EP0928941A2 - Radiateur plat - Google Patents

Radiateur plat Download PDF

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Publication number
EP0928941A2
EP0928941A2 EP98117710A EP98117710A EP0928941A2 EP 0928941 A2 EP0928941 A2 EP 0928941A2 EP 98117710 A EP98117710 A EP 98117710A EP 98117710 A EP98117710 A EP 98117710A EP 0928941 A2 EP0928941 A2 EP 0928941A2
Authority
EP
European Patent Office
Prior art keywords
plate
front plate
welding
rear plate
plates
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Withdrawn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
EP98117710A
Other languages
German (de)
English (en)
Other versions
EP0928941A3 (fr
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.)
BRUGMAN INTERNATIONAL BV
Original Assignee
BRUGMAN INTERNATIONAL BV
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 BRUGMAN INTERNATIONAL BV, Nv Vasco, VASCO NV filed Critical BRUGMAN INTERNATIONAL BV
Publication of EP0928941A2 publication Critical patent/EP0928941A2/fr
Publication of EP0928941A3 publication Critical patent/EP0928941A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • 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
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation

Definitions

  • the invention relates to a flat radiator from two adjacent steel plates on the edges and at a distance from the edge at individual points by welding are attached to each other, the front flat Plate has a greater thickness than the rear one corrugated plate.
  • the object of the invention is to provide a flat radiator to improve the type mentioned so that at not too thick front plate the welds on the front are not visible.
  • This object is achieved in that the deformation of the rear plate by inserting a Fluids under pressure between the two plates.
  • Such a flat radiator has a completely flat one Front plate on which welding seams cannot be seen.
  • the manufacture is simple and leads to Flat radiators with a relatively low weight.
  • the water channels 5 are by inflating the Preserve space between the plates.
  • a Connection opening becomes a medium under high pressure introduced and both plates go between the Weld seams apart to form hollow shafts 3.
  • the front plate at least 1.8 mm thick and the back plate about 1 mm thick.
  • the channel height is 2 mm.
  • Front plate and rear plate are made different materials and / or material thickness chosen.
  • the front plate 1 is made of very hard Material and the back plate 2 from deep-drawing quality.
  • the front plate is very stable and does not deform while inflating.
  • the back plate is very flexible and easily deforms during inflation. Micro-alloyed steel types are an advantage.
  • the Front plate is made of high-strength steel with a high yield strength, the back plate out Thermoforming quality with a low yield strength. So that there is no marking of the weld seams on the Front there is a minimum thickness of the front panel required.
  • the back plate is as thin as possible, so the inflation process is simplified.
  • the thickness of the Front plate is at least 50% larger than that of the Backplate.
  • Pipe sockets 6, 7 are welded to the rear plate, through which the print medium is created and which later serve the water flow.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP98117710A 1998-01-07 1998-09-18 Radiateur plat Withdrawn EP0928941A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998100191 DE19800191A1 (de) 1998-01-07 1998-01-07 Flachheizkörper
DE19800191 1998-01-07

Publications (2)

Publication Number Publication Date
EP0928941A2 true EP0928941A2 (fr) 1999-07-14
EP0928941A3 EP0928941A3 (fr) 1999-12-29

Family

ID=7854024

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117710A Withdrawn EP0928941A3 (fr) 1998-01-07 1998-09-18 Radiateur plat

Country Status (2)

Country Link
EP (1) EP0928941A3 (fr)
DE (1) DE19800191A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003058142A1 (fr) * 2001-12-17 2003-07-17 Alfa Laval Corporate Ab Ensemble de plaques, son procede de fabrication, son utilisation et echangeur thermique comportant un tel ensemble de plaques
WO2009053496A2 (fr) * 2007-10-25 2009-04-30 Baumüller Nürnberg GmbH Enveloppe réfrigérante destinée notamment à des machines électriques et son procédé de réalisation
DE102009025521A1 (de) 2009-06-19 2010-12-23 Kurt Preissler Röhrenheizkörper
EP2532454A1 (fr) * 2011-06-10 2012-12-12 CLAAS Selbstfahrende Erntemaschinen GmbH Procédé et dispositif destinés à la fabrication de composants multicouches
EP2863146A1 (fr) * 2013-10-18 2015-04-22 Rodomach Speciaalmachines B.V. Procédé de fabrication d'un absorbeur pour collecteur solaire et collecteur solaire
CN107054109A (zh) * 2015-11-04 2017-08-18 福特全球技术公司 用于电动车辆电池组的热交换器板
WO2021198612A1 (fr) * 2020-04-02 2021-10-07 Higel Francois Murs et plafonds chauffants-rafraichissants

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458917A (en) * 1966-01-03 1969-08-05 Mueller Co Paul Method of fabricating metal sheets with fluid passages
DE2417386A1 (de) * 1973-04-16 1974-12-05 Nordon Et Cie Nancy Frankreich Verfahren zur herstellung eines waermeaustauschgefaesses
DE2604879A1 (de) * 1976-02-07 1977-08-11 Gerhard & Rauh Plattenheiz- bzw. -kuehlkoerper
FR2652016A1 (fr) * 1989-09-18 1991-03-22 Champagne Station Oenotechniqu Procede de realisation d'un echangeur thermique sur une cuve ou analogue.
EP0614062A2 (fr) * 1993-03-04 1994-09-07 Imi Marston Limited Structures expansées
DE4416645A1 (de) * 1994-05-11 1995-11-16 Wet Tex Maschinenbau Gmbh Doppelwandiges Blechelement und daraus hergestellte Gefäße

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD59537A (fr) *
US2882588A (en) * 1954-03-10 1959-04-21 Metal Specialty Company Simultaneous pressure welding and pressure forming
US3004329A (en) * 1956-08-23 1961-10-17 Rudy Mfg Company Heat exchanger and method of construction
DE3004597A1 (de) * 1980-02-08 1981-08-13 Gerhard & Rauh, 8413 Regenstauf Klimakoerper
DE3042602A1 (de) * 1980-11-12 1982-06-24 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung eines flachen waermetauschers aus metallblech
DE3926048C2 (de) * 1989-08-07 1998-07-16 Km Europa Metal Ag Verfahren zur Herstellung eines flachen Wärmetauscherelements
DE4426097A1 (de) * 1994-07-22 1996-01-25 Kloeckner Stahl Gmbh Verfahren zur Herstellung von Hohlkörperstrukturen aus Blechen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458917A (en) * 1966-01-03 1969-08-05 Mueller Co Paul Method of fabricating metal sheets with fluid passages
DE2417386A1 (de) * 1973-04-16 1974-12-05 Nordon Et Cie Nancy Frankreich Verfahren zur herstellung eines waermeaustauschgefaesses
DE2604879A1 (de) * 1976-02-07 1977-08-11 Gerhard & Rauh Plattenheiz- bzw. -kuehlkoerper
FR2652016A1 (fr) * 1989-09-18 1991-03-22 Champagne Station Oenotechniqu Procede de realisation d'un echangeur thermique sur une cuve ou analogue.
EP0614062A2 (fr) * 1993-03-04 1994-09-07 Imi Marston Limited Structures expansées
DE4416645A1 (de) * 1994-05-11 1995-11-16 Wet Tex Maschinenbau Gmbh Doppelwandiges Blechelement und daraus hergestellte Gefäße

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003058142A1 (fr) * 2001-12-17 2003-07-17 Alfa Laval Corporate Ab Ensemble de plaques, son procede de fabrication, son utilisation et echangeur thermique comportant un tel ensemble de plaques
CN1324291C (zh) * 2001-12-17 2007-07-04 阿尔法拉瓦尔股份有限公司 板组件及其制造方法,板组件的使用和包括板组件的板式热交换器
US7246436B2 (en) 2001-12-17 2007-07-24 Alfa Laval Corporate Ab Plate package, method of manufacturing a plate package, use of a plate package and plate heat exchanger comprising a plate package
WO2009053496A2 (fr) * 2007-10-25 2009-04-30 Baumüller Nürnberg GmbH Enveloppe réfrigérante destinée notamment à des machines électriques et son procédé de réalisation
WO2009053496A3 (fr) * 2007-10-25 2009-07-30 Baumueller Nuernberg Gmbh Enveloppe réfrigérante destinée notamment à des machines électriques et son procédé de réalisation
DE102009025521A1 (de) 2009-06-19 2010-12-23 Kurt Preissler Röhrenheizkörper
EP2532454A1 (fr) * 2011-06-10 2012-12-12 CLAAS Selbstfahrende Erntemaschinen GmbH Procédé et dispositif destinés à la fabrication de composants multicouches
EP2863146A1 (fr) * 2013-10-18 2015-04-22 Rodomach Speciaalmachines B.V. Procédé de fabrication d'un absorbeur pour collecteur solaire et collecteur solaire
CN107054109A (zh) * 2015-11-04 2017-08-18 福特全球技术公司 用于电动车辆电池组的热交换器板
WO2021198612A1 (fr) * 2020-04-02 2021-10-07 Higel Francois Murs et plafonds chauffants-rafraichissants
FR3108967A1 (fr) * 2020-04-02 2021-10-08 Ideal Therm Murs et plafonds chauffants-rafraichissants

Also Published As

Publication number Publication date
DE19800191A1 (de) 1999-09-16
EP0928941A3 (fr) 1999-12-29

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