WO2004074756A3 - Tube plat presentant une section coudee en u et echangeur thermique comportant un tel tube plat - Google Patents

Tube plat presentant une section coudee en u et echangeur thermique comportant un tel tube plat Download PDF

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Publication number
WO2004074756A3
WO2004074756A3 PCT/EP2004/001257 EP2004001257W WO2004074756A3 WO 2004074756 A3 WO2004074756 A3 WO 2004074756A3 EP 2004001257 W EP2004001257 W EP 2004001257W WO 2004074756 A3 WO2004074756 A3 WO 2004074756A3
Authority
WO
WIPO (PCT)
Prior art keywords
return bend
bend section
flat tube
heat exchanger
flat pipe
Prior art date
Application number
PCT/EP2004/001257
Other languages
German (de)
English (en)
Other versions
WO2004074756A2 (fr
Inventor
Walter Demuth
Wolfgang Geiger
Martin Kotsch
Michael Kranich
Karl-Heinz Staffa
Christoph Walter
Original Assignee
Behr Gmbh & Co Kg
Walter Demuth
Wolfgang Geiger
Martin Kotsch
Michael Kranich
Karl-Heinz Staffa
Christoph Walter
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 & Co Kg, Walter Demuth, Wolfgang Geiger, Martin Kotsch, Michael Kranich, Karl-Heinz Staffa, Christoph Walter filed Critical Behr Gmbh & Co Kg
Priority to US10/545,889 priority Critical patent/US20060243432A1/en
Priority to BRPI0407582-0A priority patent/BRPI0407582A/pt
Priority to EP04710027A priority patent/EP1597529B1/fr
Priority to DE502004004288T priority patent/DE502004004288D1/de
Priority to JP2006501805A priority patent/JP2006518029A/ja
Publication of WO2004074756A2 publication Critical patent/WO2004074756A2/fr
Publication of WO2004074756A3 publication Critical patent/WO2004074756A3/fr

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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
    • F28D1/0476—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend the conduits having a non-circular cross-section
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0073—Gas coolers

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un tube plat (1) présentant une section coudée en U (3), dans laquelle le tube plat (1) est coudé de telle manière que ses deux sections tubulaires planes (2a, 2b), adjacentes à la section coudée, s'étendent longitudinalement dans des sens d'écoulement opposés (4a, 4), les axes longitudinaux (5a, 5b) desdites sections planes étant décalés l'un par rapport à l'autre, au moins dans le sens transversal (y). Selon l'invention, la section coudée en U (3) est conçue de telle manière qu'un axe de coudage principal (A) est parallèle au plan du tube plat, et forme un angle prédéfini avec l'extension longitudinale des tubes, le plan du tube plat étant défini par l'extension en longueur et en largeur du tube plat (1).
PCT/EP2004/001257 2003-02-18 2004-02-11 Tube plat presentant une section coudee en u et echangeur thermique comportant un tel tube plat WO2004074756A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US10/545,889 US20060243432A1 (en) 2003-02-18 2004-02-11 Flat pipe comprising a return bend section and a heat exchanger constructed therewith
BRPI0407582-0A BRPI0407582A (pt) 2003-02-18 2004-02-11 tubo chato com seção da curva de retorno e com trocador de calor montado com ele
EP04710027A EP1597529B1 (fr) 2003-02-18 2004-02-11 Tube plat presentant une section coudee en u et echangeur thermique comportant un tel tube plat
DE502004004288T DE502004004288D1 (de) 2003-02-18 2004-02-11 Flachrohr mit umkehrbogenabschnitt und damit aufgebauter w r me bertrager
JP2006501805A JP2006518029A (ja) 2003-02-18 2004-02-11 反転アーチ部分を有するフラット管およびそれによって構築された熱伝達体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10306848A DE10306848A1 (de) 2003-02-18 2003-02-18 Flachrohr mit Umkehrbogenabschnitt und damit aufgebauter Wärmeübertrager
DE10306848.1 2003-02-18

Publications (2)

Publication Number Publication Date
WO2004074756A2 WO2004074756A2 (fr) 2004-09-02
WO2004074756A3 true WO2004074756A3 (fr) 2004-10-21

Family

ID=32747996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/001257 WO2004074756A2 (fr) 2003-02-18 2004-02-11 Tube plat presentant une section coudee en u et echangeur thermique comportant un tel tube plat

Country Status (8)

Country Link
US (1) US20060243432A1 (fr)
EP (1) EP1597529B1 (fr)
JP (1) JP2006518029A (fr)
CN (1) CN100362303C (fr)
AT (1) ATE366905T1 (fr)
BR (1) BRPI0407582A (fr)
DE (2) DE10306848A1 (fr)
WO (1) WO2004074756A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018688B4 (de) * 2006-04-13 2009-08-27 Visteon Global Technologies Inc., Van Buren Verfahren zum Biegen von Multiportrohren für Wärmeübertrager
US20080302518A1 (en) * 2007-06-07 2008-12-11 Joseph Durdel Flat tube heat exchanger
WO2010072221A2 (fr) * 2008-12-23 2010-07-01 Noise Limit Aps Dispositif de refroidissement comprenant un tuyau plat courbé et procédé de fabrication associé
PL2218978T3 (pl) * 2009-02-17 2011-09-30 Cockerill Maintenance & Ingenierie Wymiennik ciepła typu flagi
CN101850391B (zh) * 2009-03-31 2012-07-04 三花丹佛斯（杭州）微通道换热器有限公司 扁管加工方法及扁管、热交换器加工方法及热交换器
DE102009047620C5 (de) * 2009-12-08 2023-01-19 Hanon Systems Wärmeübertrager mit Rohrbündel
CN101846465B (zh) * 2010-04-13 2011-11-09 三花丹佛斯（杭州）微通道换热器有限公司 换热器
CN101936672B (zh) * 2010-09-15 2012-09-19 三花控股集团有限公司 具有改善的表面空气流场分布均匀性的换热器
CN201945091U (zh) * 2010-11-18 2011-08-24 三花丹佛斯（杭州）微通道换热器有限公司 一种换热器
CN103644685A (zh) * 2013-12-26 2014-03-19 杭州三花微通道换热器有限公司 换热器和具有该换热器的多制冷系统空调
ES2826524T3 (es) * 2014-11-25 2021-05-18 Sapa As Diseño de tubería de Extrusión de Múltiples Puertos
US20160363387A1 (en) * 2015-06-12 2016-12-15 Hamilton Sundstrand Space Systems International, Inc. Phase-change material heat exchanger
CN113654394A (zh) * 2021-08-05 2021-11-16 浙江酷灵信息技术有限公司 换热器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750709A (en) * 1970-05-18 1973-08-07 Noranda Metal Ind Heat-exchange tubing and method of making it
JPH04187990A (ja) * 1990-11-22 1992-07-06 Showa Alum Corp 熱交換装置
EP0654645A2 (fr) * 1993-11-24 1995-05-24 Showa Aluminum Corporation Echangeur de chaleur
DE19830863A1 (de) * 1998-07-10 2000-01-13 Behr Gmbh & Co Flachrohr mit Querversatz-Umkehrbogenabschnitt und damit aufgebauter Wärmeübertrager

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1272091B (it) * 1993-12-20 1997-06-11 Borletti Climatizzazione Procedimento per la piegatura di un tubo a sezione trasversale oblunga e scambiatore di calore con tubi a sezione oblunga piegati a u
US20030102113A1 (en) * 2001-11-30 2003-06-05 Stephen Memory Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750709A (en) * 1970-05-18 1973-08-07 Noranda Metal Ind Heat-exchange tubing and method of making it
JPH04187990A (ja) * 1990-11-22 1992-07-06 Showa Alum Corp 熱交換装置
EP0654645A2 (fr) * 1993-11-24 1995-05-24 Showa Aluminum Corporation Echangeur de chaleur
DE19830863A1 (de) * 1998-07-10 2000-01-13 Behr Gmbh & Co Flachrohr mit Querversatz-Umkehrbogenabschnitt und damit aufgebauter Wärmeübertrager

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 510 (M - 1328) 21 October 1992 (1992-10-21) *

Also Published As

Publication number Publication date
WO2004074756A2 (fr) 2004-09-02
EP1597529A2 (fr) 2005-11-23
DE502004004288D1 (de) 2007-08-23
CN100362303C (zh) 2008-01-16
DE10306848A1 (de) 2004-08-26
BRPI0407582A (pt) 2006-02-14
EP1597529B1 (fr) 2007-07-11
CN1751216A (zh) 2006-03-22
ATE366905T1 (de) 2007-08-15
US20060243432A1 (en) 2006-11-02
JP2006518029A (ja) 2006-08-03

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