EP2674718A3 - Plattenwärmetauscher in asymmetrischer Ausführung - Google Patents

Plattenwärmetauscher in asymmetrischer Ausführung Download PDF

Info

Publication number
EP2674718A3
EP2674718A3 EP13172071.6A EP13172071A EP2674718A3 EP 2674718 A3 EP2674718 A3 EP 2674718A3 EP 13172071 A EP13172071 A EP 13172071A EP 2674718 A3 EP2674718 A3 EP 2674718A3
Authority
EP
European Patent Office
Prior art keywords
heat transfer
plate
transfer plates
heat exchanger
plate heat
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
EP13172071.6A
Other languages
English (en)
French (fr)
Other versions
EP2674718B1 (de
EP2674718A2 (de
Inventor
Matthias Funke
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.)
Kelvion Brazed PHE GmbH
Original Assignee
GEA WTT 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
Application filed by GEA WTT GmbH filed Critical GEA WTT GmbH
Publication of EP2674718A2 publication Critical patent/EP2674718A2/de
Publication of EP2674718A3 publication Critical patent/EP2674718A3/de
Application granted granted Critical
Publication of EP2674718B1 publication Critical patent/EP2674718B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Die Anmeldung betrifft einen Plattenwärmetauscher in asymmetrischer Ausführung, mit einem Stapel von Wärmeübertragungsplatten, mit denen gegeneinander abgeschlossene Durchgänge für Wärmetauscherfluide gebildet sind, wobei die Wärmeübertragungsplatten eine Profilierung (2) aufweisen, die mit einer Anordnung von aus der Plattenebene (4) hervorstehenden Pyramidenstümpfen (3) und hierzwischen in der Plattenebene (4) angeordneten Basisabschnitten (5) gebildet ist, und die Durchgänge asymmetrisch, nämlich unterschiedliche Volumenströme zulassend ausgeführt sind, indem bei benachbarten Wärmeübertragungsplatten in dem Stapel von Wärmeübertragungsplatten die Basisabschnitte (5) einer oberen Wärmeübertragungsplatte auf den Pyramidenstümpfen (3) einer darunter liegenden Wärmeübertragungsplatte angeordnet sind.
EP13172071.6A 2012-06-14 2013-06-14 Plattenwärmetauscher in asymmetrischer Ausführung Active EP2674718B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012105144.5A DE102012105144B4 (de) 2012-06-14 2012-06-14 Plattenwärmetauscher in asymmetrischer Ausführung

Publications (3)

Publication Number Publication Date
EP2674718A2 EP2674718A2 (de) 2013-12-18
EP2674718A3 true EP2674718A3 (de) 2015-08-26
EP2674718B1 EP2674718B1 (de) 2018-10-03

Family

ID=48672402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13172071.6A Active EP2674718B1 (de) 2012-06-14 2013-06-14 Plattenwärmetauscher in asymmetrischer Ausführung

Country Status (4)

Country Link
EP (1) EP2674718B1 (de)
DE (1) DE102012105144B4 (de)
DK (1) DK2674718T3 (de)
ES (1) ES2705226T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014109608A1 (de) * 2014-07-09 2016-01-14 Khs Gmbh Wärmebehandlungsvorrichtung sowie Verfahren zur Wärmebehandlung
DE102019008914A1 (de) * 2019-12-20 2021-06-24 Stiebel Eltron Gmbh & Co. Kg Wärmepumpe mit optimiertem Kältemittelkreislauf

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000193390A (ja) * 1998-12-25 2000-07-14 Daikin Ind Ltd プレ―ト式熱交換器
US20040011515A1 (en) * 2002-06-24 2004-01-22 Hitoshi Matsushima Plate type heat exchanger
EP1684044A2 (de) * 2005-01-25 2006-07-26 Xenesys Inc. Wärmetauscherplatte
EP1739379A2 (de) * 2005-06-29 2007-01-03 Xenesys Inc. Wärmetauscher
EP2455694A2 (de) * 2010-11-19 2012-05-23 Danfoss A/S Wärmetauscher

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI47141C (fi) 1960-03-16 1973-09-10 Rosenblad Lämmönvaihtojärjestelmä kahta keskenään eripaineista lämpöä vaihtavaa väliainetta varten.
GB1197933A (en) 1967-09-18 1970-07-08 Apv Co Ltd Improvements in or relating to Plate Type Heat Exchangers
US4084635A (en) 1976-08-18 1978-04-18 Midland-Ross Corporation Heat recovery and heat distributing apparatus
JPH0612222B2 (ja) 1985-08-12 1994-02-16 三菱重工業株式会社 内壁に交差溝を有する伝熱管
WO2000016029A1 (fr) 1998-09-16 2000-03-23 Hitachi, Ltd. Echangeur de chaleur et systeme de conditionnement d'air refrigerant
SE528629C2 (sv) 2004-09-08 2007-01-09 Ep Technology Ab Rillmönster för värmeväxlare
DE102009060395A1 (de) 2009-12-22 2011-06-30 Wieland-Werke AG, 89079 Wärmeübertragerrohr und Verfahren zur Herstellung eines Wämeübertragerrohrs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000193390A (ja) * 1998-12-25 2000-07-14 Daikin Ind Ltd プレ―ト式熱交換器
US20040011515A1 (en) * 2002-06-24 2004-01-22 Hitoshi Matsushima Plate type heat exchanger
EP1684044A2 (de) * 2005-01-25 2006-07-26 Xenesys Inc. Wärmetauscherplatte
EP1739379A2 (de) * 2005-06-29 2007-01-03 Xenesys Inc. Wärmetauscher
EP2455694A2 (de) * 2010-11-19 2012-05-23 Danfoss A/S Wärmetauscher

Also Published As

Publication number Publication date
EP2674718B1 (de) 2018-10-03
DK2674718T3 (en) 2019-01-28
EP2674718A2 (de) 2013-12-18
DE102012105144A1 (de) 2013-12-19
ES2705226T3 (es) 2019-03-22
DE102012105144B4 (de) 2021-12-02

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