ITTO910802A0 - Sistema per il fissaggio mediante mandrinatura di alette di raffreddamento a tubi di uno scambiatore di calore. - Google Patents

Sistema per il fissaggio mediante mandrinatura di alette di raffreddamento a tubi di uno scambiatore di calore.

Info

Publication number
ITTO910802A0
ITTO910802A0 IT91TO802A ITTO910802A ITTO910802A0 IT TO910802 A0 ITTO910802 A0 IT TO910802A0 IT 91TO802 A IT91TO802 A IT 91TO802A IT TO910802 A ITTO910802 A IT TO910802A IT TO910802 A0 ITTO910802 A0 IT TO910802A0
Authority
IT
Italy
Prior art keywords
expanding
tubes
heat exchanger
cooling fins
fixing cooling
Prior art date
Application number
IT91TO802A
Other languages
English (en)
Inventor
Maurizio Parrino
Original Assignee
Borletti Climatizzazione
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 filed Critical Borletti Climatizzazione
Priority to ITTO910802A priority Critical patent/IT1250321B/it
Publication of ITTO910802A0 publication Critical patent/ITTO910802A0/it
Priority to ES92118049T priority patent/ES2071402T3/es
Priority to DE69202225T priority patent/DE69202225T2/de
Priority to EP92118049A priority patent/EP0538846B1/en
Publication of ITTO910802A1 publication Critical patent/ITTO910802A1/it
Application granted granted Critical
Publication of IT1250321B publication Critical patent/IT1250321B/it

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

Priority Applications (4)

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.
ES92118049T ES2071402T3 (es) 1991-10-24 1992-10-22 Un proceso para la fabricacion de un sistema intercambiador de calor.
DE69202225T DE69202225T2 (de) 1991-10-24 1992-10-22 Verfahren zum Herstellen einer Wärmetauscheranlage.
EP92118049A EP0538846B1 (en) 1991-10-24 1992-10-22 A method for manufacturing a heat - exchange system

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 (3)

Publication Number Publication Date
ITTO910802A0 true ITTO910802A0 (it) 1991-10-24
ITTO910802A1 ITTO910802A1 (it) 1993-04-24
IT1250321B IT1250321B (it) 1995-04-07

Family

ID=11409664

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

Country Status (4)

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

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
ES2071402T3 (es) 1995-06-16
ITTO910802A1 (it) 1993-04-24
DE69202225D1 (de) 1995-06-01
EP0538846B1 (en) 1995-04-26
EP0538846A1 (en) 1993-04-28
IT1250321B (it) 1995-04-07
DE69202225T2 (de) 1995-08-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031