EP2975322A1 - Dispositif de combustion de combustibles fixes - Google Patents

Dispositif de combustion de combustibles fixes Download PDF

Info

Publication number
EP2975322A1
EP2975322A1 EP14177434.9A EP14177434A EP2975322A1 EP 2975322 A1 EP2975322 A1 EP 2975322A1 EP 14177434 A EP14177434 A EP 14177434A EP 2975322 A1 EP2975322 A1 EP 2975322A1
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
fresh air
flue gas
solid fuels
opening
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.)
Withdrawn
Application number
EP14177434.9A
Other languages
German (de)
English (en)
Inventor
Stefan Wäfler
Samuel Mann
Walter Mann
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.)
Swissphlox GmbH
Original Assignee
Swissphlox GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Swissphlox GmbH filed Critical Swissphlox GmbH
Priority to EP14177434.9A priority Critical patent/EP2975322A1/fr
Publication of EP2975322A1 publication Critical patent/EP2975322A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
    • F23B10/02—Combustion apparatus characterised by the combination of two or more combustion chambers including separate secondary combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • F23G7/105—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses of wood waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/018—Combustion apparatus for solid fuel with fume afterburning by staged combustion

Definitions

  • the present invention relates to a device for burning solid fuels, comprising a housing, a combustion chamber arranged in the housing, which has an opening for filling the combustion chamber, means for supplying fresh air into the combustion chamber, which are adjustable via first adjusting means, a Nachbrenn driven into which fresh air can be introduced and into which the flue gases can be introduced via first flue gas openings from the combustion chamber, means for discharging the exhaust gas, and an ash collecting space.
  • the object of the present invention is thus to provide a device in which the combustion of solid fuels in the combustion chamber takes place as completely as possible and optimum efficiency can be achieved with minimal pollutant emissions.
  • the solution of this object is achieved in that the afterburner is designed so that at least on both sides of the combustion chamber a Nachbrennsch is present, in which fresh air can be introduced, and that the bottom of the combustion chamber and at least surrounding the bottom side portions of the combustion chamber are provided with thermal insulation elements ,
  • the first flue gas openings are arranged in the lower third of the height of the combustion chamber.
  • the flue gases can be derived in an optimal manner from the combustion chamber.
  • the combustion chamber has at least one second flue gas opening, which can be closed by means of second actuating means, through which the flue gas can be conducted directly into the means for discharging the exhaust gas. This can be achieved at the start of the combustion of solid fuels optimum deduction of the flue gas.
  • the at least one second flue gas opening is arranged in the upper region of the height of the combustion chamber, whereby an optimal train for the discharge of the flue gases can be achieved.
  • a further advantageous embodiment of the invention is that the means for supplying the fresh air into the combustion chamber are guided by the Nachbrenn Anlagen and the fresh air in the upper region of the combustion chamber can be introduced into this.
  • the supply to the combustion chamber fresh air is preheated in the Nachbrenn driven, whereby the temperature in the combustion chamber is not affected by the introduction of fresh air in the upper part of the combustion chamber to achieve an optimum burning of the solid fuels.
  • the ash collecting space is connected via a mounted in the rear of the combustion chamber opening with the combustion chamber.
  • the ash can be ejected in a simple manner via this opening in the ash collecting space.
  • the ash collecting space is provided with a suction tube, through which the ash accumulated in the ashes can be sucked.
  • the extraction can be done by a suitably equipped vacuum cleaner, the ashtray can be emptied in a simple and clean way.
  • a further advantageous embodiment of the invention is that a plurality of first flue gas openings are provided and each flue gas opening is associated with a swirling device, in which the flue gas is swirled with supplied fresh air and enters the afterburner.
  • the swirling device is formed from a body consisting of a mortar-like mass in which a flow-through opening and a fresh-air feed are formed and which Flow opening is provided with at least one arc.
  • a further advantageous embodiment of the invention is that the means for supplying the fresh air include a first channel which encloses the combustion chamber in the form of a bracket, and a second channel, via which the fresh air via a door of the combustion chamber lockable door into the combustion chamber arrives.
  • the fresh air is introduced from above into the combustion chamber, which allows an optimal burning process, by the supply of fresh air through the lockable door it can be cooled against the outside, which facilitates the operation of this door.
  • the adjusting means for regulating the fresh air which passes through the first channel and through the second channel into the combustion chamber, formed by a slide.
  • these actuating means results in ease of use.
  • the combustion chamber can also be designed so that it has the shape of a cylinder and the Nachbrenn realized annularly surrounds this cylinder.
  • a device can be used for example in ball grill facilities, in addition to the optimal combustion, the flue gas, which is used for grilling, a high temperature and is very low in pollutants.
  • the cylindrical combustion chamber is surrounded by a tube and an annular space is formed, through which the fresh air can be fed into the upper region of the combustion chamber. This gives an optimal introduction of the fresh air into the combustion chamber with a very simple construction of the device.
  • the fresh air in the afterburner can be supplied via tubes, which also results in a simple structure of the device in addition to the optimal mode of action.
  • the supply of fresh air in the combustion chamber and in the Nachbrenn is controllable via a slide, whereby one obtains optimal combustion conditions and a simple structure.
  • a first embodiment of a device 1 for burning solid fuels comprising a housing 2, in which in a known manner a combustion chamber 3 is arranged. To fill this combustion chamber 3 with solid fuels, an opening 4 is arranged in the housing 2, which is closable in a known, not shown manner by a door.
  • this device 1 is equipped with first adjusting means 5, via which the supply of fresh air into the combustion chamber 3 can be regulated, as will be described in detail later.
  • second adjusting means 6 are provided, by which it is possible to directly discharge the flue gas from the combustion chamber 3, as will also be described in detail later.
  • an opening 7 is provided, through which the exhaust gas can be discharged in a known manner.
  • further openings 8 can be attached, which can serve as accesses for service work in a known manner, these further openings 8 can be closed in a manner not shown, known manner by covers.
  • an additional space 9 can be arranged in the device 1 for burning solid fuels, which can be additionally provided with a door so that this space 9 can be closed, this space 9 can serve as a baking chamber or the like, for example.
  • a baking chamber other devices can also be used in the device, eg heat exchangers.
  • the structure of the solid fuel burning apparatus 1 is shown schematically.
  • the combustion chamber 3 can be seen, which, as has been previously described, can be filled via the opening 4 with fuels.
  • the combustion chamber 3 is through two Side walls 10, a bottom 11, a lid 12 and a rear wall, not shown, limited.
  • an opening 13 in the bottom 11 is attached, which opens into the ash collecting space 14.
  • This ash collecting space 14 is provided with a suction pipe 15, through which the ash accumulated in the ash collecting space 14 can be sucked from the front of the device 1, which can be done for example with a vacuum cleaner.
  • the ash can be pushed into the ash collecting space 14 by a slide from the bottom 11 of the combustion chamber 3 after complete combustion of the solid fuel in the combustion chamber 3
  • first flue gas openings 17 each open into a swirling device 18, which are arranged in the afterburning chamber 16 and which will be described in detail later.
  • first flue gas openings 17 are arranged in the lower third of the height of the combustion chamber 3.
  • the means 21 for supplying the fresh air comprise a first channel 22nd , which encloses the combustion chamber 3 in the form of a bracket 23.
  • the means 21 for supplying fresh air also include a second channel 24, via which the fresh air in a known manner via a the opening 4 of the combustion chamber 3 closable doors, which is not shown, enters the combustion chamber 3.
  • the first actuating means 5 the air passage through the first channel 22 and the second channel 24, as will be described in detail later, adjustable from fully open to fully closed.
  • the flue gas produced during the combustion process of solid fuels in the combustion chamber 3 is conducted through the first flue gas openings 17 out of the combustion chamber 3 into the afterburner chambers 16.
  • this flue gas is passed through the swirling device 18, into which still fresh air is introduced, as described below, in these swirling devices 18 there is an optimal mixing of the flue gas with the fresh air, so that after the exit from the swirling device 18 an afterburning can take place.
  • the exhaust of this afterburning is supplied via the opening 7, for example, a fireplace.
  • the flue gas passes through the first flue gas openings 17 (FIG. FIG. 2 and 3 ) in the inlet region 26 of this swirling devices 18.
  • the flue gas is passed through at least one arc 28 in the afterburner 16.
  • this flow-through opening 27 opens a supply line 29 for fresh air.
  • the supply line 29 of the swirling device 18 is connected to the space 20 below the combustion chamber 3, so that the fresh air can flow via the supply line 29 into the swirling device 18.
  • 3 second flue gas openings 30 are mounted in the upper region of the height of the combustion chamber. These second flue gas openings 30 are via the second actuating means 6 (FIG. FIG. 1 ), which can be designed as a slide, lockable. These second flue gas openings 30 can be used so that the flue gas formed in the combustion chamber during the combustion process of the solid fuels directly and without diversion via the swirling devices 18 the opening 7 and thereby the chimney can be supplied, as will be described later.
  • the combustion chamber 3 of the device 1 for burning solid fuels on the bottom 11, the side walls 10 and the rear wall is provided with heat-insulating elements 31.
  • These thermal insulation elements 31 may be formed in a known manner, for example, from firebricks. This ensures that when burning solid fuels, the ember bed is insulated within the combustion chamber 3, the ember bed can thereby develop a high temperature, so that an optimal combustion process can take place, the ember bed is thus not cooled in particular from below, which for example in the presence an ashtray would occur.
  • the first channel 22, through which the fresh air is supplied into the combustion chamber 3, runs in the afterburner chamber 16 and is separated from the combustion chamber 3 by the thermal barrier coating.
  • the supplied through the channel fresh air is thus preheated in the afterburner 6, and not in the combustion chamber.
  • the firewood 32 can be lit, the fresh air is supplied, as before has been described, through the first channel 22 and the second channel 24, the flue gas flows through the second flue gas openings 30 from the upper part of the combustion chamber and passes through the opening 7, for example in a chimney. With this constellation, an optimum train is very quickly obtained by the solid fuel burning apparatus 1.
  • the fresh air supply can be controlled via the first adjusting means 5 according to the desired combustion process, for example, the second channel 24 can be closed, so that only fresh air is passed through the first channel 22 into the combustion chamber 3.
  • the first adjusting means 5 are shown, in which the slides 33 are displaced in different positions.
  • the first adjusting means 5 consist of a linkage 35, which is provided with an operator button 36.
  • the operator button 36 is the operator button 36 with the linkage 35 in the fully inserted into the device 1 position, the slide 33 in this case the openings to the first channel 22 and the second channel 24 free.
  • the second channel 24 is first closed off via the sliders 33, as shown in FIG FIG. 10 is shown.
  • the first channel 22 is still open.
  • FIGS. 12 to 17 a second embodiment of an inventive device 1 for burning solid fuels is shown, which will be described in detail below. How out FIG. 12 it can be seen, this device 1 can be used for burning solid fuel, for example in a ball grill 40, this device 1 is inserted into a corresponding recess 42 mounted on the bottom 41 of the shell of the ball grill 40.
  • the combustion chamber 43 is formed by a cylindrical first tube 44.
  • This first tube 44 may be lined in a known, not shown manner with a heat-insulating layer, in this first tube 44 may also be an existing of a heat-insulating material tube can be used.
  • This first tube 44 is surrounded by a second tube 45 that concentric with the first tube 44th is arranged. Between the first tube 44 and the second tube 45 thus results in an annular space 46.
  • a third tube 47 is arranged, which encloses the two tubes 44 and 45, between the second tube 45 and the The third tube 47 thus creates a further annular space 48.
  • the third tube 47 is fixed to the bottom 41 of the ball grill 40.
  • the first tube 44, the second tube 45 and the third tube 47 are connected to each other via a bottom 49.
  • the first tube 44 and the second tube 45 project beyond the third tube 47 and protrude into the ball grill 40.
  • the first tube 44 and the second tube 45 may be closed with a lid 50 provided with a handle 51.
  • the combustion chamber 43 and the other annular space 48 are interconnected by tube pieces 52 which are inserted into the first tube 44 and the second tube 45 and penetrate the two tubes 44 and 45. These pipe sections 52 are arranged approximately in the lower third of the height of the first tube 44 and thus the combustion chamber 43. These pipe sections 52 form the first flue gas openings 53, as will be described later.
  • a cover 56 is inserted, which also has a handle 57 is provided. This cover 56 can be inserted via a bayonet lock 58 in a known manner in the first tube 44 and removed therefrom.
  • This cover 56 is formed of a heat-insulating material, whereby also in this device, the combustion chamber 43 is insulated against heat loss.
  • passage openings 59 are mounted in the region of the annular space 46 between the first tube 44 and the second tube, through which the fresh air can enter into the annular space 46 and the other openings 54 in the first tube 44 into the combustion chamber 43 ,
  • a shutter 60 can still be placed, which serves to ensure that the fresh air is not swirled in the area of the entries into the through holes 59 and into the tube 55, if, for example, the ball grill 40th is placed in a windy place.
  • the tubes 55 inserted into the bottom 49 and the passage openings 59 can be regulated by the first adjusting means 61, as will be seen below.
  • This slider 62 is placed from below on the bottom 49 and supported by projections 63 in slots 64 of the aperture 60, so that a circular reciprocating motion on the bottom 49 are executed can.
  • a handle 70 may be attached to one of the projections 63.
  • the slider 62 is provided with first slot-shaped recesses 65, through which the passage openings 59 are adjustable, through which the fresh air can enter into the annular space 46 between the first tube 44 and the second tube 45.
  • 62 second slot-shaped recesses 66 are mounted on the slider, with which the fresh air access to the tube 55 can be regulated.
  • a passage 67 is attached, which can be opened and closed via second actuating means 68.
  • these second adjusting means 68 consist of a further slide 69, by moving this further slide 69, the passage 67 can be opened or closed or partially closed.
  • FIG. 16 are the parts from which the second embodiment of the apparatus 1 for burning solid fuels is composed, as can be used for example in a ball grill.
  • the first tube 44, the second tube 45 and the third tube 47 can be seen, which are assembled over the bottom 49 and form a unit.
  • the combustion chamber 43 and the annular space 46 formed by the first tube 44 and the second tube 45 can be closed by the cover 50, on this cover 50 of the second adjusting means 68 forming further slide 69 for closing the passage 67 is attached.
  • the combustion chamber 43 can be closed by the cover 56.
  • FIGS. 17a to 17c the slider 62 can be seen on which first slot-shaped recesses 65 and second slot-shaped recesses 66 are mounted.
  • the position of the slider is such that the through holes 59 are fully opened while the tubes 55 are completely closed.
  • the position of the slider 62 is such that the passage openings 59 through the first slot-shaped recesses 65 are partially open, while the second slot-shaped recesses 66 only partially close the tubes 55, a passage of fresh air is hereby limited possible.
  • FIG. 17c shows the slider in the position in which both the through holes 59 and the tubes 55 are completely closed.
  • the fresh air supply to the combustion of the solid fuel in the combustion chamber 43 is provided by the first slot-shaped recesses 65 in the slide 62, by the existing between the first tube 44 and second tube 45 annular space and through the other openings 54 which are mounted in the first tube 44 ,
  • the flue gas flows in an unhindered manner through the passage 67 in the lid 50 into the interior of the ball grill.
  • the passage 67 in the cover 50 can be closed via the further slide 69.
  • the flue gas then flows through the first flue gas openings 53 into the re-combustion chamber formed by the further annular space 48 between the second pipe 45 and the third pipe 47.
  • this Nachbrennhunt open the tube 55 through which fresh air is also supplied.
  • the flue gas ignites on exiting the tubes 55 and mixing with the fresh air, so that there is a post-combustion.
  • the hot flue gas which is low in pollutants due to the afterburning, is directed into the grill area of the kettle grill, the grilling process can begin.
  • the cover 56 can be removed, the ash can be removed by it.
  • this pipe socket could additionally consist of a heat-insulating material, whereby the combustion chamber 43 would be even better thermally insulated.
  • the supply of the fresh air into the combustion chamber is not preheated by the combustion chamber itself but by the afterburning operation in the afterburner chamber.
  • the combustion chamber 43 is also not additionally and disturbingly cooled.
  • a device for burning solid fuels for example, firewood or even charcoal can be burned, but other, in particular biogenic, fuels can also be used.
  • an automatic supply of biogenic fuels could be used, by means of which the biogenic fuel, which is placed in the form of bodies continuously on a connecting element, such as cord or wire, can be continuously introduced into the combustion chamber.
  • the bodies of biogenic material could also be placed on a string forming a ring, this ring with the attached bodies could then be inserted into the combustion chamber of this second embodiment.
  • other suitable solid fuels could be used.
EP14177434.9A 2014-07-17 2014-07-17 Dispositif de combustion de combustibles fixes Withdrawn EP2975322A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14177434.9A EP2975322A1 (fr) 2014-07-17 2014-07-17 Dispositif de combustion de combustibles fixes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14177434.9A EP2975322A1 (fr) 2014-07-17 2014-07-17 Dispositif de combustion de combustibles fixes

Publications (1)

Publication Number Publication Date
EP2975322A1 true EP2975322A1 (fr) 2016-01-20

Family

ID=51210320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14177434.9A Withdrawn EP2975322A1 (fr) 2014-07-17 2014-07-17 Dispositif de combustion de combustibles fixes

Country Status (1)

Country Link
EP (1) EP2975322A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514628A (zh) * 2017-08-11 2017-12-26 重庆博帝节能设备有限公司 一种固体燃料充分燃烧装置
CN112594703A (zh) * 2020-12-29 2021-04-02 四川天壹环保科技有限公司 一种小型立体式燃烧室垃圾焚烧炉

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808783A (fr) * 1935-11-05 1937-02-15 Foyer générateur avec dispositif gazéificateur et brûleur
EP0058306A2 (fr) * 1981-02-12 1982-08-25 Firma Walter Kroll Dispositif de combustion
EP0254321A2 (fr) * 1986-07-25 1988-01-27 Hermann Hofmann Poêle pour combustibles solides
DE4012363A1 (de) * 1989-04-28 1990-10-31 Heitzmann Ag Schachen Vorrichtung zum verbrennen fester brennstoffe, insbesondere holz
DE3935846A1 (de) * 1989-10-27 1991-05-02 Rolf Specht Stahl Und Apparate Ofen fuer festbrennstoffe
AT400180B (de) * 1990-01-10 1995-10-25 Froeling Heizkessel Und Behael Festbrennstoffbeheizter unterbrand-kessel
WO1997024556A1 (fr) * 1996-01-01 1997-07-10 Karl Ackermann Four a combustion avec canalisation d'air secondaire, en particulier chaudiere a combustion par le bas
EP1340943A2 (fr) * 2002-02-27 2003-09-03 Stahl- und Apparatebau Specht OHG Poêle pour combustibles solides

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808783A (fr) * 1935-11-05 1937-02-15 Foyer générateur avec dispositif gazéificateur et brûleur
EP0058306A2 (fr) * 1981-02-12 1982-08-25 Firma Walter Kroll Dispositif de combustion
EP0254321A2 (fr) * 1986-07-25 1988-01-27 Hermann Hofmann Poêle pour combustibles solides
DE4012363A1 (de) * 1989-04-28 1990-10-31 Heitzmann Ag Schachen Vorrichtung zum verbrennen fester brennstoffe, insbesondere holz
DE4012363C2 (de) 1989-04-28 2001-04-05 Heitzmann Ag Schachen Vorrichtung zum Verbrennen fester Brennstoffe, insbesondere Holz
DE3935846A1 (de) * 1989-10-27 1991-05-02 Rolf Specht Stahl Und Apparate Ofen fuer festbrennstoffe
AT400180B (de) * 1990-01-10 1995-10-25 Froeling Heizkessel Und Behael Festbrennstoffbeheizter unterbrand-kessel
WO1997024556A1 (fr) * 1996-01-01 1997-07-10 Karl Ackermann Four a combustion avec canalisation d'air secondaire, en particulier chaudiere a combustion par le bas
EP1340943A2 (fr) * 2002-02-27 2003-09-03 Stahl- und Apparatebau Specht OHG Poêle pour combustibles solides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514628A (zh) * 2017-08-11 2017-12-26 重庆博帝节能设备有限公司 一种固体燃料充分燃烧装置
CN112594703A (zh) * 2020-12-29 2021-04-02 四川天壹环保科技有限公司 一种小型立体式燃烧室垃圾焚烧炉

Similar Documents

Publication Publication Date Title
EP1832813B1 (fr) Dispositif de commande d'alimentation en air
DE2648732C2 (de) Verfahren zur Regelung des Abbrandes fester Brennstoffe in einem Füllschachtverbrennungsofen und Vorrichtung zu dessen Durchführung
DE2721213C2 (de) Ofen für feste Abfallbrennstoffe
DE2112810A1 (de) Verfahren und Vorrichtung zur Abfallbeseitigung
DE1551858B2 (de) Verbrennungsklosett
EP2975322A1 (fr) Dispositif de combustion de combustibles fixes
DE3833090C1 (en) Burning apparatus for wood and coal
EP0038962A1 (fr) Dispositif pour la combustion de matières solides légères par un foyer à chargement continu
EP3114974A1 (fr) Appareil de cuisson
AT406413B (de) Brenner für feste brennstoffe
DE60319627T2 (de) Müllverbrennungsanlage
EP3234461A1 (fr) Dispositif de combustion de combustibles solides pourvu d'un réservoir de combustible
DE2804968A1 (de) Verfahren zum verbrennen fester brennstoffe, heizanlage zur durchfuehrung dieses verfahrens und verwendung der heizanlage
EP2775201B1 (fr) Procédé de fonctionnement d'un appareil de chauffage
DE102015116789B4 (de) Portabler Erhitzer für den Betrieb mit Biomasse als Brennstoff
EP2551591A2 (fr) Commande de l'air d'alimentation pour un dispositif de chauffage
EP2455666A1 (fr) Four de cheminée doté d'un degré d'action amélioré
DE2031698A1 (de) Ofen zur Verbrennung von Papier- und anderen Abfällen
DE877819C (de) Heizvorrichtung, z. B. Heizofen, Kuechenherd od. dgl.
DE830101C (de) Heizofen.
EP4345146A1 (fr) Four procédé de production de charbon végétal
DE1551858C3 (de) Verbrennungsklosett
DE397946C (de) Heizofen fuer minderwertige, wasserreiche Brennstoffe (Braunkohle, Torf, Lignit u. dgl.) mit Vorvergasung des Brennstoffes auf einer von den Verbrennungsgasen beheizten Rutschflaeche und Ableitung der Schwelgase nach dem Verbrennungsraum
DE19711722C2 (de) Brennvorrichtung mit zwei Zuluftarten
CH236956A (de) Kessel zum Erhitzen von Wasser.

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160721