EP0078448A1 - Baseboard radiation heating - Google Patents

Baseboard radiation heating Download PDF

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Publication number
EP0078448A1
EP0078448A1 EP82109659A EP82109659A EP0078448A1 EP 0078448 A1 EP0078448 A1 EP 0078448A1 EP 82109659 A EP82109659 A EP 82109659A EP 82109659 A EP82109659 A EP 82109659A EP 0078448 A1 EP0078448 A1 EP 0078448A1
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EP
European Patent Office
Prior art keywords
metal profile
radiant heater
heater according
profiled
wall
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
EP82109659A
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German (de)
French (fr)
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EP0078448B1 (en
Inventor
Rudolf Ruoff-Schäfer
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RUOFF SCHAEFER RUDOLF
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RUOFF SCHAEFER RUDOLF
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Priority to AT82109659T priority Critical patent/ATE14788T1/en
Publication of EP0078448A1 publication Critical patent/EP0078448A1/en
Application granted granted Critical
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/02—Arrangement of mountings or supports for radiators
    • F24D19/022—Constructional details of supporting means for radiators
    • F24D19/0226—Additional means supporting the process of mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/02—Arrangement of mountings or supports for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F24D19/061—Radiator shelves
    • 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

Definitions

  • the invention relates to a radiant heater which, in the manner of so-called baseboard heaters, is fitted as close as possible to the room in the room to be heated.
  • the object of the present invention is to provide a radiant heater which, compared to the known arrangements, has an improved effectiveness, is easier to assemble, ensures a mode of operation free of crackling noises, enables problem-free absorption and compensation of thermal expansions resulting in the longitudinal direction, and one Uncritical compensation of unevenness in the wall or not exactly right-angled corner areas of the respective room allowed.
  • the radiant heater according to the invention preferably consists of a plurality of baseboard-shaped metal profile parts of predeterminable length, which are provided with at least two spaced rows of holes running in the longitudinal direction, at least two tubes each intended for guiding hot water and thermally conductively connected to the metal profile parts, provided at the tube ends for Connection of especially elastic connecting lines, certain coupling elements, holding elements for fixing the profile parts on the wall side, and in the cross-sectional shape adapted to the metal profile parts, straight or angled cover profiles.
  • the stated object is essentially achieved in that the metal profile parts have internal longitudinal strips on their upper and lower sides, which can be coupled to the holding elements fastened to the wall while maintaining axial displaceability, in that at least the rectilinear ones
  • Cover profiles are designed to be elastic in the axial direction and can be positively and non-positively connected to the metal profile parts, and that the angled cover profiles have an angular elasticity that allows them to be adapted to different internal or external angles.
  • FIG. 1 shows a module of a beam band heater attached to the floor 1 on a wall 2.
  • the attachment to the wall is done via Brackets 3 designed as plastic or sheet metal parts, which are fastened to the wall 2 by means of screws 4.
  • the modules of the radiant heater which are fixed by means of spaced brackets 3, each consist of a metal profile part 5, which is preferably produced in a continuous casting process, in particular from aluminum.
  • This metal profile part 5 consists of a substantially flat front wall 10, which forms the main jet surface and which is connected via heat-conducting webs 8, 9 to tubes 6, 7 which run parallel to one another and at a distance and which carry the respective heating medium, in particular hot water.
  • the tubes 6 and 7 are formed in one piece with the front wall 10.
  • the surface of the tubes 6, 7 is provided with longitudinal grooves which enlarge the surface and which are easy to produce in the continuous casting process.
  • an inclined wall 11 adjoins the front wall 10, which leads to a lower longitudinal bar 14 serving for fastening purposes.
  • the front wall merges into a top wall 12, on which, on the one hand, an essentially vertical upper longitudinal line 13, also used for fastening purposes, is formed: and, on the other hand, is led to the wall 2 with the formation of a recess serving to create a shadow groove .
  • the upper longitudinal bar 13 engages in an upper U-holder 15 of the holder 3.
  • the lower longitudinal bar 14 is in engagement with a lower U-receptacle 16, which is assigned a resilient locking element 17 of the holder 3, which provides a vertical fixation in the assembled state of the metal profile part 5.
  • the metal profile part 5 has, compared to the lower longitudinal bar 14, a projecting apron-like bar, the free end of which ends with the formation of a shadow groove above the floor and the presence of any unevenness in the floor optically disappears.
  • openings in the region between the lower longitudinal bar 14 and the inclined wall 11 have the form of vertical elongated holes 22 which form air inlet openings.
  • the air outlet takes place via openings 21 made in the upper region of the front wall 10, which consist of horizontally extending elongated holes. While there is only one row of adjacent vertical elongated holes 22 in the lower area, two adjacent rows of elongated holes 21 are preferably arranged in the upper area, which are formed in longitudinal grooves 18 of the front wall 10.
  • longitudinal grooves 18, which are located in the area of the upper tube 6, also contribute to an increase in the surface area of the radiating front wall 11.
  • a longitudinal groove 19 is preferably also formed in the region of the web 9, which connects the radiant panel to the tube 7.
  • the bellows cover profile 23 shown in FIG. 3 is positively coupled to the respective adjacent modules via coupling brackets 24 and, due to the bellows-like design, enables length compensation in straight sections of an assembled radiant heater, as is required if thermal expansions are recorded without the formation of disturbing gaps have to.
  • bellows parts if they are switched on in a longer straight section of a radiant heater, can also indirectly contribute to compensating for uneven floors, since they compensate for smaller horizontal misalignments of adjacent modules.
  • the tubes of the modules adjoining the corner connection are connected to one another via elastic hoses 29.
  • the tubes 6, 7 are provided on the end face with screw nipples.
  • special brackets 3 are provided, which are provided with lateral support lugs 25 on which a vertical coupling axis 26 is formed. Appropriately designed clamp parts of the inside corner cover profile can be snapped onto this vertical dome axis 26.
  • brackets to be fastened in the corner area 3 holding receptacles for metal profile parts 5 and the inner corner cover profile part 27 can be created, only the corner-side coupling axes 26 of the brackets 3 being used as snap-in receptacles in the case shown in FIG. 4. Due to the symmetrical design of the brackets 3, however, they can be used universally.
  • the sectional view according to FIG. 5 again shows a front view of a holder 3 with laterally leading support lugs and a vertically extending coupling axis 26. Furthermore, it can be seen that these holders 3 in the area of their upper (and lower ends with U-receptacles for the corresponding hanging retaining strips
  • the bellows-like design of the inner corner part 27 creates the greatest possible independence from the exactness of the respective corner of the room, thereby facilitating the assembly of the radiant heater and providing perfect, form-fitting transitions between the modules ending in the corner area.
  • FIG. 6 shows a plan view of an outer corner transition using an outer corner cover profile 31, the outer contour of which is partially circular in cross section and extends over an angle of 90 °.
  • this outer corner cover profile 31 is provided with clamping receptacles, which together with the form vertically extending dome axes of the brackets 3 snap connections.
  • the brackets 3 correspond to the brackets described in connection with FIGS. 4 and 5, but in the case of an external corner connection they are attached directly adjacent to the respective wall corner.
  • a cover profile bellows 23 is arranged between metal profile parts 5 and the outer corner cover profile 31, as is shown, for example, in FIG. 3.
  • the coupling tabs 24 provided on this part can engage in the central region of the metal profile parts 5 in the C-profile receptacles provided between the tubes 6, 7. Force-transmitting clamping receptacles are preferably created between the individual parts.
  • bellows parts 24 Due to the interposition of bellows parts 24 between the rigid outer corner cover profile 31 and the adjacent metal profile parts 5, a large degree of independence from the correct rectangularity of the respective outer corner is again achieved and these bellows sections 23 are also suitable for problem-free length compensation due to thermal expansion.
  • a termination element of a radiant heater is shown in the right part of Fig. 6, a termination element of a radiant heater is shown.
  • the upper and lower tubes 6, 7 are connected via a connector 32, so that the necessary flow path between the flow and return lines is created.
  • an end cap 33 is fixed by snap connection with the coupling axis 26 with the interposition of a bellows part 34.
  • This end cap is a part corresponding to or identical to the outer corner cover profile part 31.
  • the portion of the total emitted via radiation emitted heat output is about 40 to 50%.
  • Installation problems arising from not exactly rectangular internal corners or external corners and also from height displacements in the floor area are eliminated in the radiant heater according to the invention by the use of intermediate elements which are flexible in at least one plane and allow individual modules to be connected to one another at practically any angle and to compensate for a possible height offset in the floor level.
  • Another very important advantage is that the flexible elements automatically compensate for thermal expansion, which can be several centimeters in larger rooms, so that the radiant heater according to the invention can be installed largely without taking thermal expansion into account later in operation, since the required length compensation via the flexible intermediate elements.
  • the sliding coupling that is always present between the modules and intermediate members or cover members on the one hand and the brackets on the other hand ensures an exact positional positioning of the individual modules and a noise-free, especially crack-free expansion and contraction depending on the respective temperature.
  • two retaining tabs are attached to the side of the cover part 23, which ensure a positive and non-positive connection with the angled corner profile parts 27, 31.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Central Heating Systems (AREA)
  • Vending Machines For Individual Products (AREA)
  • Resistance Heating (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

1. Strip radiator consisting of a plurality of profiled metal sections (5) of skirting board-like construction and predeterminable lenght which are provided with at least two spaced apart longitudinally extending rows of holes (21, 22) and respectively have at least two respective pipes (6, 7) which are intended to convey hot water and which are thermally conductingly connected with the profiled metal sections ; coupling members provided at the pipe ends for the attachment of connection lines (29, 30), in particular of resilient construction ; holding elements (3) for securing the profiled sections at the wall side and also straight (23) or angled (27, 31) profiled covers the cross-sectional shape of which is matched to the profiled metal sections, characterised in that the profiled metal sections (5) have at the top and bottom sides inwardly disposed longitudinal rails (13, 14) which can be coupled, while maintaining axial displaceability, with the holding elements (3) which are secured to the wall ; in that at least the straight profiled covers (23) are of elastic construction in the axial direction and can be coupled in shape-locked and force locked manner with the profiled metal sections (5) ; and in that the profiled covers (27, 31) of angled shape have an angular elasticity which permits shape-wise adaption to different internal or external angles.

Description

Die Erfindung betrifft eine Strahlbandheizung, welche nach Art sogenannter Fußleistenheizungen möglichst raumumschließend im jeweils zu beheizenden Zimmer angebracht wird.The invention relates to a radiant heater which, in the manner of so-called baseboard heaters, is fitted as close as possible to the room in the room to be heated.

Fußleistenheizungen dieser Art sind bekannt aus der DE-OS 25 31 631 und der DE-OS 28 24 628.Skirting heater of this type are known from DE-OS 25 31 631 and DE-OS 28 24 628.

Aufgabe der vorliegenden Erfindung ist es, eine Strahlbandheizung zu schaffen, die im Vergleich zu den bekannten Anordnungen eine verbesserte Wirksamkeit aufweist, einfacher zu montieren ist, eine von Knackgeräuschen freie Arbeitsweise sicherstellt, eine problemfreie Aufnahme und Kompensation von sich in Längsrichtung ergebenden Wärmedehnungen ermöglicht und einen unkritischen Ausgleich von Mauerunebenheiten oder nicht exakt rechtwinkligen Eckbereichen des jeweiligen Raumes gestattet.The object of the present invention is to provide a radiant heater which, compared to the known arrangements, has an improved effectiveness, is easier to assemble, ensures a mode of operation free of crackling noises, enables problem-free absorption and compensation of thermal expansions resulting in the longitudinal direction, and one Uncritical compensation of unevenness in the wall or not exactly right-angled corner areas of the respective room allowed.

Die Strahlbandheizung nach der Erfindung besteht bevorzugt aus mehreren fußleistenartig ausgebildeten Metallprofilteilen vorgebbarer Länge, die mit zumindest zwei beabstandeten, in Längsrichtung verlaufenden Lochreihen versehen sind, wenigstens jeweils zwei zur Führung von Warmwasser bestimmten und mit den Metallprofilteilen wärmeleitend verbundenen Rohren, an den Rohrenden vorgesehenen, zum Anschluß von insbesondere elastisch ausgebildeten Verbindungsleitungen bestimmten Kupplungsorganen, Halteelementen zur wandseitigen Fixierung der Profilteile sowie in der Querschnittsform den Metallprofilteilen angepaßten, geradlinig oder abgewinkelt ausgebildeten Abdeckprofilen. Die gestellte Aufgabe wird im wesentlichen dadurch gelöst, daß die Metallprofilteile an ihrer Ober- und Unterseite innenliegende Längsleisten aufweisen, die mit den wandseitig befestigten Halteelementen unter Aufrechterhaltung einer axialen Verschiebbarkeit kuppelbar sind, daß zumindest die geradlinigenThe radiant heater according to the invention preferably consists of a plurality of baseboard-shaped metal profile parts of predeterminable length, which are provided with at least two spaced rows of holes running in the longitudinal direction, at least two tubes each intended for guiding hot water and thermally conductively connected to the metal profile parts, provided at the tube ends for Connection of especially elastic connecting lines, certain coupling elements, holding elements for fixing the profile parts on the wall side, and in the cross-sectional shape adapted to the metal profile parts, straight or angled cover profiles. The stated object is essentially achieved in that the metal profile parts have internal longitudinal strips on their upper and lower sides, which can be coupled to the holding elements fastened to the wall while maintaining axial displaceability, in that at least the rectilinear ones

Abdeckprofile in Axialrichtung elastisch ausgebildet und mit den Metallprofilteilen form- und kraftschlüssig verbindbar sind und daß die abgewinkelt ausgebildeten Abdeckprofile eine die formmäßige Anpassung an unterschiedliche Innen- oder Außenwinkel gestattende Winkelelastizität aufweisen.Cover profiles are designed to be elastic in the axial direction and can be positively and non-positively connected to the metal profile parts, and that the angled cover profiles have an angular elasticity that allows them to be adapted to different internal or external angles.

Besonders vorteilhafte Ausgestaltungen der Erfindung sind in den Patentansprüchen 2 bis 10 angegeben.Particularly advantageous embodiments of the invention are specified in claims 2 to 10.

Die Erfindung wird im folgenden unter Bezugnahme auf die Zeichnung anhand von Ausführungsbeispielen näher erläutert; in der Zeichnung zeigt:

  • Fig. 1 eine schematische Querschnittsansicht einer montierten Strahlbandheizung nach der Erfindung,
  • Fig. 2 eine Teil-Vorderansicht der Anordnung nach Fig. 1,
  • Fig. 3 eine,schematische Vorderansicht eines in Form eines Faltenbalgs ausgebildeten Abdeckprofilteils,
  • Fig. 4 eine schematische, teilweise geschnitten dargestellte Draufsicht einer Inneneck-Verbindung,
  • Fig. 5 eine ebenfalls teilweise geschnitten gezeigte Vorderansicht der Inneneck-Verbindung nach Fig. 4, und
  • Fig. 6 eine schematische, teilweise geschnitten gezeigte Draufsicht einer Außeneck-Verbindung mit einem Abschlußteil.
The invention is explained in more detail below with reference to the drawing using exemplary embodiments; in the drawing shows:
  • 1 is a schematic cross-sectional view of an assembled radiant heater according to the invention,
  • 2 is a partial front view of the arrangement of FIG. 1,
  • 3 shows a schematic front view of a cover profile part designed in the form of a bellows,
  • 4 shows a schematic plan view, partially in section, of an internal corner connection,
  • Fig. 5 is also a partially sectioned front view of the inner corner connection according to Fig. 4, and
  • Fig. 6 is a schematic, partially sectioned plan view of an outer corner connection with a closing part.

Die Schnittansicht nach Fig. 1 zeigt ein angrenzend an den Boden 1 an einer Wand 2 befestigtes Modul einer Strahlbandheizung. Die Befestigung an der Wand erfolgt dabei über als Kunststoff- oder Blechformteil ausgebildete Halterungen 3, die mittels Schrauben 4 an der Wand 2 befestigt werden.The sectional view according to FIG. 1 shows a module of a beam band heater attached to the floor 1 on a wall 2. The attachment to the wall is done via Brackets 3 designed as plastic or sheet metal parts, which are fastened to the wall 2 by means of screws 4.

Die mittels beabstandet angebrachter Halterungen 3 fixierten Module der Strahlbandheizung bestehen jeweils aus einem Metallprofilteil 5, das vorzugsweise im Stranggießverfahren, insbesondere aus Aluminium hergestellt ist.The modules of the radiant heater, which are fixed by means of spaced brackets 3, each consist of a metal profile part 5, which is preferably produced in a continuous casting process, in particular from aluminum.

Dieses Metallprofilteil 5 besteht aus einer im wesentlichen ebenen Vorderwand 10, welche die Hauptstrahlfläche bildet und die über wärmeleitende Stege 8, 9 mit parallel zueinander und beabstandet verlaufenden Rohren 6, 7 verbunden ist, welche das jeweilige Heizmedium, insbesondere Warmwasser führen. Im dargestellten Beispiel sind die Rohre 6 und 7 einteilig mit der Vorderwand 10 ausgebildet. Die Oberfläche der Rohre 6, 7 ist mit die Oberfläche vergrößernden Längsrillen versehen, die im Stranggußverfahren einfach zu erzeugen sind.This metal profile part 5 consists of a substantially flat front wall 10, which forms the main jet surface and which is connected via heat-conducting webs 8, 9 to tubes 6, 7 which run parallel to one another and at a distance and which carry the respective heating medium, in particular hot water. In the example shown, the tubes 6 and 7 are formed in one piece with the front wall 10. The surface of the tubes 6, 7 is provided with longitudinal grooves which enlarge the surface and which are easy to produce in the continuous casting process.

Bodenseitig schließt sich an die Vorderwand 10 eine Schrägwand 11 an, die zu einer zu Befestigungszwecken dienenden unteren Längsleiste 14 führt. Im oberen Bereich geht die Vorderwand in eine Deckwand 12 über, an der einerseits eine im wesentlichen vertikal verlaufende, ebenfalls zu Befestigungszwecken dienende obere Längsleite 13 angeformt ist:und die andererseits unter Ausbildung eines zur Schaffung einer Schattennut dienenden Rücksprungs bis an die Wand 2 geführt ist.On the bottom side, an inclined wall 11 adjoins the front wall 10, which leads to a lower longitudinal bar 14 serving for fastening purposes. In the upper area, the front wall merges into a top wall 12, on which, on the one hand, an essentially vertical upper longitudinal line 13, also used for fastening purposes, is formed: and, on the other hand, is led to the wall 2 with the formation of a recess serving to create a shadow groove .

Die obere Längsleiste 13 greift in eine obere U-Aufnahme 15 der Halterung 3 ein. Die untere Längsleiste 14 befindet sich in Eingriff mit einer unteren U-Aufnahme 16, der ein federndes Riegelelement 17 der Halterung 3 zugeordnet ist, welches im montierten Zustand des Metallprofilteils 5 eine Vertikalfixierung erbringt.The upper longitudinal bar 13 engages in an upper U-holder 15 of the holder 3. The lower longitudinal bar 14 is in engagement with a lower U-receptacle 16, which is assigned a resilient locking element 17 of the holder 3, which provides a vertical fixation in the assembled state of the metal profile part 5.

Charakteristisch für die Befestigung der erfindungsgemäß ausgebildeten Module ist, daß aufgrund des Vorhandenseins der oberen und unteren Längsleisten 13, 14 und der in den Halterungen 3 ausgebildeten oberen und unteren U-Aufnahmen 15, 16 ein einfaches, unabhängig von der Lage und der Ausgestaltung der Rohre 6, 7 erfolgendes Aufstecken der Module auf die.Halterungen erfolgen kann, wobei aufgrund der Ausgestaltung der U-Aufnahmen und des Vorhandenseins der Riegelelemente 17 eine allseitige, sichere Fixierung erreicht und gleichzeitig eine Längsverschiebbarkeit der Module bezüglich der Halterungen gewährleistet wird. Diese Längsverschieblichkeit ist im Hinblick auf die sich im Betrieb ergebenden Wärmedehnungen äußerst vorteilhaft, da wegen des Fehlens jeglicher festen oder klemmenden Einspännung in Längsrichtung das Auftreten störender Knackgeräusche verhindert wird.It is characteristic of the attachment of the modules designed according to the invention that, owing to the presence of the upper and lower longitudinal strips 13, 14 and the upper and lower U-receptacles 15, 16 formed in the holders 3, this is simple, regardless of the position and the design of the tubes 6, 7, the modules can be plugged onto the holders. Due to the design of the U-receptacles and the presence of the locking elements 17, secure fixation on all sides is achieved and at the same time a longitudinal displacement of the modules with respect to the holders is ensured. This longitudinal displaceability is extremely advantageous with regard to the thermal expansions that arise during operation, since the absence of any fixed or jamming clamping in the longitudinal direction prevents the occurrence of disturbing cracking noises.

Das Metallprofilteil 5 weist gegenüber der unterenrLängsleiste 14 eine nach vorne vorspringende schürzenartige Leiste auf, deren freies Ende unter Ausbildung einer Schattennut oberhalb des Bodens endet und deren Vorhandensein eventuelle Bodenunebenheiten optisch verschwinden läßt.The metal profile part 5 has, compared to the lower longitudinal bar 14, a projecting apron-like bar, the free end of which ends with the formation of a shadow groove above the floor and the presence of any unevenness in the floor optically disappears.

Zur Gewährleistung einer Luftzirkulation sind - wie der eine Vorderansicht eines Moduls zeigenden Figur 2 zu entnehmen ist - im Bereich zwischen der unteren Längsleiste 14 und der Schrägwand 11 die Form von vertikalen Langlöchern 22 aufweisende Öffnungen, welche Lufteintrittsöffnungen bilden, vorgesehen. Der Luftaustritt erfolgt über im oberen Bereich der Vorderwand 10 angebrachte Öffnungen 21, die aus horizontal verlaufenden Langlöchern bestehen. Während im unteren Bereich nur eine Reihe von nebeneinanderliegenden vertikalen Langlöchern 22 vorhanden ist, werden im oberen Bereich vorzugsweise zwei nebeneinanderliegende Reihen von Langlöchern 21 angeordnet, welche in Längsnuten 18 der Vorderwand 10 ausgebildet sind.In order to ensure air circulation, as can be seen in FIG. 2 showing a front view of a module, openings in the region between the lower longitudinal bar 14 and the inclined wall 11 have the form of vertical elongated holes 22 which form air inlet openings. The air outlet takes place via openings 21 made in the upper region of the front wall 10, which consist of horizontally extending elongated holes. While there is only one row of adjacent vertical elongated holes 22 in the lower area, two adjacent rows of elongated holes 21 are preferably arranged in the upper area, which are formed in longitudinal grooves 18 of the front wall 10.

Diese Längsnuten 18, die sich im Bereich des oberen Rohres 6 befinden, tragen auch zu einer Oberflächenvergrößerung der strahlenden Vorderwand 11 bei. Auch im Bereich des Steges 9, welcher die Strahlplatte mit dem Rohr 7 verbindet, ist vorzugsweise eine Längsnut 19 ausgebildet.These longitudinal grooves 18, which are located in the area of the upper tube 6, also contribute to an increase in the surface area of the radiating front wall 11. A longitudinal groove 19 is preferably also formed in the region of the web 9, which connects the radiant panel to the tube 7.

Aufgrund der längslaufenden Nuten 18, 19 und des bezüglich der Vorderwand 10 stark zurückversetzten Wandungsteils 35, in dem die unteren Lufteintrittsöffnungen 22 ausgebildet sind, und der schürzenartigen bodenseitigen Abschlußleiste ergibt sich für die einzelnen Module nicht nur ein ästhetisch ansprechender Gesamteindruck, sondern es werden wesentliche funktionelle Vorteile hinsichtlich der Abstrahleigenschaften, der Luftführung, der Kompaktheit und der Wärmeübertragung von den Rohren 6, 7 auf das Metallprofilteil 5 erzielt. Durch die Ausbildung einer Direktanlage der Halterung 3 an den Rohren 6, 7 kann eine Stabilisierung des Gesamtaufbaus und, falls Halterungen aus Metall Verwendung finden, eine zusätzliche Wärmeübertragungsfläche geschaffen werden.Due to the longitudinal grooves 18, 19 and with respect to the front wall 10 strongly recessed wall part 35, in which the lower air inlet openings 22 are formed, and the skirt-like bottom end strip, not only does the individual modules have an aesthetically pleasing overall impression, but it also becomes essential functional Advantages with regard to the radiation properties, the air flow, the compactness and the heat transfer from the tubes 6, 7 to the metal profile part 5 are achieved. By forming a direct contact between the holder 3 and the tubes 6, 7, the overall structure can be stabilized and, if metal holders are used, an additional heat transfer surface can be created.

Das in Fig. 3 gezeigte Faltenbalg-Abdeckprofil 23 wird über Kuppellaschen 24 mit den jeweils angrenzenden Modulen formschlüssig gekuppelt und ermöglicht aufgrund der faltenbalgartigen Ausgestaltung einen Längenausgleich in geraden Abschnitten einer montierten Strahlbandheizung, wie sie erforderlich ist, wenn Wärmedehnungen ohne Ausbildung von störenden Spalten aufgenommen werden müssen. Überdies können derartige Faltenbalgteile, wenn sie in einen längeren geradlinigen Abschnitt einer Strahlbandheizung eingeschaltet sind, auch indirekt zum Ausgleich von Bodenunebenheiten beitragen, da sie kleinere horizontale Fluchtfehler aneinandergrenzender Module kompensieren.The bellows cover profile 23 shown in FIG. 3 is positively coupled to the respective adjacent modules via coupling brackets 24 and, due to the bellows-like design, enables length compensation in straight sections of an assembled radiant heater, as is required if thermal expansions are recorded without the formation of disturbing gaps have to. In addition, such bellows parts, if they are switched on in a longer straight section of a radiant heater, can also indirectly contribute to compensating for uneven floors, since they compensate for smaller horizontal misalignments of adjacent modules.

Fig. 4 zeigt eine Inneneck-Verbindung zweier Module unter Verwendung eines faltenbalgartig ausgebildeten Inneneck-Abdeckprofils 27.4 shows an inner corner connection of two modules using a bellows-shaped inner corner cover profile 27.

Die Rohre der an die Eckverbindung angrenzenden Module sind über elastische Schläuche 29 miteinander verbunden. Zum Anschluß solcher Verbindungsschläuche sind die Rohre 6, 7 stirnseitig mit Schraubnippeln versehen. Zur Fixierung des Inneneck-Abdeckprofils 27, das zumindest im Eckbereich aus einen Faltenbalgelement 23 besteht, sind spezielle Halterungen 3 vorgesehen, welche mit seitlichen Trägeransätzen 25 versehen sind, an denen eine vertikale Kuppelachse 26 ausgebildet ist. Auf diese vertikale Kuppelachse 26 können entsprechend ausgebildete Klemmenteile des Inneneck-Abdeckprofils aufgeschnappt werden. Auf diese Weise können mit zwei im Eckbereich zu befestigenden Halterungen 3 Halteaufnahmen für Metallprofilteile 5 und das Inneneck-Abdeckprofilteil 27 geschaffen werden, wobei in dem in Fig. 4 gezeigten Falle nur die eckseitigen Kuppelachsen 26 der Halterungen 3 als Schnappaufnahmen genutzt werden. Aufgrund der symmetrischen Ausgestaltung der Halterungen 3 sind diese jedoch universell verwendbar.The tubes of the modules adjoining the corner connection are connected to one another via elastic hoses 29. To connect such connecting hoses, the tubes 6, 7 are provided on the end face with screw nipples. To fix the inside corner cover profile 27, which consists of a bellows element 23 at least in the corner area, special brackets 3 are provided, which are provided with lateral support lugs 25 on which a vertical coupling axis 26 is formed. Appropriately designed clamp parts of the inside corner cover profile can be snapped onto this vertical dome axis 26. In this way, with two brackets to be fastened in the corner area, 3 holding receptacles for metal profile parts 5 and the inner corner cover profile part 27 can be created, only the corner-side coupling axes 26 of the brackets 3 being used as snap-in receptacles in the case shown in FIG. 4. Due to the symmetrical design of the brackets 3, however, they can be used universally.

Die Schnittansicht nach Fig. 5 zeigt nochmals eine Vorderansicht einer Halterung 3 mit seitlich wegführenden Trägeransätzen und vertikal verlaufender Kuppelachse 26. Ferner ist zu sehen, daß diese Halterungen 3 im Bereich ihrer oberen(und unteren Enden mit U-Aufnahmen für die entsprechenden hängs-Halteleisten der einzelnen Module versehen sind. Die faltenbalgartige Ausgestaltung des Inneneckteils 27 schafft eine weitestgehende Unabhängigkeit von der Exaktheit der jeweiligen Raumecke, erleichtert damit die Montage der Strahlbandheizung und erbringt einwandfreie formschlüssige Übergänge zwischen den jeweils im Eckbereich endenden Modulen.The sectional view according to FIG. 5 again shows a front view of a holder 3 with laterally leading support lugs and a vertically extending coupling axis 26. Furthermore, it can be seen that these holders 3 in the area of their upper (and lower ends with U-receptacles for the corresponding hanging retaining strips The bellows-like design of the inner corner part 27 creates the greatest possible independence from the exactness of the respective corner of the room, thereby facilitating the assembly of the radiant heater and providing perfect, form-fitting transitions between the modules ending in the corner area.

Fig. 6 zeigt eine Draufsicht auf einen Außeneck-Übergang unter Verwendung eines Außeneck-Abdeckprofils 31, dessen Außenkontur im Querschnitt teilkreisförmig ist und'sich über einen Winkel von 90° erstreckt. An der Innenseite ist dieses Außeneck-Abdeckprofil 31 mit Klemmaufnahmen versehen, die zusammen mit denvertikal verlaufenden Kuppelachsen der Halterungen 3 Schnappverbindungen bilden. Die Halterungen 3 entsprechen den im Zusammenhang mit Fig. 4 und Fig. 5 beschriebenen Halterungen, sie sind jedoch im Falle einer Außeneck-Verbindung unmittelbar angrenzend an die jeweilige Mauerecke angebracht. Zwischen Metallprofilteilen 5 und dem Außeneck-Abdeckprofil 31 ist jeweils ein Abdeckprofil-Faltenbalg 23 angeordnet, wieer beispielsweise in Fig. 3 gezeigt ist. Die an diesem Teil vorgesehenen Kuppellaschen 24 können im Mittelbereich der Metallprofilteile 5 in zwischen den Rohren 6, 7 vorgesehene C-Profilaufnahmen eingreifen. Vorzugsweise werden zwischen den einzelnen Teilen kraftübertragende Klemmaufnahmen geschaffen.6 shows a plan view of an outer corner transition using an outer corner cover profile 31, the outer contour of which is partially circular in cross section and extends over an angle of 90 °. On the inside, this outer corner cover profile 31 is provided with clamping receptacles, which together with the form vertically extending dome axes of the brackets 3 snap connections. The brackets 3 correspond to the brackets described in connection with FIGS. 4 and 5, but in the case of an external corner connection they are attached directly adjacent to the respective wall corner. A cover profile bellows 23 is arranged between metal profile parts 5 and the outer corner cover profile 31, as is shown, for example, in FIG. 3. The coupling tabs 24 provided on this part can engage in the central region of the metal profile parts 5 in the C-profile receptacles provided between the tubes 6, 7. Force-transmitting clamping receptacles are preferably created between the individual parts.

Aufgrund der Zwischenschaltung von Faltenbalgteilen 24 zwischen das in sich starre Außeneck-Abdeckprofil 31 und die angrenzenden Metallprofilteile 5 wird wiederum eine weitgehende Unabhängigkeit von der korrekten Rechtwinkligkeit des jeweiligen Außenecks erreicht und außerdem eignen sich diese Faltenbalgabschnitte 23 zum problemfreien, durch Wärmedehnungen bedingten Längenausgleich.Due to the interposition of bellows parts 24 between the rigid outer corner cover profile 31 and the adjacent metal profile parts 5, a large degree of independence from the correct rectangularity of the respective outer corner is again achieved and these bellows sections 23 are also suitable for problem-free length compensation due to thermal expansion.

Im rechten Teil der Fig. 6 ist ein Abschlußelement einer Strahlbandheizung dargestellt. In diesem Bereich werden das obere und untere Rohr 6, 7 über einen Stutzen 32 verbunden, so daß der notwendige Strömungsweg zwischen Vorlauf- und Rücklaufleitung geschaffen wird. Mittels einer in gleicher Weise wie bereits beschrieben ausgebildeten Halterung 3 wird unter Zwischenschaltung eines Faltenbalgteiles 34 eine Abschlußkappe 33 durch Schnappverbindung mit der Kuppelachse 26 fixiert. Bei dieser Abschlußkappe handelt es sich um ein dem Außeneck-Abdeckprofilteil 31 entsprechendes bzw. gleiches Teil.In the right part of Fig. 6, a termination element of a radiant heater is shown. In this area, the upper and lower tubes 6, 7 are connected via a connector 32, so that the necessary flow path between the flow and return lines is created. By means of a holder 3 designed in the same way as already described, an end cap 33 is fixed by snap connection with the coupling axis 26 with the interposition of a bellows part 34. This end cap is a part corresponding to or identical to the outer corner cover profile part 31.

Aufgrund der Ausgestaltung der einzelnen Module kann erreicht werden, daß der über Strahlung abgegebene Anteil an der gesamten abgegebenen Wärmeleistung etwa 40 bis 50 % beträgt. Von nicht genau rechtwinkligen Innenecken oder Außenecken und auch von Höhenversetzungen in der Bodenfläche herrührende Montageprobleme werden bei der Strahlbandheizung nach der Erfindung durch die Verwendung von wenigstens in einer Ebene flexibel ausgebildeten Zwischenelementen ausgeschaltet, die es gestatten, einzelne Module in praktisch beliebigem Winkel miteinander zu verbinden und einen eventuell auftretenden Höhenversatz in der Bodenebene auszugleichen.Due to the design of the individual modules, it can be achieved that the portion of the total emitted via radiation emitted heat output is about 40 to 50%. Installation problems arising from not exactly rectangular internal corners or external corners and also from height displacements in the floor area are eliminated in the radiant heater according to the invention by the use of intermediate elements which are flexible in at least one plane and allow individual modules to be connected to one another at practically any angle and to compensate for a possible height offset in the floor level.

Sehr wesentlich ist auch der Vorteil, daß die flexiblen Elemente Wärmedehnungen, die in größeren Räumen mehrere Zentimeter betragen können, automatisch ausgleichen, so daß die Strahlbandheizung nach der Erfindung weitgehend ohne Berücksichtigung von sich später im Betrieb ergebenden Wärmedehnungen montiert werden kann, da die erforderlichen Längenausgleiche über die flexiblen Zwischenelemente erfolgen.Another very important advantage is that the flexible elements automatically compensate for thermal expansion, which can be several centimeters in larger rooms, so that the radiant heater according to the invention can be installed largely without taking thermal expansion into account later in operation, since the required length compensation via the flexible intermediate elements.

Die stets vorhandene Schiebekupplung zwischen den Modulen und Zwischengliedern bzw. Abdeckgliedern einerseits und den Halterungen andererseits gewährleistet eine exakte Lagepositionierung der einzelnen Module und eine geräusch-, insbesondere knackgeräuschfreie Dehnung und Kontraktion in Abhängigkeit von der jeweiligen Temperatur.The sliding coupling that is always present between the modules and intermediate members or cover members on the one hand and the brackets on the other hand ensures an exact positional positioning of the individual modules and a noise-free, especially crack-free expansion and contraction depending on the respective temperature.

Nach einer Ausführungsvariante werden am Abdeckteil 23 seitlich jeweils zwei Haltelaschen angebracht, die eine form- und kraftschlüssige Verbindung mit den abgewinkelten Eckprofilteilen 27, 31 gewährleisten.According to one embodiment variant, two retaining tabs are attached to the side of the cover part 23, which ensure a positive and non-positive connection with the angled corner profile parts 27, 31.

Claims (10)

1. Strahlbandheizung, bestehend aus mehreren fußleistenartig ausgebildeten Metallprofilteilen vorgebbarer Länge, die mit zumindest zwei beabstandeten, in Längsrichtung verlaufenden Lochreihen versehen sind, wenigstens jeweils zwei zur Führung von Warmwasser bestimmten und mit den Metallprofilteilen wärmeleitend verbundenen Rohren, an den Rohrenden vorgesehenen, zum Anschluß von insbesondere elastisch ausgebildeten Verbindungsleitungen bestimmten Kupplungsorganen, Halteelementen zur wandseitigen Fixierung der Profilteile sowie in der Querschnittsform den Metallprofilteilen angepaßten, geradlinig oder abgewinkelt ausgebildeten Abdeckprofilen, dadurch gekennzeichnet , daß die Metallprofilteile (5) an ihrer Ober- und Unterseite innenliegende Längsleisten (13, 14) aufweisen, die mit den wandseitig befestigten Halteelementen (3) unter Aufrechterhaltung einer axialen Verschiebbarkeit kuppelbar sind, daß zumindest die geradlinigen Abdeckprofile (23) in Axialrichtung elastisch ausgebildet und mit den Metallprofilteilen (5) form- und kraftschlüssig verbindbar sind und daß die abgewinkelt ausgebildeten Abdeckprofile (27, 31) eine die formmäßige Anpassung an unterschiedliche Innen- oder Außenwinkel gestattende Winkelelastizität aufweisen.1. Radiant heater, consisting of several baseboard-shaped metal profile parts of definable length, which are provided with at least two spaced rows of holes running in the longitudinal direction, at least two pipes intended for guiding hot water and thermally conductively connected to the metal profile parts, provided on the pipe ends, for connecting in particular, elastically designed connecting lines certain coupling members, holding elements for fixing the profile parts on the wall side and in cross-sectional shape adapted to the metal profile parts, straight or angled Cover profiles formed, characterized in that the metal profile parts (5) have on their top and bottom inner longitudinal strips (13, 14) which can be coupled to the wall-mounted holding elements (3) while maintaining an axial displacement that at least the rectilinear cover profiles ( 23) are designed to be elastic in the axial direction and can be positively and non-positively connected to the metal profile parts (5) and that the angled cover profiles (27, 31) have an angular elasticity that allows them to be adapted to different internal or external angles. 2. Strahlbandheizung nach Anspruch 1, dadurch gekennzeichnet , daß jedes Metallprofilteil (5) bodenseitig mit einer Reihe von senkrecht stehenden und deckseitig mit wenigstens einer Reihe horizontal angeordneter Langlöcher (21; 22) versehen ist, und daß die senkrecht stehenden Langlöcher (22) in einem bezüglich der Vorderwand (10) des Metallprofilteils (5) zurückversetzten Wandabschnitt (35) und die horizontal liegenden Langlöcher (21) am Boden von horizontal verlaufenden Profilnuten (18) ausgebildet sind.2. Radiant heater according to claim 1, characterized in that each metal profile part (5) is provided on the bottom side with a row of vertically standing and on the deck side with at least one row of horizontally arranged elongated holes (21; 22), and that the vertically standing elongated holes (22) in a wall section (35) set back with respect to the front wall (10) of the metal profile part (5) and the horizontally lying elongated holes (21) are formed on the bottom by horizontally running profile grooves (18). 3. Strahlbandheizung nach Anspruch 1, dadurch gekennzeichnet , daß von den mit den Metallprofilteilen (5) einteilig ausgebildeten, wasserführenden Rohren (6, 7) das untere Rohr (7) über einen schräg zur Vorderwand (10) des Metallprofilteils (5) verlaufenden Steg (9) mit einem nach innen geknickten Wandungsabschnitt (11) des Metallprofilteils (5) verbunden ist.3. Radiant heater according to claim 1, characterized in that of the one with the metal profile parts (5) integrally formed, water-carrying tubes (6, 7), the lower tube (7) via a sloping to the front wall (10) of the metal profile part (5) extending web (9) is connected to an inwardly bent wall section (11) of the metal profile part (5). 4. Strahlbandheizung nach Anspruch 3, dadurch gekennzeichnet , daß im Bereich der Verbindung eines jeden Rohres (6, 7) mit dem Metallprofilteil (5) wenigstens eine parallel zum jeweiligen Rohr verlaufende Profilnut (18; 19) vorgesehen ist.4. Radiant heater according to claim 3, characterized in that in the region of the connection of each tube (6, 7) with the metal profile part (5) at least one profile groove (18; 19) extending parallel to the respective tube is provided. 5. Strahlbandheizung nach Anspruch 1, dadurch gekennzeichnet , daß die zur wandseitigen Fixierung bestimmten Halteelemente (3) nach oben offene, im wesentlichen U-förmige, Paßaufnahmen für die parallel zueinander verlaufenden Halteleisten (13, 14) der Metallprofilteile (5) bildende Führungen (15, 16) aufweisen, und daß der unteren Führung (16) wenigstens ein federnd ausgebildetes Riegelorgan (17) zugeordnet ist.5. A radiant heater according to claim 1, characterized in that the holding elements (3) intended for fixing on the wall side are open at the top, essentially U-shaped, fitting receptacles for the parallel holding strips (13, 14) of the metal profile parts (5) forming guides ( 15, 16), and that the lower guide (16) is assigned at least one resilient locking element (17). 6. Strahlbandheizung nach Anspruch 5, dadurch gekennzeichnet , daß an den Mittelbereich der Halteelemente (3) seitlich und nach vorne abstehende Träger (25) für parallel zur Basis des Halteelements (3) und senkrecht verlaufende Kuppelachsen (26) angeformt sind, welche zur Fixierung von mit passenden Schnappaufnahmen versehenen, abgewinkelten Abdeckprofilteilen (27, 31) bestimmt sind.6. Radiant heater according to claim 5, characterized in that on the central region of the holding elements (3) laterally and forwardly projecting carrier (25) for parallel to the base of the holding element (3) and vertically extending dome axes (26) are formed, which for fixing of angled cover profile parts (27, 31) provided with suitable snap-in receptacles. 7. Strahlbandheizung nach Anspruch 1, dadurch gekennzeichnet , daß die Abdeckprofile zumindest zum Teil aus Kunststoff bestehen und wenigstens in Teilbereichen nach Art eines Faltenbalges mit senkrecht stehenden Faltrippen ausgebildet sind.7. radiant heater according to claim 1, characterized in that the cover profiles are at least partially made of plastic and are formed at least in some areas in the manner of a bellows with vertical folding ribs. 8. Strahlbandheizung nach Anspruch 7, dadurch gekennzeichnet , daß die Inneneckteile (27) im Bereich zwischen ihren Schnappaufnahmen faltenbalgartig ausgebildet sind.8. radiant heater according to claim 7, characterized in that the inner corner parts (27) are formed bellows-like in the area between their snap receptacles. 9. Strahlbandheizung nach Anspruch 7, dadurch gekennzeichnet , daß die Außeneckteile (31) im Bereich zwischen ihren Schnappaufnahmen mit ebener Oberfläche ausgebildet und beidseitig angrenzend an diesen Bereich faltenbalgartig geformt oder mit entsprechenden geraden Faltenbalgprofilen gekuppelt sind.9. radiant heater according to claim 7, characterized in that the outer corner parts (31) are formed in the area between their snap-in receptacles with a flat surface and are shaped like bellows adjacent to this area or are coupled with corresponding straight bellows profiles. 10. Strahlbandheizung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet , daß am Ende mehrerer aufeinanderfolgend montierter Metallprofilteile (5) eine zumindest auf einem Teil ihrer Länge faltenbalgartig ausgebildete Abschlußkappe (33) vorgesehen und durch Schnappverbindung an einer Kuppelachse (26) eines an der Wand (2) befestigten Halteelements (3) fixiert ist.10. Radiant heater according to one or more of the preceding claims, characterized in that at the end of several successively mounted metal profile parts (5) an at least on part of their length bellows-shaped end cap (33) is provided and by snap connection to a dome axis (26) one of the Wall (2) attached holding element (3) is fixed.
EP82109659A 1981-10-19 1982-10-19 Baseboard radiation heating Expired EP0078448B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82109659T ATE14788T1 (en) 1981-10-19 1982-10-19 RADIANT HEATING.

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DE3141412 1981-10-19
DE3141412 1981-10-19

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EP0078448A1 true EP0078448A1 (en) 1983-05-11
EP0078448B1 EP0078448B1 (en) 1985-08-07

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EP (1) EP0078448B1 (en)
AT (1) ATE14788T1 (en)
DK (1) DK461382A (en)
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NO (1) NO823459L (en)

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GB2156063A (en) * 1984-02-06 1985-10-02 Elpan Aps A ceiling or wall mounted space heating or cooling unit
EP0726441A2 (en) * 1995-02-09 1996-08-14 WILLY SCHULER GmbH & CO. KG Laminated heat exchanger, more particularly heating radiator with profiled tube sections
US5597033A (en) * 1993-06-15 1997-01-28 Cali; Philip Baseboard heater
WO2008009899A2 (en) * 2006-07-19 2008-01-24 The Discreteheat Company Limited A radiator
BE1017103A3 (en) * 2006-04-19 2008-02-05 Peeters Marc Alfons Eug Ne Profile for heat exchanger, has U shaped cross section comprising flanged arms and rear wall with integral tubular portions extending parallel to these arms
WO2008102100A1 (en) * 2007-02-24 2008-08-28 The Discreteheat Company Limited A radiator
WO2014167305A1 (en) * 2013-04-08 2014-10-16 The Discreteheat Company Limited A radiator

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DE102022113591A1 (en) * 2022-05-30 2023-11-30 SOKOTHERM GmbH Strip heater

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US4037900A (en) * 1973-04-13 1977-07-26 Fritz Schmidger Baseboard for electrical installations
US4096349A (en) * 1977-04-04 1978-06-20 Lightolier Incorporated Flexible connector for track lighting systems
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FR2456908A1 (en) * 1979-05-18 1980-12-12 Mezanguel Jean Claude Skirting board convector heater - has flattened heating element mounted on brackets behind skirting which has three rows of perforations to establish convection current

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US3261964A (en) * 1965-03-10 1966-07-19 Crane Co Electric baseboard heating system
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DE2531631A1 (en) * 1974-07-23 1976-02-05 Keldmann E C V HEATING EQUIPMENT FOR ROOM HEATING
US4096349A (en) * 1977-04-04 1978-06-20 Lightolier Incorporated Flexible connector for track lighting systems
DE2824628A1 (en) * 1977-06-08 1978-12-21 Elpan Aps RADIATOR
FR2456908A1 (en) * 1979-05-18 1980-12-12 Mezanguel Jean Claude Skirting board convector heater - has flattened heating element mounted on brackets behind skirting which has three rows of perforations to establish convection current

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156063A (en) * 1984-02-06 1985-10-02 Elpan Aps A ceiling or wall mounted space heating or cooling unit
US4679617A (en) * 1984-02-06 1987-07-14 Elpan, Aps Ceiling or wall unit
US5597033A (en) * 1993-06-15 1997-01-28 Cali; Philip Baseboard heater
EP0726441A2 (en) * 1995-02-09 1996-08-14 WILLY SCHULER GmbH & CO. KG Laminated heat exchanger, more particularly heating radiator with profiled tube sections
EP0726441A3 (en) * 1995-02-09 1997-07-23 Willy Schuler Gmbh & Co Kg Laminated heat exchanger, more particularly heating radiator with profiled tube sections
BE1017103A3 (en) * 2006-04-19 2008-02-05 Peeters Marc Alfons Eug Ne Profile for heat exchanger, has U shaped cross section comprising flanged arms and rear wall with integral tubular portions extending parallel to these arms
WO2008009899A2 (en) * 2006-07-19 2008-01-24 The Discreteheat Company Limited A radiator
WO2008009899A3 (en) * 2006-07-19 2008-03-20 Discreteheat Company Ltd A radiator
CN101517348B (en) * 2006-07-19 2012-07-04 离散热源有限公司 Radiator
EP2677265A2 (en) * 2006-07-19 2013-12-25 The Discreteheat Company Limited A radiator
EP2677266A2 (en) * 2006-07-19 2013-12-25 The Discreteheat Company Limited A radiator
EP2677265A3 (en) * 2006-07-19 2014-03-12 The Discreteheat Company Limited A radiator
EP2677266A3 (en) * 2006-07-19 2014-03-12 The Discreteheat Company Limited A radiator
WO2008102100A1 (en) * 2007-02-24 2008-08-28 The Discreteheat Company Limited A radiator
WO2014167305A1 (en) * 2013-04-08 2014-10-16 The Discreteheat Company Limited A radiator

Also Published As

Publication number Publication date
FI823551L (en) 1983-04-20
EP0078448B1 (en) 1985-08-07
FI823551A0 (en) 1982-10-18
ATE14788T1 (en) 1985-08-15
NO823459L (en) 1983-04-20
DK461382A (en) 1983-04-20

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