EP0059151B1 - Heizgerät für Holz mit sichtbarem Feuer für den Einbau - Google Patents

Heizgerät für Holz mit sichtbarem Feuer für den Einbau Download PDF

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Publication number
EP0059151B1
EP0059151B1 EP19820400313 EP82400313A EP0059151B1 EP 0059151 B1 EP0059151 B1 EP 0059151B1 EP 19820400313 EP19820400313 EP 19820400313 EP 82400313 A EP82400313 A EP 82400313A EP 0059151 B1 EP0059151 B1 EP 0059151B1
Authority
EP
European Patent Office
Prior art keywords
hearth
heating system
casing
heat
fumes
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
Application number
EP19820400313
Other languages
English (en)
French (fr)
Other versions
EP0059151A1 (de
Inventor
Pierre Chotard
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0059151A1 publication Critical patent/EP0059151A1/de
Application granted granted Critical
Publication of EP0059151B1 publication Critical patent/EP0059151B1/de
Expired legal-status Critical Current

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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
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/191—Component parts; Accessories
    • F24B1/192—Doors; Screens; Fuel guards
    • 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
    • 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
    • F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas  
    • F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas   the heat exchange medium being air only

Definitions

  • the present invention relates to the operation of a built-in wood-burning appliance, capable of operating with an open or closed hearth on flues with a section equal to or greater than 200 cm 2 , this quality is advantageous in that it allows the connection of said devices to collective conduits with individual “Type Shunt” connection that are frequently found in collective buildings; in this case it is necessary to easily access the duct to carry out the sweeping operations, it must be able to easily move the device from where the invention specially designed to be embedded.
  • the device is in the form of a box without superstructure, which allows it to slide into various decorative arrangements without disassembly of the embedding elements, moreover a decorative frame slightly oversized relative to the box joint cover form ensuring the connection with these elements.
  • the gases are evacuated on the rear face of the appliance, also to guarantee its proper functioning without the discharge of smoke inside the fireplace, it has been designed a volume located in front of the smoke evacuation sleeve called a “vacuum cage”. This is formed by the particular positioning of the flame deflector plate, which is arranged at the base of the smoke evacuation orifice and which joins the top of the box at a closed angle leaving an intake space; a low pressure volume is thus obtained, the effect of which is accentuated during operation by the high temperature communicated to the flame deflector plate.
  • the advantage acquired by the said vacuum cage is that it increases the evacuation rate of the fumes located in the visible part of the fireplace, going so far as to allow, when the appliance is hot, operation with an open hearth (doors open), without the combustion speed being increased for this, in fact the passage of air formed around the doors made of transparent materials which repels the flow of smoke at the rear of the appliance contributes to rebalancing the pressure inside the hearth .
  • the combustion air proper is distributed under the hearth grate via the ashtray drawer and is adjustable by a sliding door located in the lower part of the appliance.
  • said device has the advantage compared to existing devices on the market generally equipped with vertical outlets requiring the construction of "hood making the device irremovable without dismantling the built-in elements, to be easily movable for sweeping operations , it also offers the advantage of good visibility of the flame without accumulation of smoke inside the hearth which is particularly advantageous in the case of appliances with an apparent hearth.
  • the device shown in Figures 1, 2, 3 and 4 consists of a metal box (1) provided with a gas discharge nozzle (6) located at the rear of the device in the part top of the wall forming the bottom, and a flame deflector plate (3) located just below which joins the top of the box (1) and the plate (2) constituting the drain to form a volume (5) and a space (4) intended for the admission of combustion gases.
  • a double partition (8), provided with baffles (9) having the effect of increasing the surface of the heat exchanges, is intended to recover the heat stored by the lining of refractory bricks (7), the convection air is introduced into the device by an adjustable box located at the bottom of the device (II) and comes out under the frame decorative (19) in the upper part of the device which forms a joint cover and directs the flow of hot air downwards (12).
  • the plate (2) forming a drain has an angle of 20 ° with the doors of transparent materials (13) around which is formed a space (20) intended to create a current of air driving the flow of smoke at the rear of the device thus protecting doors made of transparent materials from tar deposits while oxygenating the firebox in the central part.
  • the transparent material doors are fixed by pressure hinges (14) requiring no perforation or metal frame likely to reduce the visible space of the fireplace.
  • the device In its lower part the device consists of a base (15) provided with a log grate (16) and an ashtray (17) as well as a sliding door (18) used for adjusting the draft.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
  • Baking, Grill, Roasting (AREA)
  • Special Wing (AREA)

Claims (3)

1. Einbaubarer Holzverheizungsapparat mit sichtbarer Brennkammer. Dieser Typ besteht aus einem doppelwandigen (8) metallischen Kastenkörper (1) zur Wärmerückgewinnung, mit Türen (13) aus durchsichtigem Material ; ausgerüstet mit einem im oberen Teil der Brennkammer befindlichen Rauchfang (2) und einem, vor der Öffnung des Rauchabzugrohres (6) befindlichen Flammendeflektor (3) ; mit einem Sockel (15), der untere Teil ist mit einem Rost (16) zur Auflage der Holzscheite, einem Aschebehälter (17), sowie einer Schiebetür (18) zur Zugregulierung versehen. Charakteristisch für diesen Apparat sind folgende Merkmale : er hat keinerlei Überbau, der Austritt der Verbrennungsgase erfolgt im oberen Teil der Wand, die die Rückwand des Apparates bildet, die Flammendeflektorplatte (3) ist an der Basis der Rauchabzugsöffnung in einem geschlossenen Winkel angebracht, sie ist mit den vertikalen Seiten des Apparates verbunden und lässt einen Zwischenraum zwischen dem oberen Teil des Kastenkörpers und der Wand oder den Wänden der den Rauchfang bildenden Platte, die nach innen schräg zuläuft, auf diese Art bildet der dem Rauchabzugstutzen (6) vorgelagerte Raum zwischen dem Flammendeflektor (3), dem oberen Teil des Kastenkörpers (1) und den Rauchfangwänden (2) ein Depressionsvolumen (5), aus dem die sich in der Brennkammer befindlichen Abgase herausgeführt werden, wobei der Querschnitt des Abzugrohres gleich oder grösser als 200 cm2 ist. Ein weiteres Charakteristikum ist die innere Vermeidung . des Kastenkörpers mit feuerfesten Steinwänden (7), die die Wärme speichern, um die im unteren Teil des Apparates durch ein regulierbares Gehäuse (11) eingeführte Konvektionsluft zu erwärmen, diese Luft zirkuliert in der metallischen Doppelwand über Schikanen (9), die die Wärmeaustauschfläche vergrössern.
2. Holzverheizungsapparat nach Patentanspruch Nr 1, des Typs, bei dem der Warmluftaustritt in einem zwischen dem Rauchfang (2) und der Doppelwand (8) befindlichen Raum erfolgt, dadurch charakterisiert, dass die warme Luft mittels eines dekorativen Rahmens (19) nach unten geleitet wird, wodurch eine bessere Wärmeverteilung bei gleichzeitiger Vermeidung äusserer Verschmutzung begünstigt wird.
3. Holzverheizungsapparat nach Patentansprüche 1 und 2, mit Türen aus durchsichtigem Material (13), die mittels Druckscharnieren (14) befestigt sind, dadurch charakterisiert, dass sie um ihre 4 Seiten einen Luftspalt lassen, der einen horizontalen und vertikalen Luftzug begünstigt, wobei die Verbrennungsgase an die Rückwand des Apparates gedrängt und somit die Türen und gleichzeitig auch die Seitenwände der Brennkammer vor einer Teerablagerung geschützt werden.
EP19820400313 1981-02-24 1982-02-23 Heizgerät für Holz mit sichtbarem Feuer für den Einbau Expired EP0059151B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8103579 1981-02-24
FR8103579A FR2500588A1 (fr) 1981-02-24 1981-02-24 Appareil de chauffage a bois encastrable a foyer apparent

Publications (2)

Publication Number Publication Date
EP0059151A1 EP0059151A1 (de) 1982-09-01
EP0059151B1 true EP0059151B1 (de) 1986-07-09

Family

ID=9255544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820400313 Expired EP0059151B1 (de) 1981-02-24 1982-02-23 Heizgerät für Holz mit sichtbarem Feuer für den Einbau

Country Status (3)

Country Link
EP (1) EP0059151B1 (de)
DE (1) DE3271914D1 (de)
FR (1) FR2500588A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8327889D0 (en) * 1983-10-18 1983-11-16 Mclaughlin T Fireplace
CN103017204A (zh) * 2013-01-06 2013-04-03 罗子焱 间隙式二次进风的高效低排生物质炉
PL3296642T3 (pl) * 2016-09-19 2021-10-04 Ulrich Brunner GmbH Otwarte palenisko z urządzeniem doprowadzania powietrza
DE202017105650U1 (de) * 2017-09-19 2017-09-28 Plewa Schornsteintechnik Und Heizsysteme Gmbh Vorrichtung zum Betrieb einer Feuerstelle für den häuslichen Bereich

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191306293A (en) * 1913-03-13 1914-03-13 Charles William Massey Improvements in and relating to Domestic Fireplaces and the like.
US2703567A (en) * 1953-08-17 1955-03-08 John A Manchester Fireplace stove
US3616788A (en) * 1969-12-22 1971-11-02 Harold W Hannebaum Heating unit having transparent window
US4095581A (en) * 1975-08-14 1978-06-20 Preway Inc. Fireplace construction
US4060068A (en) * 1975-11-28 1977-11-29 Fireplace Corporation Of America Air cooled freestanding fireplace
US4230092A (en) * 1978-04-17 1980-10-28 Joseph Henriques Method and apparatus for improvements in convective heating
US4301783A (en) * 1979-01-04 1981-11-24 Cebu Corporation Three wall forced air heating unit

Also Published As

Publication number Publication date
FR2500588A1 (fr) 1982-08-27
FR2500588B1 (de) 1983-04-01
DE3271914D1 (en) 1986-08-14
EP0059151A1 (de) 1982-09-01

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