EP4006263A1 - Élément puits de gaz d'échappement et/ou d'air de cheminée et système de cheminée - Google Patents

Élément puits de gaz d'échappement et/ou d'air de cheminée et système de cheminée Download PDF

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Publication number
EP4006263A1
EP4006263A1 EP21000336.4A EP21000336A EP4006263A1 EP 4006263 A1 EP4006263 A1 EP 4006263A1 EP 21000336 A EP21000336 A EP 21000336A EP 4006263 A1 EP4006263 A1 EP 4006263A1
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
casing
casing element
elements
air
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.)
Pending
Application number
EP21000336.4A
Other languages
German (de)
English (en)
Inventor
Raab jun. Karl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4006263A1 publication Critical patent/EP4006263A1/fr
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/02—Linings; Jackets; Casings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/04—Air-ducts or air channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/40—Heat insulation fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13005—Protections for chimneys or flue tops against external factors, e.g. birds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13023—Ducts with non-circular cross-section

Definitions

  • the present invention relates to an exhaust gas and/or air chimney shaft element for an exhaust gas and/or air chimney with at least one casing element and at least one exhaust gas and/or air guiding element, and a chimney system with a casing element and an exhaust gas and/or air guiding element .
  • an installation shaft or a chimney from shaft elements.
  • individual manhole elements or mantle elements made of concrete, brick, fermiculite or plaster-like materials are usually used.
  • the shaft elements z. B. made of concrete, expanded clay or fermiculite in chimney construction usually a cuboid cross-section and form an outer shell of the chimney. Insulating materials and an exhaust gas and/or air guiding element are usually arranged inside the outer casing. Due to the well-known fire-resistant properties of the concrete or fermiculite blocks, the corresponding fire safety and stability required by building law is achieved.
  • a comparably constructed chimney is e.g. B. from the EP 3 653 935 A1 known.
  • a disadvantage of the known exhaust gas and/or air chimney shaft elements and chimney systems is, for example, the high energy consumption for their production and transport to the destination. Especially in the production of z. B. Expanded clay, concrete, fermiculite or calcium silicate exhaust gas and/or air chimney shaft elements result in considerable exhaust gas and CO2 pollution. In addition, due to the weight of the known exhaust gas and/or air chimney shaft elements, there is also considerable exhaust gas and CO2 pollution during transport to the destination. About that In addition, the known exhaust gas and/or air chimney shaft elements and chimney system have a surface that is only visually appealing to a limited extent, so that plastering of the outer surface is usually necessary. The material required for this creates additional emissions and CO2 emissions during production and transport.
  • the invention is based on the object of further developing the known exhaust gas and/or air chimney shaft elements and chimney systems in such a way that the disadvantages mentioned above are avoided and, in particular, fire safety and stability are achieved in an attractive and environmentally friendly manner.
  • the exhaust gas and/or air chimney shaft element according to the invention is suitable for use in an exhaust gas and/or air chimney with at least one casing element and at least one exhaust gas and/or air guiding element.
  • at least one outer casing element is formed from a wooden panel and at least one inner casing element is formed from a wooden panel.
  • the structure with the outer shell element and the inner shell element each consisting of a wooden board also improves the thermal insulation and fire resistance compared to a single wooden board of the appropriate thickness, since several surfaces have to be overcome. In this way, the necessary fire safety and stability can be achieved, in particular with a significantly reduced exhaust gas and CO2 load for production and transport compared to the known solutions.
  • the solution according to the invention also enables a visually very attractive one wooden surface. This also eliminates the need for additional plastering of the outer surface, which enables a further reduction in exhaust gas and CO2 pollution and does not require any additional plastering trades at the destination.
  • the exhaust gas and/or air chimney shaft element according to the invention can be part of an exhaust gas and/or air chimney shaft casing.
  • a manhole casing can in particular have a rectangular cross-sectional area.
  • each of four sides of this rectangular cross-sectional area can have one of the outer shell elements and one of the inner shell elements.
  • the rectangular cross-sectional area and advantageously a section of the manhole casing can be achieved by connecting four outer casing elements and four inner casing elements each. Under a switching element is therefore in particular both one of z. B. to understand four outer shell elements, and in particular also a pre-assembled from two or three individual elements L-shaped or U-shaped partial shell element.
  • a wooden board is to be understood in particular as a component made of a wood material and essentially having the shape of a board.
  • the wood material is to be understood in particular as solid wood, particularly preferably solid larch wood.
  • materials that are produced by crushing wood and then joining the structural elements obtained in this way are also to be understood as wood-based materials.
  • the size and shape of the wood particles as well as the assembly influence the type of wood material and its properties.
  • the wood particles can be connected to one another with or without a binder.
  • As wood-based materials in the context of the invention are therefore particularly z.
  • a wooden panel within the meaning of the present invention can also have a coating and/or an impregnation which at least enhances the fire-retardant and/or fire-retardant properties.
  • At least one is arranged between the outer casing element and the inner casing element Intermediate shell element formed from a wooden panel.
  • the thermal insulation and fire resistance can be further increased by the additional surfaces. This also makes it possible to further improve thermal insulation and fire resistance with the same overall thickness by reducing the depth, ie thickness, of the individual elements - and thus with a comparable overall weight.
  • a first intermediate element on the outer shell side and a second intermediate element on the inner shell side are each formed from a wooden board.
  • the aforesaid advantages come into play to an even greater extent, in particular due to the further additional surfaces.
  • this allows the individual elements to have a further reduced depth, i.e. thickness.
  • this allows in particular simpler handling during manufacture, e.g. B. when cutting from semi-finished products.
  • a particularly stable and fire-resistant structure is made possible and a particularly simple and stable connection of z. B. allows four exhaust gas and / or air chimney shaft elements to an exhaust gas and / or air chimney shaft casing.
  • the inner casing element and/or the outer casing element and in particular at least one of the intermediate elements is formed from a refractory solid wood panel, in particular from a solid larch wood panel, i.e. a solid wood panel made of larch wood.
  • a refractory solid wood panel in particular from a solid larch wood panel, i.e. a solid wood panel made of larch wood.
  • the continuous surface structure of the solid wood enables a particularly high fire resistance of every surface and the construction with the outer shell element and the inner shell element enables a particularly effective use of this resistance.
  • the use of solid larch wood panels enables a particularly advantageous compromise between fire resistance and stability as well as weather resistance and total weight.
  • At least the outer casing element and the inner casing element are connected, in particular to the first and second intermediate casing element, by at least one pin, one screw and/or one nail, in particular press-connected, particularly preferably by at least one wooden nail on the one hand the stability clearly increased and on the other hand, the fire resistance is further improved by the press bond.
  • the press bond largely prevents the supply of atmospheric oxygen to the adjacent surfaces, thereby further increasing the fire resistance of the overall bond of the jacket elements.
  • the at least one outer casing element is offset along a vertical axis of the exhaust gas and/or air chimney shaft element with respect to the at least one inner casing element, in particular by an amount which corresponds to at least one depth of the wooden panel.
  • exhaust gas and/or air chimney shaft elements of the same design can therefore be stacked or plugged together very easily and intuitively during assembly.
  • an arrangement of the first intermediate element flush with the outer casing element and an arrangement of the second intermediate element flush with the inner casing element enables a particularly stable stepped connection.
  • one of the casing elements that is closest to the outside is arranged offset from the inner casing element to the outer casing element along a perpendicular to the vertical axis of the exhaust gas and/or air chimney shaft element and is dimensioned such that on both sides the outwardly nearest of the shell elements surpasses by an amount that corresponds to a thickness of the wooden panel.
  • the exhaust gas and/or air chimney shaft element is set up with other, essentially identically constructed elements by means of a pin, screw, tap, nail, clip and/or adhesive connection to be connected to an L-shaped or U-shaped partial shell element and/or to form a cuboid shell element.
  • the staggered arrangement of the individual elements can be used and, in addition, adhesive joints, recesses and/or bores for the pins, screws, pegs, nails or clips can be provided. This enables particularly advantageous handling when constructing the entire casing element, which is characterized by high fire resistance and stability with low weight and low exhaust gas and CO2 stress.
  • an insulating material and/or insulating material layer is arranged on the inner casing element, on the outer casing element and/or on one of the intermediate elements.
  • the insulating material layer can advantageously include rock wool, glass wool and/or mineral foam and/or have organic or synthetic components.
  • a further solution for the stated task is provided by a chimney system with at least one casing element, at least one exhaust gas and/or air guiding element and in particular an insulating material space between the casing element and the exhaust gas and/or air guiding element, characterized in that at least part of a lateral outer surface of the Coating element has an exhaust gas and / or air chimney shaft element described above. Due to the structure with the outer shell element and the inner shell element each made of a wooden panel, the essential requirements for a chimney system in terms of thermal insulation and fire resistance are achieved on the one hand. This can also provide the necessary fire safety and stability Compared to the known solutions, significantly reduced exhaust gas and CO2 pollution can be achieved for production and transport.
  • the at least one casing element consists essentially of the exhaust gas and/or air chimney shaft elements described above, with several of the casing elements being arranged one above the other in particular along a vertical axis in order to form an exhaust gas and/or air chimney.
  • At least one of the casing elements can have a cleaning door and a condensate drain with an air supply grille/stainless steel sheet closure or the like, or can be connected or connected to a foundation part made of lightweight concrete block, which the cleaning door etc. can have. Overall, this results in a chimney system that is particularly easy to assemble, the manufacture, transport and assembly of which enable the requirements for stability and fire resistance to be met with a significant reduction in exhaust gas and CO2 emissions.
  • figure 1 shows a plan view of a schematically illustrated exhaust gas and/or air chimney shaft element 1, which is also referred to as the shaft element 1 in the following for the sake of simplicity.
  • the vertical axis of the shaft element 1 runs because figure 1 shows a plan view into the plane of the drawing.
  • An outer jacket element 2 is shown at the bottom of the figure. Above the outer jacket element 2, a first intermediate element 4 on the outer jacket side and a second intermediate element 5 on the inner jacket side can be seen.
  • An inner casing element 3 is arranged above the second intermediate casing element 5 . All shell elements 2, 3, 4, 5 are each formed from a wooden panel.
  • the inner shell element 3 and the outer shell element 2 are formed from a solid wood panel made of larch wood.
  • the outer casing element 2 and the inner casing element 3 are press-connected to the first and second intermediate casing element 4 , 5 by means of wooden nails 6 . Due to the comparatively large number of surfaces and the press bond, the requirements for fire resistance and stability are met with a particularly advantageous overall weight.
  • the production of the shaft element 1 produces only minimal exhaust gas and CO2 pollution.
  • one of the casing elements 2, 4, 5 that is closest to the outside is arranged offset along a perpendicular to the vertical axis of the shaft element 1 and is dimensioned in such a way that it is the closest to the inside on both sides of the shell elements 2, 3, 4 by the amount surpassed, depending on a depth 7 of the wooden panel is equivalent to.
  • the shaft element 1 is set up to be connected to a second, identically constructed shaft element 1 by means of an adhesive connection 8 to form an L-shaped partial casing element 9, as shown in FIG figure 2 is shown.
  • the L-shaped partial jacket element 9 shown is also shown in plan view.
  • two such partial shell elements 9 can be connected to form a shell element, e.g. B. by means of a screw connection and/or another adhesive connection 8.
  • Several shell elements created in this way can then be assembled to form a shaft, in here in figure 2 example shown for an installation shaft.
  • the wooden nails 6 are no longer shown.
  • the outer casing elements 2 and the inner casing elements 3 are each identically press-connected to the first and second intermediate casing element 4, 5 by means of wooden nails 6.
  • FIG 3 shows a plan view of a schematically illustrated chimney system 10 with a casing element, an exhaust gas and air guiding element 11 and an insulating material space 12 between the casing element and the exhaust gas and air guiding element 11.
  • the exhaust gas and air guiding element 11 here consists of a stainless steel double pipe, in which Exhaust gas is discharged upwards in the round tube area and supply air for a fireplace is routed from top to bottom in the oval tube area. It is fixed in the jacket by spacer struts, not shown.
  • the insulating material space 12 is filled with air as the insulating material, but it can also contain other insulating materials.
  • On all four sides of the chimney system 10 not only the lateral outer surface of the jacket element, but the complete jacket is formed by a shaft element 1 each.
  • Each of the shell elements therefore consists of a shaft element 1.
  • FIG 4 an assembly of two casing elements of the chimney system 10 is shown in the side view.
  • the upper shell element is placed on the lower shell element from top to bottom, as illustrated by arrows.
  • several of the jacket elements are then arranged one above the other along a vertical axis and, together with other jacket elements, form one Exhaust and air chimney.
  • the individual shell elements can also z. B. by a screw connection, not shown, etc. are secured together.
  • the outer casing element 2 is offset along the vertical axis of the shaft element 1 to the inner casing element 3 by an amount which corresponds to twice a depth 7 of the wooden panel.
  • the first intermediate casing element 4 is arranged in the same way as the outer casing element 2 and the second intermediate casing element 5 is arranged in the same way as the inner casing element 3. This results in a stepped connection which enables both simple assembly and high stability.
  • the shell elements of the chimney system 10, each formed from four shaft elements 1, can thus be assembled very easily by specialist personnel at the destination to form an exhaust gas and air chimney that more than meets all the requirements for fire resistance and stability.
  • the jacket is made from a renewable raw material and is therefore CO2-neutral.
  • the exhaust gas and CO2 emissions are significantly reduced, and the visually appealing and weather-resistant wooden surface means that there is no need for the usual plastering.
  • the structure shown enables a large reduction in exhaust gas and CO2 pollution with equally high fire resistance and stability.
  • shaft element 1 or chimney system 10 described in detail above is an exemplary embodiment, it can be modified to a large extent in the usual manner by a person skilled in the art without departing from the scope of the invention.
  • specific configurations z. B. of the individual shell elements are also be present more than once.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Solid-Fuel Combustion (AREA)
EP21000336.4A 2020-11-30 2021-11-24 Élément puits de gaz d'échappement et/ou d'air de cheminée et système de cheminée Pending EP4006263A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020007302.6A DE102020007302A1 (de) 2020-11-30 2020-11-30 Schachtelement und Schornsteinsystem

Publications (1)

Publication Number Publication Date
EP4006263A1 true EP4006263A1 (fr) 2022-06-01

Family

ID=78789579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21000336.4A Pending EP4006263A1 (fr) 2020-11-30 2021-11-24 Élément puits de gaz d'échappement et/ou d'air de cheminée et système de cheminée

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Country Link
EP (1) EP4006263A1 (fr)
DE (1) DE102020007302A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731967A (en) * 1987-07-28 1988-03-22 Mclaughlin Stephen D Chimney construction
DE202012001083U1 (de) 2012-02-03 2012-11-30 Moralt Tischlerplatten Gmbh & Co.Kg Platte
EP3409855A1 (fr) * 2017-05-31 2018-12-05 Andreas Sadwornych Élément de construction en bois modulaire approprié pour la formation des éléments de paroi pour bâtiment, élément de paroi pourvu d'au moins un tel élément de construction en bois modulaire ainsi que bâtiments comportant des tels éléments de construction en bois modulaire
EP3653935A1 (fr) 2018-11-16 2020-05-20 Erlus Aktiengesellschaft Cheminée pourvue de dispositif de porte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH380344A (de) 1960-07-29 1964-07-31 Sarnen Kunststoff Ag Bauplatte und Verfahren zur Herstellung derselben
DE3206218A1 (de) 1982-02-20 1983-09-01 Wolfgang 7517 Waldbronn Jansen Nicht brennbare bauplatte und verfahren zu ihrer herstellung
AT413713B (de) 2000-09-14 2006-05-15 Jandl Adolf Gebäude
DE202012105040U1 (de) 2012-12-21 2013-01-29 Swl-Tischlerplatten Betriebs-Gmbh Sperrholzplatte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731967A (en) * 1987-07-28 1988-03-22 Mclaughlin Stephen D Chimney construction
DE202012001083U1 (de) 2012-02-03 2012-11-30 Moralt Tischlerplatten Gmbh & Co.Kg Platte
EP3409855A1 (fr) * 2017-05-31 2018-12-05 Andreas Sadwornych Élément de construction en bois modulaire approprié pour la formation des éléments de paroi pour bâtiment, élément de paroi pourvu d'au moins un tel élément de construction en bois modulaire ainsi que bâtiments comportant des tels éléments de construction en bois modulaire
EP3653935A1 (fr) 2018-11-16 2020-05-20 Erlus Aktiengesellschaft Cheminée pourvue de dispositif de porte

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RADKE BIRGIT: "Bautagebuch - Schornsteine - Sunnys Haus", 15 September 2016 (2016-09-15), pages 1 - 14, XP055912658, Retrieved from the Internet <URL:https://sunnyonthemoon.blogspot.com/2016/09/bautagebuch-schornsteine.html> [retrieved on 20220413] *

Also Published As

Publication number Publication date
DE102020007302A1 (de) 2022-06-02

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