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EP0629822A1 - Radiator - Google Patents

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Publication number
EP0629822A1
EP0629822A1 EP94109151A EP94109151A EP0629822A1 EP 0629822 A1 EP0629822 A1 EP 0629822A1 EP 94109151 A EP94109151 A EP 94109151A EP 94109151 A EP94109151 A EP 94109151A EP 0629822 A1 EP0629822 A1 EP 0629822A1
Authority
EP
European Patent Office
Prior art keywords
housing
radiator
wall
rear wall
radiator according
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Withdrawn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
EP94109151A
Other languages
German (de)
French (fr)
Inventor
Johann P. Eisenburger
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.)
DIPL.ING. EISENBURGER GMBH
Original Assignee
HY-TECH HYDROTECHNIK AG
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 HY-TECH HYDROTECHNIK AG filed Critical HY-TECH HYDROTECHNIK AG
Publication of EP0629822A1 publication Critical patent/EP0629822A1/en
Withdrawn legal-status Critical Current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
    • F28D1/0233—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 air flow channels
    • 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
    • F24D19/04—Arrangement of mountings or supports for radiators in skirtings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply

Definitions

  • the present invention relates to a space heater, in particular a pedestal heater with heating elements arranged in a metal housing with a rectangular cross section, which are preferably in thermally conductive connection with at least the housing walls provided for emitting radiant heat.
  • Space heaters in particular pedestal heaters of the aforementioned type are used for heat dissipation by predominantly radiant heat.
  • the heating elements housed in the housing are mainly formed by pipes for the supply and return of water from a central heating system.
  • the object of the present invention is now to counter this problem and to design the radiator in such a way that the air movements are no longer disruptive.
  • the radiator can also be integrated as a whole in a cladding wall (flat installation in clad wall).
  • Fig. 1 of the drawing shows the basic structure of a space heater according to the invention, which is designed here as a so-called base heating strip.
  • the radiator has a housing constructed from metal profiles with a front wall 1, a rear wall 2, an upper wall 3 and a lower wall 4.
  • a forward and a return pipe 5 and 6 lead hot water from a central heating system through the housing, these pipes 5, 6 being held by a plurality of transverse walls 7 arranged vertically inside the housing. These transverse walls can have any distance between them, e.g. 50 mm, have and serve for heat transfer (heat conduction), in particular to the front wall 1.
  • the tubes 5, 6 are arranged closer to the front wall 1 than to the rear wall 2, so that the heat is particularly close to the front wall 1 and the upper and lower wall 3 and 4 arrives.
  • the rear wall 2 can be extended downwards by the section 2 ′ and form a support foot 8 with screw slots 8 ′ (FIG. 3).
  • the angled support leg 8 not only allows the radiator to be placed freely on a wall or in the room by screwing it to the floor, but is also able to cover the gap between floor and wall with floating floors (prevents dust from swirling up, etc.).
  • a guide plate 9 which extends above the upper wall 3 out of the rear wall 2 at an angle upwards and forwards. This ensures that the air lying above the upper wall 3 or air flowing through the housing from the bottom upwards is directed forward after heating (ie to the interior of the room). This takes place regardless of whether the upper and lower walls 3 and 4 are provided with air passage slots (not shown) or not. Such slots could preferably be arranged between the transverse walls 7 carrying the tubes 5, 6.
  • the inclined guide plate 9 can form part of a box section 10 lying directly above the radiator housing, the rear wall 10 'of which can be open, partially or completely closed.
  • the rear of the rear wall 2 can be equipped with thermal insulation 11.
  • FIGS. 2 and 3 show similar embodiments of space heaters in section and in perspective. They differ mainly in the specific structure of the box section 10 or the support foot 8.
  • Fig. 2 shows how the radiator, e.g. 25 mm and a height of 110 mm, can be fitted into the insulation of the room wall.
  • the longitudinal slot 12 which opens between the radiator housing and the upper box section 10 also forms an aesthetically successful aspect of the radiator (FIGS. 2 and 3).
  • the drawing also shows that for a corner installation of a radiator, it can be cut at a 45 ° angle and the adjoining parts can be connected to each other without special connecting parts (apart from the connection of the heating elements).
  • the tubes 5, 6 (heating elements) are held inside the housing by transverse walls 7. These transverse walls 7 form a kind of fins, which transfer heat from the tubes 5, 6 directly to the walls of the radiator housing.
  • the front wall 2 forms an actual heat radiation plate.
  • Air which is preferably arranged in the upper and lower housing walls 3 and 4, passes slowly between the transverse walls 7 (heat exchange surfaces), heats up and is released into the room thanks to the guide plate 9, which also heats up and radiates heat .
  • the box profile 10 serves to shape the entire body, but can e.g. serve to feed and return pipes of another heating circuit.
  • heating elements 5, 6 in the form of water supply and return pipes, electrical resistance heating rods or the like could of course also be provided.

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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)
  • Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

The radiator (space heater) has heating elements (5, 6) which run in a rectangular housing and are held and guided in the housing interior by means of transverse walls (7). Arranged above the top housing wall (3) is a baffle (9) which extends over the length of the heater, preferably forms part of a box section (10) and runs obliquely forwards and upwards from the housing rear wall (2). By virtue of this arrangement, a heated airflow is directed towards the middle of the room. <IMAGE>

Description

Die vorliegende Erfindung betrifft einen Raumheizkörper, insbesondere Sockelheizkörper mit in einem im Querschnitt rechteckigen Metallgehäuse angeordneten Heizelementen, welche vorzugsweise in wärmeleitender Verbindung wenigstens mit den zur Abgabe von Strahlungswärme vorgesehenen Gehäusewänden stehen.The present invention relates to a space heater, in particular a pedestal heater with heating elements arranged in a metal housing with a rectangular cross section, which are preferably in thermally conductive connection with at least the housing walls provided for emitting radiant heat.

Raumheizkörper, insbesondere Sockelheizkörper der vorgenannten Art dienen zur Wärmeabgabe durch vorwiegend Strahlungswärme. Die im Gehäuse untergebrachten Heizelemente werden dabei hauptsächlich von Rohren für den Vor- und Rücklauf von Wasser aus einer zentralen Heizanlage gebildet.Space heaters, in particular pedestal heaters of the aforementioned type are used for heat dissipation by predominantly radiant heat. The heating elements housed in the housing are mainly formed by pipes for the supply and return of water from a central heating system.

Zusätzlich zur Abgabe von Strahlungswärme erfolgt in der Regel auch noch eine Luftzirkulation (Luftbewegung wird durch die Wärme erzeugt).In addition to giving off radiant heat, there is usually also air circulation (air movement is generated by the heat).

Das Problem besteht nun darin, dass bei solchen Sockelheizleisten durch die Luftbewegung auch Staub und Keime aufgewirbelt werden.The problem now is that dust and germs are also whirled up in such plinth heating strips by the air movement.

Aufgabe der vorliegenden Erfindung ist es nun, diesem Problem zu begegnen und den Heizkörper derart zu gestalten, dass die Luftbewegungen nicht mehr störend sind.The object of the present invention is now to counter this problem and to design the radiator in such a way that the air movements are no longer disruptive.

Diese Aufgabe wird nun bei einem Raumheizkörper der eingangs definierten Art erfindungsgemäss dadurch gelöst, dass direkt oberhalb der oberen Gehäusewand ein sich über die Länge des Heizkörpers erstreckendes Leitblech angeordnet ist, welches von der Gehäuserückwand aus schräg nach vorn oben verläuft.This object is now achieved in a space heater of the type defined in the invention in that Above the upper housing wall is a baffle extending over the length of the radiator, which runs obliquely upwards from the rear wall of the housing.

Besonders vorteilhafte Ausführungsformen des Erfindungsgegenstandes sind in den abhängigen Ansprüchen definiert.Particularly advantageous embodiments of the subject matter of the invention are defined in the dependent claims.

Dank den besonderen Abmessungen des eigentlichen Heizkörpergehäuses und dem aufgesetzten Kastenprofil, welche das Leitblech beinhaltet, ist auch eine einfache Montage über Eck, an Aussen- und Innenkanten durch einfaches Schneiden im 45°-Winkel möglich, ohne spezielle Verbindungsstücke (Ausnahme: Verbindungen der Heizelemente).Thanks to the special dimensions of the actual radiator housing and the attached box profile, which contains the baffle, simple installation over corners, on the outside and inside edges is possible by simply cutting at a 45 ° angle, without special connecting pieces (exception: connections of the heating elements) .

Dank der relativen Dünnwandigkeit lässt sich der Heizkörper auch als Ganzes in eine Verkleidungswand integrieren (planer Einbau in verkleidete Wand).Thanks to the relative thin walls, the radiator can also be integrated as a whole in a cladding wall (flat installation in clad wall).

Die Erfindung wird nachstehend anhand von in der Zeichnung dargestellten Ausführungsformen noch etwas näher erläutert. Es zeigen:

Fig. 1
einen Vertikalschnitt durch einen erfindungsgemässen Heizkörper;
Fig. 2
rein schematisch ein sog. Sockelheizkörper, perspektivisch und vertikal aufgeschnitten, und
Fig. 3
eine ähnliche Darstellung wie in Fig. 2 einer Variante eines Heizkörpers.
The invention is explained in more detail below with reference to embodiments shown in the drawing. Show it:
Fig. 1
a vertical section through a radiator according to the invention;
Fig. 2
purely schematically, a so-called pedestal radiator, cut open in perspective and vertically, and
Fig. 3
a representation similar to Fig. 2 of a variant of a radiator.

Fig. 1 der Zeichnung zeigt den prinzipiellen Aufbau eines erfindungsgemässen Raumheizkörpers, welcher hier als sog. Sockelheizleiste ausgebildet ist.Fig. 1 of the drawing shows the basic structure of a space heater according to the invention, which is designed here as a so-called base heating strip.

Der Heizkörper weist ein aus Metallprofilen aufgebautes Gehäuse mit einer Vorderwand 1, einer Rückwand 2, einer oberen Wand 3 und einer unteren Wand 4 auf.The radiator has a housing constructed from metal profiles with a front wall 1, a rear wall 2, an upper wall 3 and a lower wall 4.

Ein Vor- und ein Rücklaufrohr 5 bzw. 6 führ Warmwasser aus einer zentralen Heizanlage führen durch das Gehäuse, wobei diese Rohre 5,6 von einer Mehrzahl vertikal im Gehäuseinnern angeordneten Querwänden 7 gehalten sind. Diese Querwände können unter sich einen beliebigen Abstand, z.B. 50 mm, aufweisen und dienen der Warmeübertragung (Wärmeleitung) insbesondere zur Vorderwand 1. Die Rohre 5,6 sind näher an der Vorderwand 1 als an der Rückwand 2 angeordnet, so dass die Wärme besonders zur Vorderwand 1 und der oberen und unteren Wand 3 bzw. 4 gelangt.A forward and a return pipe 5 and 6 lead hot water from a central heating system through the housing, these pipes 5, 6 being held by a plurality of transverse walls 7 arranged vertically inside the housing. These transverse walls can have any distance between them, e.g. 50 mm, have and serve for heat transfer (heat conduction), in particular to the front wall 1. The tubes 5, 6 are arranged closer to the front wall 1 than to the rear wall 2, so that the heat is particularly close to the front wall 1 and the upper and lower wall 3 and 4 arrives.

Die Rückwand 2 kann wie gezeigt durch den Abschnitt 2' nach unten verlängert sein und einen Stützfuss 8 mit Schraubenschlitzen 8' (Fig. 3) bilden. Der abgewinkelte Stützfuss 8 erlaubt nicht nur das freie Aufstellen des Heizkörpers an einer Wand oder im Raum durch Festschraubung am Boden, sondern vermag auch bei schwimmend verlegten Böden, den Spalt zwischen Boden und Wand abzudecken (unterbindet Aufwirbelungen von Staub etc.).As shown, the rear wall 2 can be extended downwards by the section 2 ′ and form a support foot 8 with screw slots 8 ′ (FIG. 3). The angled support leg 8 not only allows the radiator to be placed freely on a wall or in the room by screwing it to the floor, but is also able to cover the gap between floor and wall with floating floors (prevents dust from swirling up, etc.).

Wesentlich bei der gezeigten Konstruktion ist ein Leitblech 9, welches sich oberhalb der oberen Wand 3 aus der Rückwand 2 heraus schräg nach oben und vorn erstreckt. Damit ist gewährleistet, dass die über der oberen Wand 3 liegende Luft bzw. durch das Gehäuse von unten nach oben strömende Luft nach Erwärmung nach vorn (d.h. zum Rauminnern) gelenkt wird. Dies erfolgt unabhängig davon, ob die obere und untere Wand 3 bzw. 4 mit Luftdurchtrittsschlitzen (nicht dargestellt) versehen ist oder nicht. Solche Schlitze könnten vorzugsweise zwischen den die Rohre 5,6 tragenden Querwänden 7 angeordnet sein.Essential in the construction shown is a guide plate 9 which extends above the upper wall 3 out of the rear wall 2 at an angle upwards and forwards. This ensures that the air lying above the upper wall 3 or air flowing through the housing from the bottom upwards is directed forward after heating (ie to the interior of the room). This takes place regardless of whether the upper and lower walls 3 and 4 are provided with air passage slots (not shown) or not. Such slots could preferably be arranged between the transverse walls 7 carrying the tubes 5, 6.

Das geneigt verlaufende Leitblech 9 kann Teil eines direkt über dem Heizkörpergehäuse liegenden Kastenprofils 10 bilden, dessen Rückwand 10' offen, teilweise oder ganz geschlossen sein kann.The inclined guide plate 9 can form part of a box section 10 lying directly above the radiator housing, the rear wall 10 'of which can be open, partially or completely closed.

Um zu verhindern, dass zuviel Wärme über die Rückwand 2 in die Wand des Raumes übergeht, kann die Rückseite der Rückwand 2 mit einer Wärmeisolierung 11 ausgerüstet sein.In order to prevent too much heat from passing into the wall of the room via the rear wall 2, the rear of the rear wall 2 can be equipped with thermal insulation 11.

Fig. 2 und 3 zeigen ähnliche Ausführungsformen von Raumheizkörpern im Schnitt und perspektivisch. Sie unterscheiden sich hauptsächlich durch den spezifischen Aufbau des Kastenprofils 10 bzw. des Stützfusses 8.2 and 3 show similar embodiments of space heaters in section and in perspective. They differ mainly in the specific structure of the box section 10 or the support foot 8.

Fig. 2 zeigt, wie der Heizkörper, mit einer Dicke von z.B. 25 mm und einer Höhe von 110 mm, in die Isolierung der Raumwand eingepasst werden kann.Fig. 2 shows how the radiator, e.g. 25 mm and a height of 110 mm, can be fitted into the insulation of the room wall.

Der zwischen Heizkörpergehäuse und oberem Kastenprofil 10 sich öffnende Längsschlitz 12 bildet auch einen ästhetisch gelungenen Aspekt des Heizkörpers (Fig. 2 und 3).The longitudinal slot 12 which opens between the radiator housing and the upper box section 10 also forms an aesthetically successful aspect of the radiator (FIGS. 2 and 3).

Aus der Zeichnung geht ebenfalls hervor, dass für eine Montage über Eck eines Heizkörper, dieser in 45°-Winkel geschnitten und die aneinandergrenzenden Teile ohne spezielle Verbindungsteile miteinander verbunden werden können (ausser der Verbindung der Heizelemente).The drawing also shows that for a corner installation of a radiator, it can be cut at a 45 ° angle and the adjoining parts can be connected to each other without special connecting parts (apart from the connection of the heating elements).

Wie bereits erwähnt, werden die Rohre 5,6 (Heizelemente) durch Querwände 7 im Gehäuseinnern gehalten. Diese Querwände 7 bilden eine Art Lamellen, welche Wärme von den Rohren 5,6 direkt auf die Wände des Heizkörpergehäuses übertragen. Die Vorderwand 2 bildet dabei eine eigentliche Wärmestrahlplatte.As already mentioned, the tubes 5, 6 (heating elements) are held inside the housing by transverse walls 7. These transverse walls 7 form a kind of fins, which transfer heat from the tubes 5, 6 directly to the walls of the radiator housing. The front wall 2 forms an actual heat radiation plate.

Luft, welche durch vorzugsweise in der oberen und unteren Gehäusewand 3 bzw. 4 angeordnet sind, streicht langsam zwischen den Querwänden 7 (Wärmetauschflächen) durch, erwärmt sich und wird dank des Leitbleches 9, welches sich ebenfalls erwärmt und Wärme abstrahlt, in den Raum abgegeben.Air, which is preferably arranged in the upper and lower housing walls 3 and 4, passes slowly between the transverse walls 7 (heat exchange surfaces), heats up and is released into the room thanks to the guide plate 9, which also heats up and radiates heat .

Das Kastenprofil 10 dient der Formgebung des Gesamtkörpers, kann jedoch z.B. zum Durchführen von Vor- und Rücklaufrohren eines weiteren Heizkreises dienen.The box profile 10 serves to shape the entire body, but can e.g. serve to feed and return pipes of another heating circuit.

Anstelle von Heizelementen 5,6 in Form von Wasser-Vor- und - Rücklaufrohren, könnten selbstverständlich auch elektrische Widerstandsheizstäbe oder dergleichen vorgesehen sein.Instead of heating elements 5, 6 in the form of water supply and return pipes, electrical resistance heating rods or the like could of course also be provided.

Claims (7)

Raumheizkörper, insbesondere Sockelheizkörper mit in einem im Querschnitt rechteckigen Metallgehäuse angeordneten Heizelementen, welche vorzugsweise in wärmeleitender Verbindung wenigstens mit den zur Abgabe von Strahlungswärme vorgesehenen Gehäuswänden stehen, dadurch gekennzeichnet, dass direkt oberhalb der oberen Gehäusewand ein sich über die Länge des Heizkörpers erstreckendes Leitblech angeordnet ist, welches von der Gehäuserückwand aus schräg geneigt nach vorn verläuft.Space radiators, in particular pedestal radiators with heating elements arranged in a rectangular cross-section of a metal housing, which are preferably in heat-conducting connection with at least the housing walls intended to emit radiant heat, characterized in that a baffle extending over the length of the heating element is arranged directly above the upper housing wall , which runs obliquely inclined forward from the rear wall of the housing. Heizkörper nach Anspruch 1, dadurch gekennzeichnet, dass das Leitblech als Wandteil eines rückseitig geschlossenen oder teilweise offenen Kastenprofils ausgebildet ist, welches oberhalb des Heizkörpergehäuses angeordnet ist, wobei Vor-der-, Ober- und Rückwand des Kastenprofils parallel zu den entsprechenden Wandteilen des Heizkörpergehäuses verlaufen bzw. in deren Ebenen liegen.Radiator according to claim 1, characterized in that the baffle is designed as a wall part of a box profile which is closed or partially open at the rear and which is arranged above the radiator housing, the front, top and rear walls of the box profile running parallel to the corresponding wall parts of the radiator housing or lie in their levels. Heizkörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Leitblech bzw. das dieses enthaltende Kastenprofil nach unten verlängert ist und Teil der Rückwand des Heizkörpergehäuses bzw. diese Rückwand selbst bildet.Radiator according to claim 1 or 2, characterized in that the guide plate or the box profile containing it is extended downwards and forms part of the rear wall of the radiator housing or this rear wall itself. Heizkörper nach Anspruch 3, dadurch gekennzeichnet, dass die Heizkörpergehäuse-Rückwand wenigstens abschnittweise nach unten über die Bodenwand des Heizkörpergehäuses hinaus verlängert ist und einen vorzugsweise abgewinkelten Stützfuss bildet.Radiator according to claim 3, characterized in that the radiator housing rear wall is extended at least in sections downwards beyond the bottom wall of the radiator housing and forms a preferably angled support foot. Heizkörper nach einem der Ansprüche 1-4, dadurch gekennzeichnet, dass die Oberwand und gegebenenfalls die Unterwand des Heizkörpergehäuses mit Luftdurchtrittsöffnungen versehen ist.Radiator according to one of claims 1-4, characterized in that the upper wall and optionally the lower wall of the radiator housing is provided with air passage openings. Heizkörper nach einem der Ansprüche 1-5, dadurch gekennzeichnet, dass die Neigung des Leitbleches 30° - 60°, vorzugsweise 35° - 45° beträgt.Radiator according to one of claims 1-5, characterized in that the inclination of the guide plate is 30 ° - 60 °, preferably 35 ° - 45 °. Heizkörper nach einem der Ansprüche 1-6, dadurch gekennzeichnet, dass die Heizelemente im Heizkörpergehäuse näher an der Vorderwand als an der Rückwand verlaufen.Radiator according to one of claims 1-6, characterized in that the heating elements in the radiator housing run closer to the front wall than to the rear wall.
EP94109151A 1993-06-18 1994-06-15 Radiator Withdrawn EP0629822A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH182293A CH688944A5 (en) 1993-06-18 1993-06-18 Raumheizkoerper.
CH1822/93 1993-06-18

Publications (1)

Publication Number Publication Date
EP0629822A1 true EP0629822A1 (en) 1994-12-21

Family

ID=4219410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94109151A Withdrawn EP0629822A1 (en) 1993-06-18 1994-06-15 Radiator

Country Status (6)

Country Link
EP (1) EP0629822A1 (en)
CH (1) CH688944A5 (en)
CZ (1) CZ149994A3 (en)
HU (1) HUT67918A (en)
MA (1) MA23228A1 (en)
PL (1) PL303859A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624142A1 (en) * 1996-06-18 1998-01-08 J Ulrich Schilling Pedestal heater with convector with heating pipes and sheet metal plates
WO1998058222A1 (en) * 1997-06-16 1998-12-23 Uwe-Verken Ab Arrangement in a heating element
EP1258694A2 (en) * 2001-05-17 2002-11-20 Dipl.Ing. Eisenburger GmbH Radiator
GB2393778A (en) * 2002-08-09 2004-04-07 Alumasc Interior Building Prod A heat deflector plate when used in a radiator guard
CN106016425A (en) * 2016-05-15 2016-10-12 夏维月 Electric heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547384A (en) *
BE529599A (en) *
US3500017A (en) * 1967-06-22 1970-03-10 Federal Pacific Electric Co Electric heating apparatus and enclosure therefor
DE1778142A1 (en) * 1968-04-01 1971-07-29 Brandl Maria Piechatzek Geb Electric one-room plinth convector heating
US4467179A (en) * 1982-05-17 1984-08-21 Intertherm Inc. Portable electric baseboard heater having an integral handle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547384A (en) *
BE529599A (en) *
US3500017A (en) * 1967-06-22 1970-03-10 Federal Pacific Electric Co Electric heating apparatus and enclosure therefor
DE1778142A1 (en) * 1968-04-01 1971-07-29 Brandl Maria Piechatzek Geb Electric one-room plinth convector heating
US4467179A (en) * 1982-05-17 1984-08-21 Intertherm Inc. Portable electric baseboard heater having an integral handle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624142A1 (en) * 1996-06-18 1998-01-08 J Ulrich Schilling Pedestal heater with convector with heating pipes and sheet metal plates
WO1998058222A1 (en) * 1997-06-16 1998-12-23 Uwe-Verken Ab Arrangement in a heating element
EP1258694A2 (en) * 2001-05-17 2002-11-20 Dipl.Ing. Eisenburger GmbH Radiator
EP1258694A3 (en) * 2001-05-17 2005-07-06 Dipl.Ing. Eisenburger GmbH Radiator
GB2393778A (en) * 2002-08-09 2004-04-07 Alumasc Interior Building Prod A heat deflector plate when used in a radiator guard
GB2393778B (en) * 2002-08-09 2005-12-14 Alumasc Interior Building Prod Improvements in and relating to a radiator guard
CN106016425A (en) * 2016-05-15 2016-10-12 夏维月 Electric heater
CN106016425B (en) * 2016-05-15 2021-06-25 夏维月 Electric heater

Also Published As

Publication number Publication date
CH688944A5 (en) 1998-06-15
MA23228A1 (en) 1994-12-31
CZ149994A3 (en) 1995-01-18
HUT67918A (en) 1995-05-29
HU9401826D0 (en) 1994-09-28
PL303859A1 (en) 1995-01-09

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