EP3825609B1 - Chimney with fireplace - Google Patents
Chimney with fireplace Download PDFInfo
- Publication number
- EP3825609B1 EP3825609B1 EP20209723.4A EP20209723A EP3825609B1 EP 3825609 B1 EP3825609 B1 EP 3825609B1 EP 20209723 A EP20209723 A EP 20209723A EP 3825609 B1 EP3825609 B1 EP 3825609B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chimney
- level
- common
- furnace
- waste gas
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims description 40
- 239000004567 concrete Substances 0.000 claims description 18
- 239000004071 soot Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 9
- 238000009420 retrofitting Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000011456 concrete brick Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 claims 14
- 239000007789 gas Substances 0.000 description 57
- 238000007689 inspection Methods 0.000 description 21
- 238000005192 partition Methods 0.000 description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000011449 brick Substances 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011211 glass fiber reinforced concrete Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
-
- 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
- F24B1/006—Stoves or ranges incorporating a catalytic combustor
-
- 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
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
- F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers
- F24B1/19—Supplying combustion-air
- F24B1/1902—Supplying combustion-air in combination with provisions for heating air only
-
- 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
- F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
- F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
- F24B5/028—Arrangements combining combustion-air and flue-gas circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2211/00—Flue gas duct systems
- F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
- F23J2211/101—Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement
-
- 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
- F23J2213/60—Service arrangements
Definitions
- the invention relates to a chimney with a fireplace arranged in the lower part of the chimney.
- the DE 20 2008 018 205 U1 describes a chimney in which the fireplace is located in the chimney base, ie in the lower part of the chimney.
- the chimney base of this chimney has inside a cavity, in the lower part of which the fireplace is accommodated and the upper part of which is formed as a free space through which the flue pipe of the fireplace is passed.
- the cavity is covered at the top by an adapter plate through which the exhaust pipe extends. Above the adapter plate is the upper part of the chimney with a flue gas outlet pipe.
- the fireplace is designed as a convection fireplace.
- the cavity in which the fireplace is arranged forms a convection space for the convection air flow flowing through the cavity.
- convection slots are formed in the chimney base at the level of the floor of the fireplace and at a distance above the fireplace.
- the U.S. 4,422,437 describes a furnace device with a brick body.
- the furnace device has a fireplace housing that stands in the brick body.
- An exhaust pipe is connected to the top of the fireplace housing, which is led out through the top plate of the brick body.
- convection air slots are formed at a height below the floor of the fireplace housing and in the upper part of the body at a distance above the fireplace housing as an inlet and outlet for the convection air flow.
- the EP 2 918 916 A1 describes a heater with a storage fireplace with a stovepipe leading out at the top end.
- the housing of the fireplace has a flame chamber with a refractory volume suspended therein.
- a viewing glass door is arranged on the front side of the housing.
- a classic flame image of a heating device fired with piece goods is to be obtained via the refractory volume.
- the flame chamber is delimited by wall sections made of fireclay material, namely by a side wall and a bottom wall and, in addition, a baffle plate in the upper part of the flame chamber. Above the baffle is in the fireplace housing arranged a heat accumulator.
- the heater operates on granular fuel.
- the invention is based on the object of further developing a chimney of the type mentioned at the outset in such a way that there are heating and/or thermotechnical advantages.
- the common body is designed as a concrete component designed as a hollow body. It can be provided that the common body is designed as a cylindrical or cuboid hollow body. It can be provided that the cylindrical or cuboid hollow body made of concrete bricks and / or concrete mantle blocks and / or one-piece pipe sections and / or is formed from floor-to-ceiling pipe sections or as a one-piece concrete body, preferably a one-piece tubular body or a one-piece U-profile body.
- the fireplace located in the first chimney stage is designed as a storage fireplace.
- first chimney stage and the second chimney stage are designed as a common structural unit that forms the chimney foot or the chimney base, that the first chimney stage and the second chimney stage have a common body or a common supporting structure that between the first chimney stage and the second chimney stage a preferably horizontally extending intermediate wall is formed, which is formed on the fireplace resting on its housing or is arranged directly above the fireplace at a distance or is designed as a head of the fireplace in one piece with its housing.
- the intermediate wall is designed as a part of the common body and/or the common support structure of the chimney base or the chimney base or is supported on, in or on the body of the chimney base or the chimney base.
- the partition separates the lower cavity of the body from the upper cavity of the body.
- the fireplace is located in the lower cavity.
- In the upper cavity extends the penetrating exhaust gas pipe and possibly also a penetrating supply air line and possibly further components such as soot removal device and exhaust gas cleaning device.
- the horizontal partition can preferably form a thermal separation of the cavities and can also provide advantages in handling the components accommodated in the upper cavity.
- a storage fireplace gives off its heat with a time delay and slowly via radiation to the installation room due to the storage mass and non-existent rear ventilation
- a convection fireplace is designed in such a way that it stands in a cavity, which has an air inlet opening at the bottom Air is received from the installation room, this heats up in the cavity and is released back into the installation room via an opening at the upper end of the cavity.
- the fireplace designed as a storage fireplace is designed exclusively or predominantly as a storage fireplace in such a way that the heat generated in the fireplace is primarily stored in the chimney and is radiated on the outside of the first chimney stage or the first and second chimney stages.
- first chimney stage and the second chimney stage as a common Unit are formed, which forms the chimney base or the chimney base.
- one or more of the chimney steps is designed as a finished part or is or are formed from one or more finished parts.
- first chimney stage and the second chimney stage a common form finished part.
- the chimney foot or the chimney base is designed as a common finished part.
- the body is preferably a hollow body. Provision can be made for the common body to be formed from a plurality of mantle blocks, preferably made of concrete, or as a one-piece body, preferably made of concrete.
- Preferred embodiments provide that the second chimney stage has an exhaust gas cleaning device.
- the exhaust gas purification device is designed as a module or as an assembly made up of modules.
- This module can already be installed at the factory in the second chimney stage. However, it can also be retrofitted on site, i.e. it can also be replaced on site in the sense of an innovation or repair.
- the exhaust gas cleaning device has an exhaust gas cleaning device for secondary emission reduction based on electrostatic and/or mechanical and/or catalytic and/or wet-chemical exhaust gas aftertreatment.
- the exhaust gas cleaning device has a device for combustion control.
- the second chimney stage has a soot removal device.
- the soot removal device has a locking slide as a soot catch device when turning and a ball stop device to protect the fireplace against mechanical damage when turning.
- At least one opening is formed in the common body and/or the common support structure of the chimney base or the chimney base, which is designed as an inspection opening for the purpose of access to the exhaust gas cleaning device and/or to a soot removal device, in particular opening for the purpose of access to the soot removal device.
- the third chimney stage is separated from the second chimney stage by a horizontal dividing wall, in particular a horizontal dividing plate.
- the horizontal partition is designed as a top plate of the body of the chimney base or chimney base, preferably designed in one piece with the body.
- a chimney S with a fireplace 1x which is designed as a storage fireplace.
- the 1x fireplace is integrated in the base of the S chimney.
- the chimney S has an outer shell made of concrete. The structure and the precise configuration of the outer jacket are described in more detail below. Chimney S is divided into three axial sections, hereinafter referred to as chimney levels 1, 2 and 3.
- the lower first chimney level 1 contains the fireplace 1x.
- the second chimney stage 2 is arranged directly above the first chimney stage 1. It contains an exhaust gas cleaning device 20.
- the exhaust gas cleaning system 20 is arranged in the exhaust pipe 4.2, which is connected to the fireplace 1x at the top and, as an exhaust pipe 4.2, penetrates the second chimney stage vertically.
- the exhaust gas cleaning device 20 is designed as a module and forms a structural unit with the exhaust gas pipe 4.2 of the second chimney stage.
- This structural unit consisting of the exhaust gas pipe 4.2 and the exhaust gas purification device 20 can already be installed in the second chimney stage 2 at the factory. However, it can also be retrofitted on site. This applies to the assembly of exhaust pipe 4.2 and exhaust gas cleaning device 20, but also for the exhaust gas cleaning device 20. This can also be installed alone on site as an optional retrofit or replaced as part of a repair or renewal on site.
- the exhaust pipe 4.2 has a lateral socket with an inspection opening 4.2ö.
- the inspection opening 4.2ö is closed with a removable cover 4.2öv.
- the exhaust gas cleaning device 20 is accessible via the inspection opening 4.2ö.
- the first chimney stage 1 and the second chimney stage 2 are designed as a structural unit with a common body 100 .
- the body 100 is a hollow body, which can be formed from concrete bricks, preferably mantle blocks, or as a one-piece concrete body.
- the partition 100z separates the first chimney stage 1 from the second chimney stage 2.
- the fireplace 1x is arranged in such a way that the partition 100z rests on the upper end of the housing of the storage fireplace 1x, so to speak forms the head of the fireplace 1x.
- the intermediate wall 100z is directly connected to the body 100.
- the intermediate wall 100z is formed as a separate horizontal plate which is axially supported on a collar formed on the inner wall of the body 100.
- the horizontal partition 100z only rests on the fireplace, i.e. on the top of the fireplace and is only supported there, or that the horizontal partition 100z is only supported on the body 100, e.g. on a collar of the inner wall of the Body or engaging in the inner wall.
- the exhaust gas pipe 4.2 of the second chimney stage passes through a connection opening in the intermediate wall 100z and engages in a head-side connection piece of the fireplace 1x, which is not shown.
- the flue gas pipe 4.2 of the second chimney stage which contains the flue gas cleaning system 20, reaches with its upper end an opening in the head of the body 100 for connection to a flue gas pipe 4.3, which in the upper part of the chimney of the third chimney stage the flue gas vertically upwards through the upper part of the chimney to the outside.
- the exhaust line 4.3 is designed as an exhaust pipe and engages in a connection socket 4.3a supported on the head of the body 100.
- This socket 4.3a is as supporting socket formed, which supports the inserted exhaust pipe 4.3.
- the upper part of the chimney S is formed by the third chimney stage 3 .
- the third chimney stage 3 can be composed of floor-to-ceiling chimney sections.
- the floor-to-ceiling chimney sections can be designed as prefabricated parts that are assembled on site at the construction site.
- the third chimney stage 3 can also be designed over its entire height as a factory finished part.
- the outer shell of the third chimney stage is like the outer shell of the first and second chimney stage made of concrete material, preferably of mantle stones. However, it can also be formed from one-piece pipe sections, preferably storey-high pipe sections, or alternatively, depending on the height of the chimney, from a one-piece pipe section.
- the inspection opening 100ö in the first chimney stage forms an access opening to the furnace door 1xv of the storage fireplace 1 ⁇ .
- the inspection opening 100ö in the second chimney stage 2 has a closure, e.g. B. a door 100öv, open and forms access to the inspection opening 4.2ö or its closing flap 4.2öv formed in the exhaust gas pipe 4.2.
- the exhaust gas cleaning device 20, which is arranged inside the exhaust gas pipe 4.2, is possible via the inspection opening 4.2ö.
- a mechanical soot removal device is also accessible via this inspection opening 100ö in the second chimney section, which in the embodiment in figure 1 is formed by a ball stop device 2k with locking slide 2s.
- the locking slide 2s forms a soot trap when turning.
- the bullet arrester 2k provides mechanical protection for the fireplace when turning.
- the second exemplary embodiment illustrated is a chimney S which, in contrast to the first exemplary embodiment, has a convection fireplace 1x with a convection chamber as a fireplace 1x according to the invention.
- the rest of the structure of the chimney is the same as in the first exemplary embodiment; in particular, the exhaust gas pipe 4.2 of the second chimney stage with the exhaust gas cleaning device 20 integrated therein is of the same design.
- the body 100 with the first chimney level 1 and the second chimney level 2 forms a prefabricated part ex works.
- the finished component 120 is figure 2 designed differently than in the first embodiment in FIG figure 1 . The differences are explained in detail below.
- the third Chimney level 3 is identical in the first and second embodiment.
- the body 100 has a cavity 100h, which forms a common cavity as a receiving space for the fireplace 1 ⁇ and the exhaust gas pipe 4.2 with the exhaust gas cleaning device 20 arranged therein.
- there is no intermediate wall 100z in the second exemplary embodiment which divides the cavity 100h into two separate receiving spaces, namely a lower receiving space and an upper receiving space.
- Such a subdivision is in the first embodiment figure 1 the case where there is a lower accommodation space in the body 100 for accommodating the fireplace 1 ⁇ and, separated by the partition 100z, an upper accommodation space for accommodating the exhaust gas pipe 4.2 with the exhaust gas cleaning device 20 integrated therein common cavity 100h formed for the first and second chimney stage.
- a convection air flow K is guided in this common cavity 100h, which is formed by an air flow that flows in at the lower inspection opening 100ö, is heated when passing the outer wall of the fireplace 1 ⁇ the outside of the exhaust pipe 4.2 and finally flows out at the upper inspection opening 100ö .
- the Inspection openings 100ö, 100ö are each fitted with an inspection grille 100kg.
- the heat exchange of the chimney with the environment takes place via the convection air flow, which is generated as a warm air flow when flowing through the first and second chimney stage on the outer wall of the fireplace 1x and on the outside of the exhaust pipe 4.2 and which, after escaping through the convection openings, heats the environment .
- the heat generated in the fireplace is stored primarily in the fireplace storage and possibly also in other storage areas of the chimney, e.g. in the chimney wall. The heat is then transferred to the environment via heat radiation from the body 100 to the environment.
- Modified exemplary embodiments which have a mixed form of the fireplace 1x as a storage fireplace and at the same time as a convection fireplace, are also provided. These have the same as the embodiment in figure 1 a storage fireplace, but in contrast to the embodiment in figure 1 they also have a convection chamber formed in the body 100, which enables a convection air flow K through the interior of the first chimney stage 1 and the second chimney stage 2.
- the body 100 is similar to the embodiment in FIG figure 2 Convection openings 100ö provided, namely also a convection opening 100ö the first chimney stage and a convection opening 100ö in the second chimney stage.
- corresponding passage openings are formed in these exemplary embodiments in the intermediate wall 100z.
- the exemplary embodiment shown is, as in exemplary embodiments 1 and 2, a three-stage chimney with a fireplace 1x arranged in the first stage.
- the fireplace 1x is preferably designed as a storage fireplace.
- the first chimney stage and the second chimney stage have a common body 100.
- the interior of this body is divided into a lower cavity and an upper cavity by a horizontal partition 100z.
- the fireplace 1x is arranged in the lower cavity.
- the upper cavity is penetrated by the exhaust pipe 4.2.
- the lower end of the exhaust gas pipe 4.2 is attached to the fireplace 1x and penetrates the horizontal partition 100z. With its upper end, the exhaust pipe 4.2 passes through the head end of the body 100 and is connected to the exhaust pipe 4.3 of the upper chimney, which forms the third chimney stage.
- an exhaust gas cleaning device 20 is arranged, which is figure 3 inspection door not shown in the body 100 is accessible.
- the exhaust gas pipe 4.2 has a lateral socket, not shown, which has a removable cover for the purpose of accessibility to the exhaust gas cleaning device 20 via the inspection door in the body.
- the third chimney stage is, as in the embodiments of figures 1 and 2 , formed by the upper chimney comprising a supporting outer shell 300 formed from one or more one-piece concrete bodies, preferably mantle bricks placed one on top of the other.
- the exhaust pipe 4.3 is guided in the outer shell 300 in the vertical longitudinal center line.
- the space between the inner wall of the outer shell 300 and the outer wall of the exhaust pipe 4.3 is designed as an air supply duct 5.3, at the lower end of which an air supply pipe 5.3a is connected, which is led out laterally at the lower end of the outer shell 300 and through an opening in the upper head end of the body 100 is passed through the second chimney stage in the upper cavity of the body 100 as a supply air pipe 5.2, penetrating through an opening in the horizontal partition 100z and finally connected to the fireplace 1x as a supply air duct 5.1.
- FIG 4 shows for the embodiment of Figure3 the support of the upper chimney on the body 100.
- the body 100 is designed as a cylindrical hollow concrete body which is closed at its upper end by a head end 100k.
- the lower end of the outer shell 300 of the third chimney stage 3 rests on the upper side of the head end 100k of the body 100 . It is anchored in the head end 100k via a screw anchor device 320 .
- a screw anchor 320a is embedded in the head end 100k for this purpose.
- a screw end of a clamping element 320s is screwed to the screw anchor 320a.
- the tensioning element 320s is guided in the outer shell along the vertical extension of the outer shell and supported axially.
- the exhaust gas pipe 4.3 arranged within the outer shell is preferably designed as a ceramic pipe, preferably made of ceramic socket pipes, each of which has an insulating outer shell 4.3i.
- a lower socket pipe 4.3m is formed at the lower end of the exhaust gas pipe 4.3, which reaches through a through hole in the head end 100k of the body 100 with its pointed end with an insulating jacket.
- the end of the ceramic exhaust gas pipe 4.3 is inserted into the socket of the socket pipe 4.3m, which is open at the top.
- the exhaust pipe 4.3 is supported on the upper side of the head end 100k of the body via a ceramic support ring 4.3t. This is flared like a sleeve towards the bottom.
- the upper end of the support ring is supported on the outside of the socket of the socket pipe 4.3m.
- the lower, extended end is supported on top of the body 100 head end 100k.
- the mounting bracket 330 has a horizontal angle leg and a vertical angle leg.
- the horizontal angle leg rests on the upper side of the head end 100k of the body 100 and is fixed in the body end 100k via a safety dowel 330a.
- the security dowel 330a is set in the head end 100k.
- the vertical angle leg rests on the outside of the outer shell 300 and is fixed to the outside of the outer shell by a fastening element, such as a screw, which is not shown.
- a recess 100ka is formed in the upper side of the head end 100k of the body 100, into which the outer shell 300 engages with the exhaust gas pipe 4.3.
- the lower face of the outer shell 300 and the lower face of the support ring 4.3t rest on the bottom of the recess 100ka.
- the outside of the lower section of the outer shell 300 engaging in the recess 100ka is in contact with the inner wall of the recess 100ka, so that a form-fitting engagement is formed.
- a base plate 300s preferably made of glass fiber reinforced concrete.
- the base plate 300s is fixed to the lower end of the outer shell 300 via a screw anchor device 340 with a clamping element 340s.
- a screw anchor 340a is embedded in the base plate for this purpose.
- the clamping element 340s is arranged in the outer shell so as to extend in the vertical longitudinal direction and is supported in or on the outer shell and is screwed with its lower screw end in the screw anchor 340a used in the base plate 100s.
- a fastening device with fastening bracket 330 is arranged, which is the same as the fastening device with fastening bracket 330 in the embodiment in figure 5 is trained.
- modified version is different from 7 instead of the fastening device with fastening bracket 330 Recess 100ka formed in the top of the head end 100k of the body.
- the outer shell 300 with the base plate 300s attached to its lower end in the same design as in FIG 7 engages in execution 8 in the recess 100ka with a positive fit as in the embodiment in 6 one, so that a comparable positive connection as in 6 is formed.
- FIG. 9 When presented in 9 is a modified version in section X2 in Figure 3a .
- the horizontal partition 100z in 9 resting on a collar which is formed on the inner wall of the body 100.
- the horizontal partition 100z is arranged at a distance from the top of the fireplace 1x.
- the horizontal partition 100z has the same as in 3 a through hole for the passage of the exhaust pipe 4.2 and a through hole for the passage of the air inlet pipe 5.2.
- the horizontal partition 100z is in figure 9 same as in Figure 3a formed as a plate. It can preferably be made of a different material than the body, preferably as a heat-insulating panel, eg composite panel. However, it can also be made of metal or ceramic material. It can also be made of the same material as the body, for example concrete.
- all of the exemplary embodiments illustrated in the figures can have an exhaust gas purification device 20 in the second chimney stage 2 . But this is not mandatory.
- the exemplary embodiments can be delivered with and without an exhaust gas purification device.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chimneys And Flues (AREA)
Description
Die Erfindung betrifft einen Schornstein mit im unteren Teil des Schornsteins angeordneter Feuerstätte.The invention relates to a chimney with a fireplace arranged in the lower part of the chimney.
Die
Die
Die
Die
Der Erfindung liegt die Aufgabe zugrunde, einen Schornstein der eingangs genannten Art dahingehend weiterzuentwickeln, dass sich heizungs- und/oder wärmetechnische Vorteile ergeben.The invention is based on the object of further developing a chimney of the type mentioned at the outset in such a way that there are heating and/or thermotechnical advantages.
Diese Aufgabe löst die Erfindung mit dem Gegenstand des Hauptanspruchs 1. Es handelt sich dabei um einen Schornstein, der die drei folgenden Schornsteinstufen umfasst:
- eine untere erste Schornsteinstufe, die eine Feuerstätte aufweist,
- eine über der ersten Schornsteinstufe angeordnete zweite Schornsteinstufe, die ein die zweite Schornsteinstufe durchgreifendes Abgasrohr aufweist, das an der Feuerstätte angeschlossen ist,
- eine über der zweiten Schornsteinstufe angeordnete dritte Schornsteinstufe, die als oberer Schornstein ausgebildet eine an das Abgasrohr der zweiten Schornsteinstufe angeschlossene vertikale Abgasleitung aufweist, um das Abgas vertikal nach oben aus dem Schornstein ins Freie heraus zu führen und vorzugsweise eine vertikale Zuluftleitung aufweist, um der Feuerstätte Verbrennungsluft zuzuführen,
- a lower first chimney stage, which has a fireplace,
- a second chimney stage arranged above the first chimney stage, which has an exhaust gas pipe that extends through the second chimney stage and is connected to the fireplace,
- a third chimney stage arranged above the second chimney stage, which is designed as an upper chimney and has a vertical exhaust pipe connected to the exhaust gas pipe of the second chimney stage in order to lead the exhaust gas vertically upwards out of the chimney to the outside and preferably has a vertical air supply pipe to the fireplace supply combustion air,
Was die Ausgestaltung des gemeinsamen Korpus betrifft, ist erfindungsgemäß vorgesehen, dass der gemeinsame Körper als ein als Hohlkörper ausgebildetes Betonbauelement ausgebildet ist. Dabei kann vorgesehen sein, dass der gemeinsame Korpus als zylindrischer oder quaderförmiger Hohlkörper ausgebildet ist. Es kann vorgesehen sein, dass der zylindrische oder quaderförmige Hohlkörper aus Betonmauersteinen und/oder Betonmantelsteinen und/oder einstückigen Rohrabschnitten und/oder aus geschosshohen Rohrabschnitten oder als einstückiger Betonkörper, vorzugsweise einstückiger Rohrkörper oder einstückiger U-Profil-Körper ausgebildet ist.As far as the design of the common body is concerned, it is provided according to the invention that the common body is designed as a concrete component designed as a hollow body. It can be provided that the common body is designed as a cylindrical or cuboid hollow body. It can be provided that the cylindrical or cuboid hollow body made of concrete bricks and / or concrete mantle blocks and / or one-piece pipe sections and / or is formed from floor-to-ceiling pipe sections or as a one-piece concrete body, preferably a one-piece tubular body or a one-piece U-profile body.
Wesentlich ist, dass die in der ersten Schornsteinstufe angeordnete Feuerstätte als Speicherfeuerstätte ausgebildet ist.It is essential that the fireplace located in the first chimney stage is designed as a storage fireplace.
Ferner ist wesentlich, dass die erste Schornsteinstufe und die zweite Schornsteinstufe als eine gemeinsame Baueinheit ausgebildet sind, die den Schornsteinfuß oder den Schornsteinsockel bildet, dass die erste Schornsteinstufe und die zweite Schornsteinstufe einen gemeinsamen Korpus oder eine gemeinsame Tragkonstruktion aufweisen, dass zwischen der ersten Schornsteinstufe und der zweiten Schornsteinstufe eine vorzugsweise sich waagerecht erstreckende Zwischenwand ausgebildet ist, die auf der Feuerstätte auf deren Gehäuse aufliegend ausgebildet ist oder unmittelbar über der Feuerstätte mit Abstand angeordnet ist oder als Kopf der Feuerstätte einstückig mit deren Gehäuse ausgebildet ist. Vorteilhafter Weise kann vorgesehen sein, dass die Zwischenwand als ein Teil des gemeinsamen Korpus und/oder der gemeinsamen Tragkonstruktion des Schornsteinfußes oder des Schornsteinsockels ausgebildet ist oder an, in oder auf dem Korpus des Schornsteinfußes oder des Schornsteinsockels abgestützt ist.It is also essential that the first chimney stage and the second chimney stage are designed as a common structural unit that forms the chimney foot or the chimney base, that the first chimney stage and the second chimney stage have a common body or a common supporting structure that between the first chimney stage and the second chimney stage a preferably horizontally extending intermediate wall is formed, which is formed on the fireplace resting on its housing or is arranged directly above the fireplace at a distance or is designed as a head of the fireplace in one piece with its housing. Advantageously, it can be provided that the intermediate wall is designed as a part of the common body and/or the common support structure of the chimney base or the chimney base or is supported on, in or on the body of the chimney base or the chimney base.
Die Zwischenwand trennt den unteren Hohlraum des Korpus von dem oberen Hohlraum des Korpus. In dem unteren Hohlraum ist die Feuerstätte angeordnet. In dem oberen Hohlraum erstreckt sich das durchgreifende Abgasrohr und gegebenenfalls auch eine durchgreifende Zuluftleitung und gegebenenfalls weitere Komponenten, wie Rußentfernungeinrichtung und Abgasreinigungseinrichtung. Die horizontale Zwischenwand kann vorzugsweise eine thermische Trennung der Hohlräume bilden und kann auch vorteilhaft bei der Handhabung der im oberen Hohlraum aufgenommenen Komponenten erbringen.The partition separates the lower cavity of the body from the upper cavity of the body. The fireplace is located in the lower cavity. In the upper cavity extends the penetrating exhaust gas pipe and possibly also a penetrating supply air line and possibly further components such as soot removal device and exhaust gas cleaning device. The horizontal partition can preferably form a thermal separation of the cavities and can also provide advantages in handling the components accommodated in the upper cavity.
Was eine Speicherfeuerstätte gegenüber einer Konvektionsfeuerstätte unterscheidet, ist: Während eine Speicherfeuerstätte aufgrund der Speichermasse und nicht existierender Hinterlüftung ihre Wärme zeitverzögert und langsam über Strahlung an den Aufstellraum abgibt, ist eine Konvektionsfeuerstätte so konstruiert, dass diese in einem Hohlraum steht, welcher unten über eine Zuluftöffnung Luft vom Aufstellraum erhält, sich diese im Hohlraum erwärmt und am oberen Ende des Hohlraums über eine Öffnung wieder an den Aufstellraum abgibt.What distinguishes a storage fireplace from a convection fireplace is: While a storage fireplace gives off its heat with a time delay and slowly via radiation to the installation room due to the storage mass and non-existent rear ventilation, a convection fireplace is designed in such a way that it stands in a cavity, which has an air inlet opening at the bottom Air is received from the installation room, this heats up in the cavity and is released back into the installation room via an opening at the upper end of the cavity.
Erfindungsgemäß ist die als Speicherfeuerstätte ausgebildete Feuerstätte ausschließlich oder überwiegend als Speicherfeuerstätte derart ausgebildet, dass die in der Feuerstätte erzeugte Wärme primär im Schornstein gespeichert wird und an der Außenseite der ersten Schornsteinstufe oder der ersten und der zweiten Schornsteinstufe abgestrahlt wird.According to the invention, the fireplace designed as a storage fireplace is designed exclusively or predominantly as a storage fireplace in such a way that the heat generated in the fireplace is primarily stored in the chimney and is radiated on the outside of the first chimney stage or the first and second chimney stages.
Bevorzugte Ausführungen sehen vor, dass die zweite Schornsteinstufe mindestens eine Revisionsöffnung aufweist, wobei
- zur Inspektion des Abgaswegs und/oder Rußentnahme ausgebildet ist; und oder
- zur Inspektion der Zuleitung ausgebildet ist.
- is trained to inspect the exhaust path and/or remove soot; and or
- trained to inspect the supply line.
Bei bevorzugten Ausführungen ist vorgesehen, dass die erste Schornsteinstufe und die zweite Schornsteinstufe als eine gemeinsame Baueinheit ausgebildet sind, die den Schornsteinfuß oder den Schornsteinsockel bildet.In preferred embodiments it is provided that the first chimney stage and the second chimney stage as a common Unit are formed, which forms the chimney base or the chimney base.
Besonders bevorzugte Ausführungen sehen vor, dass eine oder mehrere der Schornsteinstufen als Fertigteil ausgebildet oder aus einem oder mehreren Fertigteilen gebildet ist bzw. sind.Particularly preferred embodiments provide that one or more of the chimney steps is designed as a finished part or is or are formed from one or more finished parts.
Es kann vorgesehen sein, dass die erste Schornsteinstufe aus einem Fertigteil gebildet und/oder als Fertigteil ausgebildet ist, vorzugsweise umfassend einen werksseitig gelieferten ersten Schornsteinabschnitt mit werksseitig montierter Feuerstätte und/oder mit vor Ort nachrüstbarer Feuerstätte.Provision can be made for the first chimney stage to be formed from a finished part and/or designed as a finished part, preferably comprising a factory-supplied first chimney section with a factory-mounted fireplace and/or with a fireplace that can be retrofitted on site.
Es kann vorgesehen sein, dass die zweite Schornsteinstufe aus einem Fertigteil gebildet und/oder als Fertigteil ausgebildet ist, vorzugsweise umfassend einen werksseitig gelieferten zweiten Schornsteinabschnitt mit werksseitig montierter Abgasreinigungseinrichtung und/oder mit vor Ort nachrüstbarer Abgasreinigungseinrichtung.Provision can be made for the second chimney stage to be formed from a finished part and/or designed as a finished part, preferably comprising a factory-supplied second chimney section with a factory-mounted exhaust gas cleaning device and/or with an exhaust gas cleaning device that can be retrofitted on site.
Es kann vorgesehen sein, dass die dritte Schornsteinstufe aus einem Fertigteil gebildet und/oder als Fertigteil ausgebildet ist, vorzugsweise umfassend einen werksseitig gelieferten dritten Schornsteinabschnitt oder einen aus mehreren werkseitig gelieferten geschosshohen Schornsteinabschnitten vor Ort montierbaren dritten Schornsteinabschnitt.Provision can be made for the third chimney stage to be formed from a finished part and/or designed as a finished part, preferably comprising a factory-supplied third chimney section or a third chimney section that can be assembled on site from several storey-high chimney sections supplied by the factory.
Von besonderem Vorteil sind Ausführungen, bei denen vorgesehen ist, dass die erste Schornsteinstufe und die zweite Schornsteinstufe ein gemeinsames Fertigteil bilden. Bei diesen Ausführungen ist also der Schornsteinfuß oder der Schornsteinsockel als gemeinsames Fertigteil ausgebildet.Of particular advantage are designs in which it is provided that the first chimney stage and the second chimney stage a common form finished part. In these versions, the chimney foot or the chimney base is designed as a common finished part.
Besonders günstige Umsetzungen werden erhalten, wenn vorgesehen ist, dass das die erste Schornsteinstufe und die zweite Schornsteinstufe, die den gemeinsamen Korpus oder die gemeinsame Tragkonstruktion aufweisen, ein gemeinsames Fertigteil bilden,
wobei vorgesehen ist,
- dass in dem gemeinsamen Korpus und/oder der gemeinsamen Tragkonstruktion die Feuerstätte ab Werk montiert ist oder dass in den gemeinsamen Korpus und/oder der gemeinsamen Tragkonstruktion die Feuerstätte vor Ort nachrüstbar montierbar ist.
whereby it is provided
- that the fireplace is installed ex works in the common body and/or the common supporting structure or that the fireplace can be retrofitted on site in the common body and/or the common supporting structure.
Der Korpus ist vorzugsweise ein Hohlkörper. Es kann vorgesehen sein, dass der gemeinsame Korpus aus mehreren Mantelsteinen, vorzugsweise aus Beton, oder als einstückiger Körper, vorzugsweise aus Beton ausgebildet ist.The body is preferably a hollow body. Provision can be made for the common body to be formed from a plurality of mantle blocks, preferably made of concrete, or as a one-piece body, preferably made of concrete.
Bevorzugte Ausführungen sehen vor, dass die zweite Schornsteinstufe eine Abgasreinigungseinrichtung aufweist.Preferred embodiments provide that the second chimney stage has an exhaust gas cleaning device.
Vorzugsweise kann vorgesehen sein, dass die Abgasreinigungseinrichtung mit dem Abgasrohr der zweiten Schornsteinstufe eine Baueinheit bildet.Provision can preferably be made for the exhaust gas cleaning device to form a structural unit with the exhaust gas pipe of the second chimney stage.
Bevorzugte Ausführungen können vorsehen, dass die zweite Schornsteinstufe mindestens eine Revisionsöffnung aufweist, wobei die mindestens eine Revisionsöffnung
- zur Wartung der Komponenten der Abgasreinigungseinrichtung ausgebildet ist, und /oder
- zur Nachrüstung der zweiten Schornsteinstufe mit weiteren Komponenten insbesondere zur Nachrüstung der Abgasreinigungseinrichtung mit weiteren Komponenten ausgebildet ists
- is trained to maintain the components of the exhaust gas cleaning device, and / or
- designed for retrofitting the second chimney stage with additional components, in particular for retrofitting the exhaust gas cleaning device with additional components
Vorzugsweise ist vorgesehen, dass die erste Schornsteinstufe und die zweite Schornsteinstufe, die den gemeinsamen Korpus und oder die gemeinsame Tragkonstruktion aufweisen, ein gemeinsames Fertigteil bilden, wobei vorgesehen ist,
- dass in dem gemeinsamen Korpus und/oder der gemeinsamen Tragkonstruktjon die Abgasreinigungseinrichtung ab Werk montiert ist oder in dem gemeinsamen Korpus und/oder der gemeinsamen Tragkonstruktion die Abgasreinigungseinrichtung vor Ort montierbar ist.
- that in the common body and/or the common supporting structure the exhaust gas cleaning device is installed ex works or in the common body and/or the common supporting structure the exhaust gas cleaning device can be mounted on site.
Besondere Vorteile ergeben sich, wenn vorgesehen ist, dass die Abgasreinigungseinrichtung als ein Modul oder als eine aus Modulen aufgebaute Baugruppe ausgebildet ist. Dieser Modul kann in der zweiten Schornsteinstufe bereits werksseitig montiert sein. Er kann aber auch vor Ort nachrüstbar sein, d.h. auch im Sinne einer Neuerung oder Reparatur vor Ort ausgetauscht werden.Particular advantages result if it is provided that the exhaust gas purification device is designed as a module or as an assembly made up of modules. This module can already be installed at the factory in the second chimney stage. However, it can also be retrofitted on site, i.e. it can also be replaced on site in the sense of an innovation or repair.
Was die Ausgestaltung der Abgasreinigungseinrichtung betrifft, kann vorgesehen sein, dass die Abgasreinigungseinrichtung eine Abgasreinigungseinrichtung zur sekundären Emissionsminderung auf Basis elektrostatischer und/oder mechanischer und/oder katalytischer und/oder nasschemisch arbeitender Abgasnachbehandlung aufweist.With regard to the design of the exhaust gas cleaning device, it can be provided that the exhaust gas cleaning device has an exhaust gas cleaning device for secondary emission reduction based on electrostatic and/or mechanical and/or catalytic and/or wet-chemical exhaust gas aftertreatment.
Es kann auch vorgesehen sein, dass die Abgasreinigungseinrichtung eine Vorrichtung zur Abbrandsteuerung aufweist.It can also be provided that the exhaust gas cleaning device has a device for combustion control.
Besonders bevorzugte Ausführungen sehen vor, dass die zweite Schornsteinstufe eine Rußentfernungsvorrichtung aufweist. In diesem Zusammenhang kann vorgesehen sein, dass die Rußentfernungseinrichtung einen Sperrschieber als Rußauffangvorrichtung bei Kehrung und eine Kugelfangeinrichtung als Schutz der Feuerstätte gegen mechanische Beschädigung bei Kehrung aufweist.Particularly preferred embodiments provide that the second chimney stage has a soot removal device. In this context, it can be provided that the soot removal device has a locking slide as a soot catch device when turning and a ball stop device to protect the fireplace against mechanical damage when turning.
Vorteilhafte Ausführungen können auch vorsehen, dass die zweite Schornsteinstufe mindestens eine Revisionsöffnung aufweist, wobei die mindestens eine Revisionsöffnung
- zur Inspektion des Abgaswegs und/oder zur Rußentnahme ausgebildet ist; und/oder
- zur Inspektion der Zuluftleitung ausgebildet ist; und/oder
- zur Wartung der Komponenten der Abgasreinigungseinrichtung ausgebildet ist; und/oder
- zur Nachrüstung der zweiten Schornsteinstufe mit weiteren Komponenten, insbesondere zur Nachrüstung der Abgasreinigungseinrichtung mit weiteren Komponenten ausgebildet ist.
- is designed to inspect the exhaust path and/or to remove soot; and or
- is trained to inspect the supply air line; and or
- is trained to maintain the components of the exhaust gas cleaning device; and or
- designed for retrofitting the second chimney stage with additional components, in particular for retrofitting the exhaust gas cleaning device with additional components.
Bei bevorzugten Ausführungen ist vorgesehen, dass in dem gemeinsamen Korpus und/oder der gemeinsamen Tragkonstruktion des Schornsteinfußes oder des Schornsteinsockels mindestens eine Öffnung ausgebildet ist, die als Revisionsöffnung ausgebildet ist zwecks Zugang zur Abgasreinigungseinrichtung und/oder zu einer Rußentfernungseinrichtung, insbesondere Öffnung zwecks Zugang zu der Rußentfernungseinrichtung.In preferred embodiments, it is provided that at least one opening is formed in the common body and/or the common support structure of the chimney base or the chimney base, which is designed as an inspection opening for the purpose of access to the exhaust gas cleaning device and/or to a soot removal device, in particular opening for the purpose of access to the soot removal device.
Vorteilhafterweise kann auch vorgesehen sein, dass die dritte Schornsteinstufe von der zweiten Schornsteinstufe durch eine horizontale Trennwand, insbesondere eine horizontale Trennplatte, getrennt ist.Advantageously, it can also be provided that the third chimney stage is separated from the second chimney stage by a horizontal dividing wall, in particular a horizontal dividing plate.
Es sind Ausführungen möglich, bei denen vorgesehen ist, dass die horizontale Trennwand als Kopfplatte des Korpus des Schornsteinfußes oder Schornsteinsockels ausgebildet ist, vorzugsweise einstückig ausgebildet mit dem Korpus.Designs are possible in which it is provided that the horizontal partition is designed as a top plate of the body of the chimney base or chimney base, preferably designed in one piece with the body.
Es kann auch vorgesehen sein, dass in einem Durchbruch der horizontalen Trennwand und/oder der Kopfplatte das vertikale Abgasrohr der dritten Schornsteinstufe angeschlossen und/oder abgestützt angeordnet ist. Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Figuren. Dabei zeigen
- Figur 1:
- ein erstes Ausführungsbeispiel eines erfindungsgemäßen Schornsteins, in schematischer Schnittansicht entlang einer vertikalen Längsschnittebene;
- Figur 2:
- ein zweites Ausführungsbeispiel eines nicht erfindungsgemäßenSchornsteins, in schematischer Schnittansicht entlang einer vertikalen Längsschnittebene;
- Figur 3a:
- ein drittes Ausführungsbeispiel eines Schornsteins in schematischer Schnittansicht entlang einer vertikalen Längsschnittebene;
- Figur 3b:
- eine Frontansicht des Ausführungsbeispiels der
Fig. 3a , Ansicht inFig. 3a von links; - Figur 4:
- einen vergrößerten Ausschnitt aus
Figur 3a im Bereich 1x; - Figur 5:
einen Figur 4 entsprechenden Ausschnitt, in erster abgewandelter Ausführung;- Figur 6:
einen Figur 4 entsprechenden Ausschnitt, in zweiter abgewandelter Ausführung;- Figur 7:
einen Figur 4 entsprechenden Ausschnitt einer dritten abgewandelten Ausführung;- Figur 8:
einen Figur 4 entsprechenden Ausschnitt einer vierten abgewandelten Ausführung;- Figur 9:
- einen vergrößerten Ausschnitt aus
Figur 3a im Bereich 2x.
- Figure 1:
- a first embodiment of a chimney according to the invention, in a schematic sectional view along a vertical longitudinal sectional plane;
- Figure 2:
- a second embodiment of a chimney not according to the invention, in a schematic sectional view along a vertical longitudinal sectional plane;
- Figure 3a:
- a third embodiment of a chimney in a schematic sectional view along a vertical longitudinal sectional plane;
- Figure 3b:
- a front view of the embodiment of FIG
Figure 3a , view inFigure 3a from the left; - Figure 4:
- an enlarged section
Figure 3a in thearea 1x; - Figure 5:
- a
figure 4 corresponding section, in the first modified version; - Figure 6:
- a
figure 4 corresponding section, in a second modified version; - Figure 7:
- a
figure 4 corresponding section of a third modified version; - Figure 8:
- a
figure 4 corresponding section of a fourth modified version; - Figure 9:
- an enlarged section
Figure 3a in the range 2x.
Bei dem in
Der Schornstein S weist einen aus Beton ausgebildeten Außenmantel auf. Der Aufbau und die genaue Ausgestaltung des Außenmantels werden nachfolgend noch näher beschrieben. Der Schornstein S gliedert sich in drei axiale Abschnitte, im Folgenden als Schornsteinstufen 1, 2 und 3 bezeichnet.The chimney S has an outer shell made of concrete. The structure and the precise configuration of the outer jacket are described in more detail below. Chimney S is divided into three axial sections, hereinafter referred to as
Die untere erste Schornsteinstufe 1 enthält die Feuerstätte 1x.The lower
Die zweite Schornsteinstufe 2 ist unmittelbar über der ersten Schornsteinstufe 1 angeordnet. Sie enthält eine Abgasreinigungseinrichtung 20. Die Abgasreinigung 20 ist in der Abgasleitung 4.2 angeordnet, die an der Feuerstätte 1x kopfseitig angeschlossen ist und als Abgasrohr 4.2 die zweite Schornsteinstufe vertikal durchgreift. Die Abgasreinigungseinrichtung 20 ist als Modul ausgebildet und bildet mit dem Abgasrohr 4.2 der zweiten Schornsteinstufe eine Baueinheit. Diese Baueinheit aus Abgasrohr 4.2 und Abgasreinigungseinrichtung 20 kann bereits werksseitig in der zweiten Schornsteinstufe 2 montiert sein. Sie kann aber auch vor Ort nachrüstbar sein. Das gilt für die Baueinheit aus Abgasrohr 4.2 und Abgasreinigungseinrichtung 20, aber auch für die Abgasreinigungseinrichtung 20. Diese kann auch alleine vor Ort im Sinne einer optionalen Nachrüstung eingebaut oder im Sinne einer Reparatur oder Erneuerung vor Ort ausgetauscht werden.The
Das Abgasrohr 4.2 weist einen seitlichen Stutzen mit einer Revisionsöffnung 4.2ö auf. Die Revisionsöffnung 4.2ö ist mit einem abnehmbaren Verschlussdeckel 4.2öv verschlossen. Über die Revisionsöffnung 4.2ö ist die Abgasreinigungseinrichtung 20 zugänglich.The exhaust pipe 4.2 has a lateral socket with an inspection opening 4.2ö. The inspection opening 4.2ö is closed with a removable cover 4.2öv. The exhaust
In dem dargestellten Ausführungsbeispiel in
Bei abgewandelten Ausführungen ist es möglich, dass die horizontale Zwischenwand 100z nur auf der Feuerstätte, d.h. auf dem Kopf der Feuerstätte aufliegt und sich nur dort abstützt oder, dass die horizontale Zwischenwand 100z sich nur am Korpus 100 abstützt, z.B. auf einem Bund der Innenwand des Korpus oder in die Innenwand eingreifend.In modified versions, it is possible that the
Das Abgasrohr 4.2 der zweiten Schornsteinstufe durchgreift eine Anschlussöffnung in der Zwischenwand 100z und greift in einen nicht dargestellten kopfseitigen Anschlussstutzen der Feuerstätte 1x ein. Das Abgasrohr 4.2 der zweiten Schornsteinstufe, das die Abgasreinigung 20 enthält, durchgreift mit seinem oberen Ende eine Öffnung im Kopf des Korpus 100 zwecks Anschluss an eine Abgasleitung 4.3, die im oberen Teil des Schornsteins der dritten Schornsteinstufe das Abgas vertikal nach oben durch den oberen Teil des Schornsteins ins Freie führt. Die Abgasleitung 4.3 ist als Abgasrohr ausgebildet und greift in eine an dem Kopf des Korpus 100 abgestützte Anschlussbuchse 4.3a ein. Diese Anschlussbuchse 4.3a ist als tragende Anschlussbuchse ausgebildet, die das eingesteckte Abgasrohr 4.3 abstützt.The exhaust gas pipe 4.2 of the second chimney stage passes through a connection opening in the
Durch die dritte Schornsteinstufe 3 wird der obere Teil des Schornsteins S gebildet. Diese enthält das Abgasrohr 4.3, welches über die Anschlussbuchse 4.3a mit dem Abgasrohr 4.2 der zweiten Schornsteinstufe leitungsmäßig verbunden ist, um das Abgas durch die dritte Schornsteinstufe hindurch und schließlich am Schornsteinkopf ins Freie zu führen.The upper part of the chimney S is formed by the
Die dritte Schornsteinstufe 3 kann aus geschosshohen Schornsteinabschnitten zusammengesetzt sein. Die geschosshohen Schornsteinabschnitte können als Fertigteile ausgebildet sein, die vor Ort auf der Baustelle zusammengesetzt werden. Die dritte Schornsteinstufe 3 kann alternativ aber auch in ihrer gesamten Höhe als werksseitiges Fertigteil ausgebildet sein. Der Außenmantel der dritten Schornsteinstufe ist wie der Außenmantel der ersten und der zweiten Schornsteinstufe aus Betonmaterial, vorzugsweise aus Mantelsteinen. Er kann aber auch aus einstückigen Rohrabschnitten, vorzugsweise jeweils geschosshohen Rohrabschnitten ausgebildet sein oder auch alternativ je nach Schornsteinhöhe aus einem einstückigen Rohrabschnitt.The
In den beiden unteren Stufen, d. h. in der ersten Schornsteinstufe und in der zweiten Schornsteinstufe sind bei dem Ausführungsbeispiel in
Sowohl in der dritten Schornsteinstufe 3 als auch in der zweiten Schornsteinstufe 2 sind nicht dargestellte vertikale Zuluftleitungen angeordnet, die im Gegenstrom zur Abgasleitung 4.3 und 4.2 die Zuluft der Feuerstätte zuführen.Both in the
Bei dem in
Im Folgenden werden die Unterschiede des Fertigbauteils, welches die erste und zweite Schornsteinstufe bildet, beschrieben, d. h. die Unterschiede dieses den Schornsteinsockel bildenden Fertigbauteils beim zweiten Ausführungsbeispiel gegenüber dem ersten Ausführungsbeispiel.The following describes the differences in the prefabricated element that forms the first and second chimney stage, i. H. the differences of this prefabricated component forming the chimney base in the second embodiment compared to the first embodiment.
Bei dem zweiten Ausführungsbeispiel in
Bei dem zweiten Ausführungsbeispiel in
Abgewandelte Ausführungsbeispiele, die eine Mischform der Feuerstätte 1x als Speicherfeuerstätte und gleichzeitig als Konvektionsfeuerstätte aufweisen, sind ebenfalls vorgesehen. Diese weisen gleich wie das Ausführungsbeispiel in
Bei dem in den
In dem Abgasrohr 4.2 in der zweiten Schornsteinstufe ist eine Abgasreinigungseinrichtung 20 angeordnet, die durch eine in
Die dritte Schornsteinstufe wird, wie bei den Ausführungsbeispielen der
Die Außenschale 300 der dritten Schornsteinstufe 3 steht mit ihrem unteren Ende auf der Oberseite des Kopfendes 100k des Korpus 100 auf. Sie ist dabei über eine Schraubenankereinrichtung 320 in dem Kopfende 100k verankert. Hierfür ist ein Schraubenanker 320a im Kopfende 100k eingelassen. An den Schraubenanker 320a ist ein Schraubende eines Spannelements 320s verschraubt. Das Spannelement 320s ist in der Außenschale entlang der vertikalen Erstreckung der Außenschale geführt und axial abgestützt.The lower end of the
Das innerhalb der Außenschale angeordnete Abgasrohr 4.3 ist vorzugsweise als keramisches Rohr, vorzugsweise aus keramischen Muffenrohren ausgebildet, die jeweils eine isolierende Außenschale 4.3i aufweisen. Am unteren Ende des Abgasrohrs 4.3 ist ein unteres Muffenrohr 4.3m ausgebildet, das mit seinem Spitzende mit isolierendem Mantel durch ein Durchgangsloch des Kopfendes 100k des Korpus 100 hindurchgreift. In der nach oben offene Muffe des Muffenrohrs 4.3m ist das Ende des keramischen Abgasrohrs 4.3 eingesteckt. Die Abstützung des Abgasrohrs 4.3 auf der Oberseite des Kopfendes 100k des Korpus erfolgt über einen keramischen Tragring 4.3t. Dieser ist muffenartig nach unten hin konisch erweitert. Das obere Ende des Tragrings ist an der Außenseite der Muffe des Muffenrohrs 4.3m abgestützt. Das untere, erweiterte Ende ist auf der Oberseite des Kopfendes 100k des Korpus 100 abgestützt.The exhaust gas pipe 4.3 arranged within the outer shell is preferably designed as a ceramic pipe, preferably made of ceramic socket pipes, each of which has an insulating outer shell 4.3i. A lower socket pipe 4.3m is formed at the lower end of the exhaust gas pipe 4.3, which reaches through a through hole in the
Bei der in
Bei der in
Bei der in
Bei der in
Bei der Darstellung in
Sämtliche in den Figuren dargestellten Ausführungsbeispiele können in bevorzugter Ausführung in der zweiten Schornsteinstufe 2 eine Abgasreinigungseinrichtung 20 aufweisen. Diese ist aber nicht zwingend. Die Ausführungsbeispiele können mit und ohne Abgasreinigungseinrichtung ausgeliefert werden.In a preferred embodiment, all of the exemplary embodiments illustrated in the figures can have an exhaust
- SS
- Schornsteinchimney
- 11
- erste Schornsteinstufefirst chimney step
- 1x1x
- Feuerstättefireplace
- 1xv1xv
- Verschlusselement der Feuerstätte, TürClosing element of the hearth, door
- 1xa1xa
-
Öffnung im Korpus 100 in der ersten Schornsteinstufe 1Opening in
body 100 in thefirst chimney level 1 - 1xb1xb
-
Öffnung im Korpus 100 in der ersten Schornsteinstufe 1Opening in
body 100 in thefirst chimney level 1 - 1xc1xc
-
Zugangsöffnung im Korpus in der ersten Schornsteinstufe 1 zur Tür der Feuerstätte 1xAccess opening in the body in the
first chimney step 1 to thefireplace door 1x
- 22
- zweite Schornsteinstufesecond chimney stage
- 2s2s
- Sperrschieberlocking slide
- 2k2k
- Kugelfangeinrichtungbullet arrester
- 33
- dritte Schornsteinstufethird chimney step
- 300300
- Außenschale aus Betonkorpus oder MantelsteinOuter shell made of concrete body or mantle stone
- 300s300s
- Sockelplattebase plate
- 320320
- Schraubenankereinrichtungscrew anchor device
- 320s320s
- Spannelementclamping element
- 320a320a
- Schraubenankerscrew anchor
- 330330
- Befestigungswinkelmounting brackets
- 330a330a
- Sicherheitsdübelsafety anchor
- 340340
- Schraubenankereinrichtungscrew anchor device
- 340a340a
- Schraubenankerscrew anchor
- 340s340s
- Spannelementclamping element
- 4.24.2
- Abgasleitung in der zweiten Schornsteinstufe, AbgasrohrExhaust pipe in the second chimney stage, exhaust pipe
- 4.2ö4.2ö
- Öffnung in der Abgasleitung 4.2Opening in the exhaust pipe 4.2
- 4.34.3
- Abgasleitung in der dritten Schornsteinstufe, AbgasrohrFlue pipe in the third chimney stage, flue pipe
- 4.3i4.3i
- Isolationsmantel 4.3Insulating jacket 4.3
- 4.3a4.3a
- Anschlussbuchseconnection socket
- 4.3ö4.3ö
- Öffnung in 4.3Opening in 4.3
- 4.3m4.3m
- Muffenrohrsleeve pipe
- 4.3t4.3t
- Tragringcarrying ring
- 5.15.1
- Zuluftrohr (in Schornsteinstufe 1)Supply air pipe (in chimney level 1)
- 5.25.2
- Zuluftrohr (in Schornsteinstufe 2)Supply air pipe (in chimney level 2)
- 5.35.3
- Zuluftführung, Zuluftkanal (in Schornsteinstufe 3)Supply air duct, supply air duct (in chimney level 3)
- 5.3a5.3a
- Zuluftrohrleitngsupply air pipe
- 2020
- Abgasreinigungseinrichtung, AbgasreinigungsmodulEmission control device, emission control module
- 100100
- Betonbauelement, KorpusConcrete structural element, body
- 100k100k
- Kopfende des Korpushead end of the body
- 100ka100ka
- Ausnehmungrecess
- 100h100 hours
- Hohlraum in 100cavity in 100
- 100ö100ö
- Revisionsöffnung in 100Revision opening in 100
- 100kg100kg
- Konvektionsgitterconvection grid
- 100öv100ov
- Verschluss der Öffnung, Tür, KlappeClosure of the opening, door, flap
- 100z100z
- Zwischenwand in 100partition wall in 100
- 120120
- Fertigbauelementprefabricated element
- KK
- Konvektionsluftströmungconvection air flow
- RR
- Wärmestrahlungthermal radiation
Claims (15)
- Chimney,
comprising:- a lower first chimney level (1), which has a furnace (1x),- a second chimney level (2) arranged above the first chimney level (1), which has a flue pipe (4.2) engaging through the second chimney level (2), said flue pipe being attached to the furnace (1x),- a third chimney level (3) arranged above the second chimney level (2), which, formed as the upper chimney, has a vertical waste gas line (4.3) attached to the flue pipe of the second chimney level (2), in order to guide waste gas vertically upwards out of the chimney (S) and outside and preferably has a vertical supply line (5.3) in order to supply combustion air to the furnace (1x),wherein it is provided that:a) the outer casing of the third chimney level (3), as well as the outer casing of the first and the second chimney levels (1, 2), is formed from concrete material,
andb) the first chimney level (1) and the second chimney level (2) are formed from a common component that forms the chimney base or the chimney plinth, by the first chimney level (1) and the second chimney level (2) having a common body (100), which is formed as a concrete structural element formed as a hollow body, preferably made of concrete casing blocks or formed as a single-piece concrete body, whereincharacterised in that(i) the furnace (1x) arranged in the first chimney level (1) is formed as a storage furnace, by the furnace (1x) formed as a storage furnace being formed in such a way that the heat generated in the furnace is stored primarily in the chimney and is radiated on the outside of the first chimney level or the first and the second chimney level, and
wherein(ii) an intermediary wall (100z) extending horizontally is formed in the body (100) between the first chimney level (1) and the second chimney level (2), said intermediary wall separating a lower cavity of the body (100) from an upper cavity of the body (100), wherein the furnace (1x) is formed in the lower cavity, and the through-engaging flue pipe (4.2) extends in the upper cavity,
the intermediary wall (100z) is formed on the furnace (1x) resting on its housing or is arranged directly above the furnace at a distance or is formed, as a head of the furnace, integrally with its housing. - Chimney according to claim 1,
characterised in that
the intermediary wall (100z) is formed as a part of the common body (100) and/or the common support construction of the chimney base or the chimney plinth or is supported at, in or on the body (100) of the chimney base or the chimney plinth. - Chimney according to claim 2,
characterised in that
the intermediary wall (100z) forms a thermal separation of the cavities. - Chimney according to one of the preceding claims,
characterised in that
the common body (100) is formed as a cylindrical or cuboidal hollow body, is preferably formed from concrete bricks and/or concrete casing blocks and/or single-piece pipe sections and/or from storey-high pipe sections or is formed as a single-piece pipe body or single-piece U-profile body. - Chimney according to one of the preceding claims,
characterised in that
the first chimney level (1) and the second chimney level (2), which have the common body (100) or the common support construction, form a common finished part (120),- the furnace is fitted ex-factory in the common body and/or the common support construction, or the furnace can be fitted on-site in a retrofittable manner in the common body and/or the common support construction. - Chimney according to one of the preceding claims,
characterised in that
the second chimney level (2) has at least one revision opening (100ö, 4.2ö), wherein- is formed for inspecting the waste gas path (4.2) and/or for removing soot (2s, 2k);
and/or- is formed for inspecting the supply line (5.2). - Chimney according to one of the preceding claims,
characterised in that
the third chimney level (3) is separated from the second chimney level (2) by a horizontal separating wall (100k), in particular a horizontal separating plate. - Chimney according to claim 7,
characterised in that
the horizontal separating wall (110k) is formed as a head plate (100k) of the body (100) of the chimney base or chimney plinth, preferably formed integrally with the body (100), as a head end of the body. - Chimney according to claim 7 or 8,
characterised in that
the vertical flue pipe (4.3) of the third chimney level (3) is arranged attached and/or supported in an aperture of the horizontal separating wall (100k) and/or the head plate (100k). - Chimney according to one of the preceding claims,
characterised in that
the second chimney level (2) has a waste gas cleaning device. - Chimney according to claim 10,
characterised in thatthe waste gas cleaning device (20) forms a component with the flue pipe (4.2) of the second chimney level (2), and/orthe waste gas cleaning device (20) is formed as a module (20) or as an assembly constructed from modules. - Chimney according to claim 10 or 11,
characterised in that
the second chimney level (2) has at least one revision opening (100ö, 4.2ö), wherein the at least one revision opening- is formed for maintaining the components of the waste gas cleaning device (20), and/or- is formed for retrofitting the second chimney level (2) with further components, in particular for retrofitting the waste gas cleaning device with further components. - Chimney according to one of claims 10 to 12,
characterised in that
the first chimney level (1) and the second chimney level (2), which have the common body and or the common support construction, form a common finished part, wherein it is provided that- the waste gas cleaning device is fitted ex-factory in the common body (100) and/or the common support construction, or the waste gas cleaning device can be fitted on-site in the common body and/or the common support construction. - Chimney according to one of claims 10 to 13,
characterised in that
the waste gas cleaning device (20) has a waste gas cleaning device for reducing secondary emissions based on electrostatic and/or mechanical and/or catalytic and/or wet-chemically functioning waste gas post-treatment. - Chimney according to one of claims 10 to 14,
characterised in that
the waste gas cleaning device (20) has a device for controlling burn-off
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22160497.8A EP4030101A1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019131830.0A DE102019131830A1 (en) | 2019-11-25 | 2019-11-25 | chimney |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22160497.8A Division-Into EP4030101A1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
EP22160497.8A Division EP4030101A1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3825609A1 EP3825609A1 (en) | 2021-05-26 |
EP3825609B1 true EP3825609B1 (en) | 2022-05-18 |
Family
ID=73597876
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22160497.8A Pending EP4030101A1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
EP20209723.4A Active EP3825609B1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
EP20209704.4A Active EP3825608B1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22160497.8A Pending EP4030101A1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20209704.4A Active EP3825608B1 (en) | 2019-11-25 | 2020-11-25 | Chimney with fireplace |
Country Status (2)
Country | Link |
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EP (3) | EP4030101A1 (en) |
DE (1) | DE102019131830A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102022113405A1 (en) | 2022-05-27 | 2023-11-30 | Schiedel Gmbh | Chimney mouth module, chimney system, coupling plate and building |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2057292A1 (en) * | 1970-11-21 | 1972-06-08 | Alfred Knecht | Device for cleaning the exhaust gases from heating systems flowing through a chimney or the like aggregates |
US4384566A (en) * | 1980-08-11 | 1983-05-24 | Smith Rodney I | Prefabricated fireplace |
US4422437A (en) * | 1983-04-11 | 1983-12-27 | Hirschey Dareld A | Catalytic firebox |
DE3731895A1 (en) * | 1987-09-23 | 1989-06-08 | Rolf Kresel | Device for purifying exhaust gases and utilising the residual heat from exhaust gases |
ATE323261T1 (en) * | 2003-01-10 | 2006-04-15 | Olsberg Hermann Everken Gmbh | DEVICE FOR OPERATING A FIREPLACE FOR DOMESTIC AREAS |
DE202008004705U1 (en) * | 2008-04-05 | 2008-07-17 | Martens, Jakob | Combined fireplace |
DE102008043263B4 (en) * | 2008-10-29 | 2012-04-12 | Schiedel Ag | Apparatus for operating a fireplace |
DE202008018205U1 (en) * | 2008-10-29 | 2012-03-06 | Schiedel Ag | Apparatus for operating a fireplace |
DE102009018059B4 (en) * | 2009-04-21 | 2015-04-02 | Erwin Koppe Keramische Heizgeräte GmbH | Method and device for reducing the proportion of fine dust in the exhaust air of a heater |
DE202011108717U1 (en) * | 2011-12-03 | 2012-01-24 | Möck Professionelle Rohrsysteme GmbH | Device for collecting the sweeping material in individual fireplaces with vertical exhaust gas discharge through the ceiling |
WO2013188329A1 (en) * | 2012-06-12 | 2013-12-19 | Clearstak Llc | Safety device for catalytic converter |
EP2682680B1 (en) * | 2012-07-05 | 2018-01-17 | Schiedel GmbH | Body with a device for holding a fireplace |
PL2918916T3 (en) * | 2014-03-10 | 2019-03-29 | Max Blank Gmbh | Heating device |
DE102017112874A1 (en) * | 2017-06-12 | 2018-12-13 | Schiedel Gmbh | Connection device, system of an intermediate plate and a connection device, apparatus for operating a fireplace and a method for connecting a double pipe with a fireplace |
-
2019
- 2019-11-25 DE DE102019131830.0A patent/DE102019131830A1/en active Pending
-
2020
- 2020-11-25 EP EP22160497.8A patent/EP4030101A1/en active Pending
- 2020-11-25 EP EP20209723.4A patent/EP3825609B1/en active Active
- 2020-11-25 EP EP20209704.4A patent/EP3825608B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3825608B1 (en) | 2022-05-04 |
EP4030101A1 (en) | 2022-07-20 |
EP3825608A1 (en) | 2021-05-26 |
DE102019131830A1 (en) | 2021-05-27 |
EP3825609A1 (en) | 2021-05-26 |
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