FR2869678A1 - Tubes plies pour echangeur de chaleur, procede d'obtention de tels tubes et echangeur de chaleur muni de ces tubes - Google Patents

Tubes plies pour echangeur de chaleur, procede d'obtention de tels tubes et echangeur de chaleur muni de ces tubes

Info

Publication number
FR2869678A1
FR2869678A1 FR0500368A FR0500368A FR2869678A1 FR 2869678 A1 FR2869678 A1 FR 2869678A1 FR 0500368 A FR0500368 A FR 0500368A FR 0500368 A FR0500368 A FR 0500368A FR 2869678 A1 FR2869678 A1 FR 2869678A1
Authority
FR
France
Prior art keywords
casing part
tube
heat exchanger
disposed
reduced thickness
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.)
Pending
Application number
FR0500368A
Other languages
English (en)
Inventor
Ronan Cozic
Frederic Meslin
Etienne Chardin
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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
Priority claimed from FR0404573A external-priority patent/FR2869679A1/fr
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR0500368A priority Critical patent/FR2869678A1/fr
Publication of FR2869678A1 publication Critical patent/FR2869678A1/fr
Pending legal-status Critical Current

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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels

Abstract

Tube (100) pour un échangeur de chaleur, à utiliser par exemple dans un véhicule automobile, constitué d'éléments longitudinaux obtenus à partir de bandes métalliques pliées. L'une au moins des bandes métalliques présente au moins une diminution d'épaisseur longitudinale (R',D'1,D'2,D'3) de largeur choisie de manière à loger au moins en partie une portion d'un élément longitudinal constituant le tube.
FR0500368A 2004-04-29 2005-01-13 Tubes plies pour echangeur de chaleur, procede d'obtention de tels tubes et echangeur de chaleur muni de ces tubes Pending FR2869678A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0500368A FR2869678A1 (fr) 2004-04-29 2005-01-13 Tubes plies pour echangeur de chaleur, procede d'obtention de tels tubes et echangeur de chaleur muni de ces tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0404573A FR2869679A1 (fr) 2004-04-29 2004-04-29 Tubes plies multi-canaux pour echangeur de chaleur, procede d'obtention de tels tubes et echangeur de chaleur muni de ces tubes
FR0500368A FR2869678A1 (fr) 2004-04-29 2005-01-13 Tubes plies pour echangeur de chaleur, procede d'obtention de tels tubes et echangeur de chaleur muni de ces tubes

Publications (1)

Publication Number Publication Date
FR2869678A1 true FR2869678A1 (fr) 2005-11-04

Family

ID=35456974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500368A Pending FR2869678A1 (fr) 2004-04-29 2005-01-13 Tubes plies pour echangeur de chaleur, procede d'obtention de tels tubes et echangeur de chaleur muni de ces tubes

Country Status (1)

Country Link
FR (1) FR2869678A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013018A1 (de) * 2008-03-07 2009-09-10 Modine Manufacturing Co., Racine Flaches Wärmetauscherrohr
WO2012059889A3 (fr) * 2010-11-05 2012-11-01 Denso Thermal Systems S.P.A. Tube multicanaux pour échangeurs de chaleur, constitué de tôle métallique pliée
FR2986314A1 (fr) * 2012-01-31 2013-08-02 Valeo Systemes Thermiques Tube d'echangeur thermique, echangeur thermique et procede d'obtention correspondant
EP3184948A1 (fr) * 2015-12-21 2017-06-28 Mahle International GmbH Corps de tube et procédé de production
EP2691722B1 (fr) 2011-03-31 2018-02-07 Valeo Systemes Thermiques Tube pour echangeur thermique, echangeur thermique et procede d'obtention correspondants

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570700A (en) * 1983-01-10 1986-02-18 Nippondenso Co., Ltd. Flat, multi-luminal tube for cross-flow-type indirect heat exchanger, having greater outer wall thickness towards side externally subject to corrosive inlet gas such as wet, salty air
FR2728667A1 (fr) * 1994-12-24 1996-06-28 Behr Gmbh & Co Echangeur de chaleur, tube pour echangeur de chaleur et procedes pour leur fabrication
JPH10122778A (ja) * 1996-10-15 1998-05-15 Hiroshi Kobayashi 熱交換器用チューブとその製造方法
US6000461A (en) * 1997-03-21 1999-12-14 Livernois Research And Development Co. Method and apparatus for controlled atmosphere brazing of folded tubes
WO2002086408A1 (fr) * 2001-04-20 2002-10-31 Valeo Thermique Moteur Tube plie pour echangeur de chaleur et procede pour sa conformation
US6591900B1 (en) * 1999-09-08 2003-07-15 Zexel Valeo Climate Control Corporation Heat exchanger, tube for heat exchanger, and method of manufacturing the heat exchanger and the tube

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570700A (en) * 1983-01-10 1986-02-18 Nippondenso Co., Ltd. Flat, multi-luminal tube for cross-flow-type indirect heat exchanger, having greater outer wall thickness towards side externally subject to corrosive inlet gas such as wet, salty air
FR2728667A1 (fr) * 1994-12-24 1996-06-28 Behr Gmbh & Co Echangeur de chaleur, tube pour echangeur de chaleur et procedes pour leur fabrication
JPH10122778A (ja) * 1996-10-15 1998-05-15 Hiroshi Kobayashi 熱交換器用チューブとその製造方法
US6000461A (en) * 1997-03-21 1999-12-14 Livernois Research And Development Co. Method and apparatus for controlled atmosphere brazing of folded tubes
US6591900B1 (en) * 1999-09-08 2003-07-15 Zexel Valeo Climate Control Corporation Heat exchanger, tube for heat exchanger, and method of manufacturing the heat exchanger and the tube
WO2002086408A1 (fr) * 2001-04-20 2002-10-31 Valeo Thermique Moteur Tube plie pour echangeur de chaleur et procede pour sa conformation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013018A1 (de) * 2008-03-07 2009-09-10 Modine Manufacturing Co., Racine Flaches Wärmetauscherrohr
WO2012059889A3 (fr) * 2010-11-05 2012-11-01 Denso Thermal Systems S.P.A. Tube multicanaux pour échangeurs de chaleur, constitué de tôle métallique pliée
EP2691722B1 (fr) 2011-03-31 2018-02-07 Valeo Systemes Thermiques Tube pour echangeur thermique, echangeur thermique et procede d'obtention correspondants
US10989485B2 (en) 2011-03-31 2021-04-27 Valeo Systemes Thermiques Heat exchanger tube, and corresponding heat exchanger production method
FR2986314A1 (fr) * 2012-01-31 2013-08-02 Valeo Systemes Thermiques Tube d'echangeur thermique, echangeur thermique et procede d'obtention correspondant
WO2013113698A1 (fr) * 2012-01-31 2013-08-08 Valeo Systemes Thermiques Tube d'échangeur thermique, échangeur thermique et procédé d'obtention correspondant
EP3184948A1 (fr) * 2015-12-21 2017-06-28 Mahle International GmbH Corps de tube et procédé de production
WO2017108929A1 (fr) * 2015-12-21 2017-06-29 Mahle International Gmbh Corps tubulaire et procédé de production
CN108431533A (zh) * 2015-12-21 2018-08-21 马勒国际有限公司 管体及制造方法
US10677530B2 (en) 2015-12-21 2020-06-09 Mahle International Gmbh Tube body and production method
CN108431533B (zh) * 2015-12-21 2020-11-10 马勒国际有限公司 管体及制造方法

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