EP0371532A1 - Heizkörper für Zentralheizung - Google Patents

Heizkörper für Zentralheizung Download PDF

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Publication number
EP0371532A1
EP0371532A1 EP89202858A EP89202858A EP0371532A1 EP 0371532 A1 EP0371532 A1 EP 0371532A1 EP 89202858 A EP89202858 A EP 89202858A EP 89202858 A EP89202858 A EP 89202858A EP 0371532 A1 EP0371532 A1 EP 0371532A1
Authority
EP
European Patent Office
Prior art keywords
legs
shaped
welded
leg
radiator
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.)
Granted
Application number
EP89202858A
Other languages
English (en)
French (fr)
Other versions
EP0371532B1 (de
Inventor
Jos Vaessen
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.)
N.V. VASCO
Original Assignee
Nv Vasco
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 filed Critical Nv Vasco
Publication of EP0371532A1 publication Critical patent/EP0371532A1/de
Application granted granted Critical
Publication of EP0371532B1 publication Critical patent/EP0371532B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight

Definitions

  • the invention relates to a central heating radiator mainly comprising several parallel pipes, the ends of which open respectively into a manifold to which the supply and discharge pipes of the heating installation are connected.
  • a radiator comprising two tubular collectors provided with a supply pipe and a discharge pipe and between which parallel pipes are fitted into holes previously drilled in the collectors and are welded or brazed to the outside.
  • radiator where the ends of the parallel pipes are mounted in holes previously punched in a metal strip and are welded to the outer surface of this strip.
  • a profile is placed on each strip and the profile is welded to the outside on the metal strip.
  • each collector comprises a U-shaped profile closed at both ends and provided with holes, in each hole one of the ends of one of the pipes fits parallel, which end is welded on the inside of the U-profile by a weld, a second U-profile closed at the ends which covers with its two legs the open side of the first U-profile, the end of each leg of one U-profiles being bent in a Z-shape inwards to form a groove, in which grooves the end of the legs of the other U-profile engages and is welded to it by means of a flat weld, so that the outer sides of the two U-profiles are in the same plane.
  • This radiator therefore has not only the advantage that the welds by which the parallel pipes are welded to the inside of the first U-shaped section are under milked at sight and do not require further shaping, but at the same time the two U-shaped sections are welded to each other by a flat weld which can be easily leveled.
  • each leg of this second U-shaped profile 6 is bent inwards in the shape of a Z, as a result of which a groove 8 is formed with a stop 9, which extends in a slope towards the end of the aforementioned leg.
  • a groove 8 is formed with a stop 9, which extends in a slope towards the end of the aforementioned leg.
  • the end of one of the legs of the first U-shaped section 3 is pushed.
  • the profon the size of each groove 8 is equal to the thickness of the legs of the first U-shaped section 3, so that the outer surfaces of the legs of the two U-shaped sections 3 and 6 are in the same plane.
  • each groove 8 By virtue of the sloping stop 9 of each groove 8, there remains an open space between the stop 9 and the leg of the first U-shaped section 3 which enters the groove 8, which open space is then welded by means of a weld flat 10 over the entire length of the manifold.
  • the flat weld can then be smoothed out without problems in a simple manner by means of an automatic device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
EP89202858A 1988-11-30 1989-11-10 Heizkörper für Zentralheizung Expired - Lifetime EP0371532B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8801350A BE1002279A6 (nl) 1988-11-30 1988-11-30 Radiator voor centrale verwarming.
BE8801350 1988-11-30

Publications (2)

Publication Number Publication Date
EP0371532A1 true EP0371532A1 (de) 1990-06-06
EP0371532B1 EP0371532B1 (de) 1993-06-09

Family

ID=3883749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89202858A Expired - Lifetime EP0371532B1 (de) 1988-11-30 1989-11-10 Heizkörper für Zentralheizung

Country Status (3)

Country Link
EP (1) EP0371532B1 (de)
BE (1) BE1002279A6 (de)
DE (1) DE68907027T2 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664370A1 (fr) * 1989-02-17 1992-01-10 Diesel Kiki Co Echangeur de chaleur du type a flux parallele monte sur vehicule.
US5113934A (en) * 1990-10-17 1992-05-19 Valeo Thermique Moteur Heat exchanger of reduced width
US5205354A (en) * 1992-01-28 1993-04-27 Lesage Philip G Vehicle radiator and method of making
EP0745820A1 (de) * 1995-05-30 1996-12-04 Sanden Corporation Endkammer für Wärmetauscher
US6061904A (en) * 1995-05-30 2000-05-16 Sanden Corporation Heat exchanger and method for manufacturing the same
WO2000045106A1 (en) * 1999-01-29 2000-08-03 Norsk Hydro Asa Manifold for heat exchanger
US6929059B2 (en) * 2001-04-09 2005-08-16 Halla Climate Control Corporation Aluminum radiator and method of manufacturing tank thereof
EP1811220A2 (de) * 2006-01-18 2007-07-25 Liebert Hiross S.p.A. Verfahren zum Verbinden von rohrförmigen Elementen aus Edelstahl, Edelstahllegierung, Aluminium oder aus gleichwertigen metallischen Werkstoffen
DE102009025521A1 (de) 2009-06-19 2010-12-23 Kurt Preissler Röhrenheizkörper

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB152734A (en) * 1919-07-14 1920-10-14 Ernest Joseph Richards Improvements in tubes for honeycomb and like radiators and like heat exchangers
DE588023C (de) * 1933-11-13 Eugen Wolf Dr Schweissmuffenverbindung
CH202300A (de) * 1937-12-30 1939-01-15 Sulzer Ag Schweissverbindung an Rohren.
FR1129585A (fr) * 1955-07-12 1957-01-23 Chausson Usines Sa Dispositif échangeur de chaleur pour la circulation de fluides divers
DE2205954A1 (de) * 1971-02-12 1972-08-24 Schelde Nl Verfahren zum Verschweißen zweier Rohrstucke
DE2801043A1 (de) * 1978-01-11 1979-07-12 Hebben Rolf Dipl Volksw Hoechstdruckleitung zur verbindung von druckmittelverbrauchern und druckmittelerzeugern im untertagebergbau
FR2475708A1 (fr) * 1980-02-07 1981-08-14 Runtal Holding Co Sa Echangeur de chaleur du type a tubes plats paralleles entre eux
GB2082312A (en) * 1980-08-21 1982-03-03 Imi Radiators Header tank construction
US4770240A (en) * 1985-05-13 1988-09-13 Stark Manufacturing, Inc. Manifold for a heat exchanger

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE588023C (de) * 1933-11-13 Eugen Wolf Dr Schweissmuffenverbindung
GB152734A (en) * 1919-07-14 1920-10-14 Ernest Joseph Richards Improvements in tubes for honeycomb and like radiators and like heat exchangers
CH202300A (de) * 1937-12-30 1939-01-15 Sulzer Ag Schweissverbindung an Rohren.
FR1129585A (fr) * 1955-07-12 1957-01-23 Chausson Usines Sa Dispositif échangeur de chaleur pour la circulation de fluides divers
DE2205954A1 (de) * 1971-02-12 1972-08-24 Schelde Nl Verfahren zum Verschweißen zweier Rohrstucke
DE2801043A1 (de) * 1978-01-11 1979-07-12 Hebben Rolf Dipl Volksw Hoechstdruckleitung zur verbindung von druckmittelverbrauchern und druckmittelerzeugern im untertagebergbau
FR2475708A1 (fr) * 1980-02-07 1981-08-14 Runtal Holding Co Sa Echangeur de chaleur du type a tubes plats paralleles entre eux
GB2082312A (en) * 1980-08-21 1982-03-03 Imi Radiators Header tank construction
US4770240A (en) * 1985-05-13 1988-09-13 Stark Manufacturing, Inc. Manifold for a heat exchanger

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664370A1 (fr) * 1989-02-17 1992-01-10 Diesel Kiki Co Echangeur de chaleur du type a flux parallele monte sur vehicule.
US5113934A (en) * 1990-10-17 1992-05-19 Valeo Thermique Moteur Heat exchanger of reduced width
US5205354A (en) * 1992-01-28 1993-04-27 Lesage Philip G Vehicle radiator and method of making
EP0745820A1 (de) * 1995-05-30 1996-12-04 Sanden Corporation Endkammer für Wärmetauscher
US6035931A (en) * 1995-05-30 2000-03-14 Sanden Corporation Header of heat exchanger
US6061904A (en) * 1995-05-30 2000-05-16 Sanden Corporation Heat exchanger and method for manufacturing the same
WO2000045106A1 (en) * 1999-01-29 2000-08-03 Norsk Hydro Asa Manifold for heat exchanger
US6929059B2 (en) * 2001-04-09 2005-08-16 Halla Climate Control Corporation Aluminum radiator and method of manufacturing tank thereof
EP1811220A2 (de) * 2006-01-18 2007-07-25 Liebert Hiross S.p.A. Verfahren zum Verbinden von rohrförmigen Elementen aus Edelstahl, Edelstahllegierung, Aluminium oder aus gleichwertigen metallischen Werkstoffen
EP1811220A3 (de) * 2006-01-18 2008-11-12 Emerson Network Power S.R.L. Verfahren zum Verbinden von rohrförmigen Elementen aus Edelstahl, Edelstahllegierung, Aluminium oder aus gleichwertigen metallischen Werkstoffen
DE102009025521A1 (de) 2009-06-19 2010-12-23 Kurt Preissler Röhrenheizkörper

Also Published As

Publication number Publication date
DE68907027T2 (de) 1993-11-18
EP0371532B1 (de) 1993-06-09
BE1002279A6 (nl) 1990-11-13
DE68907027D1 (de) 1993-07-15

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