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EP2455694A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
EP2455694A3
EP2455694A3 EP11009134.5A EP11009134A EP2455694A3 EP 2455694 A3 EP2455694 A3 EP 2455694A3 EP 11009134 A EP11009134 A EP 11009134A EP 2455694 A3 EP2455694 A3 EP 2455694A3
Authority
EP
European Patent Office
Prior art keywords
indentations
heat exchanger
type
plate
design
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.)
Ceased
Application number
EP11009134.5A
Other languages
German (de)
French (fr)
Other versions
EP2455694A2 (en
Inventor
Lars Persson
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of EP2455694A2 publication Critical patent/EP2455694A2/en
Publication of EP2455694A3 publication Critical patent/EP2455694A3/en
Ceased 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
    • 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
    • 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
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

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

The invention relates to a plate heat exchanger (9), comprising a plurality of heat exchanger plates (1, 13), comprising at least one section showing indentations (2, 3, 14, 15), intended to be placed against corresponding indentations (2, 3, 14, 15) of a heat exchanger plate (1, 13) of a corresponding design. At least a first type of indentations (2, 14) and at least a second type of indentations (3, 15) is provided, wherein said first type of indentations (2, 14) and said second type of indentations (3, 15) are of a different design.
EP11009134.5A 2010-11-19 2011-11-17 Heat exchanger Ceased EP2455694A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201001047 2010-11-19

Publications (2)

Publication Number Publication Date
EP2455694A2 EP2455694A2 (en) 2012-05-23
EP2455694A3 true EP2455694A3 (en) 2014-04-02

Family

ID=45062780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11009134.5A Ceased EP2455694A3 (en) 2010-11-19 2011-11-17 Heat exchanger

Country Status (5)

Country Link
US (1) US20120125583A1 (en)
EP (1) EP2455694A3 (en)
JP (1) JP5872859B2 (en)
CN (1) CN102564176B (en)
RU (1) RU2511779C2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2477887T3 (en) * 2010-03-08 2014-07-18 Alfa Laval Corporate Ab A spiral heat exchanger
RU2502932C2 (en) 2010-11-19 2013-12-27 Данфосс А/С Heat exchanger
DE102012105144B4 (en) * 2012-06-14 2021-12-02 Gea Wtt Gmbh Plate heat exchanger in asymmetrical design
JP2014066408A (en) * 2012-09-25 2014-04-17 Daikin Ind Ltd Heat exchanger and method for manufacturing the same
JP2014066409A (en) * 2012-09-25 2014-04-17 Daikin Ind Ltd Heat exchanger and method for manufacturing the same
DE102012022046A1 (en) * 2012-11-09 2014-05-15 Modine Manufacturing Co. Heat exchanger installed in e.g. internal combustion engine of motor vehicle, has stack of plates in between which flow channels are arranged, while outlet channels are connected to outlet media
DE112014001374T5 (en) 2013-03-15 2015-11-26 Dana Canada Corporation Heat transfer surface with protruding tongues
CN103191624B (en) * 2013-03-26 2015-05-27 北京烨晶科技有限公司 Evaporative plate-type internal cooler
CN104807361A (en) * 2014-01-29 2015-07-29 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanging plate and plate heat exchanger comprising heat exchanging plate
US10066879B2 (en) 2014-08-12 2018-09-04 Danfoss Micro Channel Heat Exchanger (Jiaxing) Co., Ltd. Heat exchange plate and plate-type heat exchanger
EP3015809B1 (en) * 2014-10-31 2019-07-31 Danfoss A/S A plate heat exchanger
PL3306253T3 (en) * 2016-10-07 2019-08-30 Alfa Laval Corporate Ab Heat exchanging plate and heat exchanger
DK3351886T3 (en) * 2017-01-19 2019-08-12 Alfa Laval Corp Ab HEAT EXCHANGE PLATE AND HEAT EXCHANGES
JP6626547B1 (en) * 2018-08-29 2019-12-25 株式会社日阪製作所 Plate heat exchanger
DE102020202835A1 (en) 2020-03-05 2021-09-09 Hanon Systems Heat exchanger and method for operating a heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228515A (en) * 1992-07-31 1993-07-20 Tran Hai H Modular, compact heat exchanger
US6221463B1 (en) * 1998-07-08 2001-04-24 Eugene W. White Three-dimensional film structures and methods
JP2004011936A (en) * 2002-06-03 2004-01-15 Nissan Motor Co Ltd Heat exchanger
WO2006042405A1 (en) * 2004-10-19 2006-04-27 Dana Canada Corporation Plate-type heat exchanger
JP2008116138A (en) * 2006-11-06 2008-05-22 Xenesys Inc Heat exchange plate
JP2009014220A (en) * 2007-07-02 2009-01-22 Toyota Motor Corp Heat exchanger

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US1417387A (en) * 1920-01-07 1922-05-23 Wellington B Wylie Radiator tube
GB901952A (en) * 1960-02-29 1962-07-25 Rosenblads Patenter Ab Improvements in or relating to heat exchangers of the indirect plate pack type
US4470455A (en) * 1978-06-19 1984-09-11 General Motors Corporation Plate type heat exchanger tube pass
US4209064A (en) * 1978-08-25 1980-06-24 General Electric Company Panel-type radiator for electrical apparatus
JPS625096A (en) * 1985-06-28 1987-01-12 Nippon Denso Co Ltd Lamination type heat exchanger
CA1313183C (en) * 1989-02-24 1993-01-26 Allan K. So Embossed plate heat exchanger
US4971137A (en) * 1989-11-09 1990-11-20 American Energy Exchange, Inc. Air-to-air heat exchanger with frost preventing means
US5062477A (en) * 1991-03-29 1991-11-05 General Motors Corporation High efficiency heat exchanger with divider rib leak paths
US5111878A (en) * 1991-07-01 1992-05-12 General Motors Corporation U-flow heat exchanger tubing with improved fluid flow distribution
US5125453A (en) * 1991-12-23 1992-06-30 Ford Motor Company Heat exchanger structure
RU2020304C1 (en) * 1992-03-31 1994-09-30 Геннадий Ираклиевич Кикнадзе Streamlined surface for forming dynamic vortex structures in boundary and wall layers of solid media flows
JPH0719774A (en) * 1993-06-30 1995-01-20 Zexel Corp Flat tube of heat exchanger
JPH07227631A (en) * 1993-12-21 1995-08-29 Zexel Corp Guide tube for heat exchanging in laminated layer type heat exchanger and its manufacture
JP3147065B2 (en) * 1997-12-10 2001-03-19 ダイキン工業株式会社 Plate heat exchanger
JP2000193390A (en) * 1998-12-25 2000-07-14 Daikin Ind Ltd Plate heat exchanger
JP4018279B2 (en) * 1999-01-19 2007-12-05 カルソニックカンセイ株式会社 Flat tube for heat exchanger
JP2001041675A (en) * 1999-07-28 2001-02-16 Mitsubishi Heavy Ind Ltd Tube for heat exchanger and 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
US6478080B2 (en) * 2001-03-29 2002-11-12 Standard Motor Products, Inc. Fluid cooling device
JP2003056990A (en) * 2001-08-16 2003-02-26 Sasakura Engineering Co Ltd Plate type evaporator
JP2002195771A (en) * 2001-11-29 2002-07-10 Zexel Valeo Climate Control Corp Flat tube of heat exchanger
ES2279267T5 (en) * 2004-08-28 2014-06-11 Swep International Ab A plate heat exchanger
SE528629C2 (en) 2004-09-08 2007-01-09 Ep Technology Ab Groove pattern for heat exchanger
JP4666463B2 (en) * 2005-01-25 2011-04-06 株式会社ゼネシス Heat exchange plate
DE202005009948U1 (en) * 2005-06-23 2006-11-16 Autokühler GmbH & Co. KG Heat exchange element and thus produced heat exchanger
US20070026182A1 (en) * 2005-07-29 2007-02-01 Winterowd Jack G Systems for attaching wood products
JP2007162974A (en) * 2005-12-09 2007-06-28 Xenesys Inc Heat exchange plate
SE530012C2 (en) * 2006-06-05 2008-02-12 Alfa Laval Corp Ab Plate and gasket for plate heat exchanger
JP2008190786A (en) * 2007-02-05 2008-08-21 Calsonic Kansei Corp Plate-type heat exchanger
US8267163B2 (en) * 2008-03-17 2012-09-18 Visteon Global Technologies, Inc. Radiator tube dimple pattern
RU2502932C2 (en) * 2010-11-19 2013-12-27 Данфосс А/С Heat exchanger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228515A (en) * 1992-07-31 1993-07-20 Tran Hai H Modular, compact heat exchanger
US6221463B1 (en) * 1998-07-08 2001-04-24 Eugene W. White Three-dimensional film structures and methods
JP2004011936A (en) * 2002-06-03 2004-01-15 Nissan Motor Co Ltd Heat exchanger
WO2006042405A1 (en) * 2004-10-19 2006-04-27 Dana Canada Corporation Plate-type heat exchanger
JP2008116138A (en) * 2006-11-06 2008-05-22 Xenesys Inc Heat exchange plate
JP2009014220A (en) * 2007-07-02 2009-01-22 Toyota Motor Corp Heat exchanger

Also Published As

Publication number Publication date
US20120125583A1 (en) 2012-05-24
JP5872859B2 (en) 2016-03-01
CN102564176A (en) 2012-07-11
JP2012112645A (en) 2012-06-14
RU2011146248A (en) 2013-05-27
CN102564176B (en) 2015-09-09
RU2511779C2 (en) 2014-04-10
EP2455694A2 (en) 2012-05-23

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