DE102004003790A1 - Heat exchangers, in particular oil / coolant coolers - Google Patents
Heat exchangers, in particular oil / coolant coolers Download PDFInfo
- Publication number
- DE102004003790A1 DE102004003790A1 DE102004003790A DE102004003790A DE102004003790A1 DE 102004003790 A1 DE102004003790 A1 DE 102004003790A1 DE 102004003790 A DE102004003790 A DE 102004003790A DE 102004003790 A DE102004003790 A DE 102004003790A DE 102004003790 A1 DE102004003790 A1 DE 102004003790A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- plate
- base plate
- outermost
- plates
- 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- Withdrawn
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- 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
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0089—Oil coolers
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
Die Erfindung betrifft einen Wärmetauscher, insbesondere einen Stapelscheiben-Ölkühler (1), in Scheibenbauweise, wobei zwei benachbarte Wärmetauscherplatten (2) einen Zwischenraum definieren, der von einem Wärmetauschermedium oder einem zu kühlenden oder zu erwärmenden zweiten Medium durchströmt ist, und an einem Ende eine Grundplatte (3) vorgesehen ist, die in zumindest im Wesentlichen flächiger Anlage an die benachbarte äußerste Wärmetauscherplatte (2) des Wärmetauschers ist. Dabei weist die Grundplatte (3) eine Vertiefung (3) mit einer der Wärmetauscherplatte (2) entsprechend verlaufenden Kontur auf.The invention relates to a heat exchanger, in particular a stacked disk oil cooler (1), in disk construction, wherein two adjacent heat exchanger plates (2) define a gap which is flowed through by a heat exchange medium or to be cooled or heated second medium, and at one end Base plate (3) is provided which is in at least substantially planar contact with the adjacent outermost heat exchanger plate (2) of the heat exchanger. In this case, the base plate (3) has a recess (3) with one of the heat exchanger plate (2) correspondingly extending contour.
Description
Die Erfindung betrifft einen Wärmetauscher, insbesondere einen Stapelscheiben-Ölkühler, in Scheibenbauweise gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to a heat exchanger, in particular a stacked disc oil cooler, in disk construction according to the generic term of claim 1.
Aus
der
Ein derartiger Wärmetauscher lässt noch Wünsche offen, insbesondere in Hinblick auf die Stabilität desselben.One such heat exchanger leaves nothing to be desired, especially with regard to its stability.
Es ist Aufgabe der Erfindung, einen verbesserten Wärmetauscher zur Verfügung zu stellen.It Object of the invention to provide an improved heat exchanger available put.
Diese Aufgabe wird gelöst durch einen Wärmetauscher mit den Merkmalen des Anspruchs 1. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.These Task is solved through a heat exchanger with the features of claim 1. Advantageous embodiments are the subject of the dependent claims.
Erfindungsgemäß ist ein Wärmetauscher, insbesondere Stapelscheiben-Ölkühler, in Scheibenbauweise vorgesehen, bei dem die Grundplatte eine der benachbarten Wärmetauscherplatte entsprechende, vertiefte Fläche aufweist. Dabei liegen insbesondere die Flanken der äußersten Wärmetauscherplatte zumindest in ihrem unteren Bereich an den Flanken der vertieft verlaufenden Kontur der Grundplatte an. Durch die formschlüssige Anlage ergibt sich eine große Kontakt- und somit Verbindungsfläche zwischen der äußersten Wärmetauscherplatte und der Grundplatte, so dass bei entsprechender Verbindung mittels Lot o.ä. eine gute Anbindung und somit ein optimaler Kraftübergang besteht, so dass die Grundplatte für eine deutlich erhöhte Stabilität des Wärmetauschers führt.According to the invention is a Heat exchanger, in particular Stacking disc oil cooler, in Slice construction provided in which the base plate one of the adjacent heat exchanger plate corresponding, recessed area having. In particular, the flanks are the outermost heat exchanger plate at least in its lower part on the flanks of the recessed Contour of the base plate. Due to the positive fit results in a size Contact and thus connection surface between the extreme Heat exchanger plate and the base plate, so that with appropriate connection by means of solder etc. a good connection and thus an optimal force transfer exists, so that the Base plate for a significantly increased Stability of the heat exchanger leads.
Bevorzugt steht ein Rand der äußersten Wärmetauscherplatte über die Grundplatte über, zumindest in ihrem Randbereich, in dem sie mit der benachbarten Wärmetauscherplatte verbunden ist.Prefers is an edge of the outermost heat exchanger plate on the Base plate over, at least in its edge area, in which it with the neighboring heat exchanger plate connected is.
Die Vertiefung in der Grundplatte ist größer als die Materialstärke der äußersten Wärmetauscherplatte des Wärmetauschers, bevorzugt mindestens so tief wie die Materialstärke der Wärmetauscherplatte des Wärmetauschers zuzüglich der Hälfte der lichten Höhe zwischen der an der Grundplatte anliegenden äußersten Wärmetauscherplatte und der zweitäußersten Wärmetauscherplatte. Optimal ist eine Tiefe der Vertiefung, die mindestens so tief wie die Materialstärke der Wärmetauscherplatte des Wärmetauschers zuzüglich der lichten Höhe zwischen der an der Grundplatte anliegenden äußersten Wärmetauscherplatte und der zweitäußersten Wärmetauscherplatte ist.The Recess in the base plate is larger than the material thickness of the outermost heat exchanger plate the heat exchanger, preferably at least as deep as the material thickness of the heat exchanger plate of the heat exchanger plus half the clear height between the outermost heat exchanger plate resting against the base plate and the second outermost one Heat exchanger plate. Optimal is a depth of depression that is at least as deep as the material thickness the heat exchanger plate of the heat exchanger plus the clear height between the outermost heat exchanger plate resting against the base plate and the second outermost one heat exchanger plate is.
Die Kontur in der Grundplatte wird vorzugsweise mittels Prägen oder spanender Bearbeitung hergestellt. Andere Herstellungsverfahren sind möglich, so kann die Grundplatte beispielsweise gegossen werden.The Contour in the base plate is preferably by means of embossing or machined machining. Other manufacturing processes are possible, For example, the base plate can be cast.
Wärmetauscher gemäß der Erfindung können einerseits als Ölkühler aber auch als Verdampfer oder Kondensatoren, oder auch beispielsweise als Ladeluft-/Kühlmittel-Kühler, dienen. Dabei kann der Kältekreislauf einer solchen Einrichtung nicht nur zum Klimatisieren eines (Fahrzeug-)Innenraumes dienen sondern auch zum Kühlen von Wärmequellen, wie elektrischen Verbrauchern, Energiespeichern und Spannungsquellen oder von Ladeluft eines Turboladers. Der Wärmetauscher ist ein Kondensator, wenn beispielsweise durch Kondensation des Kältemittels einer Klimaanlage in einem kühlmittelbeaufschlagten kompakten Wärmeüberträger erfolgt und das Kühlmittel die Wärme in einem Wärmetauscher an Luft als weiteres Medium abgibt. Das Verdampfen bzw. Kondensieren eines anderen Mediums in einem entsprechende der Erfindung ausgebildeten Wärmetauscher kann beispielsweise auch in Anwendungen bei Brennstoffzellensystemen erfolgen.heat exchangers according to the invention can on the one hand as oil cooler but as evaporators or condensers, or even for example as a charge air / coolant radiator, serve. In this case, the refrigeration cycle Such a device not only for air conditioning a (vehicle) interior serve but also for cooling from heat sources, such as electrical loads, energy storage and voltage sources or the charge air of a turbocharger. The heat exchanger is a condenser, if, for example, by condensation of the refrigerant of an air conditioner in a coolant-loaded compact heat exchanger takes place and the coolant the heat in a heat exchanger in air as another medium. Evaporation or condensation another medium in a corresponding heat exchanger designed according to the invention For example, in applications in fuel cell systems respectively.
Ein erfindungsgemäßes Verfahren zum Herstellung eines Wärmetauschers, insbesondere eines erfindungsgemäßen Wärmetauschers sieht vor, dass die Grundplatte durch Prägen derselben erzeugt wird, anschließend ein entsprechend ausgerichtetes Stapeln der Wärmetauscherplatten und der Grundplatte und danach ein Verbinden durch Hartlöten erfolgt. Das Verbinden der Platten durch Hartlöten erfolgt dabei insbesondere so, dass die Platten an ihrem Rand dichtend miteinander verbunden sind und insbesondere gleichzeitig ein Verbinden benachbarter Platten an den Berührungsstellen von Profilen erfolgt. Hierdurch wird in besonders vorteilhafter Ausgestaltung ein stabiles und verwindungssteifes Element hergestellt.One inventive method for producing a heat exchanger, in particular a heat exchanger according to the invention provides that the base plate is produced by embossing the same, subsequently a correspondingly aligned stacking of the heat exchanger plates and the Base plate and then connected by brazing. The connecting the plates by brazing takes place in particular so that the plates sealing at its edge connected to each other and in particular at the same time a connection adjacent plates at the points of contact of profiles. This is particularly advantageous Design made a stable and torsion-resistant element.
Im Folgenden wird die Erfindung anhand von vier Ausführungsbeispielen mit Varianten unter Bezugnahme auf die Zeichnung im Einzelnen erläutert. In der Zeichnung zeigen:in the The invention will be described below with reference to four exemplary embodiments with variants with reference to the drawing explained in detail. In show the drawing:
Ein
als Wärmetauscher
dienender Scheibenstapel-Ölkühler
Zur
Anbringung der Öl-Anschlüsse sowie
zur Montage des Scheibenstapel-Ölkühlers
Die
Vertiefung
Gemäß einer
Variante des ersten Ausführungsbeispiels
ist die Vertiefung
Gemäß dem zweiten
Ausführungsbeispiel, das
in
Gemäß einer
in
In
Dabei
können
die Wärmetauscherplatten
Alternativ kann das Wellenprofil zwischen Strömungsbereichen geradlinig verlaufende Schenkel aufweisen, wobei der Verlauf des Wellenprofils durch die Schenkellänge der Schenkel, den zwischen den Schenkeln gegebenen Schenkelwinkel und die Profiltiefe des Wellenprofils charakterisiert ist. Das Profil eines Wellenprofils wird in seinem Querschnitt durch den Verlauf im Bereich der Schenkel sowie im Krümmungsbereich festgelegt, wobei bevor zugte Ausgestaltungen eine Abweichung der Querschnittsform in diesen Bereichen vorsehen können.alternative the wave profile between flow areas can be rectilinear Have leg, the course of the wave profile through the leg length the thigh, the leg angle given between the thighs and the profile depth of the wave profile is characterized. The profile a wave profile becomes in its cross section by the course set in the region of the legs and in the curvature area, before zugte Embodiments, a deviation of the cross-sectional shape in these areas can provide.
Das
zickzackförmig
verlaufende Wellenprofil der Wärmetauscherplatten
Die
Gestalt des Wellenprofils wird im Wesentlichen durch die Form des
Querschnitts senkrecht zur Außenkante
des Profils in diesem Bereich sowie die durch die Teilung festgelegte
Abfolge der Profile aufeinander im Verlauf quer zur Erstreckungsrichtung
eines Wellenprofils über
die Wärmetauscherplatte
Die
Wärmetauscherplatten
Bei
dem Material der Wärmetauscherplatten
Die
Verbindung zwischen den Wärmetauscherplatten
- 11
- Scheibenstapel-Ölkühler Disc stack oil cooler
- 22
- Wärmetauscherplatteheat exchanger plate
- 33
- Grundplatte baseplate
- 55
- Vertiefungdeepening
- 66
- Olberseite Olberseite
- 88th
- überstehender Bereichprotruding Area
Claims (9)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004003790A DE102004003790A1 (en) | 2004-01-23 | 2004-01-23 | Heat exchangers, in particular oil / coolant coolers |
BRPI0418440-8A BRPI0418440A (en) | 2004-01-23 | 2004-12-06 | heat exchanger, in particular, coolant and oil cooler |
US10/585,971 US20080257536A1 (en) | 2004-01-23 | 2004-12-06 | Heat Exchanger, Especially Oil/Coolant Cooler |
EP04803538A EP1711768A1 (en) | 2004-01-23 | 2004-12-06 | Heat exchanger, especially oil/coolant cooler |
PCT/EP2004/013828 WO2005071342A1 (en) | 2004-01-23 | 2004-12-06 | Heat exchanger, especially oil/coolant cooler |
JP2006549901A JP2007518958A (en) | 2004-01-23 | 2004-12-06 | Heat exchangers, especially oil / coolant coolers |
MXPA06008292A MXPA06008292A (en) | 2004-01-23 | 2004-12-06 | Heat exchanger, especially oil/coolant cooler. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004003790A DE102004003790A1 (en) | 2004-01-23 | 2004-01-23 | Heat exchangers, in particular oil / coolant coolers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004003790A1 true DE102004003790A1 (en) | 2005-08-11 |
Family
ID=34745107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004003790A Withdrawn DE102004003790A1 (en) | 2004-01-23 | 2004-01-23 | Heat exchangers, in particular oil / coolant coolers |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080257536A1 (en) |
EP (1) | EP1711768A1 (en) |
JP (1) | JP2007518958A (en) |
BR (1) | BRPI0418440A (en) |
DE (1) | DE102004003790A1 (en) |
MX (1) | MXPA06008292A (en) |
WO (1) | WO2005071342A1 (en) |
Cited By (12)
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DE102005034305A1 (en) * | 2005-07-22 | 2007-01-25 | Behr Gmbh & Co. Kg | Plate element for a plate cooler |
EP1855074A2 (en) | 2006-05-13 | 2007-11-14 | Modine Manufacturing Company | Heat exchanger, in particular oil cooler |
EP1931932A1 (en) * | 2005-10-05 | 2008-06-18 | Dana Canada Corporation | Reinforcement for dish plate heat exchangers |
EP2257757A1 (en) * | 2008-04-04 | 2010-12-08 | Alfa Laval Corporate AB | A plate heat exchanger |
EP2295916A2 (en) * | 2009-07-29 | 2011-03-16 | Behr GmbH & Co. KG | Stacked plate cooler, use of same and combustion engine with a stacked plate cooler |
EP2466241A1 (en) * | 2010-12-15 | 2012-06-20 | Mahle International GmbH | Heat exchanger, in particular oil-water-heat exchanger, with reinforced attachment plate |
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EP3203171A1 (en) * | 2016-02-04 | 2017-08-09 | Mahle International GmbH | Stack disc heat exchanger, in particular for a motor vehicle |
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-
2004
- 2004-01-23 DE DE102004003790A patent/DE102004003790A1/en not_active Withdrawn
- 2004-12-06 WO PCT/EP2004/013828 patent/WO2005071342A1/en active Application Filing
- 2004-12-06 MX MXPA06008292A patent/MXPA06008292A/en not_active Application Discontinuation
- 2004-12-06 JP JP2006549901A patent/JP2007518958A/en active Pending
- 2004-12-06 US US10/585,971 patent/US20080257536A1/en not_active Abandoned
- 2004-12-06 EP EP04803538A patent/EP1711768A1/en not_active Ceased
- 2004-12-06 BR BRPI0418440-8A patent/BRPI0418440A/en not_active IP Right Cessation
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DE19519740A1 (en) * | 1995-06-02 | 1996-12-05 | Mann & Hummel Filter | Heat exchanger |
US20020104645A1 (en) * | 2001-02-07 | 2002-08-08 | Calsonic Kansei Corporation | Heat exchanger for fuel cell system |
EP1241428A2 (en) * | 2001-03-16 | 2002-09-18 | Calsonic Kansei Corporation | Heat exchanger for cooling oil with water |
EP1411311A1 (en) * | 2002-10-17 | 2004-04-21 | Jean Luc Deloy | Heating device comprising a heat exchanger system |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102005034305A1 (en) * | 2005-07-22 | 2007-01-25 | Behr Gmbh & Co. Kg | Plate element for a plate cooler |
EP1931932A1 (en) * | 2005-10-05 | 2008-06-18 | Dana Canada Corporation | Reinforcement for dish plate heat exchangers |
EP3276291A1 (en) * | 2005-10-05 | 2018-01-31 | Dana Canada Corporation | Reinforcement element for dish plate heat exchangers |
EP1931932A4 (en) * | 2005-10-05 | 2013-07-31 | Dana Canada Corp | Reinforcement for dish plate heat exchangers |
EP1855074A2 (en) | 2006-05-13 | 2007-11-14 | Modine Manufacturing Company | Heat exchanger, in particular oil cooler |
DE102006022445A1 (en) * | 2006-05-13 | 2007-11-15 | Modine Manufacturing Co., Racine | Heat exchangers, in particular oil coolers |
EP1855074A3 (en) * | 2006-05-13 | 2010-04-21 | Modine Manufacturing Company | Heat exchanger, in particular oil cooler |
EP2257757A4 (en) * | 2008-04-04 | 2013-05-22 | Alfa Laval Corp Ab | A plate heat exchanger |
EP2257757A1 (en) * | 2008-04-04 | 2010-12-08 | Alfa Laval Corporate AB | A plate heat exchanger |
US9103597B2 (en) | 2008-04-04 | 2015-08-11 | Alfa Laval Corporate Ab | Plate heat exchanger |
US9528773B2 (en) | 2009-07-16 | 2016-12-27 | Mahle International Gmbh | Plate heat exchanger having a plurality of plates stacked one upon the other |
EP2295916A3 (en) * | 2009-07-29 | 2014-12-31 | Behr GmbH & Co. KG | Stacked plate cooler, use of same and combustion engine with a stacked plate cooler |
DE102009035239A1 (en) * | 2009-07-29 | 2011-04-14 | Behr Gmbh & Co. Kg | Stacked disc radiator, use of the stacked disc radiator and internal combustion engine with a stacked disc radiator |
EP2295916A2 (en) * | 2009-07-29 | 2011-03-16 | Behr GmbH & Co. KG | Stacked plate cooler, use of same and combustion engine with a stacked plate cooler |
EP2466241A1 (en) * | 2010-12-15 | 2012-06-20 | Mahle International GmbH | Heat exchanger, in particular oil-water-heat exchanger, with reinforced attachment plate |
US9863715B2 (en) | 2011-08-11 | 2018-01-09 | Mahle International Gmbh | Plate heat exchanger with flanged base or connecting plate |
DE102011080828A1 (en) * | 2011-08-11 | 2013-02-14 | Mahle International Gmbh | Plate heat exchanger |
WO2013020828A1 (en) | 2011-08-11 | 2013-02-14 | Mahle International Gmbh | Plate heat exchanger |
DE102013220212A1 (en) | 2013-10-07 | 2015-04-09 | Behr Gmbh & Co. Kg | Heat exchanger |
WO2015052132A1 (en) | 2013-10-07 | 2015-04-16 | Mahle International Gmbh | Heat exchanger |
DE102015200657A1 (en) * | 2015-01-16 | 2016-08-04 | Mahle International Gmbh | Internal combustion engine |
US9732708B2 (en) | 2015-01-16 | 2017-08-15 | Mahle International Gmbh | Internal combustion engine |
DE102016201712A1 (en) * | 2016-02-04 | 2017-08-10 | Mahle International Gmbh | Stacked plate heat exchanger, in particular for a motor vehicle |
EP3203171A1 (en) * | 2016-02-04 | 2017-08-09 | Mahle International GmbH | Stack disc heat exchanger, in particular for a motor vehicle |
DE102016203951A1 (en) * | 2016-03-10 | 2017-09-14 | Mahle International Gmbh | Heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
WO2005071342A1 (en) | 2005-08-04 |
US20080257536A1 (en) | 2008-10-23 |
MXPA06008292A (en) | 2007-01-26 |
EP1711768A1 (en) | 2006-10-18 |
JP2007518958A (en) | 2007-07-12 |
BRPI0418440A (en) | 2007-05-22 |
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