ES8107061A1 - Procedimiento y herramienta para conformar segun una seccion circular el extremo de un tubo metalico de seccion oblonga. - Google Patents

Procedimiento y herramienta para conformar segun una seccion circular el extremo de un tubo metalico de seccion oblonga.

Info

Publication number
ES8107061A1
ES8107061A1 ES493722A ES493722A ES8107061A1 ES 8107061 A1 ES8107061 A1 ES 8107061A1 ES 493722 A ES493722 A ES 493722A ES 493722 A ES493722 A ES 493722A ES 8107061 A1 ES8107061 A1 ES 8107061A1
Authority
ES
Spain
Prior art keywords
section
heat exchanger
conformation
cross
metallic tube
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
Application number
ES493722A
Other languages
English (en)
Other versions
ES493722A0 (es
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 SE
Original Assignee
Valeo SE
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 SE filed Critical Valeo SE
Publication of ES8107061A1 publication Critical patent/ES8107061A1/es
Publication of ES493722A0 publication Critical patent/ES493722A0/es
Granted 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
    • F28F9/02—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
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • 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
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

PROCEDIMIENTO Y HERRAMIENTA PARA CONFORMAR, SEGUN UNA SECCION CIRCULAR, EL EXTREMO DE UN TUBO METALICO DE SECCION OBLONGA. EL CONFORMADO SE REALIZA MEDIANTE UN PUNZON CILINDRICO (5), QUE TIENE UNA CABEZA-GUIA (8) CUYA SECCION ES DE CUADRILATERO CURVILINEO PARA EL CENTRADO DEL PUNZON RESPECTO AL TUBO (1), Y DE UNA PARTE INTERMEDIA (14), QUE UNE LA CABEZA-GUIA (8) CON EL CUERPO CILINDRICO (13). EL CONFORMADO SE REALIZA DE FORMA QUE EL PERIMETRO MEDIO DEL EXTREMO OBTENIDO ES MAYOR QUE EL DEL TUBO PRIMITIVO, Y EL DIAMETRO DE LA SECCION OBTENIDA ES MENOR QUE EL EJE MAYOR DE LA SECCION PRIMITIVA.
ES493722A 1979-07-26 1980-07-24 Procedimiento y herramienta para conformar segun una seccion circular el extremo de un tubo metalico de seccion oblonga. Granted ES493722A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919358A FR2462214A1 (fr) 1979-07-26 1979-07-26 Procede de conformation d'un tube, en particulier pour echangeur de chaleur

Publications (2)

Publication Number Publication Date
ES8107061A1 true ES8107061A1 (es) 1981-10-01
ES493722A0 ES493722A0 (es) 1981-10-01

Family

ID=9228343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493722A Granted ES493722A0 (es) 1979-07-26 1980-07-24 Procedimiento y herramienta para conformar segun una seccion circular el extremo de un tubo metalico de seccion oblonga.

Country Status (15)

Country Link
JP (1) JPS5626646A (es)
AR (1) AR223055A1 (es)
AU (1) AU6077980A (es)
BR (1) BR8004636A (es)
CS (1) CS225142B2 (es)
DE (1) DE3028096A1 (es)
ES (1) ES493722A0 (es)
FR (1) FR2462214A1 (es)
GB (1) GB2055064B (es)
HK (1) HK16484A (es)
IT (1) IT1175265B (es)
NL (1) NL8004318A (es)
PL (1) PL225903A1 (es)
RO (1) RO81367A (es)
SE (1) SE8005215L (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529110B1 (fr) * 1982-06-23 1985-08-23 Valeo Procede de montage d'au moins un tube sur une plaque, outillage pour la mise en oeuvre de ce procede et les radiateurs notamment pour vehicules automobiles obtenus par ce procede, et autres applications
WO1985004242A1 (en) * 1984-03-14 1985-09-26 Norsk Hydro A.S. Hairpin configured tubes and method of manufacture
SE8500016D0 (sv) * 1985-01-03 1985-01-03 Alfa Laval Thermal Ab Anordning vid en stativplatta for en plattvermevexlare
DE3908266A1 (de) * 1989-03-14 1990-09-20 Autokuehler Gmbh & Co Kg Waermeaustauscher und verfahren zur fluessigkeitsdichten befestigung einer bodenplatte an einem waermetauschernetz
DE4112431A1 (de) * 1991-04-16 1992-10-22 Thermal Waerme Kaelte Klima Rohr-boden-verbindung eines waermetauschers, verfahren zur herstellung einer solchen rohr-boden-verbindung und anwendung
DE4212717A1 (de) * 1992-04-16 1993-10-21 Laengerer & Reich Gmbh & Co Wärmeaustauscher
ES2082437T3 (es) * 1992-06-16 1996-03-16 Magneti Marelli Climat Srl Un metodo para fijar elementos intercambiadores de calor a una placa y una herramienta para conformar una seccion de cruz circular a un tubo de seccion en cruz oblonga.
FR2711236B1 (fr) * 1993-10-12 1995-11-24 Valeo Thermique Habitacle Echangeur de chaleur à deux rangées de tubes, en particulier pour véhicule automobile.
DE4445590C2 (de) * 1994-12-20 2001-02-01 Behr Gmbh & Co Verfahren zum Aufweiten der Rohrenden von Rohren eines Wärmetauschers, Werkzeug zur Durchführung des Verfahrens sowie nach dem Verfahren und mit dem Werkzeug hergestellter Wärmetauscher
DE19539969A1 (de) * 1995-10-27 1997-04-30 Behr Gmbh & Co Anordnung aus Rohrboden und Rohr, Verfahren sowie Werkzeug zu deren Herstellung
DE10156085A1 (de) * 2001-11-16 2003-05-28 Sig Cantec Gmbh & Co Kg Vorrichtung und Verfahren zum Aufweiten und Formen von Dosenrümpfen
JP4931459B2 (ja) * 2006-04-06 2012-05-16 花王株式会社 ノズル付き容器
EP2151655B1 (de) 2008-08-08 2017-11-01 MAHLE Behr GmbH & Co. KG Wärmetauscher, Verwendung und Herstellungsverfahren eines Wärmetauschers
DE102014219401A1 (de) * 2014-09-25 2016-03-31 Mahle International Gmbh Anordnung für eine Temperiereinrichtung sowie Temperiereinrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038962A (fr) * 1951-06-22 1953-10-02 Chausson Usines Sa Dispositif pour goufler les pieds de tubes constituant les faisccaux des radiateurs de refroidissement et applications analogues
US2767605A (en) * 1953-05-05 1956-10-23 Henry Edward Wiersch Hand tool for truing pipe ends
US2915107A (en) * 1956-01-09 1959-12-01 Quinn Esther Wilson Gauge for swaging tool
CH337558A (de) * 1956-01-20 1959-04-15 Calorifer Ag Wärmeaustauscher
GB1232414A (es) * 1968-02-02 1971-05-19
GB1234270A (es) * 1968-11-29 1971-06-03
FR2138418A1 (en) * 1971-05-25 1973-01-05 Hutogepgyar Light metal heat exchanger
FR2162328A1 (es) * 1971-12-09 1973-07-20 Virax Sa
CH611819A5 (en) * 1976-04-09 1979-06-29 Akira Togashi Heat exchanger
DE2705632A1 (de) * 1977-02-10 1978-08-17 Thermal Waerme Kaelte Klima Verfahren und vorrichtung zum herstellen von lamellenwaermetauschern und verwendung derselben
FR2381267A1 (fr) * 1977-02-21 1978-09-15 Chausson Usines Sa Procede pour la fabrication d'echangeurs de chaleur a plaques collectrices et ailettes brasees et echangeur en resultant

Also Published As

Publication number Publication date
IT1175265B (it) 1987-07-01
AR223055A1 (es) 1981-07-15
BR8004636A (pt) 1981-02-10
FR2462214A1 (fr) 1981-02-13
AU6077980A (en) 1981-01-29
HK16484A (en) 1984-03-02
ES493722A0 (es) 1981-10-01
RO81367B (ro) 1983-05-30
RO81367A (ro) 1983-06-01
GB2055064B (en) 1983-02-02
GB2055064A (en) 1981-02-25
FR2462214B1 (es) 1983-11-04
JPS5626646A (en) 1981-03-14
NL8004318A (nl) 1981-01-28
CS225142B2 (en) 1984-02-13
IT8068172A0 (it) 1980-07-23
PL225903A1 (es) 1981-04-10
DE3028096A1 (de) 1981-02-12
SE8005215L (sv) 1981-01-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202