FR2787180B1 - Tube plie pour echangeur de chaleur et procede pour sa conformation - Google Patents

Tube plie pour echangeur de chaleur et procede pour sa conformation

Info

Publication number
FR2787180B1
FR2787180B1 FR9815703A FR9815703A FR2787180B1 FR 2787180 B1 FR2787180 B1 FR 2787180B1 FR 9815703 A FR9815703 A FR 9815703A FR 9815703 A FR9815703 A FR 9815703A FR 2787180 B1 FR2787180 B1 FR 2787180B1
Authority
FR
France
Prior art keywords
conforming
heat exchanger
same
folded tube
folded
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.)
Expired - Lifetime
Application number
FR9815703A
Other languages
English (en)
Other versions
FR2787180A1 (fr
Inventor
Jean Louis Laveran
Jean Claude Naty
Michel Potier
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 Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur SA
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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR9815703A priority Critical patent/FR2787180B1/fr
Priority to DE19958935A priority patent/DE19958935A1/de
Priority to JP35197299A priority patent/JP4533484B2/ja
Priority to US09/458,890 priority patent/US6230533B1/en
Publication of FR2787180A1 publication Critical patent/FR2787180A1/fr
Application granted granted Critical
Publication of FR2787180B1 publication Critical patent/FR2787180B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/14—Making tubes from double flat material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49391—Tube making or reforming
FR9815703A 1998-12-11 1998-12-11 Tube plie pour echangeur de chaleur et procede pour sa conformation Expired - Lifetime FR2787180B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9815703A FR2787180B1 (fr) 1998-12-11 1998-12-11 Tube plie pour echangeur de chaleur et procede pour sa conformation
DE19958935A DE19958935A1 (de) 1998-12-11 1999-12-07 Biegetechnisch hergestelltes Rohr für Wärmetauscher und Verfahren zu seiner Herstellung
JP35197299A JP4533484B2 (ja) 1998-12-11 1999-12-10 熱交換器用折曲げ偏平管及びその製造方法
US09/458,890 US6230533B1 (en) 1998-12-11 1999-12-10 Folded tube for a heat exchanger and method for shaping it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815703A FR2787180B1 (fr) 1998-12-11 1998-12-11 Tube plie pour echangeur de chaleur et procede pour sa conformation

Publications (2)

Publication Number Publication Date
FR2787180A1 FR2787180A1 (fr) 2000-06-16
FR2787180B1 true FR2787180B1 (fr) 2001-03-02

Family

ID=9533897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815703A Expired - Lifetime FR2787180B1 (fr) 1998-12-11 1998-12-11 Tube plie pour echangeur de chaleur et procede pour sa conformation

Country Status (4)

Country Link
US (1) US6230533B1 (fr)
JP (1) JP4533484B2 (fr)
DE (1) DE19958935A1 (fr)
FR (1) FR2787180B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2361301B (en) * 2000-03-16 2003-10-08 Denso Corp Self clamping groove in a seamed tube
FR2810729B1 (fr) 2000-06-22 2003-04-11 Valeo Thermique Moteur Sa Tube brase pour un echangeur de chaleur, procede de fabrication et echangeur
FR2823840B1 (fr) * 2001-04-20 2004-01-23 Valeo Thermique Moteur Sa Tube plie pour echangeur de chaleur et procede pour sa conformation
FR2836546B1 (fr) * 2002-02-22 2004-05-07 Valeo Thermique Moteur Sa Tube plie poue echangeur de chaleur
LU90919B1 (en) * 2002-05-14 2003-11-17 Delphi Tech Inc Method and tool for folding a metal strip
DE10243416A1 (de) * 2002-09-18 2004-04-01 Behr Gmbh & Co. Wärmeübertrager, insbesondere Verdampfer
DE10328001A1 (de) * 2003-06-21 2005-01-05 Modine Manufacturing Co., Racine Flaches Wärmetauscherrohr
DE10343905A1 (de) * 2003-09-19 2005-06-09 Behr Gmbh & Co. Kg Gelötetes Wärmeübertragernetz
DE102004049809A1 (de) * 2004-10-12 2006-04-13 Behr Gmbh & Co. Kg Flachrohr für Wärmetauscher
US20060230617A1 (en) * 2005-04-13 2006-10-19 Kent Scott E Fabricated, brazed metal heat exchanger tube manufacture
US20070023171A1 (en) * 2005-07-29 2007-02-01 Valeo, Inc. Heat exchanger with separators and improved strength
DE102007005590A1 (de) * 2007-02-05 2008-08-07 Behr Gmbh & Co. Kg Umformverfahren und Umformvorrichtung
FR2973490B1 (fr) * 2011-03-31 2018-05-18 Valeo Systemes Thermiques Tube pour echangeur thermique, echangeur thermique et procede d'obtention correspondants
GB2509762B (en) * 2013-01-14 2015-02-04 Halla Visteon Climate Control Tube for Heat Exchanger
DE102013102821A1 (de) * 2013-03-19 2014-09-25 Hydro Aluminium Rolled Products Gmbh Verfahren zur Herstellung eines walzplattierten Aluminiumwerkstücks, walzplattiertes Aluminiumwerkstück und Verwendung dafür
DE102016200152A1 (de) 2016-01-08 2017-07-13 Mahle International Gmbh Flachrohr für einen Wärmeübertrager
CN110202019A (zh) * 2019-07-03 2019-09-06 安徽澳德矿山机械设备科技股份有限公司 一种双金属管坯的制备方法及其制备模具
US11346616B2 (en) * 2020-03-27 2022-05-31 Denso International America, Inc. Dimpled heat exchanger tube

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218127A (en) * 1938-04-04 1940-10-15 Urschel Engineering Company Automotive vehicle axle
US2401542A (en) * 1944-04-03 1946-06-04 Noblitt Sparks Ind Inc Process for making tubing
SE393547B (sv) * 1974-02-21 1977-05-16 Graenges Essem Ab Sett att av ett tunt, flexibelt metallband framstella ett platt vermevexlarror
FR2547649A1 (fr) * 1983-06-14 1984-12-21 Mtu Muenchen Gmbh Procede de fabrication de petits tubes profiles pour des echangeurs de chaleur a petits tubes et petits tubes ainsi realises
DE3610618A1 (de) 1986-03-29 1987-10-01 Mtu Muenchen Gmbh Profilroehrchen mit elliptischem oder lanzettfoermigem querschnitt fuer roehrchenwaermetauscher und verfahren zur herstellung
US5186250A (en) * 1990-05-11 1993-02-16 Showa Aluminum Kabushiki Kaisha Tube for heat exchangers and a method for manufacturing the tube
US5931226A (en) * 1993-03-26 1999-08-03 Showa Aluminum Corporation Refrigerant tubes for heat exchangers
FR2735221B1 (fr) * 1995-06-12 1997-07-18 Valeo Thermique Moteur Sa Echangeur de chaleur a tubes plats
US5579837A (en) * 1995-11-15 1996-12-03 Ford Motor Company Heat exchanger tube and method of making the same
JPH09277036A (ja) * 1996-04-18 1997-10-28 Zexel Corp 熱交換器のヘッダタンク製造方法
JP2688037B2 (ja) * 1996-05-07 1997-12-08 カルソニック株式会社 アルミニウム製熱交換器及びその製造方法
FR2749648B1 (fr) * 1996-06-05 1998-09-04 Valeo Thermique Moteur Sa Tube plat a entretoise mediane pour echangeur de chaleur
JP3608879B2 (ja) * 1996-07-26 2005-01-12 カルソニックカンセイ株式会社 板材のロール成形方法
JP3692654B2 (ja) * 1996-09-16 2005-09-07 株式会社デンソー 偏平チューブのロール成形方法及び装置
JP3805049B2 (ja) * 1997-01-20 2006-08-02 株式会社ヴァレオサーマルシステムズ 熱交換器用チューブ
JP3536275B2 (ja) * 1997-01-21 2004-06-07 東洋ラジエーター株式会社 熱交換器用チューブ
US5890288A (en) * 1997-08-21 1999-04-06 Ford Motor Company Method for making a heat exchanger tube
JP3206806B2 (ja) * 1998-04-03 2001-09-10 カルソニックカンセイ株式会社 アルミニウム製熱交換器コア

Also Published As

Publication number Publication date
JP4533484B2 (ja) 2010-09-01
US6230533B1 (en) 2001-05-15
JP2000213884A (ja) 2000-08-02
FR2787180A1 (fr) 2000-06-16
DE19958935A1 (de) 2000-06-15

Similar Documents

Publication Publication Date Title
FR2787180B1 (fr) Tube plie pour echangeur de chaleur et procede pour sa conformation
FR2789167B1 (fr) Ailette ondulee pour echangeur de chaleur
FR2772901B1 (fr) Tube plie et brase pour echangeur de chaleur, et echangeur de chaleur comportant de tels tubes
DE60040450D1 (de) Rohrbündelwärmetauscher
EP1158260A4 (fr) Echangeur de chaleur, procede de fabrication d'echangeur de chaleur, et procede de fabrication de tube pour echangeur de chaleur
DK0864830T3 (da) Varmeveksler med U-formede rør
DE69911131D1 (de) Wärmetauscher
FR2786858B1 (fr) Echangeur de chaleur
DK0713073T3 (da) Varmevekslerrør
ATE201506T1 (de) Röhrenwärmetauscher
DE69724913D1 (de) Wärmetauscher-Endkammer
FR2786557B1 (fr) Echangeur de chaleur
ATE247270T1 (de) Wärmetauscher-rohrschlange
GB2347203B (en) Expansion wedge for heat exchanger tube
FR2728667B1 (fr) Echangeur de chaleur, tube pour echangeur de chaleur et procedes pour leur fabrication
FR2823840B1 (fr) Tube plie pour echangeur de chaleur et procede pour sa conformation
FR2789920B1 (fr) Procede de brasage d'un echangeur de chaleur de gaz d'echappement
FR2722563B1 (fr) Tube a section transversale oblongue pour echangeur de chaleur
FR2748099B1 (fr) Plaque de support de tubes echangeurs de chaleur et procede pour sa fabrication
FR2825458B1 (fr) Echangeur de chaleur et procede pour sa fabrication
FR2839776B1 (fr) Procede et installation pour la conformation d'un tube plie d'echangeur de chaleur
FR2782157B1 (fr) Echangeur de chaleur et procede pour sa fabrication
KR970006762U (ko) 열교환기용 헤더파이프
ZA951802B (en) Ribbed pipe heat exchanger
FR2810727B1 (fr) Tube plie pour un echangeur de chaleur et echangeur de chaleur comportant de tels tubes

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20