EP0891518B1 - Bloc de construction en materiau refractaire pour dispositif de chauffage - Google Patents

Bloc de construction en materiau refractaire pour dispositif de chauffage Download PDF

Info

Publication number
EP0891518B1
EP0891518B1 EP97913969A EP97913969A EP0891518B1 EP 0891518 B1 EP0891518 B1 EP 0891518B1 EP 97913969 A EP97913969 A EP 97913969A EP 97913969 A EP97913969 A EP 97913969A EP 0891518 B1 EP0891518 B1 EP 0891518B1
Authority
EP
European Patent Office
Prior art keywords
building block
recesses
block according
width
thickness
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
EP97913969A
Other languages
German (de)
English (en)
Other versions
EP0891518A2 (fr
Inventor
Alfred GRÜN
Horst Miedaner
Hermann Bichler
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.)
AMBIO INNOVATIONS- und VERTRIEBS GmbH
Original Assignee
AMBIO INNOVATIONS und VERTRIEB
Ambio Innovations- und Vertriebs 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 AMBIO INNOVATIONS und VERTRIEB, Ambio Innovations- und Vertriebs GmbH filed Critical AMBIO INNOVATIONS und VERTRIEB
Publication of EP0891518A2 publication Critical patent/EP0891518A2/fr
Application granted granted Critical
Publication of EP0891518B1 publication Critical patent/EP0891518B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/02—Closed stoves
    • F24B1/04—Closed stoves built-up from glazed tiles 
    • F24B1/06—Construction of tiles or bracing means therefor, e.g. shim liner

Definitions

  • the invention relates to a module and a jacket made of such modules as in The preamble of claims 1 and 28 are described.
  • From US 4,433,523 A is a building block for a heating device, in particular for tiled stoves known, which spaced an inner surface, a parallel to this by a thickness of the block extending outer surface and end faces arranged between these two surfaces. Grooves extending in their longitudinal direction are arranged in two end faces, which have central axes which extend along a bisector of the thickness and which run parallel to the outer and / or inner surface. In the two other faces faces faces the building block on longitudinal springs that protrude from the end faces.
  • Block groove-shaped recesses which are arranged in the area of interfaces which are formed by delimiting envelope cubes with a side edge length middle axes bisecting according to the thickness and the front surface of the enveloping cube.
  • the recesses extend over the entire distance between adjacent delimiters and from the boundary formed by the end face to that adjacent to it Limiting, so that continuous longitudinal and transverse grooves are created in which the longitudinal spring arranged in an end face of a further module are used can, whereby a right-angled arrangement of two adjacent blocks is possible.
  • the disadvantage is that a position of the block is possible in the face of the block is in an outer surface of another, right-angled building block, the longitudinal spring, however, projects beyond this common plane and therefore does not form a flat surface an arrangement of two right-angled building blocks is possible. Beyond that comes there is a weakening of material due to the continuous formation of the grooves forming the recesses, which on the one hand increases the risk of breakage of the building block and on the other hand increases the Heat storage capacity reduced. Ultimately, it can be due to manufacturing inaccuracies come that the continuous longitudinal groove does not fit into the continuous recess and so by adapting the assembly work in the manufacture of a tiled stove disadvantageous is increased.
  • a building block which in its end faces Longitudinal grooves and a plurality of circular or semicircular in an outer surface Has holes.
  • a disadvantage of this module is the fact that the circular or semicircular holes only serve to enlarge the surface and no possibility offer to arrange fasteners with which a building block with a another neighboring block can be connected.
  • a system tile which one Has tile body, which has a front surface, a rear surface and extending between them Has side surface.
  • the latter are used for contacting another side surface of a system tile and have longitudinal grooves.
  • the back surface has at least one as Blind hole formed, which extends in the direction of the front surface and one Corner of the rear surface is arranged adjacent.
  • Recess can be provided, which extends from the hole to the nearest side surface and for the at least partial inclusion of a system tile connecting two adjacent ones Wire clip is formed.
  • it can also be used in all four corner areas of the back surface such as holes are formed, each of which extends at least one recess to the next side surface.
  • connection of two neighboring system tiles is only in the corners and therefore none stable construction, as is required with tiled stoves, is achieved.
  • connection of two neighboring system tiles is only in the corners and therefore none stable construction, as is required with tiled stoves, is achieved.
  • DE 627 712 C describes a stove tile for forming a tile association for tiled stoves known, which is a one-piece body of uniform material and only there are small remaining gaps, which ensures uniform heat conduction is.
  • Grooves running around the front of the stove tile allow a quick Structure of a tile structure of high stability by so-called inserted in the grooves Gussets as connecting elements, the grooves being filled with clay mortar.
  • Disadvantageous in such stove tiles are the edge formations in a tile structure and the inadequate stability of stove ceilings formed with such stove tiles and in Area of a service opening.
  • double wall tiles are known from DE 79 12 917 U1, which form a Resistant wall sheeting have grooves running all around, which can be achieved by pouring one Mortar mass provide the firm connection between the stove tiles and thus a prefabrication whole wall elements is made possible. This is a quick installation of a stove possible on site, which reduces the assembly effort. Special shapes are disadvantageous of tiles that enable a connection in the corner area of the tile stoves.
  • DE 31 25 833 A1 is also a plate-like element for producing the outer structure a tiled stove or a fireplace, in which at least a section of each the peripheral edge areas a shape for receiving detachable connecting links has, these recordings also by pocket-shaped grooves that at least in a section or grooves extending over the entire length of the end faces are. In these grooves, connectors with a press fit can be used and thus becomes a Resistance to wall dressing achieved. Such training requires a high level Number of special forms of modules around all occurring connection areas and transitions to be able to train.
  • connection or suspension brackets known.
  • Such connection or suspension brackets enable a resistant connection with different thermal loads, exposed to such a tile wall, however, require complicated assembly work and are due to the use of screw elements after a long period of use difficult to solve, which makes repairs and maintenance on such stoves difficult become.
  • the object of the invention is to create a building block made of refractory material with which enables a highly variable construction of a heating device and both in the wall as well as in the corner of the walls as well as walls and ceiling one enables permanent, permanent connection.
  • Formations according to claims 12 to 15 are also advantageous because they are high Strength of the building blocks is achieved and cracking or destruction of the building blocks the high temperature load to which these components are exposed is avoided.
  • Formations according to claims 20 and 21 are also advantageous because they are high Dimensional accuracy for the building blocks is achieved, which is a high possible combination for arranging the building blocks to each other is guaranteed and furthermore sharp-edged and therefore too Transitions in recesses, grooves and recesses which tend to crack are avoided become.
  • the object of the invention is also to provide a jacket for a heating device, in particular To create a tiled stove, which may be single-shell but also double-shell can and quick assembly and simple construction of a heater.
  • Formations as described in claims 29 to 37 are also advantageous, whereby putting the building blocks together to form a jacket for a heating device without additional Supporting and formwork elements can be made and a high strength of the building is reached and commissioning of such a heating device immediately after the completion of the building can be done.
  • a heater 1 e.g. a tiled stove, shown.
  • a substructure 2 which is supported on a contact surface 3 and e.g. consists of masonry, is the Combustion chamber 4 with chimneys 5 which fluidly connect the combustion chamber 4 with a smoke outlet 6, by e.g. formed a two-shell structure.
  • the combustion chamber 4 is thereby Building blocks 7, which are made of refractory material, with subdivisions for Flues of smoke 5 are optionally formed with building blocks 7.
  • the module 7 is upstream a furnace jacket 8 which e.g. is formed from tiles 10 glazed on outer surfaces 9, the with the building blocks 7 in good heat conduction.
  • the tiles 10 are for optical Design of the heating device 1 with an optional design.
  • the heating device 1 For attaching the Tiles 10 and their cohesion are the connecting means common today in furnace construction, e.g. Firebrick mortar, provided.
  • the heating device 1 also has a through an oven door 11 lockable operating opening 12.
  • the blocks 7 delimit the combustion chamber 4 and if necessary, the chimneys 5 on all sides.
  • the building blocks 7 are provided with grooves 14 on end faces 13 and face the combustion chamber 4 facing away from the outer surfaces 15 arranged in a grid holes 16, the arrangement serve a connecting device 17.
  • a connecting device 17 By such a connecting device 17 a permanent and firm association is achieved overall, but also in the case of Repairs can be easily resolved.
  • the building blocks 7 made of refractory material are also for a heating device 1 can be used, which is formed from the building blocks 7 on the outer surface 9 with a plaster, as known for such heating devices 1 from the prior art is provided.
  • the block 7 is shown in FIGS. 2 and 3. This has a cuboid shape with a thickness 18, a height 19 and a length 20, the height 19 and the length 20 being an integer Multiples of the thickness correspond to 18.
  • the grooves 14 are arranged along one Halves 21 of the thickness 18 run.
  • edge distances 22, 23 between one Inner surface 24 and the outer surface 15 and the side flanks 25, 26 thereof facing the Groove 14 is the same size and corresponds to the thickness 18 minus half a width 27 of the groove 14.
  • a depth 28 of the groove 14 is greater than the width 27 and is approximately 1.5 times Value of the width 27.
  • central axis 33 In the inner surface 24 of the module 7 there are boundaries in the area of interfaces 32 29 and a perpendicular to it, bisecting the side edge 31 of the enveloping cube 30 Central axis 33 recesses 34 are arranged, which extend in the direction of the central axes 33. These recesses 34 have an approximately rhombic or oval cross-sectional shape, where a length 35 is a multiple of a width 36 and a depth is less than the thickness 18 of the block 7. In the direction of the depth 37, side flanks 38 of the recesses run 34 tapered towards each other.
  • the module 7 has in the area of the circumferential between the inner surface 24 and the longitudinal and transverse side edges 39 formed with the end faces 13 with the recesses 34 aligned aligned recesses 40, which with respect to the width 36, the depth 37 and the shape of the recesses 34 correspond, but in terms of length 35 of the recess 34 correspond to a shape halved by the boundary 29.
  • the recesses 34 and edge recesses 40 in the inner surface 24 result in the further an enlargement of the inner surface 24 facing the combustion chamber 4 by one Up to 50%. This enlargement brings when the heater is started up 1 a rapid and uniform heating due to the grid-like arrangement of the block 7 and thus the heating device 1 and thus overall high efficiency through the rapid radiation of heat to the surrounding air space.
  • the depth 37 is less than half the thickness 18 minus half Width 27 of the groove 14.
  • the module 7 has on its outer surface 15 bores 41 arranged to this perpendicular central axes. These holes 41 are provided in a grid dimension in the back, with edge distances 42 of the half Correspond to thickness and a distance 43 between the central axes of adjacent bores 41 the thickness 18 is the same. A depth 44 of these bores 41 is smaller than the thickness 18.
  • the block 7 is through a dry pressing process Made from finely ground fireclay material, which ensures high dimensional accuracy will, the significant advantages in the assembly of such blocks 7 by the flawless Conformity of all dimensions.
  • the recesses 34, edge recesses provided in the inner surface 24 and outer surface 15 40 and bores 41 can be shaped by appropriate design of the pressing tools.
  • the grooves 14 arranged in the end faces 13 can be retrofitted Milling or cutting process can be made. With appropriate tool training, however the formation of the grooves 14 in the course of the pressing process is also conceivable.
  • the holes 41 by machining, z. B. drilling.
  • FIGS. 4 and 5 show differently designed connecting devices 47.
  • these consist of strip-shaped springs 48 inserted into the grooves 14, which position and stabilize the building blocks 7 on their abutting end faces 13.
  • Another connecting element 49 is comb-shaped and consists of a flat bar 50 adapted with the cross section of the recesses 34 of the blocks 7 and into this engaging projections 51, several such projections 51 being provided, which are mutually have a distance which corresponds to the distance of the recesses 34 from one another.
  • Such connecting elements 49 can thus cover the butt joints 46 and for one firm cohesion of the blocks 7 are used in the recesses 34.
  • Through the Conicity of the recesses 34 results in wedge-like connections when inserting the Connecting elements 49 and a pressing force is exerted on the building blocks 7, through which a secure cohesion is guaranteed.
  • Another connecting element 52 which is predominantly on the outer surface 15 of the building blocks 7 is used, is designed as a flat bracket 53 and has cylindrical extensions 54 which cooperate with the bores 16 arranged in the outer surface 15 of the building blocks 7, the flat brackets 53 are flat or angled and thus these connecting elements 52 both in the area of the butt joints 46 but also in the area of the corner formations of the association are applicable.
  • FIG. 6 shows a design in the support area of a ceiling 55 of the combustion chamber 4 forming block 7 on a vertically extending wall part 56 forming block 7 shown.
  • the block 7 forming the ceiling 55 is supported with its inner surface 24 on the end face 13 over the entire thickness 18 of the block 7.
  • the flat bar 50 of the connecting element 49 is used.
  • the Longitude extends in a plane parallel to the end face 13 of this block 7.
  • an L-shaped angled Connecting element 52 is provided, which with the pin-shaped extensions 51 in the in Engage the outer surface 15 of the blocks 7 arranged bores 16.
  • the spring 48 is inserted into the mutually opposite grooves 14.
  • the butt joint 46 is arranged to span the comb-like connecting element 49 is formed from the flat bar 50 in the exemplary embodiment shown and three of the extensions 51 having.
  • the middle of the extensions 51 engages in the opposite edge recesses 40 a.
  • the further extensions 51 spaced apart from this engage in the recesses 34 of building blocks 7 a.
  • a cross section of the recesses 34 is rhombic or oval, whereby a greatest distance 57 of opposing longitudinal side flanks 58 is greater is as a thickness 59 of the extension 51.
  • Face flanks 60 are in the direction of the depth 28 of the Recesses 34 are conical to each other.
  • FIG. 9 also shows the arrangement of an inclined wall part 65, which if necessary for the formation of chimneys, blankets, etc. is required.
  • the positioning of the with the rotating Grooves 14 provided blocks 7 takes place by engaging in the grooves 14 Bolts 66, which are inserted into the bores 16 of the blocks 7 and protrude above the surface.
  • Bolts 66 which are inserted into the bores 16 of the blocks 7 and protrude above the surface.
  • the building blocks 7 in a casting process.
  • an appropriate design e.g. multi-part or divided forms, can in such a casting process, the blocks 7 in a single operation with all the necessary Grooves, recesses, bores, etc., manufactured without significant post-processing become. Since the plants required for casting are also relatively inexpensive, This results in economical production of the modules 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Finishing Walls (AREA)

Claims (37)

  1. Bloc de construction (7) en matériau réfractaire pour un dispositif de chauffage (1), notamment poêle de faïence, poêles à cheminée, dont la longueur (20) et la hauteur (19) est un multiple entier d'une épaisseur (18) avec des rainures (14), ménagées dans au moins trois faces frontales s'étendant tout autour (13), s'étendant dans la direction longitudinale de celles-ci, avec des axes médians qui s'étendent le long d'une bissectrice de l'épaisseur (18) et qui s'étendent parallèlement à une face extérieure et/ou intérieure (15, 24) du bloc de construction (7) dont au moins une présente des évidements (34) qui s'étendent dans la face intérieure (24) au voisinage d'intersections (32) de lignes limitatrices (29) de cubes enveloppants (30) d'une longueur de l'arête latérale correspondant à l'épaisseur (18) du bloc de construction (7) et un axe médian (33) divisant une face avant des cubes enveloppants (30) en direction de ces axes médians (33), caractérisé en ce que les évidements (34) s'étendent de part et d'autre des lignes limitatrices (29) et au moins de la ligne limitatrice formée par les faces frontales (13) sur une partie d'une distance entre des lignes limitatrices avoisinantes (29).
  2. Bloc de construction selon la revendication 1, caractérisé en ce que les évidements (34), dans un plan orienté perdiculairement à la face intérieure (24) et perpendiculairement à l'axe médian bissectrice (33) présentent une section transversale en forme de U ou de V.
  3. Bloc de construction selon la revendication 1 ou 2, caractérisé en ce que les évidements (34) dans le plan orienté perpendiculairement à l'axe médian bissectrice (33) sont plus grands d'une largeur (36) au voisinage de la face intérieure (24) qu'au voisinage d'une face de fond.
  4. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la largeur (36) est modifiée au voisinage de la face intérieure et/ou de fond sur une longueur (35) de l'évidement (34).
  5. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la largeur (36), au voisinage de la face intérieure et/ou de fond est modifiée symétriquement de la ligne limitatrice (29) du cube enveloppant (30) dans les directions opposées l'une à l'autre.
  6. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une longueur (35) des évidements (34), parallèlement à l'axe médian bissectrice (33) des cubes enveloppants (30) est plus grande au voisinage des faces intérieures (24) qu'au voisinage d'une face de fond.
  7. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la face de fond est courbée ou est reliée par des rayons de transition aux flancs des côtés frontaux et/ou aux flancs des côtés longitudinaux (60, 58).
  8. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que les évidements (34) s'étendant de la face intérieure (24) en direction de la face extérieure (15) présentent dans un plan recevant la face intérieure (24) une section transversale trapézoïdale, rhomboïdale ou ovale.
  9. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une longueur (35) des évidements (34) est plus petite qu'une demi-longueur des arêtes latérales (31) des cubes enveloppants (30).
  10. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'évidement (34) s'effile d'une manière conique de tout côté en direction de la profondeur (37), qu'il est réalisé par exemple en forme de pyramide tronquée.
  11. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une profondeur (37) des évidements (34) est plus petite que l'épaisseur (18) du bloc de construction (7).
  12. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la profondeur (37) des évidements (34) est plus petite selon plus que la demi-largeur (27) des rainures s'étendant tout autour (14) que la demi-épaisseur (18) du bloc de construction (7).
  13. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la profondeur (37) de l'évidement (34) est plus petite selon au moins 5 mm en plus de la demi-largeur (27) de la rainure s'étendant tout autour (14) que la demi-épaisseur (18) du bloc de construction (7).
  14. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une profondeur (37) de l'évidement (34) est plus grande selon au moins 50% qu'une largeur (36) de l'évidement (34).
  15. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une largeur minimale (36) des évidements (34), au moins au voisinage de la face intérieure et/ou extérieure (24, 15) correspond à la largeur (27) de la rainure (14) dans les faces frontales (13).
  16. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que les faces frontales (13) forment en même temps des faces enveloppantes des cubes enveloppants (30) et que les évidements (34), au voisinage de l'axe médian bissectrice (33), s'étendent jusqu'aux faces frontales (13) et sont ouverts vers ceux-ci.
  17. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que des perçages (41) sont ménagés dans le bloc de construction (7) qui s'étendent à peu près perpendiculairement à la face extérieure (15).
  18. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une profondeur (44) des perçages (41) est plus petite qu'une épaisseur (18) du bloc de construction (7).
  19. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'un axe médian longitudinal des perçages (41) est disposé au point d'intersection de l'axe médian bissectrice (33) des arêtes latérales (31) des cubes enveloppants (30).
  20. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que le matériau réfractaire est un matériau de chamotte et que le formage a lieu par une opération de compression à sec.
  21. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que les rainures (14), les évidements (34) et les perçages (41) sont formés par une pression rentrante lors de l'opération de pressage du bloc de construction.
  22. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que les rainures s'étendant tout autour (14) sont réalisées par une opération d'usinage, notamment une opération de fraisage.
  23. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une profondeur (28) des rainures s'étendant tout autour (14) est au moins de 50% plus grande qu'une largeur (27) des rainures (14).
  24. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que le formage a lieu par une opération de coulée dans un moule.
  25. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une largeur (36) de l'évidement (34), au voisinage de la face de fond, correspond à peu près à la largeur (27) de la rainure (14) dans les faces frontales (13).
  26. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que les perçages (41) diminuent de la face intérieure et/ou extérieure (24, 25) vers la face extérieure et/ou intérieure opposée (15, 24), qu'ils sont réalisés de préférence en une forme tronconique.
  27. Bloc de construction selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que les flancs des côtés frontaux et/ou des côtés longitudinaux (60, 58) s'étendent selon un angle d'inclinaison provoquant un auto-blocage, et qu'un angle conique du perçage (41) correspond à un angle de cône auto-bloquant.
  28. Paroi, notamment paroi du four, en plusieurs blocs de construction selon l'une ou plusieurs des revendications 1 à 27, caractérisée en ce qu'un dispositif d'assemblage (47) entre les blocs de construction (7), en plus des rainures (14) et/ou des évidements (34), comprend des éléments d'assemblage (52) insérables dans ces rainures (14) et/ou évidements (34) de blocs de construction avoisinants (7).
  29. Paroi selon la revendication 28, caractérisée en ce que l'élément d'assemblage (52) est réalisé comme baguette plate (50) dont la largeur est plus grande qu'une profondeur (28) de la rainure (14) dans les faces frontales (13) et dont l'épaisseur (59) correspond à peu près à la largeur (27) de cette rainure (14).
  30. Paroi selon la revendication 28 ou 29, caractérisée en ce que l'élément d'assemblage (49, 52) est réalisé comme baguette plate (50) avec au moins deux prolongements (51) faisant saillie sur le côté longitudinal de celle-ci, les prolongements (51) étant disposés à un écart correspondant à l'écart (61) entre les évidements (34) respectivement les perçages (41).
  31. Paroi selon l'une ou plusieurs des revendications 28 à 30, caractérisée en ce qu'une largeur de la baguette plate (50) correspond essentiellement à une profondeur (37) de la rainure (14) et une épaisseur (59) de celle-ci sensiblement à la largeur (27) de la rainure (14) dans la face frontale (13), et que les prolongements (51) font saillie sur l'une des deux arêtes latérales longitudinales déterminantes.
  32. Paroi selon l'une ou plusieurs des revendications 28 à 31, caractérisée en ce que les prolongements (51) présentent au moins dans la direction longitudinale de l'élément d'assemblage (52) une forme en section transversale adaptée à la forme en section transversale des évidements (34).
  33. Paroi selon l'une ou plusieurs des revendications 28 à 32, caractérisée en ce qu'une forme spatiale des prolongements (51) correspond à la forme spatiale des évidements (34).
  34. Paroi selon l'une ou plusieurs des revendications 28 à 33, caractérisée en ce que la surface des évidements (34) et/ou des prolongements (51) est pourvue de creux, notamment de rainures ou des rayures, pour la réception d'une colle.
  35. Paroi selon l'une ou plusieurs des revendications 28 à 34, caractérisée en ce que l'élément d'assemblage (52) est réalisé en métal ou en céramique.
  36. Paroi selon l'une ou plusieurs des revendications 28 à 35, caractérisée en ce que l'élément d'assemblage (52) est formé par des boulons (66) qui présentent sur une longueur correspondant à la profondeur (44) du perçage (41), un diamètre correspondant au perçage (41) et, sur la longueur restante, un diamètre correspondant à la largeur (27) de la rainure (14) dans les faces frontales (13).
  37. Paroi selon l'une ou plusieurs des revendications 28 à 36, caractérisée en ce que le diamètre du perçage (41) correspond à la largeur (27) des rainures (14) dans les faces frontales (13).
EP97913969A 1996-04-01 1997-03-26 Bloc de construction en materiau refractaire pour dispositif de chauffage Expired - Lifetime EP0891518B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT58396 1996-04-01
AT583/96 1996-04-01
AT0058396A AT411848B (de) 1996-04-01 1996-04-01 Baustein aus feuerfestem material für eine heizvorrichtung
PCT/AT1997/000061 WO1997037172A2 (fr) 1996-04-01 1997-03-26 Bloc de construction en materiau refractaire pour dispositif de chauffage

Publications (2)

Publication Number Publication Date
EP0891518A2 EP0891518A2 (fr) 1999-01-20
EP0891518B1 true EP0891518B1 (fr) 1999-09-22

Family

ID=3494435

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97913969A Expired - Lifetime EP0891518B1 (fr) 1996-04-01 1997-03-26 Bloc de construction en materiau refractaire pour dispositif de chauffage

Country Status (5)

Country Link
EP (1) EP0891518B1 (fr)
AT (2) AT411848B (fr)
AU (1) AU2142697A (fr)
DE (1) DE59700481D1 (fr)
WO (1) WO1997037172A2 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE627712C (de) * 1936-03-21 Werner Mitscherling Ofenkachel
CH407475A (de) * 1962-07-30 1966-02-15 Storm Richard Kachel für Öfen zur Raumbeheizung
DE7912917U1 (de) * 1979-05-04 1979-08-23 Elka Heizung Elektro U. Reklame Inh. Helmut Becker, 5430 Montabaur Kachelwand zur herstellung von kacheloefen
DE8035071U1 (de) * 1980-01-31 1982-06-24 Concept Gesellschaft für kreative Produktentwicklung GmbH, 5071 Salzburg Baustein zur herstellung eines zweischaligen kachelofens
DE8034489U1 (de) * 1980-12-24 1982-02-18 Cereos Ceramic Dr. Gerhard Bankel, 8560 Lauf Keramische ofenverkleidung, insbesondere fuer kacheloefen
DE3125833A1 (de) * 1981-07-01 1983-04-14 Theodor 8078 Eichstätt Schöpfel Plattenartiges element zur schaffung von flaechigen oder raeumlichen gebilden
US4433523A (en) * 1981-09-17 1984-02-28 Horst Miedaner Block or brick for the construction of a two-shell tile stove
DE3642202A1 (de) * 1986-12-10 1988-06-23 Rainer Klopfer Systemkachel

Also Published As

Publication number Publication date
ATE184979T1 (de) 1999-10-15
EP0891518A2 (fr) 1999-01-20
DE59700481D1 (de) 1999-10-28
WO1997037172A3 (fr) 1997-11-27
AU2142697A (en) 1997-10-22
ATA58396A (de) 1999-01-15
AT411848B (de) 2004-06-25
WO1997037172A2 (fr) 1997-10-09

Similar Documents

Publication Publication Date Title
DE1529168B1 (de) Brennerplatte fuer gasbeheizte Waermestrahlungsgeraete
EP0232842A1 (fr) Construction par éléments, en particulier éléments de murs et de plafonds
DE10361104B4 (de) Hitzeschutzkörper
EP0166711B1 (fr) Elément de construction pour un poêle de faience
EP0891518B1 (fr) Bloc de construction en materiau refractaire pour dispositif de chauffage
EP2388521A2 (fr) Habillage pour une paroi tubulaire à ailettes d'un four de combustion
EP2189743B1 (fr) Habillage à isolation thermique de fours industriels
DE2559339B2 (de) Befestigung für hitzebeständige Faserstoffplatten in Industrieofen
DE10206607B4 (de) Feuerfestabkleidung
DE202009013660U1 (de) Wärmespeicherelement
DE102007056957B4 (de) Kammerwand für eine Trockenkammer oder Brennkammer oder einen Tunnelofen zur Herstellung von Bauelementen aus keramischen oder ähnlichem Material und Wandmodul für eine solche Kammerwand
AT398449B (de) Formstein
WO2007085038A1 (fr) Appareil de chauffage a accumulation, conduit de fumee et module en vue de leur montage
EP3447377B1 (fr) Échangeur thermique avec un système de protection et procédé de construction d'un système de protection d'échangeur thermique
DE3818809A1 (de) Plattenfoermige kachel
DE10028427C2 (de) Quaderförmiger Baustein für eine Heizvorrichtung, insbesondere für einen Kachelofen oder dergleichen
DE102021119245A1 (de) Isolationsmodulträger zur Ofenauskleidung
DE2064570B2 (de) Baustein zum herstellen einer senkrechten roehre
DE20313787U1 (de) Abstandshalter
DE8126051U1 (de) Aus vorgefertigten bausteinen gefertigter ofen
DE3642202A1 (de) Systemkachel
LU85028A1 (de) Gitterstein fuer senkrechte winderhitzer sowie mit diesen gittersteinen aufgebaute winderhitzerausgitterung
CH706602B1 (de) Wandverkleidung zur feuerfesten Verkleidung einer Rohrwand von Verbrennungsanlagen.
DE3533982A1 (de) Verfahren und vorrichtung zum auskleiden von industrieoefen oder anderen hochtemperaturraeumen
DD287324A5 (de) Grossflaechiges brennersteinelement in faserbauweise und verfahren zu seiner herstellung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19980928

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR IT LI

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19990301

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AMBIO INNOVATIONS- UND VERTRIEBS GMBH

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR IT LI

REF Corresponds to:

Ref document number: 184979

Country of ref document: AT

Date of ref document: 19991015

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59700481

Country of ref document: DE

Date of ref document: 19991028

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ABP PATENTMARKETING GMBH

ITF It: translation for a ep patent filed

Owner name: KARAGHIOSOFF GIORGIO

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030327

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20040329

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20080331

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080328

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090326

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150324

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59700481

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161001