EP0641974B1 - Poêle en faience - Google Patents

Poêle en faience Download PDF

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Publication number
EP0641974B1
EP0641974B1 EP94113652A EP94113652A EP0641974B1 EP 0641974 B1 EP0641974 B1 EP 0641974B1 EP 94113652 A EP94113652 A EP 94113652A EP 94113652 A EP94113652 A EP 94113652A EP 0641974 B1 EP0641974 B1 EP 0641974B1
Authority
EP
European Patent Office
Prior art keywords
flap
fact
tiled stove
gas burner
shut
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.)
Expired - Lifetime
Application number
EP94113652A
Other languages
German (de)
English (en)
Other versions
EP0641974A1 (fr
Inventor
Alexander Sütsch
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0641974A1 publication Critical patent/EP0641974A1/fr
Application granted granted Critical
Publication of EP0641974B1 publication Critical patent/EP0641974B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners
    • F24C3/082—Arrangement or mounting of burners on stoves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/002—Stoves

Definitions

  • the invention relates to a basic tiled stove in which brick flue gas flues are connected to a brick firebox, which lead to a chimney connection.
  • tiled stove should be understood to mean both stoves in which the masonry made of firebricks is only plastered on the outside, as well as those in which external cladding is provided with stove tiles.
  • the invention has for its object to propose a basic tile stove that can be heated with gaseous fuel and can be controlled with simple means that on the one hand a fully automatic and extremely economical operation is possible and on the other hand an explosion risk is completely excluded.
  • the shut-off device can expediently be arranged in the vicinity of the chimney connection, because the flue gas temperature is the lowest there and therefore the least harmful effect on the shut-off device.
  • shut-off device as a flap which can be pivoted about an axis and which is actuated by a servomotor.
  • the incomplete closing of the shut-off device can be achieved by making the area of the flap slightly smaller than the cross section to be closed, so that a free gap remains at the edge of the flap. But you can also choose the surface of the flap so that it corresponds to the cross-section to be closed, but at the same time ensure that the flap can only be pivoted to such an extent that it also leaves a free cross-section open in its "closed position". Finally, it is also possible to provide the flap itself with an opening which corresponds to the desired cross section.
  • an electronic control unit which uses control lines with a room thermostat (preferably combined with a timer), a temperature sensor on the surface of the tiled stove, a temperature sensor on the chimney connection, one each Actuator for the shut-off device and for the heating flap, as well as the gas burner is connected.
  • the control unit can be designed in such a way that it controls the servomotor for the shut-off device in order to bring it into its "closed position” as soon as the gas burner is switched off and to bring it into its "open position” before the gas burner is ignited. This ensures that, on the one hand, the furnace cannot be cooled by fresh air flowing through when the burner is at a standstill, but on the other hand, the unhindered extraction of the flue gases is possible as soon as the burner is put into operation.
  • the controller can control the firing flap actuator to bring the flap to its "open position” when the gas burner is ignited while it is brought to its "closed position” as soon as the temperature sensor at the chimney port reports that a previously entered value for the exhaust gas temperature has been reached.
  • control unit can be designed to cause the gas burner to ignite when a previously entered temperature for the temperature sensor on the surface of the tiled stove and / or for the room thermostat falls below, and that it causes the gas burner to switch off as soon as a previously entered temperature for the temperature sensor on the surface of the tiled stove is reached.
  • FIG. 1 to 3 show the internal structure of the basic tiled stove, the path of the flue gases being shown in FIG. 1 with arrowed lines.
  • the individual flue gas flues are continuously labeled with Roman numerals.
  • the nozzle tube 1 of the gas burner 2 projects into the combustion chamber I.
  • the flue gases developed there by the flame 3 flow from the combustion chamber I into the fall train II, then into the upstream train III and over the lying train IV into the other side of the combustion chamber I lying drop train V, from there after lower diversion to climb VI and finally to the lying train VII, which opens into the chimney connection 4.
  • the butterfly valve 5 is arranged, which is pivotable by means of the axis 6 and is actuated by the servomotor 7.
  • an opening 9 is provided which can be closed by the heating flap 10, which is actuated by the servomotor 12 by means of an axis 11.
  • a temperature sensor 13 is attached to the chimney connection 4 and another temperature sensor 14 on the outer surface of the furnace.
  • a room thermostat 15 is provided, which is preferably combined with a timer. All of these components are connected by control lines 16 to 20 to an electronic control unit 21, from which a control line 22 also leads to the gas burner 2.
  • the control unit 21 is designed and switched so that as soon as the gas burner 2 is switched off, the servomotor 7 is actuated in order to bring the butterfly valve 5 into its "closed position". Conversely, the servomotor 7 is actuated in order to bring the butterfly valve 5 into its “open position” before the gas burner 2 is ignited again.
  • the servomotor 12, which actuates the heating flap 10 is controlled by the control unit 21 when the burner 2 is ignited in such a way that it brings the flap 10 into its “open position”. As soon as the temperature sensor 13 reports a predetermined exhaust gas temperature to the control device 21, this controls the servomotor 12 in order to bring the heating flap 10 into its "closed position”.
  • the start and end of the operation of the burner 2 is controlled by the room thermostat 15 and the temperature sensor 14 on the surface of the furnace. If the start of the heating time set on the time switch is reached on the room thermostat 15 and at the same time a drop below the set room temperature is reported, then the control unit 21 causes the burner 2 to be ignited. At the same time, as already described above, the shut-off flap 5 and the heating flap 10 are opened.
  • the heating flap 10 is closed again when the temperature sensor 13 reports a sufficient exhaust gas temperature, whereas the shut-off flap 5 remains open during the entire operating time of the gas burner 2.
  • the temperature sensor 14 on the surface of the furnace reports a previously set temperature to the control unit 21, the gas burner 2 is stopped and at the same time the butterfly valve 5 is closed, even if the room thermostat 15 still reports heat demand at this time. This need is met by the fact that the furnace, which has since been heated, radiates stored heat to the surroundings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Air Supply (AREA)
  • Furnace Details (AREA)

Claims (11)

  1. Poêle de base en faïence où des conduits de fumée maçonnés (I-VII) qui sont amenés jusqu'à un raccord de cheminée (4) se raccordent à un foyer maçonné (I), caractérisé par le fait que dans la paroi du foyer (I) est intégré un brûleur à gaz (2) avec un tube gicleur (1) qui sort dans le foyer (I), par le fait qu'à un endroit entre le brûleur à gaz (2) et le raccord de cheminée (4) est installé un dispositif de fermeture (5) qui empêche largement la circulation d'air frais lorsque le brûleur ne fonctionne pas et par le fait que le dispositif de fermeture (5) dans sa position "fermé" ne ferme pas complètement la section à obturer.
  2. Poêle de base en faïence suivant la revendication 1, caractérisé par le fait que le dispositif de fermeture (5) se trouve installé à proximité immédiate du raccord de cheminée (4)
  3. Poêle de base en faïence suivant la revendication 1 ou 2, caractérisé par le fait que le dispositif de fermeture (5) est conçu comme un volet pivotant autour d'un axe (6) et manoeuvré par un servomoteur (7).
  4. Poêle de base en faïence suivant la revendication 3, caractérisé par le fait que la surface du volet est légèrement inférieure à celle de la section à obturer.
  5. Poêle de base en faïence suivant la revendication 3, caractérisé par le fait que la surface du volet correspond à celle de la section à obturer mais que le volet ne peut être basculé que jusqu'à un certain point laissant ainsi une section de passage ouverte.
  6. Poêle de base en faïence suivant la revendication 4, caractérisé par le fait que la surface du volet correspond à celle de la section à obturer et par un volet présentant lui-même une ouverture.
  7. Poêle de base en faïence suivant la revendication 1, caractérisé par le fait qu'un volet d'allumage (10) pivotant autour d'un axe (11) et manoeuvré par un servomoteur (12) a été prévu pour permettre l'obturation de l'ouverture reliant le foyer (I) avec la zone du dernier conduit de fumée (VII) située en amont du raccord de cheminée (4).
  8. Poêle de base en faïence suivant la revendication 7, caractérisé par la prévision d'un appareil de régulation électronique (21) relié au moyen de lignes pilotes (16-20) à un thermostat de la pièce (15), à un palpeur pyrométrique (14) à la surface du poêle en faïence, à un palpeur pyrométrique (13) situé au droit du raccord de cheminée (4), à un servomoteur respectif (7,12) pour le dispositif de fermeture (5) et le volet d'allumage (10) et au brûleur à gaz (2).
  9. Poêle de base en faïence suivant la revendication 8, caractérisé par le fait que l'appareil de régulation (21) commande le servomoteur (7) du dispositif de fermeture (5) de façon à amener ce dernier en position "fermé" dès que le brûleur à gaz (2) est arrêté et à l'amener en position "ouvert" dès que le brûleur à gaz (2) est allumé.
  10. Exploitation du poêle en faïence suivant la revendication 8, caractérisée par le fait que l'appareil de régulation (21) commande le servomoteur (12) du volet d'allumage (10) de façon à amener le volet (10) en position "ouvert" lorsque le brûler à gaz (2) est allumé et à l'amener en position "fermé" dès que le palpeur pyrométrique (13) situé au droit du raccord de cheminée (4) a atteint la valeur préalablement déterminée pour la température des gaz d'échappement.
  11. Exploitation du poêle en faïence suivant la revendication 8, caractérisée par le fait que l'appareil de régulation (21) provoque l'allumage du brûleur à gaz (2) lorsque la température est tombée en dessous de la valeur préalablement déterminée pour le palpeur pyrométrique (14) situé à la surface du poêle en faïence et/ou pour le thermostat de la pièce (15) et provoque l'extinction du brûleur à gaz (2) dès que la température préalablement déterminée pour le palpeur pyrométrique (14) situé à la surface du poêle en faïence est atteinte.
EP94113652A 1993-09-03 1994-09-01 Poêle en faience Expired - Lifetime EP0641974B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329726 1993-09-03
DE4329726A DE4329726C2 (de) 1993-09-03 1993-09-03 Kachelgrundofen

Publications (2)

Publication Number Publication Date
EP0641974A1 EP0641974A1 (fr) 1995-03-08
EP0641974B1 true EP0641974B1 (fr) 1996-01-17

Family

ID=6496727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113652A Expired - Lifetime EP0641974B1 (fr) 1993-09-03 1994-09-01 Poêle en faience

Country Status (3)

Country Link
EP (1) EP0641974B1 (fr)
AT (1) ATE133244T1 (fr)
DE (1) DE4329726C2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1114297A (en) * 1996-12-24 1998-07-17 Fazli Soman Heating appliance for apartments
DE20316520U1 (de) * 2002-10-25 2004-02-26 Eberl, Karl Vorrichtung zum Erzeugen, Speichern und Abgeben von Wärme an einen zu beheizenden Raum
DE20220283U1 (de) 2002-10-25 2003-04-17 Eberl Karl Vorrichtung zum Erzeugen, Speichern und Abgeben von Wärme an einen zu beheizenden Raum
DE10252821A1 (de) * 2002-10-25 2004-05-13 Karl Eberl Vorrichtung zum Erzeugen, Speichern und Abgeben von Wärme an einen zu beheizenden Raum
DE102011011331B4 (de) 2011-02-16 2014-02-13 Alexander Sütsch Gasbeheizter Grundofen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190106953A (en) * 1901-04-02 1901-05-04 James Alexander Trane Improvements in Steam Heating Systems.
CH39696A (fr) * 1907-03-11 1908-04-01 Marius Burel Appareil de chauffage à gaz
DE354483C (de) * 1916-06-24 1922-06-09 August Adamietz Aus mehreren aufeinandersetzbaren Teilen gebildeter Kachelofen zur Beheizung mit Gas und festen Brennstoffen
DE1926428C3 (de) * 1969-05-23 1974-08-01 Zimmermann & Jansen Gmbh, 5160 Dueren Rauchgas-Regelvorrichtung mit einer um eine Achse schwenkbaren Rauchgasklappe
US4108369A (en) * 1977-03-28 1978-08-22 Prikkel Iii John Automatic flue damper
DE3630759A1 (de) * 1986-09-10 1988-03-24 Ulrich Schweiger Kachelofen
AT391193B (de) * 1987-06-05 1990-08-27 Holzinger Herbert Vorrichtung zur regelung des rauchgasabzuges insbesondere von gas- oder oelbetriebenen heizkesseln
EP0399245B1 (fr) * 1989-05-24 1993-04-14 Hagos Verbund Deutscher Kachelofen- Und Luftheizungsbauerbetriebe Eg Poêle en faience avec installation de chauffage par gaz.

Also Published As

Publication number Publication date
ATE133244T1 (de) 1996-02-15
DE4329726C2 (de) 1997-07-31
DE4329726A1 (de) 1995-03-09
EP0641974A1 (fr) 1995-03-08

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