EP1209434A3 - Wärmetauscher für den indirekten Wärmeaustausch - Google Patents

Wärmetauscher für den indirekten Wärmeaustausch Download PDF

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Publication number
EP1209434A3
EP1209434A3 EP01125219A EP01125219A EP1209434A3 EP 1209434 A3 EP1209434 A3 EP 1209434A3 EP 01125219 A EP01125219 A EP 01125219A EP 01125219 A EP01125219 A EP 01125219A EP 1209434 A3 EP1209434 A3 EP 1209434A3
Authority
EP
European Patent Office
Prior art keywords
sides
pipes
angle
heat exchanger
alpha
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
EP01125219A
Other languages
English (en)
French (fr)
Other versions
EP1209434B1 (de
EP1209434A2 (de
Inventor
Klaus Kreilos
Frank Adamczyk
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.)
Babcock Borsig Service GmbH
Original Assignee
Babcock Borsig Service 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 Babcock Borsig Service GmbH filed Critical Babcock Borsig Service GmbH
Publication of EP1209434A2 publication Critical patent/EP1209434A2/de
Publication of EP1209434A3 publication Critical patent/EP1209434A3/de
Application granted granted Critical
Publication of EP1209434B1 publication Critical patent/EP1209434B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/187—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding at least one of the parts being non-metallic, e.g. heat-sealing plastic elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/20—Fastening; Joining with threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

Vorgeschlagen wird ein Wärmetauscher für den indirekten Wärmeaustausch zwischen Gasen, von denen zumindest eines auf die Wärmeaustauschflächen aggressiv wirkende Bestandteile, z. B. schwefelhaltige Säuren, enthält. Der Wärmetauscher besteht aus einer von dem einen Medium durchströmbaren Kammer (2), durch die von dem jeweils anderen Medium durchströmbaren Rohre (1) hindurchgeführt sind. Die Rohrenden (7) sind in mindestens einem die Medien voneinander trennenden Rohrboden (4) gas- bzw. flüssigkeitsdicht festgelegt. Um einen Wärmetauscher zu schaffen, der sich rohrseitig durch geringe Druckverluste und eine geringe Tendenz zur Verunreinigung auszeichnet, sind die Rohre (1) Kunststoffrohre mit im Längsschnitt ein Zick-Zack-Muster (5) bildenden Rohrwänden, wobei die Zick-Zack-Muster (5) auf der Rohrinnenseite und der Rohraußenseite zueinander korrespondierend verlaufen, und wobei die auf der Rohrinnenseite nach schräg unten weisenden Flanken (6) des Zick-Zack-Musters (5) einen geringeren Winkel (α) zur Rohrmittelachse aufweisen, als die nach schräg oben weisenden Flanken (7).
EP01125219A 2000-11-23 2001-10-24 Wärmetauscher für den indirekten Wärmeaustausch Expired - Lifetime EP1209434B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10058023 2000-11-23
DE10058023 2000-11-23

Publications (3)

Publication Number Publication Date
EP1209434A2 EP1209434A2 (de) 2002-05-29
EP1209434A3 true EP1209434A3 (de) 2006-04-12
EP1209434B1 EP1209434B1 (de) 2007-08-22

Family

ID=7664295

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125219A Expired - Lifetime EP1209434B1 (de) 2000-11-23 2001-10-24 Wärmetauscher für den indirekten Wärmeaustausch

Country Status (5)

Country Link
EP (1) EP1209434B1 (de)
AT (1) ATE371156T1 (de)
DE (1) DE50112903D1 (de)
DK (1) DK1209434T3 (de)
ES (1) ES2288901T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350765B4 (de) * 2003-10-30 2005-12-29 Eisenmann Maschinenbau Gmbh & Co. Kg Satz von thermischen Nachverbrennungsvorrichtungen
DE202008003519U1 (de) * 2008-03-12 2009-07-30 Rehau Ag + Co Wellschlauch aus Kunststoffmaterial zur Ummantelung von wenigstens einem Abgassensor-Kabel
CN108801001A (zh) * 2018-08-31 2018-11-13 青岛达能环保设备股份有限公司 改性塑料管式烟气-烟气换热***

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB935091A (en) * 1959-12-11 1963-08-28 Andre Huet Improvements in or relating to tubular heat exchangers
DE1231270B (de) * 1958-11-13 1966-12-29 Andre Huet Rohr fuer Waermeaustauscher
CH511078A (de) * 1970-01-07 1971-08-15 Aircold System Ag Verfahren zur Herstellung eines doppelwandigen Rohres mit schraubenlinienförmigem Kanal und nach dem Verfahren hergestelltes Rohr
DE3049535A1 (de) * 1980-12-31 1982-07-08 Anatolij Alekseevič Penza Černyj Waermeaustauscher
EP0494321A1 (de) * 1990-12-13 1992-07-15 Polifluor S.L. Rauchgas-Wärmetauschereinheit und Verfahren zu deren Herstellung
WO1995016873A1 (de) * 1993-12-16 1995-06-22 Firma 2H-Kunststoffe Rohrverbindung
WO1999056049A1 (de) * 1998-04-29 1999-11-04 Chemspeed Ltd. Kunststoffrohr

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205405A1 (es) 1974-12-20 1976-04-30 Ecodyne Corp Un tubo intercambiador de calor realizado de un material plastico
DE3722520A1 (de) 1987-07-08 1989-01-19 Witzenmann Metallschlauchfab Waermeaustauschelement in form eines wellschlauches

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231270B (de) * 1958-11-13 1966-12-29 Andre Huet Rohr fuer Waermeaustauscher
GB935091A (en) * 1959-12-11 1963-08-28 Andre Huet Improvements in or relating to tubular heat exchangers
CH511078A (de) * 1970-01-07 1971-08-15 Aircold System Ag Verfahren zur Herstellung eines doppelwandigen Rohres mit schraubenlinienförmigem Kanal und nach dem Verfahren hergestelltes Rohr
DE3049535A1 (de) * 1980-12-31 1982-07-08 Anatolij Alekseevič Penza Černyj Waermeaustauscher
EP0494321A1 (de) * 1990-12-13 1992-07-15 Polifluor S.L. Rauchgas-Wärmetauschereinheit und Verfahren zu deren Herstellung
WO1995016873A1 (de) * 1993-12-16 1995-06-22 Firma 2H-Kunststoffe Rohrverbindung
WO1999056049A1 (de) * 1998-04-29 1999-11-04 Chemspeed Ltd. Kunststoffrohr

Also Published As

Publication number Publication date
DE50112903D1 (de) 2007-10-04
DK1209434T3 (da) 2008-01-07
ES2288901T3 (es) 2008-02-01
ATE371156T1 (de) 2007-09-15
EP1209434B1 (de) 2007-08-22
EP1209434A2 (de) 2002-05-29

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