EP2236969A3 - Plate Heat exchanger for high exposure from thermal cycling - Google Patents

Plate Heat exchanger for high exposure from thermal cycling Download PDF

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Publication number
EP2236969A3
EP2236969A3 EP10155227.1A EP10155227A EP2236969A3 EP 2236969 A3 EP2236969 A3 EP 2236969A3 EP 10155227 A EP10155227 A EP 10155227A EP 2236969 A3 EP2236969 A3 EP 2236969A3
Authority
EP
European Patent Office
Prior art keywords
fluid
heat exchanger
discs
thermal cycling
end plate
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
EP10155227.1A
Other languages
German (de)
French (fr)
Other versions
EP2236969B1 (en
EP2236969A2 (en
Inventor
Christian Saumweber
Friedrich Brotz
Arthur Strehlau
Frank von Lützau
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP2236969A2 publication Critical patent/EP2236969A2/en
Publication of EP2236969A3 publication Critical patent/EP2236969A3/en
Application granted granted Critical
Publication of EP2236969B1 publication Critical patent/EP2236969B1/en
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
    • 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Abstract

Bei einem Wärmeübertrager (1) in Scheibenbauweise, umfassend mehrere übereinander gestapelte Scheiben (2), wenigstens einen ersten Fluidkanal zum Durchleiten eines ersten Fluides, wenigstens einen zweiten Fluidkanal zum Durchleiten eines zweiten Fluides, wobei der wenigstens eine erste und wenigstens eine zweite Fluidkanal wenigstens teilweise zwischen den Scheiben (2) mittels der Scheiben (2) aufgrund der Geometrie der Scheiben (2) ausgebildet sind, jeweils eine Endplatte (5) an zwei Stapelnden der Scheiben (2) des Wärmeübertragers (1), wenigstens eine Einlassöffnung zum Einleiten des ersten Fluides, wenigstens eine Auslassöffnung zum Ausleiten des ersten Fluides, wenigstens eine Einlassöffnung zum Einleiten des zweiten Fluides, wenigstens eine Auslassöffnung zum Ausleiten des zweiten Fluides, soll bei einem, konstruktiv einfachen Aufbau eine lange Lebensdauer auch bei hohen Temperaturwechselbeanspruchungen gewährleistet sein. Der Wärmeübertrager (1) soll in der Herstellung preiswert sein und zuverlassig im Betrieb arbeiten.In a plate-type heat exchanger (1) comprising a plurality of disks (2) stacked one above the other, at least one first fluid channel for passing a first fluid, at least one second fluid channel for passing a second fluid, wherein the at least one first and at least one second fluid channel at least partially formed between the discs (2) by means of the discs (2) due to the geometry of the discs (2), respectively an end plate (5) on two stacks of the discs (2) of the heat exchanger (1), at least one inlet opening for introducing the first Fluids, at least one outlet opening for discharging the first fluid, at least one inlet opening for introducing the second fluid, at least one outlet opening for discharging the second fluid should be ensured in a structurally simple construction a long life even at high thermal cycling. The heat exchanger (1) should be inexpensive to manufacture and work reliably in operation.

Diese Aufgabe wird dadurch gelöst, dass wenigstens eine Endplatte (5) mit wenigstens einer, insbesondere schlitzförmigen, Ausnehmung (23) zur Verringerung der Steifigkeit, vorzugsweise parallel zu einer Plattenebene der wenigstens einen Endplatte (5), versehen ist.

Figure imgaf001
This object is achieved in that at least one end plate (5) with at least one, in particular slot-shaped, recess (23) for reducing the rigidity, preferably parallel to a plane of the plate at least one end plate (5) is provided.
Figure imgaf001
EP10155227.1A 2009-03-13 2010-03-02 Plate Heat exchanger for high exposure from thermal cycling Active EP2236969B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009012784A DE102009012784A1 (en) 2009-03-13 2009-03-13 Heat exchanger

Publications (3)

Publication Number Publication Date
EP2236969A2 EP2236969A2 (en) 2010-10-06
EP2236969A3 true EP2236969A3 (en) 2014-04-02
EP2236969B1 EP2236969B1 (en) 2017-05-10

Family

ID=42263320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10155227.1A Active EP2236969B1 (en) 2009-03-13 2010-03-02 Plate Heat exchanger for high exposure from thermal cycling

Country Status (3)

Country Link
US (1) US9243849B2 (en)
EP (1) EP2236969B1 (en)
DE (1) DE102009012784A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042068A1 (en) 2010-10-06 2012-04-12 Behr Gmbh & Co. Kg Heat exchanger
FR2980837B1 (en) * 2011-10-04 2015-06-26 Valeo Systemes Thermiques HEAT EXCHANGER WITH STACKED PLATES.
KR101886075B1 (en) * 2012-10-26 2018-08-07 현대자동차 주식회사 Heat exchanger for vehicle
EP2886996B1 (en) 2013-12-20 2016-07-13 Alfa Laval Corporate AB Plate heat exchanger with mounting flange
EP2886995B1 (en) 2013-12-20 2017-03-08 Alfa Laval Corporate AB Plate heat exchanger with mounting flange
DK2886994T3 (en) * 2013-12-20 2016-10-03 Alfa Laval Corp Ab PLATE HEAT EXCHANGERS WITH ASSEMBLY FLANGES
US10161687B2 (en) * 2015-01-22 2018-12-25 Mitsubishi Electric Corporation Plate heat exchanger and heat pump outdoor unit
DE102017206113A1 (en) * 2017-04-10 2018-10-11 Mahle International Gmbh Heat exchanger for a motor vehicle
CN113154911B (en) * 2020-01-22 2023-03-03 丹佛斯有限公司 Cover plate for plate heat exchanger and plate heat exchanger
GB2593472B (en) * 2020-03-23 2023-11-01 Reaction Engines Ltd Flat plate heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58221391A (en) * 1982-06-16 1983-12-23 Matsushita Electric Ind Co Ltd Plate type heat exchanger
US20040182547A1 (en) * 2002-02-01 2004-09-23 Arndt Birkert Waste gas heat exchanger
EP1512930A2 (en) * 2003-09-05 2005-03-09 Calsonic Kansei Corporation Heat exchanger
US20050155749A1 (en) * 2004-01-20 2005-07-21 Memory Stephen B. Brazed plate high pressure heat exchanger
DE102007021726A1 (en) * 2006-05-09 2007-11-15 Modine Manufacturing Co., Racine Dual stacked plate heat exchanger with two passes
WO2009062739A1 (en) * 2007-11-14 2009-05-22 Swep International Ab Suction gas heat exchanger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223496A (en) 1985-03-28 1986-10-04 Mitsubishi Electric Corp Air preheater
FR2711235B1 (en) * 1993-10-11 1996-01-19 Valeo Thermique Moteur Sa Heat exchanger useful in particular as an oil radiator.
US6328098B1 (en) * 1998-11-10 2001-12-11 Valeo Inc. Side member for heat exchanger and heat exchanger incorporating side plate
US6474408B1 (en) * 2000-08-31 2002-11-05 Honeywell International Inc. Heat exchanger with bypass seal allowing differential thermal expansion
US7174948B2 (en) * 2001-10-24 2007-02-13 Behr Gmbh & Co. Heat exchanger
CA2383649C (en) 2002-04-24 2009-08-18 Long Manufacturing Ltd. Inverted lid sealing plate for heat exchanger
DE102004013399A1 (en) 2004-01-22 2005-10-06 Behr Gmbh & Co. Kg Frame part for a tube heat exchanger
US20080041556A1 (en) * 2006-08-18 2008-02-21 Modine Manufacutring Company Stacked/bar plate charge air cooler including inlet and outlet tanks
US20080245507A1 (en) 2007-04-05 2008-10-09 Keith Agee Heat Exchanger with Telescoping Expansion Joint

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58221391A (en) * 1982-06-16 1983-12-23 Matsushita Electric Ind Co Ltd Plate type heat exchanger
US20040182547A1 (en) * 2002-02-01 2004-09-23 Arndt Birkert Waste gas heat exchanger
EP1512930A2 (en) * 2003-09-05 2005-03-09 Calsonic Kansei Corporation Heat exchanger
US20050155749A1 (en) * 2004-01-20 2005-07-21 Memory Stephen B. Brazed plate high pressure heat exchanger
DE102007021726A1 (en) * 2006-05-09 2007-11-15 Modine Manufacturing Co., Racine Dual stacked plate heat exchanger with two passes
WO2009062739A1 (en) * 2007-11-14 2009-05-22 Swep International Ab Suction gas heat exchanger

Also Published As

Publication number Publication date
DE102009012784A1 (en) 2010-09-16
EP2236969B1 (en) 2017-05-10
US20100258095A1 (en) 2010-10-14
EP2236969A2 (en) 2010-10-06
US9243849B2 (en) 2016-01-26

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