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EP1350579A3 - Method for making heat exchanger bodies - Google Patents

Method for making heat exchanger bodies Download PDF

Info

Publication number
EP1350579A3
EP1350579A3 EP03002885A EP03002885A EP1350579A3 EP 1350579 A3 EP1350579 A3 EP 1350579A3 EP 03002885 A EP03002885 A EP 03002885A EP 03002885 A EP03002885 A EP 03002885A EP 1350579 A3 EP1350579 A3 EP 1350579A3
Authority
EP
European Patent Office
Prior art keywords
heizrohre
der
heating pipes
werden
die
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.)
Withdrawn
Application number
EP03002885A
Other languages
German (de)
French (fr)
Other versions
EP1350579A2 (en
Inventor
Guido Stevens
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.)
Heating Co bvba
Original Assignee
Nv Vasco
VASCO NV
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 Nv Vasco, VASCO NV filed Critical Nv Vasco
Publication of EP1350579A2 publication Critical patent/EP1350579A2/en
Publication of EP1350579A3 publication Critical patent/EP1350579A3/en
Withdrawn legal-status Critical Current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
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
    • 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
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/044—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods perpendicular
    • 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
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments

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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Die Anmeldung betrifft ein Verfahren zur Herstellung von Heizkörpern (8), wobei mehrere Heizrohre (4) an ihren Enden jeweils mit einer zumindest annähernd ebenen Seitenfläche (3) eines Verteilers (1) verschweißt werden, umfassend die folgenden Verfahrensschritte:

  • in die Seitenfläche (3) des Verteilers (1) werden mehrere Ausnehmungen (5) eingebracht, deren Abmessungen in der Ebene der Seitenfläche (3) zumindest im wesentlichen dem Querschnitt der jeweiligen Heizrohre (4) entsprechen,
  • in den Boden der Ausnehmungen (5) wird jeweils mindestens eine Öffnung (6) eingebracht,
  • die Heizrohre (4) werden mit ihren Enden in jeweils eine Ausnehmung (5) eingefügt,
  • und die Heizrohre (4) werden danach an den Verteilern (1) verschweißt.
Figure 00000001
The application relates to a method for producing radiators (8), wherein a plurality of heating tubes (4) are welded at their ends to an at least approximately flat side surface (3) of a distributor (1), comprising the following method steps:
  • A plurality of recesses (5) are made in the side face (3) of the distributor (1), the dimensions of which in the plane of the side face (3) correspond at least essentially to the cross section of the respective heating pipes (4),
  • at least one opening (6) is made in each case in the bottom of the recesses (5),
  • The ends of the heating pipes (4) are inserted into a recess (5),
  • and the heating pipes (4) are then welded to the distributors (1).
Figure 00000001
EP03002885A 2002-03-26 2003-02-08 Method for making heat exchanger bodies Withdrawn EP1350579A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10213723 2002-03-26
DE2002113723 DE10213723A1 (en) 2002-03-26 2002-03-26 Process for the production of radiators

Publications (2)

Publication Number Publication Date
EP1350579A2 EP1350579A2 (en) 2003-10-08
EP1350579A3 true EP1350579A3 (en) 2004-09-01

Family

ID=27815996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03002885A Withdrawn EP1350579A3 (en) 2002-03-26 2003-02-08 Method for making heat exchanger bodies

Country Status (2)

Country Link
EP (1) EP1350579A3 (en)
DE (1) DE10213723A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918942A (en) * 1961-12-07 1963-02-20 Texstar Corp Process of manufacturing planiform faced vessels
CH661464A5 (en) * 1983-11-28 1987-07-31 Runtal Holding Co Sa Method of fabricating a heating unit
EP0487007A2 (en) * 1990-11-23 1992-05-27 Guglielmo Wolfsgruber Process for the manufacture of radiant panels and the like and radiant panel thus obtained
EP0644393A1 (en) * 1993-09-16 1995-03-22 Zehnder-Beutler GmbH Tube radiator
EP0928942A2 (en) * 1998-01-07 1999-07-14 Delta Radiatoren GmbH Radiator, more particularly sectional radiator
US6088917A (en) * 1997-12-26 2000-07-18 Hon Hai Precision Ind. Co., Ltd. Method for making heat sink device and a heat sink made thereby
EP1179720A2 (en) * 2000-08-12 2002-02-13 Günter Werner Oberle Heating apparatus, more particularly radiator, and process for making same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918942A (en) * 1961-12-07 1963-02-20 Texstar Corp Process of manufacturing planiform faced vessels
CH661464A5 (en) * 1983-11-28 1987-07-31 Runtal Holding Co Sa Method of fabricating a heating unit
EP0487007A2 (en) * 1990-11-23 1992-05-27 Guglielmo Wolfsgruber Process for the manufacture of radiant panels and the like and radiant panel thus obtained
EP0644393A1 (en) * 1993-09-16 1995-03-22 Zehnder-Beutler GmbH Tube radiator
US6088917A (en) * 1997-12-26 2000-07-18 Hon Hai Precision Ind. Co., Ltd. Method for making heat sink device and a heat sink made thereby
EP0928942A2 (en) * 1998-01-07 1999-07-14 Delta Radiatoren GmbH Radiator, more particularly sectional radiator
EP1179720A2 (en) * 2000-08-12 2002-02-13 Günter Werner Oberle Heating apparatus, more particularly radiator, and process for making same

Also Published As

Publication number Publication date
DE10213723A1 (en) 2003-10-16
EP1350579A2 (en) 2003-10-08

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