DE7933260U1 - FIREPLACE COVER FOR PARTICULAR WOODEN FIREPLACES - Google Patents

Description

SUPRA Fabrique d'Appareils de Chauffage et de Cuisine, SA OBERNAI (Bas-Rhin, France)

Improvements to wood-burning chimneys

The present invention relates to the construction of internally erected wood-burning fireplaces and has Improvements to such chimneys to the subject.

At present, various wood fireplaces are known, which essentially consist of a fireplace, a smoke outlet, a Smoke flap to prevent the Smoke down, and a hood to cover the upper part of the furnace and to cover the flue.

Nevertheless, the well-known fireplaces, which are usually made of prefabricated parts in order to adapt to the common heights of the room, can be used erected only with certain difficulty in such rooms

because the hood turns out to be too short and can only be attached with additional work.

In addition, most known fireplaces only heat by radiating heat, i.e. without using the in heat built up in the hood;

Dei present invention has for its object to eliminate these drawbacks. A Holzkatnin is erfittdungsgefflaß that the hood is equipped with a sliding connection piece or jacket, by means of which it can be adapted to the respective room height, and that the hood is set up inside for the circulation of the heating air, which is through a top in the Hood attached replaceable filter flows to remove dust.

According to one characteristic of the invention, this is sliding Provide the connection piece or jacket with two vertical U-profiles that rest on the vertical rails of the rear Part of the hood are guided, the connecting piece through one or more previously in the wall against which of the Chimney is attached, anchored fasteners are held in place.

According to a further feature of the invention, the hood is in its upper part with a dedusting filter for the Heizüngsluft provided, the filter is guided below in a U-profile that extends across the hood and is supported on a plate which is used to partially close the hood and which is on its two sides supported on profiles attached to the sides of the hood.

The invention is explained in more detail below with reference to the in the Drawing illustrated embodiment explained. Show it :

Figure 1 is a side and sectional view of an inventive improved chimney, and

FIG. 2 a side and sectional view, on a larger scale, of a hood according to the invention.

According to the invention and as an example in Figure 1 of

«■« »ft«. ti ι

Shown accompanying drawings, the improvements consist essentially in daös the hood 1 with a sliding connector 2 is provided to allow their adaptation to the height of a room, and that in the Hood an air movement is maintained, the air through a arranged in the upper part of the hood 1 Dedusting filter 3 flows.

The sliding connection piece 2 or jacket is on two vertical rails 4 of the rear part of the hood 1 attached by means of two U-profiles 5 guided on the rails 4. After adjusting its height, the connector held in place by means of one or more fasteners 6 previously in the masonry against which the Fireplace attached will have been anchored. At the bottom, the connection piece 2 is closed with an insulation 13.

In its upper part, the hood has a partially closing plate 7, which extends from the rear hood surface to close their front surface extends.

This plate 7 has a U-profile. 8, which runs across the Hauhe extends and that the lower part of the dust filter 3 receives in itself, the two firmly connected to the side walls of the hood 1 profiles on its sides is supported. In order to make the filter more accessible, the hood 1 is provided with a rotary connection 14 to the the hot air outlet grille 12 can be pivoted.

The air flowing into the hood 1 under the beam 10 heats up through contact with the upper element of the furnace 11 and rises inside the hood 1 to where it is deflected by the plate 7, which partially closes the airway, in order to pass through the filter 3 with dedusting before they flow through the outlet grille 12 the arrangement

* ■ 5 **

again leaves.

According to the invention, in particular ready-made coffee lines Adapt to different heights and it leaves a weir Use the heat developed in the chimney for heating purposes through a dust-free air circulation in the hood, without but that it comes to dust deposits on the outlets.

Claims (4)

Dipl-Ing. Manfred Bonäsmann,?, '..:': .. '·' .. 'Kaldenkirchener straße 35 a Patentanwalt ^ 4050 Mönchengladbach 1 Telephone (0 21 61) 1 21 14 File: 79 252a SUPRA Fabrique d'Appareils de Chauffage et de Cuisine. S.A. Chimney hood for especially wood chimneys protection requirements 1. Chimney hood for wood chimneys in particular, which are above a combustion chamber and to the side and above a smoke outlet is to be arranged, characterized in that the hood (1) with a movable, below with an insulation (13) completed connection piece (2) or Jacket is provided, and the hood (1) is set up inside as a circulating air guide device for the heating air and a replaceable dedusting filter (3) is located in the top of the hood. 2. Chimney hood according to claim 1, characterized in that the slidably designed connection piece (2) has two vertical U-profiles which are on vertical rails (4) of the rear part of the hood are guided, and the connecting piece has one or more wall anchoring devices having. 3. Kaminbaueleßient according to claim 1 or 2, characterized in that the dedusting filter (3) down through a till t * * * I I I I I 1 Il Il · ' ■ I I · I t t I · * t * i I < I I I I * ' • Il · f I I I I < «· I I I I I I I I I a ι * Il Il 11 * 1 ft Il - 1a - extending transversely through the hood (1) and serving to partially close the hood Plate (?) Supporting U-profile (8) and held laterally by profiles (9) attached to the sides of the hood is. 4. Chimney hood according to one of claims 1 to 3, characterized in that that the hood (1) has a rotary connection (14) at the top, around which a hot air outlet grille (12) is pivotable.