WO2009112031A3 - A double plate heat exchanger - Google Patents

A double plate heat exchanger Download PDF

Info

Publication number
WO2009112031A3
WO2009112031A3 PCT/DK2009/000065 DK2009000065W WO2009112031A3 WO 2009112031 A3 WO2009112031 A3 WO 2009112031A3 DK 2009000065 W DK2009000065 W DK 2009000065W WO 2009112031 A3 WO2009112031 A3 WO 2009112031A3
Authority
WO
WIPO (PCT)
Prior art keywords
plate
heat exchanger
defining
plates
flow paths
Prior art date
Application number
PCT/DK2009/000065
Other languages
French (fr)
Other versions
WO2009112031A2 (en
Inventor
Lars Persson
Original Assignee
Danfoss A/S
Ep Technology Ab
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 A/S, Ep Technology Ab filed Critical Danfoss A/S
Priority to EP09720164.4A priority Critical patent/EP2279387B1/en
Priority to CN2009801175087A priority patent/CN102027306B/en
Priority to LTEP09720164.4T priority patent/LT2279387T/en
Priority to US12/921,614 priority patent/US9033026B2/en
Priority to AU2009225118A priority patent/AU2009225118B2/en
Publication of WO2009112031A2 publication Critical patent/WO2009112031A2/en
Publication of WO2009112031A3 publication Critical patent/WO2009112031A3/en

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
    • 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
    • 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
    • F28F3/046—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 linear, e.g. corrugations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49366—Sheet joined to sheet

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

A plate heat exchanger (10) of the double plate type having a plurality of stacked plate elements, each comprising a first plate (1) and a second plate (9). At least the first plate (1) is provided with a surface pattern with a plurality of dimples (5) defining a first distance to a plate plane (8), and a plurality of canal parts (6) defining a second, smaller, distance to the plate plane (8). The first plate (1) and the second plate (9) are joined in such a manner that the protruding areas (5, 6) in combination form flow paths (11) being fluidly connected to rim portions (3) of the plates (1, 9). The heat exchanger (10) provides efficient leakage detection via the flow paths (11) while ensuring a good thermal contact between heat exchanging fluids through the plates (1, 9) via flat portions (7) between the protruding parts (5, 6).
PCT/DK2009/000065 2008-03-13 2009-03-12 A double plate heat exchanger WO2009112031A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP09720164.4A EP2279387B1 (en) 2008-03-13 2009-03-12 A double plate heat exchanger
CN2009801175087A CN102027306B (en) 2008-03-13 2009-03-12 A double plate heat exchanger
LTEP09720164.4T LT2279387T (en) 2008-03-13 2009-03-12 A double plate heat exchanger
US12/921,614 US9033026B2 (en) 2008-03-13 2009-03-12 Double plate heat exchanger
AU2009225118A AU2009225118B2 (en) 2008-03-13 2009-03-12 A double plate heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200800387 2008-03-13
DKPA200800387 2008-03-13

Publications (2)

Publication Number Publication Date
WO2009112031A2 WO2009112031A2 (en) 2009-09-17
WO2009112031A3 true WO2009112031A3 (en) 2009-11-26

Family

ID=41065590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2009/000065 WO2009112031A2 (en) 2008-03-13 2009-03-12 A double plate heat exchanger

Country Status (7)

Country Link
US (1) US9033026B2 (en)
EP (1) EP2279387B1 (en)
CN (1) CN102027306B (en)
AU (1) AU2009225118B2 (en)
LT (1) LT2279387T (en)
RU (1) RU2445564C1 (en)
WO (1) WO2009112031A2 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2394129B1 (en) * 2009-02-04 2014-10-08 Alfa Laval Corporate AB A plate heat exchanger
EP2233873A1 (en) * 2009-03-12 2010-09-29 Robert Bosch GmbH Plate Heat Exchanger
US9250019B2 (en) * 2009-07-27 2016-02-02 Korea Delphi Automotive Systems Corporation Plate heat exchanger
FR2954480B1 (en) * 2009-12-17 2012-12-07 Valeo Systemes Thermiques HEAT EXCHANGER PLATE, IN PARTICULAR FOR AN AIR CONDITIONING CONDENSER
JP5733900B2 (en) * 2010-02-26 2015-06-10 三菱電機株式会社 Manufacturing method of plate heat exchanger and plate heat exchanger
EP2700894B1 (en) * 2011-04-18 2018-11-07 Mitsubishi Electric Corporation Plate-type heat exchanger and heat pump device
CN102853707B (en) * 2011-06-30 2015-12-02 杭州三花研究院有限公司 A kind of heat exchanger plate and Double-flow-channel heat exchanger
CN102853693A (en) * 2011-06-30 2013-01-02 杭州三花研究院有限公司 Double-flow-channel heat exchanger
DK2618089T3 (en) * 2012-01-23 2019-03-18 Danfoss As Heat exchanger and method of producing a heat exchanger
FR2986315B1 (en) * 2012-01-30 2014-01-10 Valeo Systemes Thermiques HEAT EXCHANGER
EP2719985B1 (en) * 2012-10-09 2015-08-26 Danfoss Silicon Power GmbH A flow distribution module with a patterned cover plate
DK177839B1 (en) * 2013-03-08 2014-09-08 Danfoss As Heat exchanger with dimples connected by wall sections
DK177838B1 (en) 2013-03-08 2014-09-08 Danfoss As A gasketed heat exchanger with elastically deformable dimples
US20150034285A1 (en) * 2013-08-01 2015-02-05 Hamilton Sundstrand Corporation High-pressure plate heat exchanger
US10371454B2 (en) 2013-10-14 2019-08-06 Alfa Laval Corporate Ab Plate for heat exchanger and heat exchanger
CN105705284B (en) * 2013-10-29 2019-05-31 舒瑞普国际股份公司 Use the method for silk-screen printing brazing material brazing plate type heat exchanger；The plate heat exchanger manufactured using this method
KR102293517B1 (en) * 2013-12-10 2021-08-25 스웹 인터네셔널 에이비이 Heat exchanger with improved flow
CN103791758B (en) * 2014-03-07 2016-07-20 丹佛斯微通道换热器（嘉兴）有限公司 For the heat exchanger plate of plate type heat exchanger and have the plate type heat exchanger of this heat exchanger plate
CN103791759B (en) * 2014-03-07 2016-03-30 丹佛斯微通道换热器（嘉兴）有限公司 For plate type heat exchanger heat exchanger plate and there is the plate type heat exchanger of this heat exchanger plate
KR101565436B1 (en) * 2014-09-22 2015-11-03 한국원자력연구원 Heat exchanger and nuclear power plant having the same
CN105890426A (en) * 2015-01-25 2016-08-24 天津市津能双鹤热力设备有限公司 Inverted-V-shaped plate of plate heat exchanger
SI3093602T1 (en) 2015-05-11 2020-08-31 Alfa Laval Corporate Ab A heat exchanger plate and a plate heat exchanger
US10907906B2 (en) * 2016-02-12 2021-02-02 Mitsubishi Electric Corporation Plate heat exchanger and heat pump heating and hot water supply system including the plate heat exchanger
JP6164314B2 (en) * 2016-02-16 2017-07-19 セイコーエプソン株式会社 Inkjet recording apparatus and inkjet recording method
PT3306253T (en) * 2016-10-07 2019-07-12 Alfa Laval Corp Ab Heat exchanging plate and heat exchanger
CN107917629B (en) * 2016-10-11 2020-12-18 恒丰工程（香港）有限公司 Double-wall plate and shell type heat exchanger and special double-wall heat exchange plate thereof
SI3351886T1 (en) 2017-01-19 2019-11-29 Alfa Laval Corp Ab Heat exchanging plate and heat exchanger
CN107289798A (en) * 2017-08-08 2017-10-24 毅科热交换器（上海）有限公司 A kind of heat exchanger plate is changed
EP3447429B1 (en) * 2017-08-22 2023-06-07 InnoHeat Sweden AB Heat exchanger plate and heat exchanger
EP3447427B1 (en) * 2017-08-22 2020-03-18 InnoHeat Sweden AB Heat exchanger
EP3489606A1 (en) * 2017-11-22 2019-05-29 Danfoss A/S Heat transfer plate for plate heat exchanger and plate heat exchanger with the same
US10677538B2 (en) 2018-01-05 2020-06-09 Baltimore Aircoil Company Indirect heat exchanger
USD889420S1 (en) * 2018-01-05 2020-07-07 Baltimore Aircoil Company, Inc. Heat exchanger cassette
JP6594598B1 (en) 2018-03-15 2019-10-23 三菱電機株式会社 Plate type heat exchanger, heat pump device provided with plate type heat exchanger, and heat pump type heating hot water supply system provided with heat pump device
DE112019001350B4 (en) 2018-03-15 2024-06-13 Mitsubishi Electric Corporation Plate heat exchanger and heat pump device containing it
CN111819415B (en) * 2018-03-15 2022-09-27 三菱电机株式会社 Plate heat exchanger, heat pump device provided with same, and heat pump type cooling/heating/water heating system provided with heat pump device
CN108692597B (en) * 2018-07-23 2023-10-03 江苏唯益换热器有限公司 Plate heat exchanger capable of preventing internal leakage
FR3086378B1 (en) * 2018-09-25 2021-01-22 Valeo Systemes Thermiques PLATE CONSTITUTING A HEAT EXCHANGER AND HEAT EXCHANGER INCLUDING AT LEAST ONE SUCH PLATE
PL73432Y1 (en) * 2019-01-04 2024-04-22 Secespol Spolka Z Ograniczona Odpowiedzialnoscia Heat exchange surface of a heating plate of a plate heat exchanger
CN111928705B (en) * 2019-05-13 2022-03-25 亚浩电子五金塑胶（惠州）有限公司 Heat radiator with gravity type loop heat pipe
SE545724C2 (en) * 2020-07-17 2023-12-19 Swep Int Ab A double wall plate heat exchanger
RU200477U1 (en) * 2020-08-04 2020-10-27 федеральное государственное бюджетное образовательное учреждение высшего образования «Белгородский государственный технологический университет им. В.Г. Шухова» HEAT EXCHANGER PLATE
RU2751425C1 (en) * 2020-12-08 2021-07-13 Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") Heat exchange surface
US11808527B2 (en) * 2021-03-05 2023-11-07 Copeland Lp Plastic film heat exchanger for low pressure and corrosive fluids

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008508A1 (en) * 1987-04-21 1988-11-03 Alfa-Laval Thermal Ab Plate heat exchanger
WO1993000563A1 (en) * 1991-06-24 1993-01-07 Alfa-Laval Thermal Ab Plate heat exchanger
EP1394491A2 (en) * 2002-08-26 2004-03-03 ONDA S.p.A. Plate heat exchanger
WO2007012874A1 (en) * 2005-07-29 2007-02-01 Howden Uk Limited Heat exchange surface

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249597A (en) * 1979-05-07 1981-02-10 General Motors Corporation Plate type heat exchanger
DE3789622T2 (en) * 1986-10-22 1994-07-21 Alfa Laval Thermal Ab PLATE HEAT EXCHANGER WITH DOUBLE WALL STRUCTURE.
SE467275B (en) 1990-05-02 1992-06-22 Alfa Laval Thermal Ab FLOWED DOUBLE WALL PLATE HEAT EXCHANGER WITH BENDED EDGE
SE466027B (en) * 1990-05-16 1991-12-02 Alfa Laval Thermal Ab DOUBLE WALL PLATE HEAT EXCHANGER WITH LEAKAGE CHANNELS TWO SEALING PARTS
DE4100651A1 (en) 1991-01-11 1992-07-16 Gea Ahlborn Gmbh Heat exchanger with double-skin panels - incorporates channels to remove leakage water
US5469914A (en) * 1993-06-14 1995-11-28 Tranter, Inc. All-welded plate heat exchanger
SE9502135D0 (en) * 1995-06-13 1995-06-13 Tetra Laval Holdings & Finance plate heat exchangers
SE9601438D0 (en) * 1996-04-16 1996-04-16 Tetra Laval Holdings & Finance plate heat exchangers
JP3629900B2 (en) * 1997-07-04 2005-03-16 株式会社デンソー Heat exchanger
US6019160A (en) * 1998-12-16 2000-02-01 Abb Air Preheater, Inc. Heat transfer element assembly
RU10861U1 (en) * 1999-03-02 1999-08-16 Открытое акционерное общество Уральский торговый дом "Логика" PACKAGE OF PLATES FOR HEAT EXCHANGER
SE514714C2 (en) * 1999-08-27 2001-04-09 Alfa Laval Ab Soldered plate heat exchanger with double wall plates without internal contact opposite the solder connections
SE516844C3 (en) * 2000-07-07 2002-04-17 Alfa Laval Ab Plate heat / plate heat exchanger with electrically heated layers in double wall plate elements
US7866379B2 (en) * 2004-07-16 2011-01-11 Panasonic Corporation Heat exchanger
CN2837762Y (en) * 2005-09-26 2006-11-15 郭朝诚 Exchanger structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008508A1 (en) * 1987-04-21 1988-11-03 Alfa-Laval Thermal Ab Plate heat exchanger
WO1993000563A1 (en) * 1991-06-24 1993-01-07 Alfa-Laval Thermal Ab Plate heat exchanger
EP1394491A2 (en) * 2002-08-26 2004-03-03 ONDA S.p.A. Plate heat exchanger
WO2007012874A1 (en) * 2005-07-29 2007-02-01 Howden Uk Limited Heat exchange surface

Also Published As

Publication number Publication date
US20110088882A1 (en) 2011-04-21
EP2279387A2 (en) 2011-02-02
AU2009225118A1 (en) 2009-09-17
EP2279387B1 (en) 2018-03-07
CN102027306A (en) 2011-04-20
AU2009225118B2 (en) 2012-02-02
WO2009112031A2 (en) 2009-09-17
LT2279387T (en) 2018-06-25
US9033026B2 (en) 2015-05-19
CN102027306B (en) 2013-01-16
RU2445564C1 (en) 2012-03-20

Similar Documents

Publication Publication Date Title
WO2009112031A3 (en) A double plate heat exchanger
MY155988A (en) Port opening of heat exchanger
SE0801394L (en) Heat exchanger plate and heat exchanger assembly include four plates
DK2585783T3 (en) Exchanger plate and plate heat exchange
DK2561302T3 (en) PLATE HEAT EXCHANGE PLATE AND PLATE HEAT EXCHANGE
WO2006027761A3 (en) Heat exchanger with indentation pattern
JP4913725B2 (en) Plate heat exchanger
SE0502877L (en) Heat exchanger with heat transfer plate with even load distribution at contact points at port areas
GB201009322D0 (en) Heat exchanger with manifold strengthening protrusion
WO2011013950A3 (en) Plate heat exchanger
CA3109488A1 (en) Heat exchanging plate and heat exchanger
EP2267391B1 (en) Asymmetric heat exchanger
WO2011028808A3 (en) Multi-stream heat exchanger for a fuel cell system
SE0602464L (en) plate heat exchangers
WO2009013801A1 (en) Plate laminate type heat exchanger
JP2016503223A5 (en)
JP2009506292A (en) End plate for flat plate heat exchanger
JP2014507622A5 (en)
WO2010103190A3 (en) Plate heat exchanger and method for improving pressure resistance of a plate heat exchanger
JP2014016144A (en) Plate for heat exchanger, heat exchanger, and air cooler comprising heat exchanger
JP2017507312A (en) Heat exchange plate for plate heat exchanger and plate heat exchanger provided with said heat exchange plate
WO2008108724A3 (en) Heat exchanger of crossflow type
KR20110086995A (en) Heat enchanger of a stacked plate type
KR20100137099A (en) Plate heat exchanger
EP2257758A4 (en) A plate heat exchanger

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980117508.7

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2009225118

Country of ref document: AU

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2009225118

Country of ref document: AU

Date of ref document: 20090312

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2009720164

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2010141392

Country of ref document: RU

WWE Wipo information: entry into national phase

Ref document number: 12921614

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09720164

Country of ref document: EP

Kind code of ref document: A2