EP0896194B1 - Fireplace insert with baking compartment - Google Patents

Abstract

The baking compartment is formed as a separate module to the insert and can be fitted to the insert and removed from it. It has a flue gas inlet connection connectable to the insert flue gas outlet connection and also has a flue gas outlet connection. The insert (1) on its upper side has a flue gas outlet connection (4), which is formed as a pipe connection emerging from the upper side. The baking compartment (2) in module form has its flue gas inlet connection (3) fitted onto the flue gas outlet connection, the flue gas connections being so stably formed that the baking compartment is solely supported by the insert via the flue gas connection union.

Description

The invention relates to a fireplace insert with a baking compartment, especially for installation in a tile structure, the Baking compartment is placed on the fireplace insert and by means of Chimney emitted flue gas heat is heated.

A variety of are for use in enclosed spaces various fireplace inserts known for installation in one Tile construction are suitable. To remove the flue gas heat further exploitation is a fireplace insert with an attached one Known baking compartment with a separate baking compartment door. The baking tray is firmly mounted on the fireplace insert, so that this unit as Whole is built into the tile structure. For embellishment the front that is visible from the tile structure retrospectively around the fireplace insert and baking compartment Decorative frame displayed. The flue gas heat flows from Fireplace insert in the baking compartment, warms up the baking compartment interior and then passes through a vertical or horizontal flue pipe outlet in the chimney. The disadvantage of this fireplace insert with baking compartment is that Accessibility to the baking compartment through the construction on the Fireplace insert is specified. When using the baking compartment should be done, this can basically only be done by the Space from happening in which there is also the opening for the Fireplace insert. Furthermore, it is not possible that Remove the baking compartment from the fireplace insert and through for example to replace heating surfaces. Because of the size and the weight of the fireplace insert with baking compartment is the Transport and installation effort relatively large.

From DE 297 04 830 U1 a heater is known, on the one The baking compartment is placed as a separate module and directly from it is removable. According to one embodiment, the Flue gas outlet connection on the rear of the heater provided and according to another embodiment that is Smoke pipe from the heater up to the chimney matching holes in the baking compartment. The baking tray will heated by the heat given off by the heater

The invention makes a fireplace insert with a baking compartment like this designed that the installation position and / or the position of use of the Baking compartment largely independent of that of the Fireplace insert.

This is achieved in that the baking compartment with a flue gas inlet connection and with a Flue gas outlet connection is provided, which as from the baking compartment protruding pipe socket are formed, and with the baking compartment its flue gas inlet connection at the flue gas outlet connection of the Fireplace insert is connected and the baking compartment has an outer Housing part and one inserted into it, the interior has limiting use and between the outer housing part and the inner insert is a boiler room, the entering the boiler room through the flue gas inlet connection Flue gas flows around the insert, except the door side.

It proves to be particularly advantageous that the baking compartment can be placed on the fireplace insert in such a way that the Door side of the baking compartment can point in any direction. Accordingly, the baking compartment can also be used in this orientation to be built in. It proves to be advantageous Baking compartment for example in the case where the fireplace insert with tile structure used to heat one building room and the baking compartment in one the room from another room separating wall is installed so that it is on the Fireplace insert is mounted, however, with its door in the other Space points.

Since the baking compartment according to the invention as a separate module trained, it can be retrofitted to one in itself known fireplace insert placed or retrofitted become.

The baking compartment is placed on the fireplace insert by the Flue gas inlet connection of the baking compartment on or in the The flue gas outlet connection of the fireplace insert is attached or is inserted. The flue gas inlet connection and the Flue gas outlet connection on the baking compartment are each as of Baking socket projecting pipe socket.

A further development of the invention is that Baking compartment on the fireplace insert can be swiveled around a swivel axis is. The swivel axis is the nested Pipe connections formed. This is not just for installation of a baking tray has great advantages by changing the baking tray from one placed in a favorable position on the fireplace insert and then in the desired mounting position in which the baking compartment remains should be pivoted. It can also be provided that the baking compartment after installation for its use e.g. can be swung back and forth between two rooms. For in this case it is of course necessary, e.g. the Tile structure around the baking compartment to leave enough space to if necessary, the baking compartment by 360 ° on the fireplace insert to be able to pivot.

Another advantageous development of the invention exists in that between the fireplace insert and the baking compartment Arrange baking compartment carrying flue gas carrying box. The The carrier box in turn has a flue gas inlet connection and a flue gas outlet connection arranged offset to this on, with the flue gas inlet connection on the Flue gas outlet connection of the fireplace insert is attached, while on the flue gas outlet connection of the carrying case Flue gas inlet connection of the baking compartment is attached. The Flue gas flows from the fireplace insert into the carrying case and from this into the baking compartment.

Such a arranged between the fireplace insert and baking compartment Carrying case has the advantage that the baking compartment is not in one the fireplace insert must be arranged in the vertical plane. It there is the possibility of facing the baking compartment, for example to let the chimney insert protrude or face the Place the fireplace insert indented in the tile structure. As well exists for the installation case where the baking compartment with its door to point into a room adjacent to the tile structure Possibility of larger distances such as thicker masonry too bridged.

According to a development of the invention, the carrier box is designed as a telescopic arm, so that the baking compartment can be moved horizontally relative to the fireplace insert. Here, too, the carrying case has a flue gas inlet connection and a flue gas outlet connection, the flue gas inlet connection being placed on the flue gas outlet connection of the fireplace insert, while the flue gas inlet connection of the baking compartment is placed on the flue gas outlet connection of the carrying case.
The particular advantage of this embodiment is, on the one hand, that the stream compartment can be moved out or in horizontally to the fireplace insert as far as is required by the given circumstances at the installation site when installed on the fireplace insert. Thanks to the horizontally movable carrying case, the baking compartment can be arranged directly above the fireplace insert, but it can also be used in a much larger, especially variable, area. The baking compartment carried by the telescopic arm can thus be arranged or installed at a distance from the fireplace insert. This embodiment is particularly advantageous for bridging possibly stronger masonry when installing in an apartment. However, it is also possible to be able to move the assembled baking compartment horizontally, for example from the tile structure, into the room in order to populate the baking compartment or to take something out of it.

According to a further development of the invention, there is the possibility the carrying case can be swiveled even on the fireplace insert train. The swivel axis lies in the middle of the Connection of the two flue gas connections around which the carrier box can be pivoted. Here, too, is particularly advantageous Simplification of installation e.g. in a tile structure. It is also advantageous if this is horizontal compared to the Chimney insert extended baking compartment e.g. between two rooms by e.g. a hatch is pivotable. If that The baking compartment should always remain outside the tile structure and are suitable for swinging back and forth between two rooms is just a horizontal slot in the Tile structure required in which the carrier box can be moved.

The baking compartment is also advantageous compared to that Support box designed to be pivotable. Especially for installation a fireplace insert with a baking compartment where the baking compartment is not opposite to the fireplace insert, i.e. at a distance and / or at a horizontal angle to the fireplace insert in one this space can be installed in another room of the carrying case opposite the fireplace insert and additionally the The baking compartment can be swiveled in relation to the carrying case very cheap. Also for the previous embodiment for swiveling the baking tray between two after installation Clear it turns out to be cheap, including the baking compartment its door in the desired direction opposite the carrying case to be able to pivot.

To ensure good swiveling of the individual parts can ensure the flue gas inlet connection on the baking compartment or the flue gas outlet on the fireplace insert or the Flue gas connections on the carrying case each with a pivot bearing be provided. There is also the option of the baking compartment compared to the fireplace insert or the carrying case compared to the Fireplace insert and the baking compartment in relation to the carrying case by 360 ° to be able to pivot.

According to a development of the invention Flue gas connection between the fireplace insert and the Baking compartment or between the fireplace insert and the carrying case and / or the height of the carrying case and the baking compartment. A Possibility of height adjustment of the connections exists therein, the pipe socket on the fireplace insert and / or the baking compartment or the carrying case as vertically movable telescopic tubes train. But it is also possible to put the nested ones together Design the pipe socket itself accordingly long and to put them into each other during assembly and to be secured against rotation, as required by the installation conditions.

According to a development of the invention between the Flue gas outlet connection of the fireplace insert and the A bypass with a flue gas inlet connection of the baking compartment Switchover flap arranged. In the event that the Fireplace insert / fireplace should be heated and the baking compartment can not be operated by pressing the Switch flap can be achieved that the flue gas is not in the Baking tray but is directed into the bypass. This bypass with Toggle flap can also be used to regulate the The amount of flue gas flowing in the baking compartment and thus the supply of heat serve in the baking compartment, e.g. by switching the flap such is set that the amount of flue gas in part in the Baking compartment and partly in the bypass. The bypass itself can be used for heating, for example additional heating plates can be used in the fireplace.

But it is also possible to bypass directly in the baking compartment to arrange. In this embodiment, too Switch flap on the baking tray itself, which is the flue gas introduced into the stream compartment in e.g. a side room the baking compartment, in the room in which the heating surfaces are located (boiler room) or partially in the secondary chamber and partly leads into the boiler room. A flue gas outlet connection the baking compartment is in this case both to the room in which the heating surface is located, as well as on the secondary chamber connected.

The flue gas outlet connection on the baking compartment can optionally be on the Back and / or provided on the top of the baking compartment his. The choice of connection depends on the type of installation of the Straighten the baking compartment.

The smoke outlet connection on the baking compartment points to all Embodiments of a flue gas discharge to or in the Chimney, this flue gas discharge depending on Embodiment as a rigid tube, as a telescopic movable pipe or e.g. designed as a flexible hose can be. The smoke outlet connection of the baking compartment can be pivotable relative to the flue gas discharge.

Fig. 1

eine schematische Darstellung eines Kamineinsatzes mit direkt aufgesetzten Backfach;

Fig. 2

eine schematische Darstellung eines Kamineinsatzes mit einem aufgesetzen Backfach ohne Kachelaufbau;

Fig. 3

einen Kamineinsatz mit Tragkasten und Backfach in schematische Seitenansicht;

Fig. 4

den Kamineinsatz mit Tragkasten und Backfach aus Fig. 3 in Draufsicht.

The invention is explained on the basis of exemplary embodiments which can be seen at least schematically from the drawing. In the drawing show:

Fig. 1

a schematic representation of a fireplace insert with a directly placed baking compartment;

Fig. 2

a schematic representation of a fireplace insert with an attached baking compartment without a tile structure;

Fig. 3

a fireplace insert with carrying case and baking compartment in a schematic side view;

Fig. 4

the fireplace insert with carrying case and baking compartment from Fig. 3 in plan view.

In Fig. 1 is a fireplace insert 1 with a direct shown baking tray 2, which as a module trained baking compartment 2 with its door side 6 in the same Direction points like that of the fireplace insert 1. In this Embodiment first the cover plate (not shown) of the fireplace insert 1 and the base plate (not shown) of the baking tray 2 removed and then that Baking compartment 2 placed on the fireplace insert 1 and airtight connected to each other, so that from the fireplace insert 1 escaping smoke gas rises in the baking compartment 2. The warm Flue gas flows from the fireplace insert 1 through its flue gas outlet (not shown) by the removed cover plate is formed in the flue gas inlet of the baking compartment 2 by the removed bottom plate is formed in the same and by the flue gas outlet 5 of the baking compartment 2 through the Flue gas discharge (not shown) in the chimney.

2 shows a fireplace insert 1 with an attached - Baking compartment 2 shown, which e.g. in a tile structure (not shown) can be installed. The fireplace insert 1 points to his Top of a flue gas outlet port 4, which as the Top of the fireplace insert 2 protruding pipe sockets is trained. At this flue gas outlet connection 4 can Flue gas discharge line connected, e.g. in the Chimney (not shown) leads. In Fig. 2, however, that is as Module-designed baking compartment 2 on the fireplace insert 1 placed by the flue gas inlet connection 3 of the baking compartment 2 is plugged onto the flue gas outlet connection 4. The Flue gas connections are so stable that the baking compartment 2 alone through this flue gas connection from the Fireplace insert 1 is worn.

The flue gas inlet connection 3 of the baking compartment 2 has inside a pivot bearing (not shown), whereby the baking compartment on the Flue gas outlet connection 4 opposite the fireplace insert 1 is pivotable. Especially when mounting the baking compartment 2 on the swivel insert 1 has great advantages. The Baking compartment 2 can be opened in any position the fireplace insert 1 are placed and then in the desired one Installation position can be pivoted. As shown in Fig. 2, the baking compartment 2 can be installed so that the operating side or the door 7 of the fireplace insert 1 to one side or in shows a building room (not shown) while the Operating side or the door 6 of the baking compartment 2 in one adjacent space (not shown) shows, so the baking compartment 2 around Is pivoted 180 ° relative to the fireplace insert 1. It is also possible to the baking tray 2 at any other angle Install the operating side of the fireplace insert 1. It is also possible to use the baking compartment after its installation e.g. in two rooms around its pivot axis, which is in the center of the Connection of the smoke pipe connections 3, 4 is back and forth herzuschwenken. In this case, however, in the tile structure there is enough space for the baking compartment 2 to do this if necessary, can be pivoted through 360 °.

At the top of the baking compartment 2 is the flue gas outlet connection 5 provided. At this flue gas outlet connection 5 a Flue gas discharge line (not shown) can be connected to the Flue gas flows into the chimney. The warm flue gas flows from the heated fireplace insert 1 through its flue gas outlet connection 4 and through the flue gas inlet port 3 in the Baking compartment 2 and through the flue gas outlet 5 of the Baking compartment 2 in the flue gas discharge in the chimney. In the baking compartment 2 has heating surfaces (not shown), which limits the baking space (not shown). The Heating surfaces absorb the flue gas heat and pass it on to the Baking room.

In Fig. 3 a fireplace insert 1 is shown with baking compartment 2, wherein a carrier box 8 is arranged between them. The flue gas-carrying case 8 also has Flue gas connections 9, on the one hand with the Flue gas outlet connection 4 of the fireplace insert 2 and on the other hand connected to the flue gas inlet connection 3 of the baking compartment 2 are. The support box 8 is horizontal to the fireplace insert 1 movable telescopic arm and designed so stable that he can wear the Bach subject 2 without additional proppants.

As can also be seen particularly from FIG. 4, the Support box designed to be pivotable relative to the fireplace insert 1. This intermediate one proves to be particularly advantageous Carrier box 8 for the installation of the fireplace insert 1 with baking compartment 2. So at the place of assembly depending on the circumstances desired or required horizontal distance of the Baking compartment 2 can be set opposite the fireplace insert 1. Due to the pivotability of the support box 8 relative to the Fireplace insert 1 is still the scope of the installation options expanded many times over. As shown, the Use side or the door 7 of the fireplace insert 1 in one Show direction, while the Bach subject 2 with its door 6, horizontally offset from the fireplace insert 1 by one Angles of e.g. 90 ° to door 7 of the fireplace insert 1 is pivoted. The baking compartment 2 can optionally one Flue gas outlet connection 5 on its top and / or on the have the rear side opposite the door 6.

As shown in Fig. 4, that previously described Embodiment additionally also the baking compartment 2 compared to the Carrier box 8 swiveling. So the carrier box 8 opposite the fireplace insert 1 and the baking compartment 2 opposite the carrying case 8 can each be designed to be pivotable through 360 °.

Claims (13)

1. Chimney insert (1) with baking compartment (2), in particular for being mounted in tile structure, with the baking compartment (2) as a separate module being arranged on the chimney insert (2) and being removable therefrom, wherein the chimney insert (1) comprises a smoke gas outlet connector (4) in shape of a connection piece, characterized in that the baking compartment (2) is provided with a smoke gas inlet connector (3) and a smoke gas outlet connector (5) which are formed as pipe sockets projecting from the baking compartment (2), and wherein the baking compartment (2) is connected with its smoke gas inlet connector (3) to the smoke gas outlet connector (4) of the chimney insert (1), wherein the baking compartment (2) comprises an outer housing part and an insert inserted therein to limit the inner room, and wherein a heating chamber is formed between the outer housing part and the inner insert, wherein the smoke gas entering the heating chamber via the smoke gas inlet connector (3) flushes around the insert, the side of the door excepted.
2. Chimney insert (1) according to claim 1, characterized in that the baking compartment (2) can be pivoted with respect to the chimney insert (1) around a vertical pivot axis arranged in the centre of the smoke pipe connection (3, 4) between the chimney insert (1) and the baking compartment (2).
3. Chimney insert (1) according to claim 1, characterized in that a support box (8) supporting the baking compartment (2), guiding the smoke gas and having a smoke gas inlet connector (9) and a smoke gas outlet connector (9), which are arranged offset to each other on the support box (8) is arranged between the smoke gas outlet connector (4) of the chimney insert (1) and the smoke gas inlet connector (3) of the baking compartment (2).
4. Chimney insert (1) according to claim 1, characterized in that the baking compartment (2) is horizontally moveable with respect to the chimney insert (1), wherein a support box (8) supporting the baking compartment (2), guiding the smoke gas and having a smoke gas inlet connector (9) and a smoke gas outlet connector (9) is arranged between the smoke gas outlet connector (4) at the chimney insert (1) and the smoke gas inlet connector (3) at the baking compartment (2), wherein the support box (8) being formed as a telescope arm.
5. Chimney insert (1) according to claim 3 or 4, characterized in that the support box (8) is formed pivotably on the chimney insert (1), wherein the pivot axis is placed in the centre of the smoke gas connection (4, 9) between the chimney insert (1) and the support box (8).
6. Chimney insert (1) according to claim 3, 4 or 5 characterized in that the baking compartment (2) on the support box (8) is pivotable around a vertical pivot axis, wherein the pivot axis is placed in the centre of the smoke gas connection (3, 9) between the baking compartment (2) and the support box (8).
7. Chimney insert (1) according to anyone of the claims 1 to 6, characterized in that the baking compartment (2) is pivotable by 360° with respect to the chimney insert (1), and the support box (8) is pivotable by 360° with respect to the chimney insert (1), and the baking compartment (2) is pivotable by 360° with respect to the support box (8).
8. Chimney insert (1) according to anyone of the claims 1 to 7, characterized in that the smoke gas connection between the chimney insert (1) and the baking compartment (2), and between the chimney insert (1) and the support box (8), respectively , and/or between the support box (8) and the baking compartment (2) is adjustable in height.
9. Chimney insert (1) according to anyone of the claims 1 to 8, characterized in that for alternatively changing over of the smoke gas to the smoke gas chimney or to the baking compartment (2) a bye-pass channel extends between the smoke gas outlet connector (4) of the chimney insert (1) and the smoke gas inlet connector (3) of the baking compartment (2), and a switch flap is provided controlling the change-over.
10. Chimney insert (1) according to anyone of the claims 1 to 8, characterized in that the baking compartment (2) comprises a by-pass channel by-passing its heating chamber, and a switch flap alternatively directing the flow of the smoke gas into the heating chamber and/or into the by-pass channel.
11. Chimney insert (1) according to anyone of the claims 1 to 10, characterized in that the smoke gas inlet connector (3) at the baking compartment (2) and the smoke gas outlet connector (4) at the chimney insert (1) and the smoke gas connectors (9) at the support box (8) each are provided with a rotational bearing.
12. Chimney insert (1) according to anyone of the claims 1 to 11 characterized in that the smoke gas outlet connector (5) is formed on the upper side of the baking compartment (2).
13. Chimney insert (1) according to anyone of the claims 1 to 12, characterized in that the smoke gas outlet connector (5) is arranged on the rear side of the baking compartment (2), located opposite the door (6) of the baking compartment (2).

Images