EP2455666A1 - Four de cheminée doté d'un degré d'action amélioré - Google Patents

Four de cheminée doté d'un degré d'action amélioré Download PDF

Info

Publication number
EP2455666A1
EP2455666A1 EP10462008A EP10462008A EP2455666A1 EP 2455666 A1 EP2455666 A1 EP 2455666A1 EP 10462008 A EP10462008 A EP 10462008A EP 10462008 A EP10462008 A EP 10462008A EP 2455666 A1 EP2455666 A1 EP 2455666A1
Authority
EP
European Patent Office
Prior art keywords
air
firebox
stove
furnace body
tertiary
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Withdrawn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
EP10462008A
Other languages
German (de)
English (en)
Inventor
József Simkó
Sarolta Fülöp
István Magas
Kirsten Knöfler-Schrader
Lars Betzner
Henriette Schrader
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP10462008A priority Critical patent/EP2455666A1/fr
Publication of EP2455666A1 publication Critical patent/EP2455666A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • 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
    • F24B5/021—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation
    • F24B5/026—Supply of primary and secondary air for combustion

Definitions

  • the object of the invention is a stove with improved efficiency, the operation of the stove with improved efficiency by the internal design of the furnace, and the design of the outer air ducts of the furnace body is made possible.
  • the stove insert according to the invention consists of a trapezoidal, delimited by oblique side walls combustion chamber, and designed over the firebox flue gas duct.
  • the stove insert has a grate for the introduction of the primary air in the lower area of the firebox, a firebox lining separating the firebox from the outside, and a refractory firebox insert delimiting it from the inside.
  • a transparent firebox door made of refractory material, in which the deashing space under the grate is a controllable primary air inlet, above the firebox door, a controllable secondary air inlet guided to the upper area of the firebox door.
  • tertiary air inlets may also be present approximately in the half furnace height, in the side walls and / or in the rear wall of the furnace, preferably evenly distributed in the side walls and / or in the rear wall of the furnace Height third, in preferably uniform distribution air inlets are designed for the afterburning.
  • the design of a stove with a closed firebox, and a part with a glass insert is presented.
  • the part with the glass insert is placed in the front area of the stove, expediently in the door.
  • the stove has a built-in heat exchanger, which consists of a closed chamber, to which the air is supplied through an opening.
  • the air supply opening is located in the upper part of the glass-equipped area.
  • the secondary air flowing in here produces an air jacket which runs along the rear wall of the part equipped with the glass pane.
  • the firebox is formed to include a closed box disposed on the inside of the front portion of the furnace, above the glass-equipped portion, and in which the air introduction into the secondary air duct is controlled via the openings in the front portion of the furnace becomes.
  • the stove with improved air supply has a, with introductions for the primary, secondary, tertiary and Nachbrenn Kunststoff equipped, trapezoidal combustion chamber, also has the stove an outside air inlet, and a closed combustion air distribution system, as well as the primary air inlet of the stove in the lower part of the Fire grate, the secondary air inlet above the door of the firebox, as well as the introductions for the tertiary air and the Nachbrenn Kunststoff are formed in the rear wall of the firebox.
  • the outside air introduction pipe formed on the rear side of the stove is connected to the common air chamber formed under the grate from where the primary air under the grate passes through the ash chamber, and further to the air chamber via a secondary air controller
  • Secondary air duct, and arranged behind the upper region of the firebox door arranged in a horizontal row openings secondary air distribution duct is connected to the rear of the stove, behind the firebox arranged air distribution duct for the tertiary and Nachbrenn Kunststoff, which in the rear wall the firebox is connected at different heights trained tertiary air discharges and Nachbrenn Kunststoffein arrangementen.
  • a hot air oven is presented with solid fuel, which has a basically cylindrical combustion chamber lying position, the protective covering is configured from circumferentially partially extending, successively arranged in the same way elbows.
  • the elbows are outwards and downwards, and their upper and lower ends are open. It is at the front wall of the combustion chamber, a fire door, on the upper part of its rear wall, a chimney pipe for the extraction available.
  • the combustion chamber also has a turning device, which extends from the rear wall of the combustion chamber into the front region of the combustion chamber. It is characteristic that the secondary air is introduced against or over the turning device, the nozzles are arranged in pipe sections, and are introduced with their input ends in two arranged on both sides of the combustion chamber pipe bend.
  • the invention is a stove with improved efficiency, which stove has a furnace body, and provided with openings for primary, secondary, tertiary and Nachbrenn Kunststoff combustion chamber, also the stove via an external air inlet and a closed distribution system For Combustion air, the introduction for primary air of the stove in the grate in the lower part of the firebox, the introduction of secondary air over the firebox door, introductions for tertiary and afterburning air in the rear wall of the firebox,
  • an inlet pipe for outside air in the rear wall of the stove which is connected to the formed under the grate common air chamber, from where the introduction of the primary air via the located under the grate scrubbing chamber, to the air chamber, further for the abduction of the secondary, Tertiary and Nachbrenn Kunststoff a vertical and horizontal air duct is connected, as well as a distribution channel for tertiary and Nachbrenn Kunststoff behind the furnace, is formed in the rear of the stove, which to the in the rear wall of the firebox at different heights designed for tertiary air, and Introductions for afterburning air are connected, characterized in that the stove has a horizontal cylindrical furnace body, in which a reclining combustion chamber is formed, and the side walls of the firebox delimiting combustion chamber insert are curved, the rear wall is vertical, and in the rear wall of the firebox in the middle height of the firebox insert the introduction for tertiary air, and in the introduction of afterburning air is formed in the upper region of the combustion chamber, in the upper
  • the oven body is arranged on a pedestal, and formed in the lower portion of the oven body above the pedestal side passages for the introduction of convection air to which side passages the insertion openings of the curved air ducts are connected.
  • the ash plate is arranged under the grate in the lower region of the firebox, and the primary air is guided in the Entaschungsraum from the common air chamber under the firebox (1).
  • a regulator mechanism for primary air and a regulator mechanism for secondary air under the ash, in the upper region of the common air chamber, to which the located at the side of the furnace body primary air regulator, or secondary air regulator are connected.
  • the channel for tertiary and Nachbrenn Kunststoff from the upper region of the common air chamber via the controllable with the secondary air regulator opening at the rear side of the furnace body branches off, whereby the air for introducing the tertiary air and for introduction the secondary air is guided.
  • the vertical secondary air duct, and the horizontal secondary air duct continues from the tertiary and post combustion duct above the post-combustion air inlet, thereby guiding the secondary air into the front of the firebox.
  • the Nachbrenn Kunststoff is guided over a horizontal distribution channel for Nachbrenn Kunststoff to the introductions of Nachbrenn Kunststoff from the vertical channel for tertiary and Nachbrenn Kunststoff.
  • the execution openings of the heat discharge ducts in the upper region of the furnace body, against each other are formed at different heights.
  • the stove is set forth according to the invention in main view.
  • the furnace 1 arranged on the base 30 cylindrical furnace body 27 lying position, the furnace 1, the grate 8, which are arranged in this combustion chamber insert 12, and the Tertiär Kunststoffein arrangement 10, and the firebox door 22 with the glass pane 23.
  • the Flammlenkplatte 25 which simultaneously fulfills the function of the Glutfnatureers.
  • the flame chamber door 22 is held by the hinge 26, and it is connected to the furnace body 27 via the shutter 28 and the pawl 29.
  • the secondary air regulator 6 configured in the lower region of the furnace body 27 can be seen.
  • the air ducts 34 are designed, whose introductions are formed by the side passages 35 above the pedestal 30, while their execution through the execution openings 24, through which, as heat discharge openings in the side region of the furnace 27 convective air heating in the airspace flows out.
  • the stove is in the main view according to FIG. 1 , to see without a door.
  • the combustion chamber 1, the combustion chamber insert 12 forming its side wall with the tertiary air inlet 10, the grate 8, as well as the ash removal chamber 7 and the ash plate 31 located in it can be seen.
  • the furnace body 27 arranged on the pedestal 30, in this case without the firebox door 22, and the hinge 26 holding the firebox door 22, and the secondary air regulator 6 located in the lower part of the furnace body 27 can be seen. It can be seen in the outer lining 33 of the furnace body 27 designed air channels 34, the insertion openings are connected to the above the base 30 formed side passages 35. The heat discharge openings of the air channels 34 are then the execution openings for the convection air 24th
  • the stove is set forth according to the invention in rear view, with the introduction of air and the flue gas removal.
  • the furnace body 27 disposed on the pedestal 30, in whose rear area the outside air introduction pipe 2 is attached, which is connected to the common air chamber 4 in the lower area of the furnace 27, can be seen.
  • the flue gas version 16 and the controller 6 for secondary air, as well as the shutter 28 and the pawl 29 of the furnace door 22 can be seen.
  • the execution openings for the convection air 24 which are connected to the formed in the outer lining 33 of the furnace body 27 air channels.
  • the side passages 35 formed above the pedestal 30 can be seen, which serve to introduce the convection air.
  • FIG. 4 is the stove according to the invention from the side, in longitudinal section AA of the FIG. 1 , explained.
  • the stove according to the invention in the same section set out, however, compared to the FIG. 4 , slightly twisted, in axononmetric representation.
  • combustion chamber 1 In the figure, the designed in the interior of the furnace body 27 combustion chamber 1 can be seen, which are delimited laterally by the combustion chamber insert 12 and the Feuerraummantel 13.
  • the grate 8 In the lower region of the combustion chamber 1, the grate 8, below which, in the ash removal chamber 7, the ash plate 31 is arranged.
  • the combustion chamber 1 is closed from the front by the equipped with a glass 23 firebox door 22, behind the air deflector 25 is arranged, which simultaneously fulfills the function of the gluten catcher.
  • the introduction for the tertiary air 10 and in the upper region, the introduction for the afterburning air are designed in the middle height.
  • the introduction pipe 2 for the outside air is arranged, which is connected to the common air chamber 4. From this branches off the controllable opening 3 of the channel 9 for the tertiary and Nachbrenn Kunststoff from which the secondary air to the introduction of the tertiary air 10, and the introduction of the Nachbrenn Kunststoff 11, as well as the vertical guide channel for the secondary air 18, and the horizontal guide channel for the secondary air 19 leads into the front of the furnace 1 upwards.
  • the air-deflecting plate 21 provided with openings 20 is arranged in the upper area of the combustion chamber 1 at the front.
  • the Nachbrenn Kunststoff from the vertical channel for tertiary and Nachbrenn Kunststoff 9 is guided to the introductions for the Nachbrenn Kunststoff 11.
  • the combustion chamber 1 In the upper region of the combustion chamber 1 is located in the direction of the front part of the furnace 1 obliquely rising Flammlenker 14. About the flame arm 14 of the flue gas chamber 15 is arranged, which is connected via the located in the rear region of the furnace body 27 flue gas chamber 17 to the flue gas removal 16 , In the figure, the base 30 is further seen below the furnace body 27. Above the pedestal 30 are serving for the introduction of the convection air side passages 35. In the figure, the formed in the outer lining 33 of the furnace body 27 air ducts 34, and their execution openings 24 can be seen in section.
  • the fire burns on the grate 8 in the combustion chamber 1, the air is introduced in such a way that the air is supplied in three places, the separately controllable primary air from below, the separately controllable secondary air for flushing the Disc from the front, the tertiary air and the Nachbrenn Kunststoff from behind.
  • the secondary, tertiary and post-combustion air can be controlled together.
  • the tertiary air enters the rear of the furnace 1. Part of the tertiary air is separated, and fed as Nachbrenn Kunststoff the upper portion of the furnace 1.
  • the flue gas is abducted in such a way that the flue gas is guided in the upper region of the combustion chamber 1 at the flame arm 14 above the flame arm 14 in the flue gas chamber 15, then from there to the rear, in the flue gas chamber 17 behind the furnace 1.
  • the flue gas chamber 17 is preferably a cleaning opening, or the rear wall of the furnace body 27 can be dismantled, the flue gas chamber 17 cleaned, and the deposits are temporarily removed from there.
  • the air of the room or of the inner air space flows into the air ducts 34 configured in the outer lining of the furnace body 27.
  • the air exits from the upper air space via those located in the lower region of the furnace body 27 Side passages 35 in the air channels 34, and from there above, on the execution openings 24. In this case, it is heated by the outer surface of the furnace body 27, and at the same time it comes into contact with the flue gas flowing out above the wall of the furnace body 27. As a result, the heat utilization is significantly increased.
  • FIG. 6 are the air inlets of the stove according to the invention, and the flue gas discharge schematically, in the simplified drawing of the axonometric representation according to FIG. 5 , to see.
  • the air L flows from the outside space via the introduction tube of the stove 2 for the outside air into the interior of the stove 2, in the common air chamber. From here, a portion of the air passes through the primary regulator and the ash removal chamber and the grates 8 into the firebox, where it directly feeds the firing process in the firebox.
  • the remaining part of the air L passes from the common air chamber 4 through the opening 3 via the secondary air regulator 6 in the vertical guide channel for the secondary air.
  • the secondary air passes through the disposed in the upper region of the furnace 1 distribution channel for secondary air 19 on the air deflector 21. Then it comes with the help of the air deflector 21 in front of the firebox door 22, where it abut on the glass plate 23 along which flows down, causing a better efficiency of the combustion, and the Ru ontfernung be ensured by the glass sheet 23 of the furnace door 22.
  • the tertiary air enters the combustion chamber via the introductions for tertiary air 10, which are arranged approximately at half the height of the combustion chamber 1.
  • the flue gas R flows in front of the arranged above the firebox 1 flame guide 14 in the formed in the upper part of the stove flue gas chamber 15, then from there into the rear of the stove trained flue gas chamber 17, and it is carried out from there via the flue gas vent 16.
  • FIG. 7 is the flue gas hiding the stove according to the invention in rear view.
  • the flue gas R flows upwards from the combustion chamber 1 above the flame guide 14 and between the air deflection plate 21. Here it flows in the flue gas space 15 under the guide channel for secondary air 19 in the direction of the rear portion of the stove over. There, the flue gas enters two separate parts in the flue gas chamber 17, where it emerges from the stove with a 180 ° turn on the flue gas removal 16. As a result, the heat output is improved because the flue gas R comes into contact with the outer lining 33 of the furnace body 27 on a larger area.
  • the spinning of the flue gas R in this way has the advantage that the possibly present in the flue gas dust and Russkörnchen be discontinued here.
  • FIG. 8 was the horizontal section of the stove according to the invention approximately in the half furnace height, in section BB FIG. 1 , explained.
  • combustion chamber 1 can be seen, the lower part is formed by the grate 8. It is the configured in the Feurraumsupplementary introduction for tertiary air 10, and the introduction of the Nachbrenn Kunststoff 11 can be seen.
  • the firebox door 22 can be seen in section, behind which the air-deflecting plate 25 is arranged in the interior of the firebox 1, which at the same time is a gluten catcher.
  • the hinge 26 holding the firebox door 26, as well as the opening and closing ensuring closure 28 and pawl 29 can be seen in section. It is also the flue gas chamber 17 located in the rear area of the furnace body 27, the vertical secondary air duct 18, and the horizontal afterburner air distribution duct 32.
  • the furnace body 27 is arranged on the base 30, and the outer lining 33 of the furnace body 27, the air ducts 34 formed in the outer lining 33 of the furnace body 27 can be seen in section. Above the pedestal 30, the side passages 35 are formed, and he is secondary air regulator 6 can be seen.
  • the vertical section of the stove according to the invention can be seen approximately in half the length of the furnace.
  • the flame guide 14, which is arranged above the combustion chamber 1, can be seen above the flue gas chamber 15 above which the horizontal guide channel for the secondary air 19 is arranged.
  • the air passages 34, the side passages 35 connected to the pedestal 30, the introduction ports for the air passage 38, and the execution ports for the convection air 24 are provided.
  • FIG. 10 is the bottom view of the stove according to the invention with the primary and secondary controls to see.
  • the upper part of the common air chamber 4 located in the lower portion of the furnace body 27 with the primary air regulator 5 and the secondary air regulator 6, as well as the mechanism for the primary air control 36 and the secondary air control mechanism 37 connected thereto are shown which the opening 3 in the lower region of the furnace body 27 up or close.
  • the hinge 26 of the furnace door 22, and the shutter 28 and the pawl 29 can be seen.
  • the air passages 34 formed in the outer lining 33 of the furnace body 27, as well as the side passageways 38 with the introduction openings for the air passage 38 are formed above the pedestal 303.
  • the furnace body 27 has a horizontal cylindrical shape
  • the combustion chamber 1 in this has a cylindrical shape
  • its side walls are curved slightly.
  • the material of Lining of the firebox 1 is heat resistant concrete thermotte.
  • the material of the stove is steel plate, the rust is cast iron.
  • the air supply of the stove according to the invention comes from the outside space, in such a way that the air passes through the wall of the building in the located in the interior of the stove common air chamber 4 passes through the formed in the rear wall of the stove inlet pipe for external air 2 ,
  • the air entering the common air chamber 4 is subsequently distributed to primary, secondary, tertiary and afterburner air.
  • the primary air flows through the primary air regulator 5, via the deashing chamber 7, through the grate 8 from bottom to top into the combustion chamber 1.
  • the secondary air flows before entering the combustion chamber 1 through the secondary air regulator 6 from bottom to top on the located on both sides of the combustion chamber guide channel for secondary air 18. In the meantime, it is significantly preheated, thereby improving the efficiency of combustion.
  • the secondary air is fed into the combustion chamber 1, or the distribution takes place via the openings with an externally reducing cross section 20.
  • the further path of the secondary air leads from the distribution channel for secondary air 19 through the openings 20 behind the heat-resistant glass pane 23 of the combustion chamber door 22, from top down.
  • the tertiary and Nachbrenn Kunststoff flows together with the secondary air, thanks to the suction of the chimney in a controlled manner behind the rear wall of the furnace 1, in the tertiary and Nachbrennkanal 9, from below above.
  • the tertiary and post-combustion air - to a lesser extent than the secondary air - also preheated.
  • the preheated Tertiär Kunststoff, and the Nachbrenn Kunststoff enter via the configured in the rear wall of the combustion chamber 1 openings into the firebox.
  • the tertiary air flows into the combustion chamber 1 via an introduction for tertiary air 10 designed in the rear wall of the combustion chamber 1 in the combustion chamber 13, while the afterburner air flows over the five upper introductions for afterburning air 11 the distribution channel for Nachbrenn Kunststoff 32 flows into the furnace.
  • a technical advantage resulting from the solution according to the invention is that, compared with the cylindrical combustion chamber of a given shape, one with the air additions ensures combustion of increased efficiency, and heat release, and the safety of combustion in the combustion chamber is increased.
  • the advantage of the solution according to the invention is that the air feeding the combustion from the outside space leads into the combustion chamber, thereby no air is extracted from the almost perfectly isolated interior. Thus, the oxygen used by the stove should not be ensured from the air of the heated interior.
  • the air distribution, including the air control support the more effective combustion processes and a more effective delivery of the amount of heat generated. By distributing and discharging the primary, secondary, tertiary and post-combustion air, the air preheats into the combustion chamber, thereby significantly improving the efficiency of combustion.
  • no smoke drum is required because the heat of the smoke produced is distributed several times, namely the smoke is directed by the flame arm up, to the upper wall of the firebox, where the smoke from reaching further back.
  • the heat is distributed better in this way, so the wall behind the rear wall of the stove does not overheat, which is important from a safety point of view, because behind the stove, which has a warmer wall, the wall, the wallpaper, the Lambrie brown will burn, in an extreme case too.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
EP10462008A 2010-11-17 2010-11-17 Four de cheminée doté d'un degré d'action amélioré Withdrawn EP2455666A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10462008A EP2455666A1 (fr) 2010-11-17 2010-11-17 Four de cheminée doté d'un degré d'action amélioré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10462008A EP2455666A1 (fr) 2010-11-17 2010-11-17 Four de cheminée doté d'un degré d'action amélioré

Publications (1)

Publication Number Publication Date
EP2455666A1 true EP2455666A1 (fr) 2012-05-23

Family

ID=43733872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10462008A Withdrawn EP2455666A1 (fr) 2010-11-17 2010-11-17 Four de cheminée doté d'un degré d'action amélioré

Country Status (1)

Country Link
EP (1) EP2455666A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2775209A1 (fr) * 2013-03-08 2014-09-10 Karl Stefan Riener Four
EP3306200A1 (fr) 2016-10-05 2018-04-11 Bullerjan GmbH Poêle à convection

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721369A (en) 1952-03-03 1955-01-05 Ygnis Ag Improvements in or relating to methods of and means for burning solid fuels
EP0231424A1 (fr) 1986-01-25 1987-08-12 Energetec Gesellschaft für Energietechnik mbH Poêle à chauffage d'air pour combustibles solides
EP0496043A1 (fr) 1991-01-21 1992-07-29 OLSBERGER HÜTTE HERMANN EVERKEN GmbH & CO. Pôele de chauffage pour combustibles solides
EP0530126A2 (fr) 1991-08-30 1993-03-03 Henning Krog Iversen Poêle à bois équipé d'une partie en verre et son moyen de nettoyage
WO1999064789A1 (fr) 1998-05-29 1999-12-16 Morsø Jernstøberi A/S Fourneau a combustible solide
WO2000050817A1 (fr) 1999-02-26 2000-08-31 Fireplace Kft. Piece rapportee pour poele
HU222130B1 (hu) 1999-02-26 2003-04-28 Fireplace Kft Kandallóbetét
US20030111071A1 (en) * 2001-06-21 2003-06-19 Perrault Charles James Heater with heat resistant anti-oxidant coating on interior surfaces
FR2939870A1 (fr) * 2008-12-17 2010-06-18 Fondis Sa Boite a fumees pour un appareil de chauffage domestique a combustible solide

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721369A (en) 1952-03-03 1955-01-05 Ygnis Ag Improvements in or relating to methods of and means for burning solid fuels
EP0231424A1 (fr) 1986-01-25 1987-08-12 Energetec Gesellschaft für Energietechnik mbH Poêle à chauffage d'air pour combustibles solides
EP0496043A1 (fr) 1991-01-21 1992-07-29 OLSBERGER HÜTTE HERMANN EVERKEN GmbH & CO. Pôele de chauffage pour combustibles solides
EP0530126A2 (fr) 1991-08-30 1993-03-03 Henning Krog Iversen Poêle à bois équipé d'une partie en verre et son moyen de nettoyage
WO1999064789A1 (fr) 1998-05-29 1999-12-16 Morsø Jernstøberi A/S Fourneau a combustible solide
WO2000050817A1 (fr) 1999-02-26 2000-08-31 Fireplace Kft. Piece rapportee pour poele
HU222130B1 (hu) 1999-02-26 2003-04-28 Fireplace Kft Kandallóbetét
US20030111071A1 (en) * 2001-06-21 2003-06-19 Perrault Charles James Heater with heat resistant anti-oxidant coating on interior surfaces
FR2939870A1 (fr) * 2008-12-17 2010-06-18 Fondis Sa Boite a fumees pour un appareil de chauffage domestique a combustible solide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2775209A1 (fr) * 2013-03-08 2014-09-10 Karl Stefan Riener Four
EP3306200A1 (fr) 2016-10-05 2018-04-11 Bullerjan GmbH Poêle à convection
WO2018065320A1 (fr) 2016-10-05 2018-04-12 Bullerjan Gmbh Four à convection

Similar Documents

Publication Publication Date Title
EP2399459A2 (fr) Four à bois
DE4192745C2 (de) Kombinierter Back- und Heizofen
EP2447610A1 (fr) Utilisation de carburant dans des fours de cheminées et de poêles en faïence, des cheminées de chauffage, des foyers encastrables et cartouches d'allumage
EP1890092B1 (fr) Feu pour le chauffage d'une enceinte et des enceintes distantes et pour le chauffage d'eau sanitaire
DE202011000775U1 (de) Brennkammereinsatz
EP2455666A1 (fr) Four de cheminée doté d'un degré d'action amélioré
AT517339B1 (de) Garvorrichtung
AT409892B (de) Heizeinrichtung für feste brennstoffe, insbesondere kompaktofen bzw. kamineinsatz
DE4204163C2 (de) Ofen zum Verbrennen fester Brennstoffe, insbesondere Kaminofen
DE102015105547B4 (de) Brenneinsatz für Sturzbrandöfen und Sturzbrandofen
DE202011051990U1 (de) Kaminofen mit verbessertem Wirkungsgrad
DE102006032497B4 (de) Holzofen
DE2812962C2 (de) Heizofen für Holz
DE202016104327U1 (de) Mobiler Heizstrahler
DE4208575A1 (de) Garten-back-grill
DE19740184B4 (de) Ofen
EP2129968B1 (fr) Foyer pour combustible sans suie, dépourvu de dispositif de tirage et générant une flamme unitaire en forme de mur
DE821108C (de) Heizkessel zur Warmwasserversorgung, Warmwasserheizung und Dampferzeugung
AT505770B1 (de) Holzofen
DE3345963A1 (de) Feuerstaette fuer feste brennstoffe, insbesondere holz
DE3927378A1 (de) Feuerungsvorrichtung
DE3801407C2 (fr)
DE910472C (de) Stehender Heizkessel mit ringzylindrischem, von Rauchgaszuegen durchsetztem Wassermantel
CH223250A (de) Feuerungsanlage für Kachelöfen und Warmwasserkessel.
DE3429268A1 (de) Verbrennungseinrichtung

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: 20121124