärmeübertrager und Verfahren zur Herstellung eines Wärmeübertragerrohrs
US10843505B2 (en) * 2015-01-09 2020-11-24 President And Fellows Of Harvard College Zero-porosity NPR structure and tuning of NPR structure for particular localities
JP2018510319A (ja) * 2015-01-09 2018-04-12 プレジデント アンド フェローズ オブ ハーバード カレッジ 負のポアソン比のワッフル状構造体
US10184728B2 (en) * 2017-02-28 2019-01-22 General Electric Company Additively manufactured heat exchanger including flow turbulators defining internal fluid passageways

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340378A1 (de) * 1992-11-27 1994-06-01 Zexel Corp Wärmeaustauscher und Verfahren zur Herstellung derselben
WO2000016029A1 (fr) * 1998-09-16 2000-03-23 Hitachi, Ltd. Echangeur de chaleur et systeme de conditionnement d'air refrigerant
JP2000283682A (ja) * 1999-03-31 2000-10-13 Hisaka Works Ltd プレート式熱交換器
EP1114976A2 (de) * 1999-12-28 2001-07-11 ALSTOM POWER (Schweiz) AG Vorrichtung zur Kühlung einer, einen Strömungskanal umgebenden Strömungskanalwand mit wenigstens einem Rippenelement
US20040011515A1 (en) * 2002-06-24 2004-01-22 Hitoshi Matsushima Plate type heat exchanger

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US2474467A (en) * 1945-03-03 1949-06-28 Heater Corp Heating apparatus
US3664928A (en) * 1969-12-15 1972-05-23 Aerojet General Co Dimpled heat transfer walls for distillation apparatus
SE353954B (de) * 1971-02-19 1973-02-19 Alfa Laval Ab
GB1433379A (en) * 1973-08-24 1976-04-28 Nevsky Mashinostroitelny Z Im Heat exchange apparatus
US4141412A (en) * 1977-01-27 1979-02-27 Culbertson Donald L Air-to-air heat recuperating unit
US4374542A (en) * 1977-10-17 1983-02-22 Bradley Joel C Undulating prismoid modules
US4541061A (en) * 1982-10-13 1985-09-10 Minnesota Mining And Manufacturing Company Data clocking circuitry for a scanning apparatus
DE8522627U1 (de) * 1985-08-06 1985-09-19 Röhm GmbH, 6100 Darmstadt Plattenwärmetauscher
US4638858A (en) * 1985-10-16 1987-01-27 International Business Machines Corp. Composite heat transfer device with pins having wings alternately oriented for up-down flow
SE458884B (sv) 1987-05-29 1989-05-16 Alfa Laval Thermal Ab Permanent sammanfogad plattvaermevaexlare med sammanhaallande organ vid portarna
SE468685B (sv) * 1991-06-24 1993-03-01 Alfa Laval Thermal Ab Plattvaermevaexlare med plattor som har aasar och raennor daer aasar paa en platta anligger mot parallellt med desamma loepande aasar paa den andra plattan
JP3405997B2 (ja) * 1991-10-23 2003-05-12 株式会社デンソー インナーフィンおよびその製造方法
DE4142177C2 (de) * 1991-12-20 1994-04-28 Balcke Duerr Ag Plattenwärmetauscher
US5228515A (en) * 1992-07-31 1993-07-20 Tran Hai H Modular, compact heat exchanger
DE4314808C2 (de) 1993-05-05 2003-10-30 Behr Gmbh & Co Plattenwärmetauscher, insbesondere Öl/Kühlmittel-Kühler
FR2714456B1 (fr) * 1993-12-29 1996-01-12 Commissariat Energie Atomique Echangeur de chaleur à plaques améliorées.
DE19519312A1 (de) * 1995-05-26 1996-11-28 Laengerer & Reich Gmbh & Co Gehäuseloser Plattenwärmetauscher
AUPN697995A0 (en) * 1995-12-04 1996-01-04 Urch, John Francis Metal heat exchanger
DE19652999C2 (de) * 1996-12-19 1999-06-24 Steag Ag Wärmespeicherblock für regenerative Wärmetauscher
DE19709601C5 (de) * 1997-03-08 2007-02-01 Behr Industry Gmbh & Co. Kg Plattenwärmeübertrager
DE29824920U1 (de) * 1998-03-25 2003-07-31 Fpl Waermerueckgewinnung Lueft Turbulenzwärmerückgewinner und Anwendungen desselben
DE10034343C2 (de) * 2000-07-14 2003-04-24 Balcke Duerr Energietech Gmbh Plattenwärmetauscher
DE20119565U1 (de) * 2001-12-01 2002-04-18 Wang Ching Fong Wärmeaustauscher-Rippenplatten zur Vergrößerung der Wirbelbildung in einem Arbeitsfluid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340378A1 (de) * 1992-11-27 1994-06-01 Zexel Corp Wärmeaustauscher und Verfahren zur Herstellung derselben
WO2000016029A1 (fr) * 1998-09-16 2000-03-23 Hitachi, Ltd. Echangeur de chaleur et systeme de conditionnement d'air refrigerant
JP2000283682A (ja) * 1999-03-31 2000-10-13 Hisaka Works Ltd プレート式熱交換器
EP1114976A2 (de) * 1999-12-28 2001-07-11 ALSTOM POWER (Schweiz) AG Vorrichtung zur Kühlung einer, einen Strömungskanal umgebenden Strömungskanalwand mit wenigstens einem Rippenelement
US20040011515A1 (en) * 2002-06-24 2004-01-22 Hitoshi Matsushima Plate type heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13 5 February 2001 (2001-02-05) *

Also Published As

Publication number Publication date
EP1500895A2 (de) 2005-01-26
DE10333177A1 (de) 2005-02-24
US20050039899A1 (en) 2005-02-24

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