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)

Families Citing this family (14)

* 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
CN105051479B (en) 2013-03-15 2017-05-31 达纳加拿大公司 Heating surface with nested lug
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
JP2017523375A (en) * 2014-08-12 2017-08-17 ダンフォス・マイクロ・チャンネル・ヒート・エクスチェンジャー・（ジャシン）・カンパニー・リミテッド Plate for heat exchange and plate heat exchanger
EP3015809B1 (en) * 2014-10-31 2019-07-31 Danfoss A/S A plate heat exchanger
SI3351886T1 (en) * 2017-01-19 2019-11-29 Alfa Laval Corp Ab Heat exchanging plate and heat exchanger
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

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
ATE350639T1 (en) * 2004-08-28 2007-01-15 Swep Int Ab PLATE HEAT EXCHANGER
SE528629C2 (en) 2004-09-08 2007-01-09 Ep Technology Ab Groove pattern for heat exchanger
US20070026182A1 (en) * 2005-07-29 2007-02-01 Winterowd Jack G Systems for attaching wood products
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
CN102564176A (en) 2012-07-11
RU2011146248A (en) 2013-05-27
CN102564176B (en) 2015-09-09
JP2012112645A (en) 2012-06-14
US20120125583A1 (en) 2012-05-24
EP2455694A2 (en) 2012-05-23
JP5872859B2 (en) 2016-03-01
RU2511779C2 (en) 2014-04-10

Similar Documents

Publication Publication Date Title
EP2455694A3 (en) Heat exchanger
EP2455695A3 (en) Heat exchanger
EP2363675A3 (en) Double pipe and heat exchanger having the same
EP2345862A3 (en) Fin for heat exchanger and heat exchanger having the same
EP2290375A3 (en) Carrier for aligning electronic components with slidably arranged plates
EP2630432A4 (en) A heat exchanger plate and a plate heat exchanger
EP2295821A3 (en) Fastener assembly
EP2284928A3 (en) Battery pack with improved heat dissipation efficiency
EP2626661A3 (en) Stacked plate heat exchanger having a groove and a gasket
PL2378232T3 (en) Bent micro-channel heat exchanger
LT2279387T (en) A double plate heat exchanger
PL2344826T3 (en) Heat exchanger plate and heat exchanger
BRPI0915041A2 (en) plate heat exchanger, and plate heat exchanger.
EP2775247A3 (en) Double dimple pattern heat exchanger
BRPI0923447A2 (en) plate heat exchanger, gasket, and plate heat exchanger.
EP2657988A3 (en) Solar photovoltaic-thermal system
EP2437293A3 (en) Semiconductor cooling apparatus
PL2567172T3 (en) Stacked plate heat exchanger
EP2447657A3 (en) Heat exchanger with plurality of heat exchange sections and partitioned manifolds
EP2639540A4 (en) Plate heat exchanger and heat pump device
WO2011006613A3 (en) Heat exchange module and compact heat exchangers
EP2695667A3 (en) Fluid treatment assemblies, fluid treatment segments, and methods of making fluid treatment systems
FR2985012B1 (en) HEAT EXCHANGER WITH STACKED PLATES COMPRISING A COLLECTOR.
EP2685802A3 (en) Electromagnetic wave absorber
EP2775246A3 (en) Dimple pattern gasketed heat exchanger

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 3/04 20060101ALI20140219BHEP

Ipc: F28D 9/00 20060101AFI20140219BHEP

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20140918

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170314

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20190704