EP2096356A3 - Oven - Google Patents

Oven Download PDF

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Publication number
EP2096356A3
EP2096356A3 EP08450192.3A EP08450192A EP2096356A3 EP 2096356 A3 EP2096356 A3 EP 2096356A3 EP 08450192 A EP08450192 A EP 08450192A EP 2096356 A3 EP2096356 A3 EP 2096356A3
Authority
EP
European Patent Office
Prior art keywords
air supply
control
temperature
secondary air
combustion
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Withdrawn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
EP08450192.3A
Other languages
German (de)
French (fr)
Other versions
EP2096356A2 (en
Inventor
Andreas Neudeck
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.)
Haas und Sohn Ofentechnik GmbH
Original Assignee
Haas und Sohn Ofentechnik 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 Haas und Sohn Ofentechnik GmbH filed Critical Haas und Sohn Ofentechnik GmbH
Publication of EP2096356A2 publication Critical patent/EP2096356A2/en
Publication of EP2096356A3 publication Critical patent/EP2096356A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
    • F23B80/04—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel by means for guiding the flow of flue gases, e.g. baffles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/10—Construction of valves or dampers for controlling air supply or draught having a compound movement involving both sliding and pivoting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
    • F23N3/042—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/08—Controlling two or more different types of fuel simultaneously

Abstract

Die Erfindung bezieht sich auf einen Ofen (1), insbesondere Kaminofen, bei dem Verbrennungsluft sowohl über eine Primärluftzufuhr (9), als auch über eine Sekundärluftzufuhr (10) in den Brennraum (4) geleitet werden kann, wobei in einer ersten Betriebsart eine temperaturabhängige Regelung der Sekundärluftzufuhr über einen Regelmechanismus erfolgt, der einen Durchflussregler (18) und einen mit diesem in Wirkverbindung stehenden Temperaturfühler (6) aufweist.The invention relates to a furnace (1), in particular a wood-burning stove, in which combustion air can be conducted both via a primary air supply (9) and via a secondary air supply (10) into the combustion chamber (4), wherein in a first operating mode a temperature-dependent Control of the secondary air supply via a control mechanism, which has a flow controller (18) and a standing in operative connection with this temperature sensor (6).

Um die Regelung der Verbrennungsluft in verschiedenen Betriebsarten einfach und kostengünstig zu gestallten, erfolgt in einer anderen Betriebsart eine temperaturabhängige Regelung der Primärluftzufuhr über denselben Regelmechanismus, über den auch die Regelung der Sekundärluftzufuhr in der ersten Betriebsart erfolgt.

Figure imgaf001
In order to make the control of the combustion air in different operating modes simple and inexpensive, in another operating mode, a temperature-dependent control of the primary air supply via the same control mechanism, via which the regulation of the secondary air supply in the first mode.
Figure imgaf001
EP08450192.3A 2008-02-27 2008-12-05 Oven Withdrawn EP2096356A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0032408A AT505769B1 (en) 2008-02-27 2008-02-27 OVEN

Publications (2)

Publication Number Publication Date
EP2096356A2 EP2096356A2 (en) 2009-09-02
EP2096356A3 true EP2096356A3 (en) 2017-08-23

Family

ID=40549954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08450192.3A Withdrawn EP2096356A3 (en) 2008-02-27 2008-12-05 Oven

Country Status (2)

Country Link
EP (1) EP2096356A3 (en)
AT (1) AT505769B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0905599D0 (en) * 2009-04-01 2009-05-13 Thomas Steve Solid fuel stove
FR2945105B1 (en) * 2009-04-30 2011-07-29 Brisach DEVICE FOR CONTROLLING THE AIR SUPPLY OF A STOVE
DE102013014576A1 (en) * 2013-09-02 2015-03-05 Mertik Maxitrol Gmbh & Co. Kg Device for controlling the combustion air supply
IT201800006316A1 (en) * 2018-06-14 2019-12-14 Improved storage pyrolytic stove
DE102020109358A1 (en) 2020-04-03 2021-10-07 Ulrich Brunner Ofen- und Heiztechnik Gesellschaft für Guß- und Stahlkonstruktionen mbH Method for regulating the combustion of fuel in a single fireplace

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8605632U1 (en) * 1986-03-01 1986-04-30 Buderus Ag, 6330 Wetzlar Solid fuel heater
CH661581A5 (en) * 1983-10-10 1987-07-31 Walter Spiess Ofen & Kochherdf Device in a furnace space for the supply of secondary air
DE8913459U1 (en) * 1989-11-14 1991-03-14 Metzner, Gerhard, Dipl.-Ing., 8014 Neubiberg, De
DE4204163A1 (en) * 1992-02-13 1993-08-19 Hase Kaminofenbau Gmbh Open fireplace to burn solid fuels - has grate, surrounded by ring channel with combustion air passages
DE102004013648A1 (en) * 2003-03-20 2004-10-07 F. Huemer Gmbh Air intake regulator for combustion apparatus, has closing components that operate dependent with each other in such way that when air intake opening is closed by component, primary air opening is opened by other component and vice-versa
EP1832813A2 (en) * 2006-03-10 2007-09-12 Karl Stefan Riener Supply air control device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2389414B (en) * 2002-06-06 2005-09-28 A J Wells & Sons Stove
AT8865U1 (en) 2006-02-14 2007-01-15 Haas & Sohn Ofentechnik Gmbh STOVE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661581A5 (en) * 1983-10-10 1987-07-31 Walter Spiess Ofen & Kochherdf Device in a furnace space for the supply of secondary air
DE8605632U1 (en) * 1986-03-01 1986-04-30 Buderus Ag, 6330 Wetzlar Solid fuel heater
DE8913459U1 (en) * 1989-11-14 1991-03-14 Metzner, Gerhard, Dipl.-Ing., 8014 Neubiberg, De
DE4204163A1 (en) * 1992-02-13 1993-08-19 Hase Kaminofenbau Gmbh Open fireplace to burn solid fuels - has grate, surrounded by ring channel with combustion air passages
DE102004013648A1 (en) * 2003-03-20 2004-10-07 F. Huemer Gmbh Air intake regulator for combustion apparatus, has closing components that operate dependent with each other in such way that when air intake opening is closed by component, primary air opening is opened by other component and vice-versa
EP1832813A2 (en) * 2006-03-10 2007-09-12 Karl Stefan Riener Supply air control device

Also Published As

Publication number Publication date
AT505769A4 (en) 2009-04-15
EP2096356A2 (en) 2009-09-02
AT505769B1 (en) 2009-04-15

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