EP3376114B1 - Furnace - Google Patents

Furnace Download PDF

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Publication number
EP3376114B1
EP3376114B1 EP18000237.0A EP18000237A EP3376114B1 EP 3376114 B1 EP3376114 B1 EP 3376114B1 EP 18000237 A EP18000237 A EP 18000237A EP 3376114 B1 EP3376114 B1 EP 3376114B1
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EP
European Patent Office
Prior art keywords
panel
heating
recess
channel
cover
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EP18000237.0A
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German (de)
French (fr)
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EP3376114A1 (en
Inventor
Manfred Gerhard Rokossa
Martin Nollek
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Spartherm Feuerungstechnik GmbH
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Spartherm Feuerungstechnik GmbH
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Publication of EP3376114A1 publication Critical patent/EP3376114A1/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/191Component parts; Accessories
    • F24B1/192Doors; Screens; Fuel guards
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/004Doors specially adapted for stoves or ranges

Definitions

  • the invention relates to a fireplace, in particular a fireplace or a tiled stove, a fireplace insert or similar device for burning solid fuels such as logs, pressed wood such as brickets or pellets or mineral fuels such as coal or anthracite, with a fireplace body in which one of side walls , a rear wall and a floor is provided, which has a combustion chamber opening which can be closed by a combustion chamber door which has at least one transparent panel, which can be moved up and down in vertical guides attached to the fireplace body and via the vertical guides into an open position and can be moved into a closed position, wherein the at least one transparent pane of the combustion chamber door can be pivotally transferred from its closed position located in the vertical guides into a maintenance position pivoted away from the combustion chamber
  • fireplaces of the type mentioned above have the disadvantage that the heat generated by the combustion should be used specifically for controlled room air heating or, in the case of water-based fireplaces, for controlled water heating, with known fireplaces accounting for a not inconsiderable proportion of the heat generated by the combustion The resulting heat escapes uncontrolled through the combustion chamber door into a room due to radiation.
  • a fireplace of the type mentioned is also known, in which the combustion chamber door can be pivoted with a transparent pane about a horizontal axis into a maintenance position.
  • the pane frame can be pivoted separately from the pane, so that a space remains between the pane frame and the transparent pane in order to be able to clean the pane.
  • the pane frame together with the pane can also be moved in a translatory manner into an upwardly shifted open position.
  • it is disadvantageous that the viewing area of the combustion chamber is impaired by the combustion chamber door and the window frame of the transparent window.
  • the fireplace of the type mentioned at the beginning is characterized in that the transparent pane that can be pivoted into the maintenance position and/or a pane frame assigned to this pane is arranged in a channel-like recess in the fireplace body and the pivot axis of the pane and/or the pane frame extends within this channel-like recess, and that the channel-like recess can be closed in the closed state of the pane and thus in the closed position of the pane by a cover that extends from an edge of the fireplace body to the pane, and that the transparent pane of the combustion chamber door in the channel-like recess of the fireplace body protrudes so far that the transparent pane is visible above the cover of the channel-like recess and that the combustion chamber floor is located approximately in the height plane of the cover.
  • a fireplace is thus created in which the pane of the combustion chamber door is provided in such a way that it can be folded away so that an opening is created which enables accessibility for maintenance.
  • the transparent pane or the frame in which it is held can be locked again in such a way that it is opened or closed can be, so is guided in the guides in the vertical direction to open or close the combustion chamber.
  • the pane In the closed position of the pane, it can be closed by a cover.
  • This cover covers the channel-like recess in the operating position of the pane or the pane together with its frame.
  • This can be designed such that it is pivotable and z. B. is automatically moved with the pivoting movement of the disc in an unfolded open position in order to allow the pivoting of the disc or disc together with its frame as a whole.
  • the pane or the frame is preferably also connected to a holding element which is articulated to a vertical guide in order to enable the pivoting position.
  • 1 denotes a fireplace which has a fireplace body 2 and a combustion chamber 3 which can be closed by a combustion chamber door 4 .
  • This combustion chamber door 4 can be moved up and down along vertical guides (not shown in more detail in detail), so that the combustion chamber 3 can be filled with firewood when the combustion chamber door 4 has been moved up.
  • the combustion chamber door 4 has in the embodiment 1 , in which the combustion chamber door is U-shaped, a total of three transparent panes 6, which are enclosed by a frame 5.
  • the combustion chamber door 4 or the pane 6 cannot only be moved up and down. Rather, it is also out of the closed position, as shown in 2 is shown on the right to pivot into a maintenance position, as in the 2 is shown on the left.
  • the disk 6 is to be pivoted about a pivot axis 7 in the direction of the arrow 8 from the combustion chamber 3 .
  • the pivoting path is limited by a holding element 9, which is guided in a sliding manner in FIG. In this position is the transparent Disk 6 can be reached by an operator from above, so that the disk 6 can be easily cleaned.
  • the pane 6 or the frame 5 on which it is held is arranged in a channel-like recess 11 so that the combustion chamber 3 can be viewed freely through the transparent area of the pane 6 .
  • This channel-like recess 11, as in the Figures 3 and 4 can be seen in detail, is arranged in the fireplace body 2.
  • This channel-like recess 11 is in the closed state of the disc 6, as in 4 indicated, closed by a cover part generally numbered 13, so that this channel-like recess 11 is not visible to the user during operation of the fireplace 1.
  • This channel-like recess 11 can be closed via the pivotable cover part 13 which is pivotably connected to the trigger 14 fastened to the pane 6 or to the pane frame 5 .
  • the cover 13 pivots from the position shown in FIG 4 , In which the channel-like recess 11 is closed, according to the pivoted position 3 , automatically, so that the maintenance position of the disc 6 can be taken. If this is not to be done automatically, it can also be set manually.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Solid-Fuel Combustion (AREA)
  • Special Wing (AREA)

Description

Die Erfindung bezieht sich auf eine Feuerstätte, insbesondere einen Kamin oder einen Kachelofen, einen Kamineinsatz oder dgl. Vorrichtung zur Verbrennung fester Brennstoffe wie Scheitholz, Holzpresslingen wie Brickets oder Pellets oder mineralischer Brennstoffe wie Kohle oder Anthrazit, mit einem Feuerstättekorpus, in dem ein von Seitenwänden, einer Rückwand sowie einem Boden umgrenzter Brennraum vorgesehen ist, der eine Brennraumöffnung aufweist, die von einer zumindest eine transparente Schreibe aufweisenden Brennraumtür verschließbar ist, die in an dem Feuerstättekorpus befestigten vertikalen Führungen auf- und abbeweglich geführt und über die vertikalen Führungen in eine Öffnungsstellung und in eine Schließstellung bewegbar ist, wobei die zumindest eine transparente Scheibe der Brennraumtür schwenkbeweglich aus ihrer in den vertikalen Führungen gelegenen Schließstellung in eine von dem Brennraum weg verschwenkte Wartungsstellung überführbar istThe invention relates to a fireplace, in particular a fireplace or a tiled stove, a fireplace insert or similar device for burning solid fuels such as logs, pressed wood such as brickets or pellets or mineral fuels such as coal or anthracite, with a fireplace body in which one of side walls , a rear wall and a floor is provided, which has a combustion chamber opening which can be closed by a combustion chamber door which has at least one transparent panel, which can be moved up and down in vertical guides attached to the fireplace body and via the vertical guides into an open position and can be moved into a closed position, wherein the at least one transparent pane of the combustion chamber door can be pivotally transferred from its closed position located in the vertical guides into a maintenance position pivoted away from the combustion chamber

Mit Biomasse und mithin vorwiegend mit Holz betriebene Feuerstätten leisten einen großen Beitrag zur Nutzung regenerativer Energien. Aus diesem Grund und auch wegen der damit einhergehenden Verbesserung der Wärmeversorgungssicherheiten in Privathaushalten erfreuen sich diese Feuerstätten zunehmender Beliebtheit.Fireplaces operated with biomass and therefore primarily with wood make a major contribution to the use of regenerative energies. For this reason and also because of the associated improvement in heat supply security in private households, these fireplaces are enjoying increasing popularity.

In vielen Fällen wird dabei besonderer Wert auf ein gut sichtbares Feuer gelegt. Um das Flammenspiel gut sichtbar zu machen, wird angestrebt, derartige Feuerstätten wie Heizkamine oder Kaminöfen mit einem großen Sichtfenster in der Brennraumtür auszustatten.In many cases, particular value is placed on a clearly visible fire. In order to make the play of flames clearly visible, efforts are being made to equip fireplaces of this type, such as fireplaces or stoves, with a large viewing window in the combustion chamber door.

In zunehmendem Maße sind Feuerstätten beliebt, die in einen Wohnraum hineinragen mit Sichtfenstern in der Feuerungstür, die von unterschiedlichen Stellen eines Wohnraumes einsehbar sind. Dazu gibt es Brennraumtüren mit U-förmigem Querschnitt, mit L-förmigem Querschnitt, aber auch mit gerundetem Querschnitt, die somit auch ein Kreissegment im Querschnitt darstellen. In der Regel sind diese zum Öffnen der Brennraumtür nach oben zu bewegen in einen Öffnungsraum, der sich - bezogen auf eine Vertikalebene - vor dem Brennraum und zum überwiegenden Teil auch oberhalb des Brennraumes erstreckt. Da je nach Qualität des verwendeten Holzmaterials die Innenflächen von Scheiben einer derartigen Brennraumtür verrußen, ist es außerordentlich schwierig, diese zu reinigen, da insbesondere bei großen Sichtflächen bei hochgeschobener Brennraumtür weit an die Innenfläche der Sichtflächen herangereicht werden muss, um die Reinigungsarbeiten durchzuführen, was ohne Sichtkontrolle zu erfolgen hat. Dies ist nachteilig.Fireplaces that protrude into a living space with viewing windows in the fire door that can be viewed from different parts of a living space are becoming increasingly popular. There are also combustion chamber doors with a U-shaped cross section, with an L-shaped cross section, but also with a rounded cross section, which therefore also represent a segment of a circle in cross section. As a rule, in order to open the combustion chamber door, these are to be moved upwards into an opening space which—relative to a vertical plane—extends in front of the combustion chamber and for the most part also above the combustion chamber. Since, depending on the quality of the wood material used, the inner surfaces of panes of such a combustion chamber door become sooty, it is extremely difficult to clean them, since, especially with large visible surfaces when the combustion chamber door is pushed up, the inner surface of the visible surfaces has to be reached far to carry out the cleaning work, which is not possible visual inspection must be carried out. This is disadvantageous.

Darüber hinaus haftet Feuerstätten der eingangs genannten Art der Nachteil an, dass die von der Verbrennung erzeugte Wärme gezielt für eine kontrollierte Raumlufterwärmung oder aber auch bei wassergeführten Feuerstätten für eine kontrollierte Wassererwärmung genutzt werden soll, wobei bei bekannten Feuerstätten ein nicht unerheblicher Anteil der durch die Verbrennung anfallenden Wärme durch die Brennraumtür durch Strahlung unkontrolliert in einen Raum entweicht.In addition, fireplaces of the type mentioned above have the disadvantage that the heat generated by the combustion should be used specifically for controlled room air heating or, in the case of water-based fireplaces, for controlled water heating, with known fireplaces accounting for a not inconsiderable proportion of the heat generated by the combustion The resulting heat escapes uncontrolled through the combustion chamber door into a room due to radiation.

Darüber hinaus ist nachteilig bei den bekannten Feuerstätten, dass die transparente Scheibe einer Brennraumtür nur mit erheblichem Aufwand zu reinigen ist. Dies liegt insbesondere daran, dass die transparente Scheibe nur schwer zugänglich ist.Another disadvantage of the known fireplaces is that the transparent pane of a combustion chamber door can only be cleaned with considerable effort. This is due in particular to the fact that the transparent pane is difficult to access.

Aus der EP 0 314 590 A1 ist eine Feuerstätte der eingangs genannten Art bekannt, bei der sich die eine transparente Scheibe aufweisende Brennraumtür um eine horizontale Achse schwenkbar nach unten in eine im Wesentlichen horizontale Öffnungsstellung verschwenken lässt. Daneben ist es möglich, diese Brennraumtür mit der transparenten Scheibe translatorisch in eine hochgeschobene Öffnungsposition zu bewegen. Nachteilig hierbei ist, dass sich die Brennraumtür mit ihrem die Scheibe haltenden Rahmen deutlich oberhalb des Brennraumbodens erstreckt, so dass der Einsehbereiches des Brennraumes beeinträchtigt ist.From the EP 0 314 590 A1 discloses a fireplace of the type mentioned at the outset, in which the combustion chamber door, which has a transparent pane, can be pivoted downward about a horizontal axis into a substantially horizontal open position. In addition, it is possible to move this combustion chamber door with the transparent pane in a translatory manner into a pushed-up open position. The disadvantage here is that the combustion chamber door, with its frame holding the pane, extends well above the combustion chamber floor, so that the viewing area of the combustion chamber is impaired.

Aus der EP 3 040 619 A1 ist ebenfalls eine Feuerstätte der eingangs genannten Art bekannt, bei der sich die Brennraumtür mit einer transparenten Scheibe um eine horizontale Achse in eine Wartungsposition verschwenken lässt. Auch hierbei ist der Scheibenrahmen separat zur Scheibe zu verschwenken, so dass zwischen Scheibenrahmen und transparenter Scheibe ein Raum verbleibt, um die Scheibe reinigen zu können. Auch hier lässt sich der Scheibenrahmen mitsamt der Scheibe noch zusätzlich translatorisch in eine nach oben hin verschobene Öffnungsposition bewegen. Nachteilig ist auch hier, dass der Einsehbereich des Brennraumes durch die Brennraumtür und den Scheibenrahmen der transparenten Scheibe beeinträchtigt ist.From the EP 3 040 619 A1 a fireplace of the type mentioned is also known, in which the combustion chamber door can be pivoted with a transparent pane about a horizontal axis into a maintenance position. Here, too, the pane frame can be pivoted separately from the pane, so that a space remains between the pane frame and the transparent pane in order to be able to clean the pane. Here, too, the pane frame together with the pane can also be moved in a translatory manner into an upwardly shifted open position. Here, too, it is disadvantageous that the viewing area of the combustion chamber is impaired by the combustion chamber door and the window frame of the transparent window.

Es ist Aufgabe der vorliegenden Erfindung, eine Feuerstätte der eingangs genannten Art dahingehend zu verbessern, dass die Feuerstätte besser zu handhaben ist und insbesondere auch eine Brennraumtür für Reinigungsarbeiten mit einem verminderten Aufwand erreichbar ist, wobei eine optimierte Einsehbarkeit des Brennraumes erreicht sein soll.It is the object of the present invention to improve a fireplace of the type mentioned at the outset in such a way that the fireplace is easier to handle and, in particular, a combustion chamber door can also be reached for cleaning work with less effort, with an optimized view of the combustion chamber being achieved.

Zur Lösung dieser Aufgabe zeichnet sich die Feuerstätte der eingangs genannten Art dadurch aus, dass die in die Wartungsstellung verschwenkbare transparente Scheibe und/oder ein dieser Scheibe zugeordnete Scheibenrahmen in einer kanalartigen Ausnehmung des Feuerstättekorpus angeordnet ist und sich die Schwenkachse der Scheibe und/oder des Scheibenrahmens innerhalb dieser kanalartigen Ausnehmung erstreckt, und dass die kanalartige Ausnehmung im geschlossenen Zustand der Scheibe und damit in der Schließstellung der Scheibe durch eine Abdeckung verschließbar ist, die sich von einem Rand des Feuerstättekorpus bis an die Scheibe erstreckt, und dass die transparente Scheibe der Brennraumtür in die kanalartige Ausnehmung des Feuerstättekorpus soweit hineinragt, dass oberhalb der Abdeckung der kanalartigen Ausnehmung die transparente Scheibe sichtbar ist und dass der Brennraumboden in etwa in der Höhenebene der Abdeckung gelegen ist.To solve this problem, the fireplace of the type mentioned at the beginning is characterized in that the transparent pane that can be pivoted into the maintenance position and/or a pane frame assigned to this pane is arranged in a channel-like recess in the fireplace body and the pivot axis of the pane and/or the pane frame extends within this channel-like recess, and that the channel-like recess can be closed in the closed state of the pane and thus in the closed position of the pane by a cover that extends from an edge of the fireplace body to the pane, and that the transparent pane of the combustion chamber door in the channel-like recess of the fireplace body protrudes so far that the transparent pane is visible above the cover of the channel-like recess and that the combustion chamber floor is located approximately in the height plane of the cover.

Damit ist eine Feuerstätte geschaffen, bei der die Scheibe der Brennraumtür so vorgesehen ist, dass sie sich wegklappen lässt, so dass eine Öffnung geschaffen ist, die die Wartungszugänglichkeit ermöglicht. In der eingeklappten bzw. eingeschwenkten Position lässt sich die transparente Scheibe bzw. der Rahmen, in dem diese gehalten ist, wieder derart arretieren, dass diese geöffnet bzw. geschlossen werden kann, also in den Führungen in vertikaler Richtung geführt wird, um den Brennraum zu öffnen bzw. zu verschließen.A fireplace is thus created in which the pane of the combustion chamber door is provided in such a way that it can be folded away so that an opening is created which enables accessibility for maintenance. In the folded-in or swiveled-in position, the transparent pane or the frame in which it is held can be locked again in such a way that it is opened or closed can be, so is guided in the guides in the vertical direction to open or close the combustion chamber.

Um darüber hinaus eine Feuerstätte geschaffen zu haben, die eine optimale Zugänglichkeit zum Brennraum und auch einen freien Blick in den Brennraum ermöglicht, ist vorgesehen, dass in dem Bereich des Feuerstättekorpus, in dem der Brennraum gelegen ist, von dem Feuerstättekorpus hin zur transparenten Scheibe eine sich an den Brennraum anschließende äußere Fläche vorgesehen ist, in der eine kanalartige Ausnehmung gelegen ist. Diese kanalartige Ausnehmung ist derart vorgesehen, dass die transparente Scheibe in diese eintauchen kann, und zwar derart, dass die angestrebte Verschwenkung in die Wartungsstellung durchführbar ist. Diese kanalartige Ausnehmung ist daher derart auszubilden, dass die Scheibe bzw. die Scheibe mit ihrem Rahmen in dieser Ausnehmung eintaucht, so dass der Transparenzbereich der Scheibe es ermöglicht, dass eine freie Sicht bis hin zum Boden des Brennraumes hin ermöglicht ist. Trotzdem hat die kanalartige Ausnehmung eine derartige Breite, dass die Scheibe die verschwenkte Wartungsposition einnehmen kann.In order to have created a fireplace that allows optimal access to the combustion chamber and also a clear view into the combustion chamber, it is provided that in the area of the fireplace body in which the combustion chamber is located, from the fireplace body to the transparent pane is provided adjoining the combustion chamber outer surface in which a channel-like recess is located. This channel-like recess is provided in such a way that the transparent pane can dip into it, specifically in such a way that the desired pivoting into the maintenance position can be carried out. This channel-like recess is therefore to be designed in such a way that the pane or the pane with its frame dips into this recess so that the transparency area of the pane enables a clear view down to the bottom of the combustion chamber. Nevertheless, the channel-like recess has such a width that the disk can assume the pivoted maintenance position.

In der Schließstellung der Scheibe ist diese durch eine Abdeckung verschließbar. Diese Abdeckung deckt die kanalartige Ausnehmung in der Betriebsstellung der Scheibe bzw. der Scheibe mitsamt ihrem Rahmen ab. Diese kann derart gestaltet sein, dass sie verschwenkbar ist und z. B. automatisiert mit der Schwenkbewegung der Scheibe in eine aufgeklappte Öffnungsstellung bewegt wird, um die Verschwenkung der Scheibe bzw. Scheibe mit samt ihrem Rahmen insgesamt zu ermöglichen. Die Scheibe bzw. der Rahmen ist bevorzugterweise auch noch mit einem Halteelement verbunden, das an einer vertikalen Führung angelenkt ist, um die Schwenkposition zu ermöglichen.In the closed position of the pane, it can be closed by a cover. This cover covers the channel-like recess in the operating position of the pane or the pane together with its frame. This can be designed such that it is pivotable and z. B. is automatically moved with the pivoting movement of the disc in an unfolded open position in order to allow the pivoting of the disc or disc together with its frame as a whole. The pane or the frame is preferably also connected to a holding element which is articulated to a vertical guide in order to enable the pivoting position.

Hinsichtlich weiterer Ausgestaltungen wird auf weitere Unteransprüche, die nachfolgende Beschreibung und die Zeichnungen verwiesen. In der Zeichnung zeigen:

Fig. 1
Ein Ausführungsbeispiel einer Feuerstätte nach der Erfindung mit einer im Querschnitt U-förmigen Brennraumtür mit in der Brennraumtür vorgesehenen transparenten Scheiben;
Fig. 2
das Ausführungsbeispiel nach Fig. 1 gemäß der Schnittlinie A-A mit linker Scheibe in der Wartungsposition und rechter Scheibe in der Schließposition;
Fig. 3
vergrößert das Detail B aus der Fig. 2 in der Stellung der Scheibe in der Wartungsstellung;
Fig. 4
das Detail C gemäß der Fig. 2 in der Schließstellung der Scheibe und der geschlossenen Abdeckung, und
Fig. 5
eine Vorderansicht auf das Ausführungsbeispiel nach Fig. 1 mit der im Querschnitt U-förmigen Brennraumtür mit zwei geöffneten seitlichen Scheiben.
With regard to further configurations, reference is made to further dependent claims, the following description and the drawings. Show in the drawing:
1
An exemplary embodiment of a fireplace according to the invention with a cross-sectionally U-shaped combustion chamber door with transparent panes provided in the combustion chamber door;
2
the exemplary embodiment 1 according to section line AA with the left pane in the maintenance position and the right pane in the closed position;
3
enlarges the detail B from the 2 in the position of the disk in the maintenance position;
4
the detail C according to the 2 in the closed position of the disc and the closed cover, and
figure 5
a front view of the embodiment 1 with the cross-section U-shaped combustion chamber door with two open side windows.

In der Zeichnung sind grundsätzlich übereinstimmende Teile mit übereinstimmenden Bezugsziffern dargestellt.In the drawing, parts that are basically the same are shown with the same reference numbers.

Allgemein mit 1 ist eine Feuerstätte beziffert, die einen Feuerstättekorpus 2 aufweist, und einen Brennraum 3, der von einer Brennraumtür 4 zu verschließen ist. Diese Brennraumtür 4 ist entlang von vertikalen Führungen (im Einzelnen nicht näher sichtbar) auf und ab zu bewegen, so dass der Brennraum 3 für eine Bestückung mit Scheithölzern befüllbar ist, wenn die Brennraumtür 4 hochbewegt worden ist.In general, 1 denotes a fireplace which has a fireplace body 2 and a combustion chamber 3 which can be closed by a combustion chamber door 4 . This combustion chamber door 4 can be moved up and down along vertical guides (not shown in more detail in detail), so that the combustion chamber 3 can be filled with firewood when the combustion chamber door 4 has been moved up.

Die Brennraumtür 4 hat in dem Ausführungsbeispiel nach Fig. 1, in dem die Brennraumtür U-förmig gestaltet ist, insgesamt drei transparente Scheiben 6, die durch einen Rahmen 5 eingefasst sind.The combustion chamber door 4 has in the embodiment 1 , in which the combustion chamber door is U-shaped, a total of three transparent panes 6, which are enclosed by a frame 5.

Die Brennraumtür 4 bzw. die Scheibe 6 ist nicht nur auf und ab zu bewegen. Vielmehr ist sie auch aus der Schließstellung, wie dies in Fig. 2 rechts dargestellt ist, in eine Wartungsposition zu verschwenken, wie diese in der Fig. 2 links dargestellt ist.The combustion chamber door 4 or the pane 6 cannot only be moved up and down. Rather, it is also out of the closed position, as shown in 2 is shown on the right to pivot into a maintenance position, as in the 2 is shown on the left.

Dazu ist die Scheibe 6 um eine Schwenkachse 7 in Pfeilrichtung 8 von dem Brennraum 3 zu verschwenken. Der Schwenkweg wird durch ein Halteelement 9 begrenzt, das in der Figur 10 gleitverschieblich geführt ist. In dieser Position ist die transparente Scheibe 6 von einer Bedienperson von oben zu erreichen, so dass sich die Scheibe 6 leicht reinigen lässt.For this purpose, the disk 6 is to be pivoted about a pivot axis 7 in the direction of the arrow 8 from the combustion chamber 3 . The pivoting path is limited by a holding element 9, which is guided in a sliding manner in FIG. In this position is the transparent Disk 6 can be reached by an operator from above, so that the disk 6 can be easily cleaned.

Die Scheibe 6 bzw. der Rahmen 5, an dem sie gehalten ist, ist in einer kanalartigen Ausnehmung 11 angeordnet, so dass der Brennraum 3 frei durch den transparenten Bereich der Scheibe 6 einsehbar ist. Diese kanalartige Ausnehmung 11, wie sie in den Figuren 3 und 4 im Einzelnen ersichtlich ist, ist in dem Feuerstättekorpus 2 angeordnet. Diese kanalartige Ausnehmung 11 ist im geschlossenen Zustand der Scheibe 6, wie in Fig. 4 angedeutet, durch ein allgemein mit 13 beziffertes Abdeckteil geschlossen, so dass diese für den Benutzer während des Betriebes der Feuerstätte 1 diese kanalartige Ausnehmung 11 nicht ersichtlich ist. Diese kanalartige Ausnehmung 11 ist über das schwenkbare Abdeckteil 13 verschließbar, das schwenkbar mit dem an der Scheibe 6 bzw. an dem Scheibenrahmen 5 befestigen Auslöser 14 verbunden ist. Die Abdeckung 13 verschwenkt aus der Position gemäß Fig. 4, in der die kanalartige Ausnehmung 11 verschlossen ist, in die Schwenkstellung gemäß Fig. 3, und zwar automatisch, so dass die Wartungsposition der Scheibe 6 eingenommen werden kann. Falls dies nicht automatisiert erfolgen soll, kann dies auch manuell eingestellt werden.The pane 6 or the frame 5 on which it is held is arranged in a channel-like recess 11 so that the combustion chamber 3 can be viewed freely through the transparent area of the pane 6 . This channel-like recess 11, as in the Figures 3 and 4 can be seen in detail, is arranged in the fireplace body 2. This channel-like recess 11 is in the closed state of the disc 6, as in 4 indicated, closed by a cover part generally numbered 13, so that this channel-like recess 11 is not visible to the user during operation of the fireplace 1. This channel-like recess 11 can be closed via the pivotable cover part 13 which is pivotably connected to the trigger 14 fastened to the pane 6 or to the pane frame 5 . The cover 13 pivots from the position shown in FIG 4 , In which the channel-like recess 11 is closed, according to the pivoted position 3 , automatically, so that the maintenance position of the disc 6 can be taken. If this is not to be done automatically, it can also be set manually.

Claims (9)

  1. Heating unit (1), in particular a fireplace, tiled stove or fireplace insert, for burning solid fuels such as logs, wood pressings such as briquettes or pellets, or mineral fuels such as coal or anthracite, having a heating-unit body (2), in which is provided a combustion chamber (3), which is bounded by side walls, a rear wall and a floor and has a combustion-chamber opening closable by a combustion-chamber door (4) which has at least one transparent panel (6), is guided for movement up and down in vertical guides fastened on the heating-unit body (2), and which can be moved into an open position and into a closed position via the vertical guides, wherein the at least one transparent panel (6) of the combustion-chamber door (4) can be transferred by pivoting movement out of its closed position, in which it is located in the vertical guides, into a maintenance position, in which it has been pivoted away from the combustion chamber (3), characterized in that the transparent panel (6), which can be pivoted into the maintenance position, and/or a panel frame (5), which is assigned to this panel (6), are/is arranged in a channel-like recess (11) of the heating-unit body (2) and the pivot axis (7) of the panel (6) and/or of the panel frame (5) extends within this channel-like recess (11), in that, in the closed state of the panel (6) and therefore in the closed position of the panel (6), the channel-like recess (11) can be closed by a cover (13), which extends to the panel (6) from an edge of the heating-unit body (2), and in that the transparent panel (6) of the combustion-chamber door (4) projects into the channel-like recess (11) of the heating-unit body (2) to the extent where the transparent panel (6) is visible above the cover (13) of the channel-like recess (11) and the combustion-chamber floor is located approximately at the same height level as the cover (13).
  2. Heating unit (1) according to Claim 1, characterized in that the transparent panel (6) is retained in a panel frame (5), which is arranged for translatory movement in lateral vertical guides of the heating-unit body (2) so that the transparent panel (6) can move up and down.
  3. Heating unit (1) according to either of Claims 1 and 2, characterized in that, in the maintenance position, the transparent panel (6) and/or the panel frame (5) are/is retained on a retaining element (9), which can be connected to the heating-unit body (2).
  4. Heating unit (1) according to Claim 3, characterized in that the retaining element (9) delimits the pivoting angle for the transparent panel (6) to take up the maintenance position.
  5. Heating unit (1) according to Claim 3 or 4, characterized in that the retaining element (9) is supported for sliding movement on the heating-unit body (2) .
  6. Heating unit (1) according to either of Claims 1 and 5, characterized in that the channel-like recess (11) can be closed by a pivotable cover (13).
  7. Heating unit (1) according to Claim 6, characterized in that the pivotable cover (11) can be connected to the panel .(6) and/or a panel frame (5).
  8. Heating unit (1) according to Claim 7, characterized in that, while the panel (6) and/or the panel frame (5) are/is pivoting, the cover (13) can be transferred automatically into a pivoted position, in which it extends approximately parallel to the panel (6) and/or the panel frame (5).
  9. Heating unit (1) according to one of Claims 5 to 7, characterized in that the cover (13) can be transferred into a pivoted maintenance position by an operator.
EP18000237.0A 2017-03-13 2018-03-09 Furnace Active EP3376114B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202017001319.3U DE202017001319U1 (en) 2017-03-13 2017-03-13 fireplace

Publications (2)

Publication Number Publication Date
EP3376114A1 EP3376114A1 (en) 2018-09-19
EP3376114B1 true EP3376114B1 (en) 2022-05-18

Family

ID=59010310

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Application Number Title Priority Date Filing Date
EP18000237.0A Active EP3376114B1 (en) 2017-03-13 2018-03-09 Furnace

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EP (1) EP3376114B1 (en)
DE (1) DE202017001319U1 (en)
PL (1) PL3376114T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021100929U1 (en) * 2021-02-24 2021-03-03 Arben Xega Heating device with vertically sliding door
DE202021103631U1 (en) * 2021-07-06 2021-07-23 Schiedel Gmbh Fireplace body system and building

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629181B2 (en) * 1987-10-23 1990-11-23 Fondis Sa IMPROVED GUILLOTINE DOOR FOR FIREPLACE FIREPLACE
DE102005057830A1 (en) * 2005-01-19 2006-07-27 Sikken & Sikken Ag Stove used as an oven or open fireplace comprises a housing containing a combustion chamber which can be closed by a door that can be moved downward from a closed position into an open position
DE102014019338A1 (en) * 2014-12-29 2016-06-30 Spartherm Feuerungstechnik Gmbh fireplace

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PL3376114T3 (en) 2022-09-26
EP3376114A1 (en) 2018-09-19
DE202017001319U1 (en) 2017-05-22

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