EP0867679A3 - Plattenwärmetauscher, insbesondere Ölkühler - Google Patents

Plattenwärmetauscher, insbesondere Ölkühler Download PDF

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Publication number
EP0867679A3
EP0867679A3 EP98890077A EP98890077A EP0867679A3 EP 0867679 A3 EP0867679 A3 EP 0867679A3 EP 98890077 A EP98890077 A EP 98890077A EP 98890077 A EP98890077 A EP 98890077A EP 0867679 A3 EP0867679 A3 EP 0867679A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
plate
oil cooler
parallel ribs
bottoms
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
EP98890077A
Other languages
English (en)
French (fr)
Other versions
EP0867679A2 (de
EP0867679B1 (de
Inventor
Harald Ing. Bachinger
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.)
KTM Kuehler GmbH
Original Assignee
KTM Kuehler GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3492648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0867679(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KTM Kuehler GmbH filed Critical KTM Kuehler GmbH
Publication of EP0867679A2 publication Critical patent/EP0867679A2/de
Publication of EP0867679A3 publication Critical patent/EP0867679A3/de
Application granted granted Critical
Publication of EP0867679B1 publication Critical patent/EP0867679B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F3/02—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
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media

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

Es wird ein Plattenwärmetauscher, insbesondere ein Ölkühler, mit mehreren ineinandergesteckten Strömungswannen (1) beschrieben, deren Böden (2) je eine Wärmetauscherplatte zwischen zwei wärmeaustauschenden Medien sowie tiefgezogene Leiteinrichtungen aus zwei einander kreuzenden Scharen paralleler Rippen (15) bilden, deren Höhe dem halben gegenseitigen Abstand der Böden (2) entspricht. Um vorteilhafte Konstruktionsbedingungen zu schaffen, wird vorgeschlagen, daß die Böden (2) der Stömungswannen (1) jeweils lediglich eine Schar paralleler Rippen (15) aufweisen und daß die einander kreuzenden Scharen paralleler Rippen (15) unmittelbar benachbarter Wärmetauscherplatten entweder auf der einander zugekehrten Seite oder auf der voneinander abgekehrten Seite der Wärmetauscherplatten vorgesehen sind und ausschließlich in die Strömungswege für eines der beiden Medien ragen.
EP19980890077 1997-03-25 1998-03-23 Plattenwärmetauscher, insbesondere Ölkühler Expired - Lifetime EP0867679B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT51597 1997-03-25
AT51597A AT407920B (de) 1997-03-25 1997-03-25 Plattenwärmetauscher, insbesondere ölkühler
AT515/97 1997-03-25

Publications (3)

Publication Number Publication Date
EP0867679A2 EP0867679A2 (de) 1998-09-30
EP0867679A3 true EP0867679A3 (de) 1999-12-01
EP0867679B1 EP0867679B1 (de) 2003-09-24

Family

ID=3492648

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980890077 Expired - Lifetime EP0867679B1 (de) 1997-03-25 1998-03-23 Plattenwärmetauscher, insbesondere Ölkühler

Country Status (4)

Country Link
EP (1) EP0867679B1 (de)
AT (1) AT407920B (de)
DE (1) DE59809679D1 (de)
ES (1) ES2209101T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959780B4 (de) * 1999-04-12 2004-11-25 Rehberg, Peter, Dipl.-Ing. Plattenwärmeübertrager
DE19917761C1 (de) * 1999-12-07 2001-01-18 Peter Rehberg Plattenwärmeübertrager
FR2795167B1 (fr) * 1999-06-21 2001-09-14 Valeo Thermique Moteur Sa Echangeur de chaleur a plaques, notamment pour refroidir une huile d'un vehicule automobile
FR2795165B1 (fr) * 1999-06-21 2001-09-07 Valeo Thermique Moteur Sa Echangeur de chaleur a plaques, en particulier refroidisseur d'huile pour vehicule automobile
DE19930805C2 (de) * 1999-07-03 2002-11-14 Zahnradfabrik Friedrichshafen Wärmetauscher
DE10348803B4 (de) 2003-10-21 2024-03-14 Modine Manufacturing Co. Gehäuseloser Plattenwärmetauscher
DE102005034305A1 (de) * 2005-07-22 2007-01-25 Behr Gmbh & Co. Kg Plattenelement für einen Plattenkühler
SE531472C2 (sv) * 2005-12-22 2009-04-14 Alfa Laval Corp Ab Värmeväxlare med värmeöverföringsplatta med jämn lastfördelning på kontaktpunkter vid portområden
FR2910119B1 (fr) * 2006-12-18 2009-02-27 Renault Sas Echangeur thermique a plaques
DE102010063141A1 (de) 2010-12-15 2012-06-21 Mahle International Gmbh Wärmetauscher
DE102011112512B4 (de) 2011-09-07 2013-06-06 Umicore Ag & Co. Kg Verfahren zur Herstellung von Plattenwärmetauschern
EP4506649B1 (de) * 2023-08-11 2025-10-01 Modine Manufacturing Company Wärmetauscher-vertiefungskonfiguration

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434787C (de) * 1925-07-24 1927-03-12 Wilhelm Hohbach Lamellenkuehler
DE826445C (de) * 1945-10-03 1952-01-03 Maurice De Valliere Waermeaustauscher
GB867869A (en) * 1957-06-14 1961-05-10 Rolls Royce Improvements in or relating to heat exchangers
FR2318398A1 (fr) * 1975-07-18 1977-02-11 Munters Ab Carl Procede de realisation d'un corps d'echange de chaleur pour des echangeurs a recuperation
US4932469A (en) * 1989-10-04 1990-06-12 Blackstone Corporation Automotive condenser
EP0611941A2 (de) * 1993-02-19 1994-08-24 GIANNONI S.r.l. Plattenwärmetauscher und entsprechende Platten
DE19519312A1 (de) * 1995-05-26 1996-11-28 Laengerer & Reich Gmbh & Co Gehäuseloser Plattenwärmetauscher

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434787C (de) * 1925-07-24 1927-03-12 Wilhelm Hohbach Lamellenkuehler
DE826445C (de) * 1945-10-03 1952-01-03 Maurice De Valliere Waermeaustauscher
GB867869A (en) * 1957-06-14 1961-05-10 Rolls Royce Improvements in or relating to heat exchangers
FR2318398A1 (fr) * 1975-07-18 1977-02-11 Munters Ab Carl Procede de realisation d'un corps d'echange de chaleur pour des echangeurs a recuperation
US4932469A (en) * 1989-10-04 1990-06-12 Blackstone Corporation Automotive condenser
EP0611941A2 (de) * 1993-02-19 1994-08-24 GIANNONI S.r.l. Plattenwärmetauscher und entsprechende Platten
DE19519312A1 (de) * 1995-05-26 1996-11-28 Laengerer & Reich Gmbh & Co Gehäuseloser Plattenwärmetauscher

Also Published As

Publication number Publication date
ATA51597A (de) 2000-11-15
EP0867679A2 (de) 1998-09-30
ES2209101T3 (es) 2004-06-16
EP0867679B1 (de) 2003-09-24
DE59809679D1 (de) 2003-10-30
AT407920B (de) 2001-07-25

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