EP0906995B1 - Mantel block for a multiple-casing chimney - Google Patents

Mantel block for a multiple-casing chimney Download PDF

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Publication number
EP0906995B1
EP0906995B1 EP98101715A EP98101715A EP0906995B1 EP 0906995 B1 EP0906995 B1 EP 0906995B1 EP 98101715 A EP98101715 A EP 98101715A EP 98101715 A EP98101715 A EP 98101715A EP 0906995 B1 EP0906995 B1 EP 0906995B1
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EP
European Patent Office
Prior art keywords
mantel
thermal insulation
jacket
area
insulation layer
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.)
Expired - Lifetime
Application number
EP98101715A
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German (de)
French (fr)
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EP0906995A1 (en
Inventor
Gerald Steinecker
Karl Hölzl
Johann Haidlmair
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.)
Schiedel Kaminwerke GmbH
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Schiedel Kaminwerke GmbH
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 Schiedel Kaminwerke GmbH filed Critical Schiedel Kaminwerke GmbH
Priority to SI9830003T priority Critical patent/SI0906995T1/en
Priority to AT98101715T priority patent/ATE183798T1/en
Priority to DE59800025T priority patent/DE59800025D1/en
Priority to EP98101715A priority patent/EP0906995B1/en
Priority to HR990034A priority patent/HRP990034B1/en
Priority to CZ1999325A priority patent/CZ292705B6/en
Publication of EP0906995A1 publication Critical patent/EP0906995A1/en
Application granted granted Critical
Publication of EP0906995B1 publication Critical patent/EP0906995B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • E04F17/023—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof made of masonry, concrete or other stone-like material; Insulating measures and joints therefor

Definitions

  • the invention relates to a casing stone for one multi - layered fireplace with a statically supporting mantle and a thermal insulation layer on the inside of the jacket for a fireplace with at least two channels.
  • Such a casing stone is known from DE-U 85 20 590.
  • a disadvantage of the known versions of mantle stones is it that the axes of the Flue gas inner tubes are very far apart and require a correspondingly wide version of the mantle stones.
  • the object of the present invention is a casing stone for a fireplace with two or more channels to create the is as narrow as possible and therefore as little as possible in a house Floor space and therefore as little living space as possible takes.
  • the object is achieved in that the Thermal insulation layer made of a hardening after shaping Material exists and in the area of the partition or Partitions of the jacket is made thinner than in the area the outer walls of the jacket, so that the central axis of the Inner wall of the thermal insulation layer eccentric to the central axis the inner wall of the jacket.
  • a particular advantage of the embodiment according to the invention consists in that the thermal barrier coating consists of a Forming hardening material. This will make the Geometric dimensions of the thermal insulation layer already at the Manufacture of the mantle stone set. This is with the Use of a tubular thermal insulation layer Fiber material not possible because on the one hand Thermal insulation layers made of fiber material usually with constant thickness, and even if the thickness is in Circumferential direction would be different, so could not be ensured that when moving on the Construction site is always in the correct position.
  • the Thermal insulation layer made of foam concrete.
  • This material can be used in the Manufacturing influenced in its pore content and thus regarding the thermal conductivity of the hardened foam concrete are controlled so that an optimal adaptation to the Purpose is possible.
  • the inner wall of the thermal barrier coating has circular cross section.
  • the eccentric arrangement of the central axis of the inner wall the thermal insulation layer to the central axis of the inner wall of the Sheath is also advantageous if the second channel of the Chimneys not the discharge of flue gas, but the supply from fresh air to the heater. In this case too complete insulation to the adjacent duct is not required, but the advantage is achieved that the Fresh air already preheated on the way through the fireplace becomes.
  • Fig. 1 is a first casing stone 10 for one multi-shell two-drawer fireplace shown in cross section.
  • a thermal insulation layer 18 and 20 from Foam concrete arranged on the inside of the jacket 12.
  • Thermal insulation layers 18 and 20 made thinner than in the area of the outer walls 24, 26, 28 and 30, 32, 34 of the jacket 12, see above that the central axes 36 and 38 of the inner walls of the Thermal insulation layers 18 and 20 eccentric to the Central axes 40 and 42 of the inner wall of the jacket 12 in Run offset to the intermediate wall 22.
  • Holes 44, 46, 48, 50 provided to accommodate several superimposed mantle stones 10 penetrating Tie rods.
  • Fig. 2 shows a second casing stone 210 for one single-chimney with a ventilation duct 215 in cross section.
  • a thermal insulation layer 218 made of foam concrete on the inside of the jacket 212 arranged.
  • the thermal insulation layer 218 is made thinner than in the area of the outer walls 224, 226, 228 of the jacket 212, so that the central axis 240 of the inner wall of the Thermal insulation layer 218 eccentric to the central axis 40 of the Inner wall of the jacket 212 runs.
  • In the area of four Outside corners of the jacket 212 are through holes 244, 246, 248, 250 intended to accommodate several one above the other set mantle stones 210 penetrating tie rods.
  • FIG. 3 shows a third casing stone 310 for one Cross-section two-pass chimney with ventilation duct 315.
  • Ventilation duct 315 is in the middle between the two Receiving channels 314 provided with inner flue gas pipes or 316 arranged and by an intermediate wall 322, 323 separated from these.
  • a thermal insulation layer 318 or 320 made of foam concrete on the Arranged inside the jacket 312.
  • the Thermal insulation layers 318 and 320 made thinner than in Area of the outer walls 324, 326, 328 or 330, 332, 334 of the Sheath 312, so that the central axes 336 and 338 of the Inner walls of the thermal insulation layers 318 and 320 eccentrically to the central axes 340 and 342 of the inner wall of the Sheath 312 towards the intermediate walls 322 and 323 run staggered.
  • In the area of the four outer corners of the Sheath 312 are through holes 344, 346, 348, 350 intended to accommodate several stacked Jackets 310 penetrating tie rods.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chimneys And Flues (AREA)
  • Laminated Bodies (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Thermal Insulation (AREA)
  • Insulating Bodies (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

The cover block has a heat insulation layer (18,20) made of a material which hardens after shaping and is thinner in the area of the intermediate wall (22) of the cover (12), then in the area of the outer walls (24,26,28,30,32,34) of the cover. Thus, the central axis (36,38) of the inner wall of the heat insulation layer runs eccentrically to the central axis (40,42) of the inner wall of the cover.

Description

Die Erfindung betrifft einen Mantelstein für einen mehrschaligen Kamin mit einem statisch tragenden Mantel und einer Wärmedämmschicht auf der Innenseite des Mantels für einen Kamin mit mindestens zwei Kanälen.The invention relates to a casing stone for one multi - layered fireplace with a statically supporting mantle and a thermal insulation layer on the inside of the jacket for a fireplace with at least two channels.

Ein derartiger Mantelstein ist aus der DE-U 85 20 590 bekannt. Bei diesem Mantelstein sind Wärmedämmschicht und Mantel konzentrisch zueinander angeordnet. Auf der Innenseite der Wärmedämmschicht sind Vorsprünge oder Rippen vorgesehen, welche eine Luftschicht zwischen der Wärmedämmschicht und einem Rauchgas ableitenden Rauchgas-Innenrohr überbrücken und das Rauchgas-Innenrohr seitlich abstützen.Such a casing stone is known from DE-U 85 20 590. There is a thermal insulation layer and a jacket on this jacket stone arranged concentrically to each other. On the inside of the Protective layers or projections or ribs are provided, which an air layer between the thermal insulation layer and bridge a flue gas discharge pipe and Support the inner flue gas pipe to the side.

Bei einem Mantelstein für einen Kamin mit zwei oder mehr Kanälen werden zur Ableitung von Rauchgas mehrere derart ausgebildete Kanäle mit Rauchgas-Innenrohren nebeneinander angeordnet.For a mantle stone for a fireplace with two or more Channels are used to discharge flue gas several such trained channels with flue gas inner tubes side by side arranged.

Bei einer anderen Art von Kaminen, wie beispielsweise in der DE-A 32 46 978 beschrieben, ist es üblich, die Mantelsteine ohne Wärmeisolation auszuführen und die Rauchgas-Innenrohre mit einer rohrförmigen Wärmedämmschicht aus Fasermaterial zu umhüllen. Im Falle einer erwünschten Hinterlüftung verbleibt ein Ringspalt zwischen Wärmedämmschicht und Innenwand der Mantelsteine, wobei das Rauchgas-Innenrohr mit Wärmedämmschicht konzentrisch im Kanal des Mantelsteins angeordnet ist.In another type of fireplace, such as in the DE-A 32 46 978 described, it is common for the casing stones without heat insulation and the flue gas inner pipes with a tubular thermal insulation layer made of fiber material envelop. If ventilation is required, this remains an annular gap between the thermal insulation layer and the inner wall of the Jackets, with the flue gas inner tube Thermal insulation layer concentric in the duct of the casing stone is arranged.

Nachteilig bei den bekannten Ausführungen von Mantelsteinen ist es, daß bei einem Kamin mit mehreren Zügen die Achsen der Rauchgas-Innenrohre sehr weit voneinander entfernt sind und eine entsprechend breite Ausführung der Mantelsteine bedingen. A disadvantage of the known versions of mantle stones is it that the axes of the Flue gas inner tubes are very far apart and require a correspondingly wide version of the mantle stones.

Aufgabe der vorliegenden Erfindung ist es, einen Mantelstein für einen Kamin mit zwei oder mehr Kanälen zu schaffen, der möglichst schmal ist und somit in einem Haus möglichst wenig Grundfläche und somit möglichst wenig Wohnraum in Anspruch nimmt.The object of the present invention is a casing stone for a fireplace with two or more channels to create the is as narrow as possible and therefore as little as possible in a house Floor space and therefore as little living space as possible takes.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß die Wärmedämmschicht aus einem nach der Formgebung aushärtenden Material besteht und im Bereich der Zwischenwand bzw. der Zwischenwände des Mantels dünner ausgeführt ist als im Bereich der Außenwände des Mantels, so daß die Mittelachse der Innenwandung der Wärmedämmschicht exzentrisch zur Mittelachse der Innenwandung des Mantels verläuft.According to the invention the object is achieved in that the Thermal insulation layer made of a hardening after shaping Material exists and in the area of the partition or Partitions of the jacket is made thinner than in the area the outer walls of the jacket, so that the central axis of the Inner wall of the thermal insulation layer eccentric to the central axis the inner wall of the jacket.

Es hat sich gezeigt, daß bei einem zweizügigen Kamin im Bereich der Zwischenwand des Mantels sogar auf eine Wärmedämmschicht im Bereich der Zwischenwand des Mantels verzichtet werden könnte, wenn beide Züge durch Rauchgas erwärmt werden. Aber selbst dann, wenn einer der Züge keine heißen Rauchgase transportiert, reicht es aus, wenn im Bereich der Zwischenwand des Mantels die Summe der Dicken beider Wärmedämmschichten gleich der Dicke der Wärmedämmschicht im Bereich der Außenwände des Mantels ist.It has been shown that in a double-draft fireplace in Area of the partition wall of the jacket even on one Thermal insulation layer in the area of the intermediate wall of the jacket could be dispensed with if both trains were flue gas be heated. But even if one of the trains doesn't transported hot flue gases, it is sufficient if in the area the partition wall of the jacket is the sum of the thicknesses of both Thermal insulation layers equal to the thickness of the thermal insulation layer in the Area of the outer walls of the jacket is.

Auf diese Weise können beispielsweise bei einem zweizügigen Kamin die Wärmedämmschichten im Bereich der zwischen den beiden Zügen liegenden Zwischenwand des Mantels nur halb so dick ausgeführt werden wie im Bereich der Außenwände des Mantels. Dadurch rücken die Achsen der in den Kanälen zu verlegenden Rauchgas-Innenrohre um mehrere Zentimeter zusammen, so daß der Mantelstein und damit der Kamin schmaler als bisher üblich ausgeführt werden kann.In this way, for example, in the case of a double-track Fireplace the thermal insulation layers in the area between the the intermediate wall of the jacket lying on both trains only half as much thick as in the area of the outer walls of the Coat. This moves the axes of the in the channels laying smoke gas inner tubes by several centimeters together so that the cladding stone and thus the chimney narrower than can be done so far.

Ein besonderer Vorteil der erfindungsgemäßen Ausführung besteht darin, daß die Wärmedämmschicht aus einem nach der Formgebung aushärtenden Material besteht. Dadurch wird die geometrische Abmessung der Wärmedämmschicht schon bei der Herstellung des Mantelsteins festgelegt. Dies ist bei der Verwendung von einer rohrförmigen Wärmedämmschicht aus Fasermaterial nicht möglich, denn einerseits werden Wärmedämmschichten aus Fasermaterial üblicherweise mit konstanter Dicke hergestellt, und selbst wenn die Dicke in Umfangsrichtung unterschiedlich ausgeführt wäre, so könnte nicht sichergestellt werden, daß beim Versetzen auf der Baustelle stets die korrekte Position eingehalten wird.A particular advantage of the embodiment according to the invention consists in that the thermal barrier coating consists of a Forming hardening material. This will make the Geometric dimensions of the thermal insulation layer already at the Manufacture of the mantle stone set. This is with the Use of a tubular thermal insulation layer Fiber material not possible because on the one hand Thermal insulation layers made of fiber material usually with constant thickness, and even if the thickness is in Circumferential direction would be different, so could not be ensured that when moving on the Construction site is always in the correct position.

In einer bevorzugten Weiterbildung der Erfindung besteht die Wärmedämmschicht aus Schaumbeton. Dieses Material kann bei der Herstellung in seinem Porengehalt beeinflusst und somit bezüglich der Wärmeleitfähigkeit des erhärteten Schaumbetons gesteuert werden, so daß eine optimale Anpassung an den Verwendungszweck möglich ist.In a preferred development of the invention, the Thermal insulation layer made of foam concrete. This material can be used in the Manufacturing influenced in its pore content and thus regarding the thermal conductivity of the hardened foam concrete are controlled so that an optimal adaptation to the Purpose is possible.

Wenn in den wärmegedämmten Kanal des Mantelsteins ein rundes Rauchgas-Innenrohr eingesetzt werden soll, so ist es vorteilhaft, wenn die Innenwandung der Wärmedämmschicht einen kreisförmigen Querschnitt aufweist. Durch Auswahl des Außendurchmessers des Rauchgas-Innenrohres bzw. des Innendurchmessers der Wärmedämmschicht kann je nach bedarf entweder eine dichte Anlage an die Innenwand der Wärmedämmschicht oder ein Ringspalt zur Hinterlüftung vorgesehen werden.If a round in the thermally insulated channel of the mantle stone Flue gas inner tube should be used, so it is advantageous if the inner wall of the thermal barrier coating has circular cross section. By selecting the Outside diameter of the flue gas inner tube or The inner diameter of the thermal barrier coating can be changed as required either tight against the inner wall of the Thermal insulation layer or an annular gap for rear ventilation be provided.

Die exzentrische Anordnung der Mittelachse der Innenwandung der Wärmedämmschicht zur Mittelachse der Innenwandung des Mantels ist auch dann vorteilhaft, wenn der zweite Kanal des Kamins nicht der Abführung von Rauchgas, sondern der Zufuhr von Frischluft zum Heizgerät dient. Auch in diesem Fall ist eine vollständige Wärmedämmung zum Nachbarkanal hin nicht erforderlich, sondern es wird der Vorteil erzielt, daß die Frischluft auf dem Weg durch den Kamin bereits vorgewärmt wird. The eccentric arrangement of the central axis of the inner wall the thermal insulation layer to the central axis of the inner wall of the Sheath is also advantageous if the second channel of the Chimneys not the discharge of flue gas, but the supply from fresh air to the heater. In this case too complete insulation to the adjacent duct is not required, but the advantage is achieved that the Fresh air already preheated on the way through the fireplace becomes.

In der Zeichnung ist ein bevorzugtes Ausführungsbeispiel der Erfindung dargestellt, das im folgenden näher erläutert wird.In the drawing, a preferred embodiment of the Invention shown, which is explained in more detail below.

Es zeigt

Fig. 1
einen ersten Mantelstein für einen zweizügigen Kamin im Querschnitt,
Fig. 2
einen zweiten Mantelstein für einen einzügigen Kamin mit Lüftungskanal im Querschnitt und
Fig. 3
einen dritten Mantelstein für einen zweizügigen Kamin mit Lüftungskanal im Querschnitt.
It shows
Fig. 1
a first casing stone for a two-pass chimney in cross section,
Fig. 2
a second casing stone for a single-pass chimney with ventilation duct in cross section and
Fig. 3
a third casing stone for a two-pass chimney with ventilation duct in cross section.

In Fig. 1 ist ein erster Mantelstein 10 für einen mehrschaligen zweizügigen Kamin im Querschnitt dargestellt. Innerhalb eines statisch tragenden Mantels 12 ist in jedem der beiden zur Aufnahme von Rauchgas-Innenrohren vorgesehenen Kanäle 14 bzw. 16 eine Wärmedämmschicht 18 bzw. 20 aus Schaumbeton auf der Innenseite des Mantels 12 angeordnet. Im Bereich der Zwischenwand 22 des Mantels 12 sind die Wärmedämmschichten 18 bzw. 20 dünner ausgeführt als im Bereich der Außenwände 24, 26, 28 bzw. 30, 32, 34 des Mantels 12, so daß die Mittelachsen 36 bzw. 38 der Innenwandungen der Wärmedämmschichten 18 bzw. 20 exzentrisch zu den Mittelachsen 40 bzw. 42 der Innenwandung des Mantels 12 in Richtung zur Zwischenwand 22 versetzt verlaufen. Im Bereich der vier Außenecken des Mantels 12 sind durchgehende Löcher 44, 46, 48, 50 vorgesehen zur Aufnahme von mehrere übereinander gesetzte Mantelsteine 10 durchsetzenden Zugankern.In Fig. 1 is a first casing stone 10 for one multi-shell two-drawer fireplace shown in cross section. Within a statically supporting jacket 12 is in each both intended to accommodate flue gas inner tubes Channels 14 and 16 a thermal insulation layer 18 and 20 from Foam concrete arranged on the inside of the jacket 12. in the The area of the intermediate wall 22 of the jacket 12 are Thermal insulation layers 18 and 20 made thinner than in the area of the outer walls 24, 26, 28 and 30, 32, 34 of the jacket 12, see above that the central axes 36 and 38 of the inner walls of the Thermal insulation layers 18 and 20 eccentric to the Central axes 40 and 42 of the inner wall of the jacket 12 in Run offset to the intermediate wall 22. In the area of the four outer corners of the jacket 12 are continuous Holes 44, 46, 48, 50 provided to accommodate several superimposed mantle stones 10 penetrating Tie rods.

Fig. 2 zeigt einen zweiten Mantelstein 210 für einen einzügigen Kamin mit einem Lüftungskanal 215 im Querschnitt. Innerhalb des statisch tragenden Mantels 212 ist in dem für die Aufnahme eines Rauchgas-Innenrohres vorgesehenen Kanal 214 eine Wärmedämmschicht 218 aus Schaumbeton auf der Innenseite des Mantels 212 angeordnet. Im Bereich der Zwischenwand 222 des Mantels 12 ist die Wärmedämmschicht 218 dünner ausgeführt als im Bereich der Außenwände 224, 226, 228 des Mantels 212, so daß die Mittelachse 240 der Innenwandung der Wärmedämmschicht 218 exzentrisch zur Mittelachse 40 der Innenwandung des Mantels 212 verläuft. Im Bereich der vier Außenecken des Mantels 212 sind durchgehende Löcher 244, 246, 248, 250 vorgesehen zur Aufnahme von mehrere übereinander gesetzte Mantelsteine 210 durchsetzenden Zugankern.Fig. 2 shows a second casing stone 210 for one single-chimney with a ventilation duct 215 in cross section. Within the statically supporting jacket 212 is in the for the inclusion of a flue gas inner tube provided channel 214 a thermal insulation layer 218 made of foam concrete on the inside of the jacket 212 arranged. In the area of the intermediate wall 222 of the jacket 12, the thermal insulation layer 218 is made thinner than in the area of the outer walls 224, 226, 228 of the jacket 212, so that the central axis 240 of the inner wall of the Thermal insulation layer 218 eccentric to the central axis 40 of the Inner wall of the jacket 212 runs. In the area of four Outside corners of the jacket 212 are through holes 244, 246, 248, 250 intended to accommodate several one above the other set mantle stones 210 penetrating tie rods.

Fig. 3 zeigt einen dritten Mantelstein 310 für einen zweizügigen Kamin mit Lüftungskanal 315 im Querschnitt. Der Lüftungskanal 315 ist in der Mitte zwischen den beiden zur Aufnahme von Rauchgas-Innenrohren vorgesehenen Kanälen 314 bzw. 316 angeordnet und durch je eine Zwischenwand 322, 323 von diesen getrennt. In jedem der beiden Kanäle 314 bzw. 316 ist eine Wärmedämmschicht 318 bzw. 320 aus Schaumbeton auf der Innenseite des Mantels 312 angeordnet. Im Bereich der Zwischenwände 322 bzw. 323 des Mantels 312 sind die Wärmedämmschichten 318 bzw. 320 dünner ausgeführt als im Bereich der Außenwände 324, 326, 328 bzw. 330, 332, 334 des Mantels 312, so daß die Mittelachsen 336 bzw. 338 der Innenwandungen der Wärmedämmschichten 318 bzw. 320 exzentrisch zu den Mittelachsen 340 bzw. 342 der Innenwandung des Mantels 312 in Richtung zu den Zwischenwänden 322 bzw. 323 hin versetzt verlaufen. Im Bereich der vier Außenecken des Mantels 312 sind durchgehende Löcher 344, 346, 348, 350 vorgesehen zur Aufnahme von mehrere übereinander gesetzte Mantelsteine 310 durchsetzenden Zugankern.3 shows a third casing stone 310 for one Cross-section two-pass chimney with ventilation duct 315. Of the Ventilation duct 315 is in the middle between the two Receiving channels 314 provided with inner flue gas pipes or 316 arranged and by an intermediate wall 322, 323 separated from these. In each of the two channels 314 and 316 is a thermal insulation layer 318 or 320 made of foam concrete on the Arranged inside the jacket 312. In the field of Partitions 322 and 323 of the jacket 312 are the Thermal insulation layers 318 and 320 made thinner than in Area of the outer walls 324, 326, 328 or 330, 332, 334 of the Sheath 312, so that the central axes 336 and 338 of the Inner walls of the thermal insulation layers 318 and 320 eccentrically to the central axes 340 and 342 of the inner wall of the Sheath 312 towards the intermediate walls 322 and 323 run staggered. In the area of the four outer corners of the Sheath 312 are through holes 344, 346, 348, 350 intended to accommodate several stacked Jackets 310 penetrating tie rods.

Claims (3)

  1. Mantel block (10, 210, 310) for a multiple-casing chimney with a statically bearing mantel (12; 212; 312) and a coat of thermal insulator(18, 20; 218; 318, 320) on the internal side of the mantel (12; 212; 312) for a chimney with at least two funnels (14, 16; 214, 215; 314, 315, 316),
    characterized in that
    the coat of thermal insulator (18, 20; 218; 318, 320) consists of a material hardening after the shaping process and is thinner in the area of the internal partition (22; 222), i.e. of the internal partitions (322, 323) of the mantel (12; 212; 312) than in the area of the external walls (24 to 34; 224 to 234; 324 to 334) of the mantel (12; 212; 312) so that the center line (36, 38; 236; 336, 338) of the internal side of the coat of thermal insulator (18, 20; 218; 318, 320) extends eccentrically with regard to the center line (40, 42; 240; 340, 342) ofthe internal side ofthe mantel (12; 212; 312).
  2. Mantel block according to claim 2,
    characterized in that
    the coat of thermal insulator (18, 20; 218; 318, 320) consists of porous concrete.
  3. Mantel blcok according to claim 1 or 2
    characterized in that
    the internal side of the coat of thermal insulator (18, 20; 218; 318, 320) shows a circular cross section.
EP98101715A 1998-02-02 1998-02-02 Mantel block for a multiple-casing chimney Expired - Lifetime EP0906995B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SI9830003T SI0906995T1 (en) 1998-02-02 1998-02-02 Mantel block for a multiple-casing chimney
AT98101715T ATE183798T1 (en) 1998-02-02 1998-02-02 MANTELSTONE FOR A MULTI-SHELF FIREPLACE
DE59800025T DE59800025D1 (en) 1998-02-02 1998-02-02 Cladding stone for a multi-layered fireplace
EP98101715A EP0906995B1 (en) 1998-02-02 1998-02-02 Mantel block for a multiple-casing chimney
HR990034A HRP990034B1 (en) 1998-02-02 1999-01-29 Coated stone for multipipe chimney
CZ1999325A CZ292705B6 (en) 1998-02-02 1999-01-29 Mantel block for a multiple-casing chimney

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98101715A EP0906995B1 (en) 1998-02-02 1998-02-02 Mantel block for a multiple-casing chimney

Publications (2)

Publication Number Publication Date
EP0906995A1 EP0906995A1 (en) 1999-04-07
EP0906995B1 true EP0906995B1 (en) 1999-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101715A Expired - Lifetime EP0906995B1 (en) 1998-02-02 1998-02-02 Mantel block for a multiple-casing chimney

Country Status (6)

Country Link
EP (1) EP0906995B1 (en)
AT (1) ATE183798T1 (en)
CZ (1) CZ292705B6 (en)
DE (1) DE59800025D1 (en)
HR (1) HRP990034B1 (en)
SI (1) SI0906995T1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021894A1 (en) * 2007-05-10 2008-11-20 Schiedel Ag Mantle stone for chimney systems

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Publication number Priority date Publication date Assignee Title
CZ303619B6 (en) * 2007-05-16 2013-01-16 BETONOVÉ STAVBY - GROUP s. r. o. Mounting device for chimney construction
ITMI20132209A1 (en) * 2013-12-27 2015-06-28 Schiedel S R L PREFABRICATED BLOCK FOR SMOKE RODS AND METHOD OF PRODUCTION OF SUCH A BLOCK

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AT322805B (en) * 1973-06-27 1975-06-10 Schoemer Ohg Fritz MOLDING STONE
DE3246078A1 (en) * 1982-12-13 1984-06-14 Schiedel GmbH & Co, 8000 München COVER STONE FOR A MULTI-SHELLED CHIMNEY AND METHOD FOR PRODUCING A RECEPTION OPENING IN IT FOR A DOOR INSERT OR DUCT PIPE CONNECTION
DE8520590U1 (en) * 1985-07-17 1985-09-26 Union-Bau Frankfurt GmbH, 6052 Mühlheim Shell brick for multi-shell chimneys
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021894A1 (en) * 2007-05-10 2008-11-20 Schiedel Ag Mantle stone for chimney systems

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HRP990034B1 (en) 2001-04-30
CZ292705B6 (en) 2003-11-12
CZ32599A3 (en) 1999-08-11
HRP990034A2 (en) 2000-04-30
SI0906995T1 (en) 1999-12-31
ATE183798T1 (en) 1999-09-15
EP0906995A1 (en) 1999-04-07
DE59800025D1 (en) 1999-09-30

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