EP1526350A3 - Plate heat exchanger - Google Patents

Plate heat exchanger Download PDF

Info

Publication number
EP1526350A3
EP1526350A3 EP04024125A EP04024125A EP1526350A3 EP 1526350 A3 EP1526350 A3 EP 1526350A3 EP 04024125 A EP04024125 A EP 04024125A EP 04024125 A EP04024125 A EP 04024125A EP 1526350 A3 EP1526350 A3 EP 1526350A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
openings
flow
formations
exchanger 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Withdrawn
Application number
EP04024125A
Other languages
German (de)
French (fr)
Other versions
EP1526350A2 (en
Inventor
Viktor Dipl.Ing Brost
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.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
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 Modine Manufacturing Co filed Critical Modine Manufacturing Co
Publication of EP1526350A2 publication Critical patent/EP1526350A2/en
Publication of EP1526350A3 publication Critical patent/EP1526350A3/en
Withdrawn legal-status Critical Current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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • 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

Abstract

Die Erfindung betrifft einen Plattenwärmetauscher, vorzugsweise der gehäuselosen Bauart, bestehend aus gestapelten Wärmetauscherplatten (1), die wenigstens einem Medium zugeordnete Öffnungen (2) aufweisen, wobei die Wärmetauscherplatten so gestapelt sind, dass die Öffnungen (2) übereinander liegen und vertikal durch den Stapel hindurch gehende Einlass - oder Auslasskanäle (3, 4) bilden, und mit zwischen den Wärmetauscherplatten ausgebildeten Strömungskanälen (5), wobei die Einlass - und Auslasskanäle (3, 4) mit dem Medium zugeordneten Strömungskanälen (5) fluidisch verbunden sind und wobei Ausformungen am Rand (11) der Öffnungen (2) angeordnet sind. Die Durchströmung der Strömungskanäle wird verbessert, wodurch sich die Effizienz des Wärmeaustausches erhöht, wenn sich erfindungsgemäß Ausformungen (10a, 10b) nach oberhalb und nach unterhalb der Ebene (15) der Wärmetauscherplatte (1) erstrecken, wobei die sich in die eine Richtung erstreckenden Ausformungen (10a), wie an sich bekannt, um die gesamte Öffnung (2) herum angeordnet sind und die sich in die andere Richtung erstreckenden Ausformungen (10b) nur um einen Teil des Umfangs der Öffnungen (2) angeordnet sind und strömungslenkende Eigenschaften besitzen.

Figure imgaf001
The invention relates to a plate heat exchanger, preferably of caseless type, consisting of stacked heat exchanger plates (1) having at least one medium associated openings (2), wherein the heat exchanger plates are stacked so that the openings (2) are one above the other and vertically through the stack pass through inlet or outlet channels (3, 4) and with flow channels (5) formed between the heat exchanger plates, the inlet and outlet channels (3, 4) being fluidly connected to flow channels (5) associated with the medium, and wherein formations on the Edge (11) of the openings (2) are arranged. The flow through the flow channels is improved, whereby the efficiency of the heat exchange increases when according to the invention formations (10a, 10b) extend above and below the plane (15) of the heat exchanger plate (1), wherein extending in the one direction formations (10a), as known per se, are arranged around the entire opening (2) and the protrusions (10b) extending in the other direction are arranged only around part of the circumference of the openings (2) and have flow-directing properties.
Figure imgaf001
EP04024125A 2003-10-21 2004-10-09 Plate heat exchanger Withdrawn EP1526350A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10348803.0A DE10348803B4 (en) 2003-10-21 2003-10-21 Housing-less plate heat exchanger
DE10348803 2003-10-21

Publications (2)

Publication Number Publication Date
EP1526350A2 EP1526350A2 (en) 2005-04-27
EP1526350A3 true EP1526350A3 (en) 2012-12-19

Family

ID=34384385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04024125A Withdrawn EP1526350A3 (en) 2003-10-21 2004-10-09 Plate heat exchanger

Country Status (3)

Country Link
US (1) US20050082049A1 (en)
EP (1) EP1526350A3 (en)
DE (1) DE10348803B4 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531241C2 (en) * 2005-04-13 2009-01-27 Alfa Laval Corp Ab Plate heat exchanger with substantially uniform cylindrical inlet duct
CN100447519C (en) * 2005-06-30 2008-12-31 杭州钦宝制冷设备有限公司 Plate type heat exchanger with multi-throttling device
CN100390489C (en) * 2005-07-04 2008-05-28 缪志先 Plate-type heat exchanger with special turnup structure
DE102005050738A1 (en) * 2005-10-22 2007-04-26 Modine Manufacturing Co., Racine Plate-type heat exchanger for air cooling has aperture edges in at least first part of connection plate with deformations forming part of inflow and outflow channels
CN100516758C (en) * 2007-06-12 2009-07-22 缪志先 Strip-free plate-fin heat exchanger
GB2450760A (en) * 2007-07-06 2009-01-07 Eltek Energy Ab Plate stack for use in a heat exchanger
US8678076B2 (en) 2007-11-16 2014-03-25 Christopher R. Shore Heat exchanger with manifold strengthening protrusion
KR101225357B1 (en) * 2008-04-04 2013-01-22 알파 라발 코포레이트 에이비 A plate heat exchanger
WO2010069872A1 (en) * 2008-12-17 2010-06-24 Swep International Ab Port opening of heat exchanger
JP2011106764A (en) * 2009-11-19 2011-06-02 Mitsubishi Electric Corp Plate type heat exchanger and heat pump device
JP5960955B2 (en) 2010-12-03 2016-08-02 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ Vehicle capacitors
US9417016B2 (en) 2011-01-05 2016-08-16 Hs Marston Aerospace Ltd. Laminated heat exchanger
EP2711653B1 (en) * 2011-05-17 2020-02-12 Nissan Motor Co., Ltd. Magnetic heating and cooling device
SI2730878T1 (en) * 2012-11-07 2019-05-31 Alfa Laval Corporate Ab Plate package and method of making a plate package
CA2900123A1 (en) * 2013-03-15 2014-09-18 Dana Canada Corporation Heat exchanger with jointed frame
DE102014201456A1 (en) * 2014-01-28 2015-07-30 MAHLE Behr GmbH & Co. KG The stacked-plate heat exchanger
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
WO2017070785A1 (en) * 2015-10-29 2017-05-04 Dana Canada Corporation A structural support element in heat exchangers
US11289752B2 (en) * 2016-02-03 2022-03-29 Modine Manufacturing Company Plate assembly for heat exchanger
KR101784368B1 (en) * 2016-02-05 2017-10-11 주식회사 경동나비엔 Heat exchanger
KR101784367B1 (en) * 2016-02-05 2017-10-11 주식회사 경동나비엔 Heat exchanger
SE541284C2 (en) * 2016-05-30 2019-06-11 Alfa Laval Corp Ab A plate heat exchanger
CN109312994B (en) * 2016-06-07 2020-12-29 株式会社电装 Laminated heat exchanger
US11137212B2 (en) 2016-06-23 2021-10-05 Hanon Systems Bypass seal for plate heater matrix
DE102018203231A1 (en) * 2017-03-06 2018-09-06 Dana Canada Corporation HEAT EXCHANGERS FOR COOLING SEVERAL LAYERS OF ELECTRONIC MODULES
IT201900000665U1 (en) * 2019-02-27 2020-08-27 Onda S P A PLATE HEAT EXCHANGER.
EP3745072A1 (en) * 2019-05-29 2020-12-02 Nissens Cooling Solutions A/S A dual media safety heat exchanger
CN114945792B (en) * 2020-01-14 2023-12-22 大金工业株式会社 Plate-shell heat exchanger
CN113154910A (en) * 2020-01-22 2021-07-23 丹佛斯有限公司 Plate heat exchanger
SE545536C2 (en) * 2020-02-14 2023-10-17 Alfa Laval Corp Ab A heat exchanger plate, and a plate heat exchanger
KR20210112150A (en) * 2020-03-04 2021-09-14 엘지전자 주식회사 Plate heat exchanger
DE102020210310A1 (en) 2020-08-13 2022-02-17 Thyssenkrupp Ag Compact heat exchanger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470455A (en) * 1978-06-19 1984-09-11 General Motors Corporation Plate type heat exchanger tube pass
EP0411123A1 (en) * 1989-02-13 1991-02-06 Hisaka Works, Ltd. Falling film condenser
WO1997015798A1 (en) * 1995-10-23 1997-05-01 Swep International Ab A plate heat exchanger
WO2003006911A1 (en) * 2001-07-09 2003-01-23 Alfa Laval Corporate Ab Heat transfer plate, plate pack and plate heat exchanger

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677531A (en) * 1950-08-04 1954-05-04 Hock Sr Built-up, plate type heat exchanger having spiral flow
GB1346312A (en) * 1971-03-03 1974-02-06 Apv Co Ltd Plate heat exchangers
US4708199A (en) 1985-02-28 1987-11-24 Kabushiki Kaisha Tsuchiya Seisakusho Heat exchanger
DE3600656A1 (en) 1986-01-11 1987-07-16 Gea Ahlborn Gmbh & Co Kg Heat exchanger
DE3622316C1 (en) 1986-07-03 1988-01-28 Schmidt W Gmbh Co Kg Plate heat exchanger
SE458884B (en) * 1987-05-29 1989-05-16 Alfa Laval Thermal Ab PERMANENT COMBINED PLATE HEAT EXCHANGE WITH CONTAINING BODY AT THE PORTS
DE3824073C2 (en) 1988-07-15 1993-12-09 Laengerer & Reich Kuehler oil cooler
JPH06117783A (en) 1992-10-01 1994-04-28 Showa Alum Corp Laminated heat-exchanger
DE4304761A1 (en) 1993-02-17 1994-08-18 Mak System Gmbh Gun mount for armored vehicles
JPH07159074A (en) * 1993-12-08 1995-06-20 Nissan Motor Co Ltd Stacked heat exchanger
DE19519312A1 (en) 1995-05-26 1996-11-28 Laengerer & Reich Gmbh & Co Plate-type heat-exchanger
CA2153528C (en) * 1995-07-10 2006-12-05 Bruce Laurance Evans Plate heat exchanger with reinforced input/output manifolds
AT405571B (en) * 1996-02-15 1999-09-27 Ktm Kuehler Gmbh PLATE HEAT EXCHANGERS, ESPECIALLY OIL COOLERS
SE508474C2 (en) * 1997-02-14 1998-10-12 Alfa Laval Ab Ways of producing heat exchange plates; assortment of heat exchange plates; and a plate heat exchanger comprising heat exchange plates included in the range
DE19707647B4 (en) * 1997-02-26 2007-03-01 Behr Gmbh & Co. Kg plate cooler
DE19709671A1 (en) 1997-03-11 1998-09-17 Api Schmidt Bretten Gmbh & Co Plate heat exchanger
AT407920B (en) 1997-03-25 2001-07-25 Ktm Kuehler Gmbh PLATE HEAT EXCHANGERS, ESPECIALLY OIL COOLERS
DE19917761C1 (en) 1999-12-07 2001-01-18 Peter Rehberg Plate heat exchanger has stacked rectangular heat exchanger plates provided with flow openings at corners for each transfer medium enclosed by flat ring on one side and raised teeth on opposite side of plate
US6478081B1 (en) 1999-08-04 2002-11-12 Apv North America Inc. Plate heat exchanger
DE10024888B4 (en) 2000-05-16 2008-10-16 Gea Wtt Gmbh Plate heat exchanger with refrigerant distributor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470455A (en) * 1978-06-19 1984-09-11 General Motors Corporation Plate type heat exchanger tube pass
EP0411123A1 (en) * 1989-02-13 1991-02-06 Hisaka Works, Ltd. Falling film condenser
WO1997015798A1 (en) * 1995-10-23 1997-05-01 Swep International Ab A plate heat exchanger
WO2003006911A1 (en) * 2001-07-09 2003-01-23 Alfa Laval Corporate Ab Heat transfer plate, plate pack and plate heat exchanger

Also Published As

Publication number Publication date
US20050082049A1 (en) 2005-04-21
DE10348803B4 (en) 2024-03-14
EP1526350A2 (en) 2005-04-27
DE10348803A1 (en) 2005-05-25

Similar Documents

Publication Publication Date Title
EP1526350A3 (en) Plate heat exchanger
EP1571407A3 (en) Plate heat exchanger
DE102009016576B4 (en) battery
EP1152204B1 (en) Plate type heat exchanger
DE60307818T2 (en) HEAT EXCHANGERS WITH A MOLDED FLANGED SHAPE
DE19802012C2 (en) Caseless plate heat exchanger
WO1993025860A1 (en) Plate heat exchanger for liquids with different flows
DE60110757T2 (en) Plate package for a plate heat exchanger
DE10247264A1 (en) Plate heat exchanger in stack construction
HUE028898T2 (en) Plate heat exchanger
DE20304782U1 (en) Holding device for a CPU cooling
DE202008009218U1 (en) Heat transfer plate in the manner of a cooling module
EP1522811A3 (en) Heat exchanger, more particularly oil cooler
EP1612499A2 (en) Plate-like heat exchanger
US20100116479A1 (en) Heat exchanger of crossflow type
EP1477761B1 (en) Plate heat exchanger
DE10049890B4 (en) Stacked-plate heat exchanger
JP3526321B2 (en) Plate heat exchanger
DE2302374C3 (en) Heat exchanger system for recooling cooling water with the help of ambient air
DE69732269T2 (en) Panel radiator
DE102010036664A1 (en) Plate heat exchanger has circular holes that are provided in the upper and lower portions of each heat transfer plate, and are supported with U-shaped tabs
DE29916493U1 (en) Device for heat exchange in the cross-flow principle
DE102009043828B4 (en) Plate heat exchangers
WO1999067591A1 (en) Plate heat exchanger
AT404877B (en) COUNTERFLOW PLATE 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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

RIC1 Information provided on ipc code assigned before grant

Ipc: F28D 9/00 20060101AFI20121115BHEP

17P Request for examination filed

Effective date: 20130619

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AKX Designation fees paid

Designated state(s): DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20131011

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20160203