EP1995545A3 - Plattenapparat für Wärmeübertragungsvorgänge - Google Patents

Plattenapparat für Wärmeübertragungsvorgänge Download PDF

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Publication number
EP1995545A3
EP1995545A3 EP08009349A EP08009349A EP1995545A3 EP 1995545 A3 EP1995545 A3 EP 1995545A3 EP 08009349 A EP08009349 A EP 08009349A EP 08009349 A EP08009349 A EP 08009349A EP 1995545 A3 EP1995545 A3 EP 1995545A3
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EP
European Patent Office
Prior art keywords
layers
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rectangular channel
webs
web
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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
EP08009349A
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English (en)
French (fr)
Other versions
EP1995545B1 (de
EP1995545A2 (de
Inventor
Peter Jähn
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.)
Ehrfeld Mikrotechnik BTS GmbH
Original Assignee
Mingatec GmbH
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 Mingatec GmbH filed Critical Mingatec GmbH
Publication of EP1995545A2 publication Critical patent/EP1995545A2/de
Publication of EP1995545A3 publication Critical patent/EP1995545A3/de
Application granted granted Critical
Publication of EP1995545B1 publication Critical patent/EP1995545B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F28D9/0006—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 plate-like or laminated conduits being enclosed within a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0098—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for viscous or semi-liquid materials, e.g. for processing sludge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • 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
    • F28F2265/12—Safety or protection arrangements; Arrangements for preventing malfunction for preventing overpressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/02—Removable elements

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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Die Erfindung betrifft einen Plattenapparat zur Wärmeübertragung, der mindestens einen für ein Fluid durchströmbaren Rechteckkanal (1) umfasst und dessen Innenraum mit mindestens einem herausziehbaren durchströmbaren Einsatz (7) mit flächigem Kontakt zum wenigstens einen Rechteckkanal bestückt ist, und wobei mindestens auf einer äußeren Brekenwand, über dessen ganze Breiten- und Längenausdehnung, mindestens ein durchströmbarer Aufsatz (8) mit tlächigem Kontakt zum wenigstens einen Rechteckkanal und/oder Gehäuse aufgelegt ist und wobei der wenigstens eine Rechteckkanal zusammen mit dem wenigstens einen Aufsatz allseitig von einem eng anliegendem Gehäuse (9) umgeben ist, das getrennte Strömungsbereiche hat und wobei weiterhin auftretende Druckkräfte aus den Strömungsbereichen über flächige Kontakte ans Gehäuse weitergeleitet sind und wobei weiterhin die Einsätze (7) und Aufsätze (8) mindestens zwei gerade, strukturierte Schichten (200, 300) umfassen, deren Struktur sich aus rechteckigen Stegen und Lücken (201, 301) bildet, wobei jede Schicht in ihrer Längenausdehnung mindestens einen parallel zur Seitenwand (4,5) oder zur Stimplatte verlaufenden federnden und/oder verformbaren Federsteg (202,302) besitzt, der mit mindestens einem Verbindungssteg (203,303) zum parallel verlaufenden Führungssteg (204,304) in der Schichtenebene verbunden ist, und ausgehend vom Führungssteg und / oder Federsteg eine Vielzahl von kürzeren Zwischenstegen (205,305) zum gegenüberliegenden parallelen Federsteg verlaufen, und Zwischenstege in gerader Verlängerung eine Federlücke (206,306) mit Verformungsweg (207,307) haben und eine Verformung des Federsteges begrenzen und in der Einströmungs- und der Ausströmungszone der Fluide eine Vielzahl von unterschiedlich langen Stützstegen (208,308) in den Strömungsbereich ragen und Stege einseitigen Flächenkontakt zur Breitenwand oder zur Breitenplatte und einseitigen Flächenkontakt zu benachbarten Stegen benachbarter Schichten haben, wobei Verbindungs-, Zwischen- und Stützstege von Schichten der Einsätze und Aufsätze zur jeweiligen Hauptströmungsrichtung einen Neigungswinkel besitzen und jeweils eine der zwei Schichten um die eigene Längsachse um 180 Grad gewendet und auf die andere Schicht gelegt ist.
EP08009349.5A 2007-05-23 2008-05-21 Plattenapparat für Wärmeübertragungsvorgänge Active EP1995545B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007024379A DE102007024379A1 (de) 2007-05-23 2007-05-23 Plattenapparat für Wärmeübertragungsvorgänge

Publications (3)

Publication Number Publication Date
EP1995545A2 EP1995545A2 (de) 2008-11-26
EP1995545A3 true EP1995545A3 (de) 2009-03-25
EP1995545B1 EP1995545B1 (de) 2016-04-13

Family

ID=39680867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08009349.5A Active EP1995545B1 (de) 2007-05-23 2008-05-21 Plattenapparat für Wärmeübertragungsvorgänge

Country Status (2)

Country Link
EP (1) EP1995545B1 (de)
DE (1) DE102007024379A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017131418A1 (de) 2017-12-29 2019-07-04 Ehrfeld Mikrotechnik Gmbh Turbulenzerzeuger sowie Kanal und verfahrenstechnischer Apparat mit einem Turbulenzerzeuger
WO2020156994A1 (en) * 2019-02-01 2020-08-06 Haldor Topsøe A/S Use of plate heat exchangers in combination with exothermal reactors
DE102021115881A1 (de) 2021-06-18 2022-12-22 Ineratec Gmbh Multilagenreaktor mit mehreren Strukturlagen

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541336A (en) * 1978-09-14 1980-03-24 Toyo Radiator Kk Core for use in laminated plate type heat exchanger and method of manufacturing the same
US4246963A (en) * 1978-10-26 1981-01-27 The Garrett Corporation Heat exchanger
FR2512940A1 (fr) * 1981-09-14 1983-03-18 Sueddeutsche Kuehler Behr Echangeur de chaleur a tubes de profil aplati a elements rapportes generateurs de turbulence
WO1990013784A1 (en) * 1989-05-04 1990-11-15 The Secretary Of State For Trade And Industry In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Heat exchangers
FR2657422A1 (fr) * 1990-01-25 1991-07-26 Valeo Thermique Moteur Sa Echangeur de chaleur a lames, en particulier pour vehicule automobile.
JPH0674678A (ja) * 1992-08-24 1994-03-18 Nippondenso Co Ltd 積層型熱交換器およびその製造方法
WO1996034421A1 (en) * 1995-04-25 1996-10-31 Stichting Energieonderzoek Centrum Nederland Fluid distributing device
EP1486749A2 (de) * 2003-06-12 2004-12-15 Bayer Industry Services GmbH & Co. OHG Turbulenzerzeuger
DE10331372A1 (de) * 2003-07-11 2005-01-27 Zf Friedrichshafen Ag Plattenwärmeübertrager, insbesondere Getriebeölkühler
US20050274501A1 (en) * 2004-06-09 2005-12-15 Agee Keith D Decreased hot side fin density heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827060A (en) * 1955-04-18 1960-02-03 Rolls Royce Improvements in or relating to heat exchange apparatus
DE4333904C2 (de) * 1993-09-27 1996-02-22 Eberhard Dipl Ing Paul Kanalwärmetauscher
EP1528348B1 (de) * 2003-10-20 2014-03-05 Behr GmbH & Co. KG Wärmetauscher
JP2005315467A (ja) * 2004-04-27 2005-11-10 Denso Corp 熱交換器
US7322403B2 (en) * 2005-11-28 2008-01-29 Honeywell International, Inc. Heat exchanger with modified tube surface feature

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541336A (en) * 1978-09-14 1980-03-24 Toyo Radiator Kk Core for use in laminated plate type heat exchanger and method of manufacturing the same
US4246963A (en) * 1978-10-26 1981-01-27 The Garrett Corporation Heat exchanger
FR2512940A1 (fr) * 1981-09-14 1983-03-18 Sueddeutsche Kuehler Behr Echangeur de chaleur a tubes de profil aplati a elements rapportes generateurs de turbulence
WO1990013784A1 (en) * 1989-05-04 1990-11-15 The Secretary Of State For Trade And Industry In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Heat exchangers
FR2657422A1 (fr) * 1990-01-25 1991-07-26 Valeo Thermique Moteur Sa Echangeur de chaleur a lames, en particulier pour vehicule automobile.
JPH0674678A (ja) * 1992-08-24 1994-03-18 Nippondenso Co Ltd 積層型熱交換器およびその製造方法
WO1996034421A1 (en) * 1995-04-25 1996-10-31 Stichting Energieonderzoek Centrum Nederland Fluid distributing device
EP1486749A2 (de) * 2003-06-12 2004-12-15 Bayer Industry Services GmbH & Co. OHG Turbulenzerzeuger
DE10331372A1 (de) * 2003-07-11 2005-01-27 Zf Friedrichshafen Ag Plattenwärmeübertrager, insbesondere Getriebeölkühler
US20050274501A1 (en) * 2004-06-09 2005-12-15 Agee Keith D Decreased hot side fin density heat exchanger

Also Published As

Publication number Publication date
EP1995545B1 (de) 2016-04-13
DE102007024379A1 (de) 2008-11-27
EP1995545A2 (de) 2008-11-26

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