EP0715705B1 - Corps chauffant pour chauffage de locaux - Google Patents

Corps chauffant pour chauffage de locaux Download PDF

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Publication number
EP0715705B1
EP0715705B1 EP95923175A EP95923175A EP0715705B1 EP 0715705 B1 EP0715705 B1 EP 0715705B1 EP 95923175 A EP95923175 A EP 95923175A EP 95923175 A EP95923175 A EP 95923175A EP 0715705 B1 EP0715705 B1 EP 0715705B1
Authority
EP
European Patent Office
Prior art keywords
vertical
heating
horizontal
sections
section
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
EP95923175A
Other languages
German (de)
English (en)
Other versions
EP0715705A1 (fr
Inventor
Eberhard Baier
Danz Ulrich
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.)
PROKON GmbH
Original Assignee
PROKON GmbH
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 PROKON GmbH filed Critical PROKON GmbH
Publication of EP0715705A1 publication Critical patent/EP0715705A1/fr
Application granted granted Critical
Publication of EP0715705B1 publication Critical patent/EP0715705B1/fr
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
    • 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
    • F28D1/0246—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 heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
    • 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
    • F28F9/167—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 the parts being inserted in the heat-exchange conduits
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators

Definitions

  • the invention relates to a radiator for space heating with extruded Profiles made of aluminum and its alloys according to the preamble of claim 1.
  • Each upper connection piece is screwed in on both sides upper screw sleeve with left-right thread formed by the lower horizontal member facing end of the associated vertical member is rotatable here.
  • the lower connection piece of each vertical link is in contrast from a screw sleeve screwed into this with a unidirectional Thread formed, the projecting head of the lower horizontal link clamped against the vertical link.
  • radiators according to this prior art have the particular disadvantage on that at each junction of the connecting piece between the Vertical links and the upper and lower horizontal link threads both can be cut into the vertical links as well as the horizontal links must, which are essential for bracing the individual parts.
  • FR A-2298076 which forms the closest prior art, describes the modular construction of a radiator using annular seals to seal the connection between the finned tubes and the cross-pieces as well as the use of tie rods to ensure the cohesion of those to be connected Elements.
  • annular sealing elements are not suitable for sealing elongated profile cross-sections of vertical and horizontal profiles with different flow cross-sections.
  • the present invention is therefore based on the object of a radiator to create the type of radiant heat improved, i.e. high surface temperatures equal to the heating medium on the entire radiation surface, its manufacture and Assembly is very simple and its outer surfaces before assembly are surface treated.
  • An advantageous embodiment of the invention is characterized by the features of claim 2 reached.
  • FIG.1 is a section of a single-row radiator shown, which consists of a number of vertical members 1.
  • the Vertical members 1 are essentially of the same width and each have a radiator exactly the same length.
  • the vertical members 1 consist of an extruded profile Made of aluminum or a light metal alloy with over their entire Length of constant dimensions.
  • the vertical member 1 has at least one in its interior Wall of the vertical member formed heating channel 2, which is preferably is separated by a web 3 (Fig. 3) into two equal channel parts.
  • the channel parts form an elongated cross section and are semicircular Rounding on both sides.
  • a recess 4 is provided, which is of the same shape on the other end face Projection 5 is arranged opposite.
  • ribs 7 serve on the one hand the vertical stability of the vertical members 1 and on the other hand as a secondary heating surface.
  • a Horizontal member 8 arranged, which is provided with a horizontal channel 9 is.
  • In the area of the vertical heating channels 2 of the respective lined up Vertical links 1 are 8 vertical channels 10 in the horizontal link introduced that a connection between the horizontal channel 9 and the Form heating channels 2.
  • At the respective contact surfaces of the horizontal link 8 and the vertical members 1 are seals 11 with through openings 12 arranged partially in the vertical channel 10 and partially plug in heating channel 2 and adapted to the shape of channels 2 and 10 are.
  • each seal 11 Approximately in the middle of each seal 11 is a collar 13 as an assembly aid and additional sealing surface between each profile tube member 1 and the Profile body 8 provided.
  • the horizontal member 8 has on its vertical members 1 facing Side with a recess 14 extending in the axial direction a front wall 15 and a rear wall 16.
  • the recess 14 is designed to match the thickness of the body of the vertical links 1 and overlaps it in such a way that sufficient clamping bracket of the horizontal member 8 is ensured.
  • the recess 14 is arranged so that the drawing lower openings of the vertical channels 10 in the middle of their groove bottom come to lie.
  • the horizontal link is made by means of a pin connection 18 8 with the aid of the seals 11 with the number of vertical links 1 attached to the respective end faces.
  • a free cut 19 of the ribs 7 ensures that the rear wall 16 the recess 14 is exposed along the horizontal member 8 (see FIG. 3).
  • the seals have 11 has a number of through holes 12, from seal to seal have different diameters.
  • Standard fittings and sealing plugs are used to complete the radiators to the provided as flow or return for the heating medium Connections on the horizontal member 8 provided by appropriate Threaded connections are attached.
  • Such constructed radiators offer in terms of their application several positive effects, such as the high proportion of radiant heat in the total amount of heat given off by the radiator, the high thermodynamic Efficiency through the uniform surface temperature, as well as a high flexibility of the radiators in terms of architecture favorable design and execution.
  • the high Heat radiation share very cheap solutions, for example for find targeted heating of workplaces, bathrooms, stairwells.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Claims (2)

  1. Radiateur pour le chauffage de locaux avec des profilés extrudés, en aluminium et ses alliages,
    composé d'éléments verticaux (1), assemblés en modules, disposés parallèlement les uns aux autres, d'une canalisation chauffante (2) conduisant le milieu chauffant, et d'éléments horizontaux (8) disposés sur les côtés frontaux, présentant chacun un canal transversal comme canal d'entrée ou de sortie ; à chaque point de liaison entre les éléments verticaux (1) et horizontaux (8) se trouve un élément d'étanchéité (11) qui entre dans l'ouverture de passage de l'élément vertical et dans un canal vertical de l'élément horizontal aligné sur l'ouverture de passage, l'élément d'étanchéité (11) étant encastré dans les pièces enfichables supérieures et inférieures de la géométrie du canal chauffant (2) et de l'ouverture verticale (10) ;
    les éléments verticaux (1) et horizontaux (8) étant sécurisés de façon détachable ou non détachable,
    caractérisé en ce que
    le canal chauffant (2) des éléments verticaux (1) présente une section étendue en longueur avec des arrondis en demi-cercle du côté chant, dont la surface extérieure constitue en même temps directement la surface de radiation (6); l'élément d'étanchéité (11) est muni d'ouvertures de passage (12) présentant un diamètre qui augmente dans le sens du flux du milieu ; les éléments verticaux (1) et horizontaux (8) sont sécurisés par des jointures (17) ou un raccord à goujon (18) et que, le long du côté donnant vers l'élément vertical (1), l'élément horizontal (8) présente un évidement (14), parallèle à l'axe, correspondant à l'épaisseur de l'élément vertical (1), constituant les parois avant et arrière (15), (16), qui surplombent l'élément vertical (1).
  2. Radiateur selon revendication 1, caractérisé en ce que l'intérieur du canal chauffant (2) dans l'élément vertical (1) est divisé en plusieurs canaux (2) séparés par une ou plusieurs nervures, et disposés à distance les uns des autres.
EP95923175A 1994-07-02 1995-06-26 Corps chauffant pour chauffage de locaux Expired - Lifetime EP0715705B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4423301 1994-07-02
DE4423301A DE4423301C2 (de) 1994-07-02 1994-07-02 Heizkörper für die Raumheizung
PCT/DE1995/000821 WO1996001402A1 (fr) 1994-07-02 1995-06-26 Corps chauffant pour chauffage de locaux

Publications (2)

Publication Number Publication Date
EP0715705A1 EP0715705A1 (fr) 1996-06-12
EP0715705B1 true EP0715705B1 (fr) 1998-11-11

Family

ID=6522142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95923175A Expired - Lifetime EP0715705B1 (fr) 1994-07-02 1995-06-26 Corps chauffant pour chauffage de locaux

Country Status (4)

Country Link
EP (1) EP0715705B1 (fr)
DE (2) DE4423301C2 (fr)
GB (1) GB9902870D0 (fr)
WO (1) WO1996001402A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1288788B1 (it) * 1996-10-28 1998-09-24 Rbm Spa Radiatore componibile
IT1403675B1 (it) * 2011-02-02 2013-10-31 Global Di Fardelli Ottorino E C S R L Sistema e metodo di accoppiamento di tubi ad una testata di un radiatore tubiero da riscaldamento
ITVI20130112A1 (it) * 2013-04-18 2013-07-18 Federico Casarotto Dispositivo per il riscaldamento e/o condizionamento.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7339310U (de) * 1972-11-06 1974-03-14 Alumasc Ltd Heizkörper für Raumheizung
DE2306256A1 (de) * 1973-02-08 1974-08-15 Serena Urbani Heizkoerper
DE2412735C3 (de) * 1974-03-16 1981-05-07 Ludwig, Erich, Dipl.-Ing., 7118 Künzelsau Aus stranggepreßten, Heizfluid führenden Gliedern baukastenartig zusammengesetzter Heizkörper
AT334583B (de) * 1975-01-16 1976-01-25 Vmw Ranshofen Berndorf Ag Radiator
FR2367264A1 (fr) * 1976-10-06 1978-05-05 Chatelain Michel Radiateur de chauffage du type panneau
FR2504667A1 (fr) * 1981-04-23 1982-10-29 Vape Sa Ets Connexion pour alimentation en eau d'echangeurs thermiques
DE3603230A1 (de) * 1986-02-03 1987-08-06 Schiedel Gmbh & Co Profilrohrglied fuer glieder-waermetauscher, insbesondere fuer raumheizkoerper

Also Published As

Publication number Publication date
DE4423301C2 (de) 1997-02-27
EP0715705A1 (fr) 1996-06-12
WO1996001402A1 (fr) 1996-01-18
DE59504214D1 (de) 1998-12-17
GB9902870D0 (en) 1999-03-31
DE4423301A1 (de) 1996-02-22

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