ES463596A1 - Procedimiento para la fabricacion de intercambiadores de ca-lor. - Google Patents

Procedimiento para la fabricacion de intercambiadores de ca-lor.

Info

Publication number
ES463596A1
ES463596A1 ES463596A ES463596A ES463596A1 ES 463596 A1 ES463596 A1 ES 463596A1 ES 463596 A ES463596 A ES 463596A ES 463596 A ES463596 A ES 463596A ES 463596 A1 ES463596 A1 ES 463596A1
Authority
ES
Spain
Prior art keywords
tubes
fins
manufacture
heat exchangers
perforations
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
ES463596A
Other languages
English (en)
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.)
Chausson Usines SA
Original Assignee
Chausson Usines 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 Chausson Usines SA filed Critical Chausson Usines SA
Publication of ES463596A1 publication Critical patent/ES463596A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Procedimiento para la fabricación de intercambiadores de calor, del tipo de tubos y aletas en el cual los tubos son de sección circular y están hinchados en unas perforaciones de las aletas y en unos pasos de tubo de colectores montados sobre los extremos de los tubos, caracterizado porque se fabrican los tubos por arrollado de una banda cuyos bordes son aproximados y unidos por una operación de electrosoldadura que forma un cordón o burlete longitudinal externo y un cordón o burlete longitudinal interno, porque se envasa el cordón externo, porque se introducen los tubos en las perforaciones de las aletas y en los pasos de tubos de los colectores y porque se ejerce en el interior de cada tubo una presión radial de deformación sobre la mayor parte por lo menos de la superficie interna de dichos tubos.
ES463596A 1976-10-28 1977-10-27 Procedimiento para la fabricacion de intercambiadores de ca-lor. Expired ES463596A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632612A FR2369033A1 (fr) 1976-10-28 1976-10-28 Proce

Publications (1)

Publication Number Publication Date
ES463596A1 true ES463596A1 (es) 1978-07-16

Family

ID=9179335

Family Applications (2)

Application Number Title Priority Date Filing Date
ES463597A Expired ES463597A1 (es) 1976-10-28 1977-10-27 Perfeccionamientos en los aparatos de fabricacion de inter- cambiadores de calor.
ES463596A Expired ES463596A1 (es) 1976-10-28 1977-10-27 Procedimiento para la fabricacion de intercambiadores de ca-lor.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES463597A Expired ES463597A1 (es) 1976-10-28 1977-10-27 Perfeccionamientos en los aparatos de fabricacion de inter- cambiadores de calor.

Country Status (6)

Country Link
BE (1) BE860018A (es)
DE (1) DE2747782A1 (es)
ES (2) ES463597A1 (es)
FR (1) FR2369033A1 (es)
GB (2) GB1593656A (es)
IT (1) IT1087270B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128522B (en) * 1982-09-29 1986-02-26 Carrier Corp A tube expanding and grooving tool and method
DE3916225A1 (de) * 1989-05-18 1990-11-22 Italcoil S P A Verfahren und vorrichtung zur herstellung genuteter rohre fuer waermeaustauscher
DE4008063A1 (de) * 1990-03-14 1991-09-19 Behr Gmbh & Co Waermetauscher
IT1250321B (it) * 1991-10-24 1995-04-07 Borletti Climatizzazione Sistema per il fissaggio mediante mandrinatura di alette di raffreddamento a tubi di uno scambiatore di calore.
DE4343820A1 (de) * 1993-12-22 1995-06-29 Behr Gmbh & Co Vorrichtung zum mechanischen Aufweiten von metallischen Rohren
DE4402020C2 (de) * 1994-01-20 1996-10-24 K Handreck Verfahren und Anlage zur Herstellung von Wärmetauschern für fluide Wärmeträger sowie druckfester Wärmetausch
FR2738170B1 (fr) * 1995-08-29 1997-10-24 D Applic Thermiques Ciat Comp Machine pour la dilatation des tubes des batteries d'echange thermique du type ailete
FR2750482B1 (fr) * 1996-06-28 1998-09-04 Valeo Thermique Moteur Sa Echangeur de chaleur a assemblage mecanique, en particulier pour vehicules automobiles, et procede pour sa fabrication
FR2758750B1 (fr) * 1997-01-27 1999-03-12 D Applic Thermiques Comp Ind Machine a magasin escamotable de stockage pour la dilatation des tubes des batteries d'echange thermique du type ailete
DE102006000736B4 (de) * 2006-01-04 2019-07-11 Mahle International Gmbh Verfahren zur Herstellung eines Rohr/Rippen-Blockes und Vorrichtung zur Durchführung des Verfahrens
CN101670403B (zh) * 2008-09-12 2011-01-26 中山市奥美森工业有限公司 一种组合式胀管机
ITVR20110212A1 (it) * 2011-11-28 2013-05-29 C M S Costruzione Macchine Special I S R L Dispositivo e metodo di mandrinatura di tubi

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1646384A (en) * 1924-12-19 1927-10-25 Vulcan Radiator Co Method of producing radiators
US2487257A (en) * 1946-11-23 1949-11-08 Warren Webster & Co Method of expanding containers by freezing liquid therein
US2821772A (en) * 1952-03-29 1958-02-04 Sawhill Tubular Products Inc Method of making fluid-tight heat exchange tubes
DE1107175B (de) * 1958-05-08 1961-05-25 Alberta Phoenix Tube & Pipe Lt Verfahren und Vorrichtung zum kontinuierlichen Herstellen durch zwei Kaltbearbeitungsvorgaenge verfestigter Nahtrohre
US3358492A (en) * 1965-09-08 1967-12-19 Embassy Ind Inc Mandrel construction
GB1402050A (en) * 1973-12-31 1975-08-06 Tridan Tool & Machine Tube expander
US3981172A (en) * 1975-09-22 1976-09-21 Grotnes Machine Works, Inc. Method and apparatus for expanding spirally welded pipe

Also Published As

Publication number Publication date
ES463597A1 (es) 1978-07-16
IT1087270B (it) 1985-06-04
DE2747782C2 (es) 1987-07-09
FR2369033A1 (fr) 1978-05-26
GB1593656A (en) 1981-07-22
FR2369033B1 (es) 1979-02-23
GB1593657A (en) 1981-07-22
BE860018A (fr) 1978-02-15
DE2747782A1 (de) 1978-05-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103