WO2006060973A1 - Natural stone plane storage heater - Google Patents

Natural stone plane storage heater Download PDF

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Publication number
WO2006060973A1
WO2006060973A1 PCT/DE2005/001649 DE2005001649W WO2006060973A1 WO 2006060973 A1 WO2006060973 A1 WO 2006060973A1 DE 2005001649 W DE2005001649 W DE 2005001649W WO 2006060973 A1 WO2006060973 A1 WO 2006060973A1
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WO
WIPO (PCT)
Prior art keywords
natural stone
plate
heating
storage heater
front panel
Prior art date
Application number
PCT/DE2005/001649
Other languages
German (de)
French (fr)
Inventor
Sebastian Heidrich
Original Assignee
Sebastian Heidrich
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 Sebastian Heidrich filed Critical Sebastian Heidrich
Publication of WO2006060973A1 publication Critical patent/WO2006060973A1/en

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Classifications

    • 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
    • F24H7/0216—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being air
    • 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
    • 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/06—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being radiated
    • F24H7/062—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being radiated with electrical energy supply

Definitions

  • the invention relates to a natural stone surface storage heater with a front decoratively, electrically heated directly heat radiation plate marble, granite or other natural stone with similar high emissivity, with high heat storage capacity, for space heating by heat radiation and convection.
  • Another disadvantage of the heating panel described above is that part of the heating energy is lost in spite of the rear insulation and the use of a heat-reflecting layer against the intended direction of radiation in the form of loss heat radiation.
  • the invention aims to remedy this situation.
  • the invention as characterized in the claims, solves the problem of providing a radiant heater with a decorative front panel of natural stone, especially marble or granite, heated with a direct electric heater higher power (over 2.5 kW) to create, with a destruction of the Natural stone slab is avoided by too rapid heating and heat radiation losses are deliberately converted into desired heat output by convection.
  • a memory core made of chamotte with embedded electrical resistance heating is arranged between the back of the front panel of natural stone and a Lamelienplatte made of metal, wherein in the natural stone plate anchored side profiles loosely resting on the back of the front panel memory core and the also loosely resting slat plate on the back of the Hold the front panel.
  • the advantages achieved by the invention are essentially to be seen in the fact that the front panel of the heater, preferably made of natural stone, can be heated with higher electrical resistance heating, the embedding of which in the ceramic memory core effects a time-delayed uniform heating of the front panel.
  • Dispensing with the otherwise customary thermal insulation against the direction of radiation and the arrangement of a lamella plate on the other side of the memory core makes it possible to bring the thermal energy emerging in this direction essentially by convection in the room to be heated.
  • Fig. 1 the perspective side view
  • Fig. 2 the natural stone surface heating in section
  • FIG. 4 the view of FIG. 3 in section
  • a front panel 1 preferably made of decorative marble or granite. Due to their crystalline structure, marble and granite are particularly suitable for the emission of tiling-typical thermal radiation.
  • a memory core 2 of ceramic material with an embedded therein electrical resistance heating.
  • a preferably made of metal lamella plate 3 in turn abuts on the other side of the memory core.
  • the front plate 1, the memory core 2 and the lamellar plate 3 are held together by means of side profiles 4, which in turn are anchored by means of a in a blind hole of the front panel 1.
  • the anchored in the front panel 1 side profiles 4 hinder in any way their extent, since the memory core 2 and the fin plate 3 no voltages are transmitted.
  • the side profiles 4 also form an aesthetically pleasing lateral conclusion of the arrangement.

Abstract

The invention relates to a natural stone plane storage heater comprising a thermal radiation plate which is decoratively embodied on the front thereof and is directly heated electrically and made of marble, granite or another natural stone material having a similarly high emitability, provided with a high heat storage capacity and used to heat spaces by thermal radiation and convection, wherein a plate-like ceramic storage core with an embedded electric resistance heater is arranged between a front plate (1) made of natural stone and a laminated plate (3) made of metal, wherein the storage core (2) and the laminated plate (3) are maintained in such a way that they can be displaced thereon by means of lateral profiles (4), which are anchored on the rear side of the front plate(1) with the aid of stay bolts.

Description

NatursteinflächenspeicherheizungNatural stone surface storage heating
Die Erfindung betrifft eine Natursteinflächenspeicherheizung mit einer frontseitig dekorativ ausgebildeten, elektrisch direkt beheizten Wärmestrahlungsplatte aus Marmor, Granit oder anderem Naturstein mit ähnlich hoher Emissivität, mit hohem Wärmesspeicherungsvermögen, zur Raumheizung durch Wärmestrahlung und Konvektion.The invention relates to a natural stone surface storage heater with a front decoratively, electrically heated directly heat radiation plate marble, granite or other natural stone with similar high emissivity, with high heat storage capacity, for space heating by heat radiation and convection.
Mit der WO 98/26222 wurde ein wärmestrahlendes Heizpaneel beschrieben, das mittels elektrischer Direktheizung höherer Leistung eine hinreichend spürbare Wärmestrahlung abgeben kann.With WO 98/26222 a heat radiating heating panel has been described, which can deliver a sufficiently noticeable heat radiation by means of electric direct heating higher power.
Der bei stärkerer Aufheizung der Frontplatte entstehenden Wärmedehnung, wird dadurch entgegengewirkt, dass das vorgeschlagene Heizpaneel samt der rückseitig angeordneten Isolierschicht durch einen Rahmen mit seitlichem Wärmedehnungsspalten zusammengehalten wird.The resulting in stronger heating of the front panel thermal expansion is counteracted by the fact that the proposed heating panel together with the rear side arranged insulating layer is held together by a frame with lateral thermal expansion gaps.
Nachteil dieses bekannten Standes der Technik ist es, dass die Frontplatte zwar in der Aufheizungsphase bei Ausdehnung seitlich ausweichen kann, jedoch Spannungsrisse bei der durch den Einsatz von elektrischen Heizelementen höherer Leistung zu raschen Aufheizung unvermeidlich sind . Dies trifft insbesondere für Frontplatten aus Naturstein, wie Marmor, wegen der bei starker Aufheizung in kurzer Zeit entstehenden sogenannten "Aufbuckelung" der Platte, zu.Disadvantage of this known prior art is that the front panel while can escape laterally in the heating phase in expansion, but stress cracks are inevitable in the by the use of electrical heating elements higher power to rapid heating. This is especially true for front panels made of natural stone, such as marble, because of the so-called "Aufbuckelung" of the plate resulting from strong heating in a short time.
Ein weiterer Nachteil des zuvor beschriebenen Heizpaneels ist es, das ein Teil der Heizenergie trotz rückwärtiger Isolierung und dem Einsatz einer wärmereflektierenden Schicht entgegen der beabsichtigten Strahlungsrichtung in Form von Verlustwärmestrahlung verloren geht.Another disadvantage of the heating panel described above is that part of the heating energy is lost in spite of the rear insulation and the use of a heat-reflecting layer against the intended direction of radiation in the form of loss heat radiation.
Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in den Ansprüchen gekennzeichnet ist, löst die Aufgabe, eine Strahlungsheizung mit einer dekorativen Frontplatte aus Naturstein, insbesondere Marmor oder Granit, beheizt mit einer elektrischen Direktheizung höherer Leistung (über 2,5 kW) zu schaffen, wobei eine Zerstörung der Natursteinplatte durch zu rasche Aufheizung vermieden wird und Wärmestrahlungsverluste gezielt in erwünschte Wärmeabgabe durch Konvektion umgewandelt werden. Erfindungsgemäß ist zwischen der Rückseite der Frontplatte aus Naturstein und einer Lamelienplatte aus Metall ein Speicherkern aus Schamotte mit eingebetteter elektrischen Widerstandsheizung angeordnet, wobei in der Natursteinplatte verankerte Seitenprofile den lose auf der Rückseite der Frontplatte aufliegenden Speicherkern sowie die darauf ebenfalls lose aufliegende Lamellenplatte an der Rückseite der Frontplatte halten.The invention aims to remedy this situation. The invention, as characterized in the claims, solves the problem of providing a radiant heater with a decorative front panel of natural stone, especially marble or granite, heated with a direct electric heater higher power (over 2.5 kW) to create, with a destruction of the Natural stone slab is avoided by too rapid heating and heat radiation losses are deliberately converted into desired heat output by convection. According to the invention, a memory core made of chamotte with embedded electrical resistance heating is arranged between the back of the front panel of natural stone and a Lamelienplatte made of metal, wherein in the natural stone plate anchored side profiles loosely resting on the back of the front panel memory core and the also loosely resting slat plate on the back of the Hold the front panel.
Die durch die Erfindung erreichten Vorteile sind im Wesentlichen darin zu sehen, dass die vorzugsweise aus Naturstein bestehende Frontplatte der Heizung mit einer elektrischen Widerstandsheizung höherer Leistung beheizbar ist, wobei deren Einbettung in den keramischen Speicherkern eine zeitverzögerte gleichmäßige Erwärmung der Frontplatte bewirkt.The advantages achieved by the invention are essentially to be seen in the fact that the front panel of the heater, preferably made of natural stone, can be heated with higher electrical resistance heating, the embedding of which in the ceramic memory core effects a time-delayed uniform heating of the front panel.
Der Verzicht auf die ansonsten übliche Wärmedämmung entgegen der Strahlungsrichtung und die Anordnung einer Lamellenplatte an der anderen Seite des Speicherkernes gestattet es, die in diese Richtung austretende Wärmeenergie im Wesentlichen durch Konvektion in den zu beheizenden Raum zu bringen.Dispensing with the otherwise customary thermal insulation against the direction of radiation and the arrangement of a lamella plate on the other side of the memory core makes it possible to bring the thermal energy emerging in this direction essentially by convection in the room to be heated.
Die Erfindung soll nachstehend an einem Ausführungsbeispiel näher erläutert werden.The invention will be explained in more detail below using an exemplary embodiment.
In der zugehörigen Zeichnung zeigtIn the accompanying drawing shows
Fig. 1 : die perspektivische SeitenansichtFig. 1: the perspective side view
Fig. 2: die Natursteinflächenheizung im SchnittFig. 2: the natural stone surface heating in section
Fig. 3: eine Teilansicht perspektivisch3: a partial view in perspective
Fig. 4: die Ansicht nach Fig. 3 im SchnittFig. 4: the view of FIG. 3 in section
Wie aus Fig.l bis 4 ersichtlich, weist im Ausführungsbeispiel die Heizung aus einer Frontplatte 1 aus, vorzugsweise aus dekorativen Marmor oder Granit. Marmor und Granit sind durch ihre gebrochene kristalline Struktur besonders zur Abgabe einer kachelofentypischen Streuwärmestrahlung geeignet. An der Rückseite der Frontplatte 1 liegt ein Speicherkern 2 aus keramischem Material mit einer darin eingebetteten elektrischen Widerstandsheizung an.As can be seen from Fig.l to 4, in the exemplary embodiment, the heating of a front panel 1, preferably made of decorative marble or granite. Due to their crystalline structure, marble and granite are particularly suitable for the emission of tiling-typical thermal radiation. At the back of the front panel 1 is a memory core 2 of ceramic material with an embedded therein electrical resistance heating.
Eine vorzugsweise aus Metall bestehende Lamellenplatte 3 liegt ihrerseits an der anderen Seite des Speicherkerns an.A preferably made of metal lamella plate 3 in turn abuts on the other side of the memory core.
Zusammengehalten werden die Frontplatte 1, der Speicherkern 2 sowie die Lamellenplatte 3 mittels Seitenprofilen 4, die wiederum mittels eines in einem Sackloch der Frontplatte 1 verankert sind.The front plate 1, the memory core 2 and the lamellar plate 3 are held together by means of side profiles 4, which in turn are anchored by means of a in a blind hole of the front panel 1.
Die in der Frontplatte 1 verankerten Seitenprofile 4 behindern in keiner Weise deren Ausdehnung, da zum Speicherkern 2 und zur Lamellenplatte 3 keine Spannungen übertragen werden.The anchored in the front panel 1 side profiles 4 hinder in any way their extent, since the memory core 2 and the fin plate 3 no voltages are transmitted.
Die Seitenprofile 4 bilden außerdem einen ästhetisch befriedigenden seitlichen Abschluss der Anordnung. The side profiles 4 also form an aesthetically pleasing lateral conclusion of the arrangement.

Claims

Patentansprüche claims
1. Natursteinflächenspeicherheizung, dadurch gekennzeichnet, dass zwischen einer Frontplatte (1) aus Naturstein und einer Lamellenplatte (3) aus Metall ein plattenartig ausgebildeter keramischer Speicherkern (2) mit darin eingebetteter elektrischer Widerstandsheizung angeordnet ist, wobei der Speicherkern (2) und die Lamel- lenplaltte (3) mittels an der Rückseite der Frontplatte (1) über Stehbolzen verankerten Seitenprofilen (4) an dieser verschieblich gehalten werden. 1. natural stone surface storage heater, characterized in that between a front plate (1) made of natural stone and a slat plate (3) made of metal, a plate-like ceramic memory core (2) is embedded with electrical resistance heating embedded therein, wherein the memory core (2) and the slat lenplaltte (3) by means of at the back of the front panel (1) anchored by stud bolts side profiles (4) are held on this displaceable.
PCT/DE2005/001649 2004-12-07 2005-09-19 Natural stone plane storage heater WO2006060973A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410058820 DE102004058820A1 (en) 2004-12-07 2004-12-07 Natural stone surface storage heating
DE102004058820.1 2004-12-07

Publications (1)

Publication Number Publication Date
WO2006060973A1 true WO2006060973A1 (en) 2006-06-15

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009004040U1 (en) 2009-03-25 2009-07-02 Heinze, Lothar Electric deco fireplace / aquarium
ITMI20120087U1 (en) * 2012-03-06 2013-09-07 Rotfil Srl DRY RADIATOR WITH THERMAL ACCUMULATION

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356829A (en) * 1966-02-07 1967-12-05 Frank J Brandenburg Radiant heating device
GB1518791A (en) * 1975-10-06 1978-07-26 Drg Uk Ltd Electric space heaters
FR2674719A1 (en) * 1991-03-27 1992-10-02 Dupuy Jean Paul Method of manufacture of electrical radiator panels, and panels obtained
FR2710733A1 (en) * 1993-09-29 1995-04-07 Huber Manfred Electrical heating appliance of the radiator type with two combined heat sources
FR2712670A1 (en) * 1993-11-18 1995-05-24 Roussel Jean Louis Combined electric radiator and storage heater with removable covers
WO1998026222A1 (en) * 1996-12-09 1998-06-18 Stefan Fujas Radiant heating panel
FR2760821A1 (en) * 1997-03-12 1998-09-18 Martin Kaltenbacher Storage and radiating heater with stone panel and heating unit
FR2767443A1 (en) * 1997-08-14 1999-02-19 Bernard Aulagne Electric heating panel for domestic use
EP1031796A2 (en) * 1999-02-24 2000-08-30 Heating Elements I.Z., S.L. Improved electric heater
WO2004088214A1 (en) * 2003-03-31 2004-10-14 New Technics Gmbh Radiation heating

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356829A (en) * 1966-02-07 1967-12-05 Frank J Brandenburg Radiant heating device
GB1518791A (en) * 1975-10-06 1978-07-26 Drg Uk Ltd Electric space heaters
FR2674719A1 (en) * 1991-03-27 1992-10-02 Dupuy Jean Paul Method of manufacture of electrical radiator panels, and panels obtained
FR2710733A1 (en) * 1993-09-29 1995-04-07 Huber Manfred Electrical heating appliance of the radiator type with two combined heat sources
FR2712670A1 (en) * 1993-11-18 1995-05-24 Roussel Jean Louis Combined electric radiator and storage heater with removable covers
WO1998026222A1 (en) * 1996-12-09 1998-06-18 Stefan Fujas Radiant heating panel
FR2760821A1 (en) * 1997-03-12 1998-09-18 Martin Kaltenbacher Storage and radiating heater with stone panel and heating unit
FR2767443A1 (en) * 1997-08-14 1999-02-19 Bernard Aulagne Electric heating panel for domestic use
EP1031796A2 (en) * 1999-02-24 2000-08-30 Heating Elements I.Z., S.L. Improved electric heater
WO2004088214A1 (en) * 2003-03-31 2004-10-14 New Technics Gmbh Radiation heating

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