EP2267393A3 - Flow channel for heat exchanger and heat exchanger provided with such flow channel - Google Patents

Flow channel for heat exchanger and heat exchanger provided with such flow channel Download PDF

Info

Publication number
EP2267393A3
EP2267393A3 EP10181882A EP10181882A EP2267393A3 EP 2267393 A3 EP2267393 A3 EP 2267393A3 EP 10181882 A EP10181882 A EP 10181882A EP 10181882 A EP10181882 A EP 10181882A EP 2267393 A3 EP2267393 A3 EP 2267393A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
flow channel
structural elements
height
channel
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
EP10181882A
Other languages
German (de)
French (fr)
Other versions
EP2267393B1 (en
EP2267393A2 (en
Inventor
Peter Geskes
Michael Schmidt
Martin Schindler
Rainer Lutz
Ulrich Maucher
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP2267393A2 publication Critical patent/EP2267393A2/en
Publication of EP2267393A3 publication Critical patent/EP2267393A3/en
Application granted granted Critical
Publication of EP2267393B1 publication Critical patent/EP2267393B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28F13/12—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
    • 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases

Abstract

Die Erfindung betrifft einen Strömungskanal eines Wärmeübertragers mit zwei parallel und im Abstand einer Kanalhöhe H angeordneten Wärmeübertragerflächen (F1,F2), welche jeweils eine aus einer Vielzahl von nebeneinander in Reihen quer zur Strömungsrichtung P angeordneten, in den Strömungskanal hineinragenden Strukturelementen gebildete Struktur aufweisen, wobei die Strukturelemente (13,13') jeweils eine Breite B, eine Länge L, eine Höhe h, einen Abströmwinkel α sowie eine Überlappung Ü und eine Längsachse aufweisen.

Figure imgaf001
The invention relates to a flow channel of a heat exchanger with two heat exchanger surfaces (F1, F2) arranged parallel to and spaced from a channel height H, each having one of a plurality of juxtaposed in rows transversely to the flow direction P, formed in the flow channel structural elements formed structure the structural elements (13, 13 ') each have a width B, a length L, a height h, an outflow angle α and an overlap Ü and a longitudinal axis.
Figure imgaf001
EP10181882.1A 2003-10-28 2004-09-20 Flow channel for heat exchanger Active EP2267393B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10350418 2003-10-28
EP04786965.6A EP1682842B1 (en) 2003-10-28 2004-09-20 Flow channel for a heat exchanger, and heat exchanger comprising such flow channels

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP04786965.6A Division-Into EP1682842B1 (en) 2003-10-28 2004-09-20 Flow channel for a heat exchanger, and heat exchanger comprising such flow channels
EP04786965.6A Division EP1682842B1 (en) 2003-10-28 2004-09-20 Flow channel for a heat exchanger, and heat exchanger comprising such flow channels
EP04786965.6 Division 2004-09-20

Publications (3)

Publication Number Publication Date
EP2267393A2 EP2267393A2 (en) 2010-12-29
EP2267393A3 true EP2267393A3 (en) 2012-07-04
EP2267393B1 EP2267393B1 (en) 2017-06-28

Family

ID=34485135

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10181882.1A Active EP2267393B1 (en) 2003-10-28 2004-09-20 Flow channel for heat exchanger
EP04786965.6A Active EP1682842B1 (en) 2003-10-28 2004-09-20 Flow channel for a heat exchanger, and heat exchanger comprising such flow channels

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04786965.6A Active EP1682842B1 (en) 2003-10-28 2004-09-20 Flow channel for a heat exchanger, and heat exchanger comprising such flow channels

Country Status (9)

Country Link
US (2) US20070107882A1 (en)
EP (2) EP2267393B1 (en)
JP (1) JP2007510122A (en)
KR (1) KR20060101481A (en)
CN (1) CN1875240B (en)
BR (1) BRPI0415965B1 (en)
DE (1) DE102004045923A1 (en)
ES (1) ES2496943T3 (en)
WO (1) WO2005052490A1 (en)

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WO2009007174A1 (en) 2007-07-06 2009-01-15 Eurotec London Ltd Heat exchanger module and heat exchanger system with projecting members
DE102007036308A1 (en) * 2007-07-31 2009-02-05 Behr Gmbh & Co. Kg Rib for a heat exchanger
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US10816277B2 (en) * 2014-07-21 2020-10-27 Hanon Systems Heat exchanger tubes with fluid communication channels
DE102014015508B4 (en) 2014-10-21 2018-09-27 Joachim Benz heat exchanger kit
US9777635B2 (en) 2014-12-31 2017-10-03 General Electric Company Engine component
CN105115338B (en) * 2015-08-31 2017-08-25 东南大学 A kind of phase transition heat accumulation unit
ES2630754B1 (en) 2016-02-19 2018-03-07 Valeo Térmico, S. A. CIRCULATION CHANNEL FOR DRIVING A FLUID OF A HEAT EXCHANGER, AND HEAT EXCHANGER
CN105758235B (en) * 2016-02-26 2018-05-08 国网上海市电力公司 A kind of hollow board-like air cooling compressor and its control method
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FR3073611B1 (en) * 2017-07-31 2019-10-11 Valeo Systemes Thermiques HEAT EXCHANGER TUBE WITH VARIABLE GEOMETRY DISTURB DEVICE
EP3645184A1 (en) * 2017-07-31 2020-05-06 Valeo Systemes Thermiques Tube for a heat exchanger having disturbance device
DE102017214949A1 (en) * 2017-08-26 2019-02-28 Mahle International Gmbh Heat exchanger
JP6815965B2 (en) * 2017-10-12 2021-01-20 株式会社神戸製鋼所 Original metal plate used for heat exchange plates
JP6663899B2 (en) * 2017-11-29 2020-03-13 本田技研工業株式会社 Cooling system
DE102017222742A1 (en) * 2017-12-14 2019-06-19 Hanon Systems Pipe, in particular flat pipe for an exhaust gas cooler and exhaust gas cooler
DE102017223616A1 (en) * 2017-12-21 2019-06-27 Mahle International Gmbh Flat tube for an exhaust gas cooler
DE202019101397U1 (en) 2019-03-12 2019-04-01 Mahle International Gmbh exhaust gas cooler
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CN111397426A (en) * 2020-03-16 2020-07-10 南京理工大学 Enhanced heat transfer device for weakening heat stratification of pipeline section
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US5111878A (en) * 1991-07-01 1992-05-12 General Motors Corporation U-flow heat exchanger tubing with improved fluid flow distribution
DE19526917A1 (en) * 1995-07-22 1997-01-23 Fiebig Martin Prof Dr Ing Longitudinal swirl generating roughening elements
JPH11337284A (en) * 1998-05-22 1999-12-10 Calsonic Corp Heat exchanger
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EP1061319A1 (en) * 1999-06-18 2000-12-20 Valeo Engine Cooling AB Fluid conveying tube and vehicle cooler provided therewith
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US6364006B1 (en) * 1999-12-23 2002-04-02 Visteon Global Technologies, Inc. Beaded plate for a heat exchanger and method of making same
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WO2002097352A1 (en) * 2001-05-25 2002-12-05 Maruyasu Industries Co., Ltd. Multitubular heat exchanger

Also Published As

Publication number Publication date
KR20060101481A (en) 2006-09-25
US20070107882A1 (en) 2007-05-17
CN1875240B (en) 2010-10-13
CN1875240A (en) 2006-12-06
JP2007510122A (en) 2007-04-19
EP1682842B1 (en) 2014-06-04
US20120067557A1 (en) 2012-03-22
BRPI0415965A (en) 2007-01-23
WO2005052490A1 (en) 2005-06-09
EP2267393B1 (en) 2017-06-28
EP1682842A1 (en) 2006-07-26
EP2267393A2 (en) 2010-12-29
DE102004045923A1 (en) 2005-05-25
ES2496943T3 (en) 2014-09-22
BRPI0415965B1 (en) 2018-06-12

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