ES2071402T3 - Un proceso para la fabricacion de un sistema intercambiador de calor. - Google Patents

Un proceso para la fabricacion de un sistema intercambiador de calor.

Info

Publication number
ES2071402T3
ES2071402T3 ES92118049T ES92118049T ES2071402T3 ES 2071402 T3 ES2071402 T3 ES 2071402T3 ES 92118049 T ES92118049 T ES 92118049T ES 92118049 T ES92118049 T ES 92118049T ES 2071402 T3 ES2071402 T3 ES 2071402T3
Authority
ES
Spain
Prior art keywords
tube
heat exchanger
wall
manufacture
exchanger system
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
ES92118049T
Other languages
English (en)
Inventor
Maurizio Parrino
Andrea Parola
Luigi Dentis
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.)
BORLETTI CLIMATIZZAZIONE
Borletti Climatizzazione SRL
Original Assignee
BORLETTI CLIMATIZZAZIONE
Borletti Climatizzazione SRL
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 BORLETTI CLIMATIZZAZIONE, Borletti Climatizzazione SRL filed Critical BORLETTI CLIMATIZZAZIONE
Application granted granted Critical
Publication of ES2071402T3 publication Critical patent/ES2071402T3/es
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
    • 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
    • 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

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)

Abstract

EL PROCESO ESTIPULA LA FIJACION DE ALETAS REFRIGERADORAS EN LOS TUBOS DE UN INTERCAMBIADOR DE CALOR POR EXPANSION DE TUBOS. CADA TUBO TIENE UNA PLURALIDAD DE SALIENTES INTERNOS QUE SE PROYECTAN DESDE LA PARED INTERIOR DEL TUBO HASTA UN PUNTO PASADO EL GROSOR DE LA PARED DEL TUBO. LA DEFORMACION RADIAL DE CADA TUBO SE ALCANZA EJERCIENDO UNA FUERZA RADIAL CON UNA HERRAMIENTA ABRETUBOS (10) EN LAS PORCIONES DE LA PARED INTERIOR DEL TUBO QUE SE ENCUENTRAN ENTRE DOS SALIENTES ADYACENTES LA CUAL SE INTRODUCE A LA FUERZA EN EL TUBO Y QUE TIENE UNA PLURALIDAD DE RANURAS (22) PARA RECIBIR A LOS SALIENTES RESPECTIVOS.
ES92118049T 1991-10-24 1992-10-22 Un proceso para la fabricacion de un sistema intercambiador de calor. Expired - Lifetime ES2071402T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910802A IT1250321B (it) 1991-10-24 1991-10-24 Sistema per il fissaggio mediante mandrinatura di alette di raffreddamento a tubi di uno scambiatore di calore.

Publications (1)

Publication Number Publication Date
ES2071402T3 true ES2071402T3 (es) 1995-06-16

Family

ID=11409664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92118049T Expired - Lifetime ES2071402T3 (es) 1991-10-24 1992-10-22 Un proceso para la fabricacion de un sistema intercambiador de calor.

Country Status (4)

Country Link
EP (1) EP0538846B1 (es)
DE (1) DE69202225T2 (es)
ES (1) ES2071402T3 (es)
IT (1) IT1250321B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267480B1 (it) * 1994-10-31 1997-02-05 Borletti Climatizzazione Scambiatore di calore per veicoli e procedimento per l'assemblaggio di una rete scambiatrice di calore.
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
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
JP2013202615A (ja) * 2012-03-27 2013-10-07 Mitsubishi Electric Corp 拡管ビレット、拡管装置、及び熱交換器
JP6602208B2 (ja) * 2016-01-13 2019-11-06 三菱電機株式会社 熱交換器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323885A (en) * 1970-01-21 1973-07-18 Clonsast Ltd Methods of making heat exchangers
FR2369033A1 (fr) * 1976-10-28 1978-05-26 Chausson Usines Sa Proce
US4706355A (en) * 1984-12-11 1987-11-17 Q-Dot Corporation Method of making an internally grooved and expanded tubular heat exchanger apparatus
US4766667A (en) * 1986-12-22 1988-08-30 Carrier Corporation Apparatus for tension expanding tubes
DE3916225A1 (de) * 1989-05-18 1990-11-22 Italcoil S P A Verfahren und vorrichtung zur herstellung genuteter rohre fuer waermeaustauscher

Also Published As

Publication number Publication date
ITTO910802A1 (it) 1993-04-24
EP0538846A1 (en) 1993-04-28
DE69202225T2 (de) 1995-08-31
DE69202225D1 (de) 1995-06-01
ITTO910802A0 (it) 1991-10-24
EP0538846B1 (en) 1995-04-26
IT1250321B (it) 1995-04-07

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