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EP1256772A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
EP1256772A3
EP1256772A3 EP02010387A EP02010387A EP1256772A3 EP 1256772 A3 EP1256772 A3 EP 1256772A3 EP 02010387 A EP02010387 A EP 02010387A EP 02010387 A EP02010387 A EP 02010387A EP 1256772 A3 EP1256772 A3 EP 1256772A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
discs
outside
pane
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.)
Withdrawn
Application number
EP02010387A
Other languages
German (de)
French (fr)
Other versions
EP1256772A2 (en
Inventor
Gottfried Dipl.-Ing. Dürr
Peter Dr. Geskes
Michael Kohl
Andreas Dipl.-Ing. Leister
Kurt Dr.-Ing. Molt
Emil Neumann
Franz Ott
Christian Dipl.-Ing. Rebinger
Wolfgang Seewald
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
Priority claimed from DE20114850U external-priority patent/DE20114850U1/en
Application filed by Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1256772A2 publication Critical patent/EP1256772A2/en
Publication of EP1256772A3 publication Critical patent/EP1256772A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • 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

Landscapes

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

Abstract

Ein Wärmetauscher (1) besteht aus mehreren zu einem Wärmetauscherblock oder Scheibenpaket (16) zusammengesetzten Scheiben (4), die jeweils aus paarweise zusammengefügten Blechen (22) gebildet sind und mindestens einen als Kanal ausgebildeten Hohlraum zwischen sich einschließen. Der Hohlraum wird durch die Innenseiten der Bleche (22) begrenzt. In dem Kanal strömt ein inneres Fluid in Längsrichtung der Scheiben (4) und auf der Außenseite der Scheiben strömt ein äußeres Fluid quer zur Strömungsrichtung des inneren Fluids. Jedes Blech (22) weist Erhöhungen (26, 33') aus der Scheibenebene heraus auf, die durch Materialverformung gebildet und sowohl ins Scheibeninnere als auch auf die Scheibenaußenseite gerichtet sind, wobei die auf die Scheibenaußenseite gerichteten Erhebungen (33') als längliche Ausprägungen gestaltet sind.

Figure 00000001
A heat exchanger (1) consists of several to a heat exchanger block or disk package (16) assembled discs (4), each formed of pairs assembled sheets (22) and include at least one channel formed as a channel between them. The cavity is bounded by the inner sides of the sheets (22). In the channel, an inner fluid flows in the longitudinal direction of the discs (4) and on the outside of the discs, an outer fluid flows transversely to the flow direction of the inner fluid. Each plate (22) has elevations (26, 33 ') out of the plane of the disc formed by deformation of the material and directed both into the interior of the pane and the outside of the pane, the elevations (33') directed towards the outside of the pane forming elongated shapes are.
Figure 00000001
EP02010387A 2001-05-11 2002-05-08 Heat exchanger Withdrawn EP1256772A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10122925 2001-05-11
DE10122925 2001-05-11
DE20114850U DE20114850U1 (en) 2001-09-07 2001-09-07 Heat-exchange radiator has protruberances on sheets from hollow plate plane facing inwards
DE20114850U 2001-09-07

Publications (2)

Publication Number Publication Date
EP1256772A2 EP1256772A2 (en) 2002-11-13
EP1256772A3 true EP1256772A3 (en) 2005-02-09

Family

ID=26009271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02010387A Withdrawn EP1256772A3 (en) 2001-05-11 2002-05-08 Heat exchanger

Country Status (3)

Country Link
US (1) US6938685B2 (en)
EP (1) EP1256772A3 (en)
DE (1) DE10220532A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222466A1 (en) * 2002-05-22 2003-12-04 Behr Gmbh & Co Plate evaporator and production process for motor vehicle climate control unit is made of identical parts produced by the same work tool
ES2496943T3 (en) * 2003-10-28 2014-09-22 Behr Gmbh & Co. Kg Circulation channel for a heat exchanger and heat exchanger with circulation channels comprising said circulation channels
WO2006059005A1 (en) * 2004-11-30 2006-06-08 Valeo Systemes Thermiques Heat exchanger with heat storage
CN100590377C (en) * 2005-02-18 2010-02-17 阳傑科技股份有限公司 Heat pipe cooling system and its heat transfer connector
CN101375048B (en) * 2006-01-23 2011-06-15 贝洱两合公司 Heat exchanger
US9127895B2 (en) * 2006-01-23 2015-09-08 MAHLE Behr GmbH & Co. KG Heat exchanger
ITVR20060154A1 (en) * 2006-10-06 2008-04-07 Gianfranco Natali PROCEDURE FOR THE CONSTRUCTION OF HEAT EXCHANGER TUBES AND HEAT EXCHANGER TUBES
GB0715979D0 (en) * 2007-08-15 2007-09-26 Rolls Royce Plc Heat exchanger
WO2009086894A1 (en) * 2008-01-10 2009-07-16 Behr Gmbh & Co. Kg Extruded tube for a heat exchanger
US8235098B2 (en) * 2008-01-24 2012-08-07 Honeywell International Inc. Heat exchanger flat tube with oblique elongate dimples
DE102008064090A1 (en) * 2008-12-19 2010-08-12 Mahle International Gmbh exhaust gas cooler
ATE554361T1 (en) * 2009-04-28 2012-05-15 Abb Research Ltd HEAT PIPE WITH TWISTED TUBE
EP2246654B1 (en) * 2009-04-29 2013-12-11 ABB Research Ltd. Multi-row thermosyphon heat exchanger
TWM363618U (en) * 2009-05-05 2009-08-21 Cpumate Inc Thermal conducting structure of heat sink fins
US20110277974A1 (en) * 2009-09-30 2011-11-17 Carrier Corporation Condensing Heat Exchanger for Gas Furnaces
DE102012202515A1 (en) * 2012-02-17 2013-08-22 Behr Gmbh & Co. Kg Vehicle air conditioning system for motor vehicle, has hybrid heat exchanger that is thermally conductively connected to refrigerant and heating circuits, while temperature level of heat transfer mediums flown is adjusted by leads
DE102012013755B8 (en) 2012-07-12 2022-01-13 Al-Ko Therm Gmbh Heat exchanger plate assembly, heat exchanger and method of manufacturing a heat exchanger
DE102012217333A1 (en) * 2012-09-25 2014-03-27 Behr Gmbh & Co. Kg flat tube
CN111238266A (en) * 2014-01-29 2020-06-05 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger plate and plate heat exchanger with the same
US20160021784A1 (en) * 2014-07-15 2016-01-21 Caterpillar Inc. Cooling Module for Electrical Components
SI3306253T1 (en) * 2016-10-07 2019-08-30 Alfa Laval Corporate Ab Heat exchanging plate and 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
IL255877B (en) 2017-11-23 2019-12-31 Dulberg Sharon Device for extraction of water from air, and dehumidifying with high energy efficiency and methods for manufacturing thereof
DE102017223616A1 (en) * 2017-12-21 2019-06-27 Mahle International Gmbh Flat tube for an exhaust gas cooler
US11391523B2 (en) * 2018-03-23 2022-07-19 Raytheon Technologies Corporation Asymmetric application of cooling features for a cast plate heat exchanger
CN109489453B (en) * 2018-12-11 2023-12-19 河南龙成煤高效技术应用有限公司 Heat exchange unit, heat exchanger and heat exchange equipment
FR3129716B1 (en) * 2021-11-30 2023-12-22 Valeo Systemes Thermiques Advanced Disturbance Elements for Improving Tube Performance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209064A (en) * 1978-08-25 1980-06-24 General Electric Company Panel-type radiator for electrical apparatus
US5735343A (en) * 1995-12-20 1998-04-07 Denso Corporation Refrigerant evaporator
US6047769A (en) * 1997-07-17 2000-04-11 Denso Corporation Heat exchanger constructed by plural heat conductive plates

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US1376882A (en) * 1919-10-14 1921-05-03 Motor Radiator & Mfg Corp Radiator
US1417387A (en) * 1920-01-07 1922-05-23 Wellington B Wylie Radiator tube
US1747115A (en) * 1926-03-29 1930-02-11 Harry A Higgins Radiator
US3554150A (en) * 1969-01-30 1971-01-12 Air Preheater Method of forming heat exchange tubes
US4470455A (en) * 1978-06-19 1984-09-11 General Motors Corporation Plate type heat exchanger tube pass
JPS625096A (en) * 1985-06-28 1987-01-12 Nippon Denso Co Ltd Lamination type heat exchanger
HU193336B (en) * 1985-07-19 1987-09-28 Fegyver Es Gazkeszuelekgyar Heat exchanger first for gas-heating equipment
JP3040022B2 (en) * 1991-12-20 2000-05-08 株式会社日立製作所 Stacked heat exchanger
DE4308858C2 (en) 1993-03-19 2003-04-30 Behr Gmbh & Co Disc heat exchangers
DE4333164C2 (en) 1993-09-27 1996-02-29 Eberhard Dipl Ing Paul Finned heat exchanger with profiled fin shape
DE4431413C2 (en) 1994-08-24 2002-10-10 Rehberg Michael Plate heat exchangers for liquid and gaseous media
US5507338A (en) 1995-08-30 1996-04-16 Ford Motor Company Tab for an automotive heat exchanger
JP3866797B2 (en) 1995-10-20 2007-01-10 株式会社デンソー Refrigerant evaporator
SE9601438D0 (en) * 1996-04-16 1996-04-16 Tetra Laval Holdings & Finance plate heat exchangers
KR100497847B1 (en) 1996-10-24 2005-09-30 쇼와 덴코 가부시키가이샤 Evaporator
DE19654368B4 (en) * 1996-12-24 2006-01-05 Behr Gmbh & Co. Kg Heat exchanger, in particular exhaust gas heat exchanger
EP0935115B1 (en) 1998-02-05 2003-07-09 Denso Corporation Heat exchanger constructed by plural heat conductive plates
US5855240A (en) * 1998-06-03 1999-01-05 Ford Motor Company Automotive heat exchanger
AT406301B (en) 1998-06-24 2000-04-25 Ernst P Fischer Maschinen Und PLATE HEAT EXCHANGER
JP4264997B2 (en) 1998-08-06 2009-05-20 株式会社デンソー Refrigerant evaporator
DE19838215B4 (en) 1998-08-22 2009-09-17 Behr Gmbh & Co. Kg Evaporator
EP1001238B1 (en) 1998-11-09 2003-06-18 Calsonic Kansei Corporation Stack type evaporator
FR2788118B1 (en) 1998-12-30 2003-04-18 Valeo Climatisation HEATING, VENTILATION AND / OR AIR CONDITIONING DEVICE COMPRISING A THERMAL BURNER EQUIPPED WITH AN EVAPORATOR
FR2788123B1 (en) * 1998-12-30 2001-05-18 Valeo Climatisation EVAPORATOR, HEATING AND/OR AIR CONDITIONING DEVICE AND VEHICLE COMPRISING SUCH EVAPORATOR
JP2000266492A (en) 1999-03-12 2000-09-29 Sanden Corp Laminated heat exchanger
JP2000274965A (en) 1999-03-24 2000-10-06 Ebara Corp Plate type heat exchanger
US6318455B1 (en) * 1999-07-14 2001-11-20 Mitsubishi Heavy Industries, Ltd. Heat exchanger
DE19948222C2 (en) 1999-10-07 2002-11-07 Xcellsis Gmbh Plate heat exchanger
US6364006B1 (en) * 1999-12-23 2002-04-02 Visteon Global Technologies, Inc. Beaded plate for a heat exchanger and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209064A (en) * 1978-08-25 1980-06-24 General Electric Company Panel-type radiator for electrical apparatus
US5735343A (en) * 1995-12-20 1998-04-07 Denso Corporation Refrigerant evaporator
US6047769A (en) * 1997-07-17 2000-04-11 Denso Corporation Heat exchanger constructed by plural heat conductive plates

Also Published As

Publication number Publication date
EP1256772A2 (en) 2002-11-13
DE10220532A1 (en) 2002-11-14
US6938685B2 (en) 2005-09-06
US20020195239A1 (en) 2002-12-26

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