EP0669498B1 - Foyer à combustible solide ou liquide - Google Patents
Foyer à combustible solide ou liquide Download PDFInfo
- Publication number
- EP0669498B1 EP0669498B1 EP95870014A EP95870014A EP0669498B1 EP 0669498 B1 EP0669498 B1 EP 0669498B1 EP 95870014 A EP95870014 A EP 95870014A EP 95870014 A EP95870014 A EP 95870014A EP 0669498 B1 EP0669498 B1 EP 0669498B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- window
- air
- combustion
- furnace
- chamber
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
- F23M11/042—Viewing ports of windows
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
Definitions
- This invention relates to a hearth solid or liquid fuel equipped on one of the sides delimiting the combustion chamber, the occurrence on the front side, of a window in one transparent material to observe the flames.
- the object of the invention is to create conditions such that no deposit caused by still unburned distillates from the combustion chamber does not form on the above window.
- the invention also relates to improve combustion conditions in the combustion chamber creating an air source secondary overheated - proportional to the source primary air - introduced directly into an area of afterburner.
- the aforementioned front face is equipped means leaders from top to bottom and under the shape of a curtain having substantially the width of the aforementioned window, a grout air collected outside the hearth and directed into the combustion chamber along on the inside of the above window.
- the benchmark ratings are relate to the attached figures.
- Figure 1 is a perspective view of the longitudinal chamber equipped with the register according to the invention.
- Figure 2 is an exploded view showing the elements cooperating with the register according to the invention.
- Figure 3 shows a larger scale and in a cross section the room longitudinal with its register and a connected nozzle on the longitudinal chamber.
- the hearth whose figures above represent the elements which must prevent the deposit smoke and vapor on the transparent window which equips the front side of the hearth is a hearth powered by solid or liquid fuel.
- the invention is particularly applicable to homes wood.
- a fireplace of this type has a combustion chamber, not shown in the figures, and four walls including the front wall which is equipped of a window made of a transparent material. State integrity i.e. free from smoke stains and to vapors is an important element especially since maintenance of the glass window is generally not possible when the temperature is high.
- the anterior wall of the fireplace is equipped with a longitudinal chamber 1 which is delimited at its upper part by a plate 2 and two vertical walls 3 and 4. At its base, the room longitudinal 1 is delimited by a lower plate 5.
- a wing 6 which extends at right angles to the vertical wall 4 is curved at its end under the shape of a 6 'ledge. This ledge is located practically in the plane of the anterior wall of the foyer.
- a sealing blade 13 In contact with the profiled part arched folded 10 is a sealing blade 13, in stainless steel for example, which also has passage orifices 14 for the combustion air.
- a cylindrical register 15 is mounted in front of the sealing blade 13 and in contact close with it.
- the cylindrical register 15 present over a large part of its length several passage holes 16 which admits air combustion in the direction of the orifices formed in the elastic blade 13, the arcuate part or folded 10 and the wall 4 of the chamber 1.
- the cylindrical damper 15 By rotating around its axis the cylindrical damper 15 we can vary in large measures the volume of air admitted into room 1 and from there towards the glass window according to the path represented by the arrows 9. The admission of the air in the cylindrical register 15 is suggested by the arrows 17.
- the longitudinal chamber 1 for grafting thereon two or more nozzles 19 which are directed in such a way so that the superheated secondary air can reach the center of the home and participate in the afterburner phenomenon essential to increase the rate of total gas combustion.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Braking Arrangements (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Air Supply (AREA)
- Solid-Fuel Combustion (AREA)
- Special Spraying Apparatus (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Combustion Of Fluid Fuel (AREA)
Description
Claims (4)
- Foyer à combustible solide ou liquide équipé sur une des faces qualifiée de face antérieure délimitant la chambre de combustion, d'une fenêtre en un matériau transparent permettant d'observer les flammes, dans lequel la face antérieure précitée est équipée de moyens dirigeant du haut vers le bas et sous la forme d'un rideau ayant sensiblement la largeur de la fenêtre précitée, un air coulis capté à l'extérieur du foyer et dirigé dans la chambre de combustion le long du côté intérieur de la fenêtre précitée, caractérisé en ce que les moyens précités comprennent :une chambre longitudinale (1) présentant sur la face dirigée vers une face antérieure du foyer précité au moins une fente longitudinale et deux ailes (6, 2') extérieures parallèles entre-elles faisant saillie de telle manière que leur bord libre s'étende dans, ou sensiblement dans, le plan dans lequel s'étend une paroi du foyer, en l'occurrence la paroi dans laquelle se trouve la fenêtre vitrée précitée ;un registre cylindrique (15) qui est logé entre les ailes parallèles précitées (6, 2') et qui peut tourner autour de son axe géométrique pour permettre un passage dosé du rideau d'air de combustion distribué en une épaisseur homogène par ce registre cylindrique (15), lequel obture de façon réglable, la fente longitudinale précitée ;une lame d'étanchéité (13) souple présentant des orifices de passage (14) de l'air de combustion et qui est d'une part en contact avec le registre cylindrique (15) précité et est appliqué d'autre part contre une pièce profilée arquée ou pliée (10) présentant également des orifices de passage (11) pour l'air de combustion qui se situent entre les orifices de passage (14) de la lame d'étanchéité (13) précitée et la fente longitudinale précitée.
- Foyer selon la revendication 1, caractérisé en ce que la chambre longitudinale (1) précitée présente à sa base et sur toute sa longueur, un passage dont l'extrémité libre est rabattue vers le bas pour diriger l'air aspiré à partir du registre cylindrique (12) précité le long de la fenêtre précitée.
- Foyer selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que sur la chambre longitudinale (1) précitée est branchée au moins une, mais de préférence deux tuyères (19), orientées en direction du centre du foyer où se rassemblent les fumées de la combustion.
- Foyer selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les deux ailes (6, 2') sont dirigées vers la partie antérieure du foyer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9400220 | 1994-02-25 | ||
BE9400220A BE1007928A6 (fr) | 1994-02-25 | 1994-02-25 | Foyer a combustible solide ou liquide. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0669498A2 EP0669498A2 (fr) | 1995-08-30 |
EP0669498A3 EP0669498A3 (fr) | 1996-05-08 |
EP0669498B1 true EP0669498B1 (fr) | 2000-01-12 |
Family
ID=3887998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95870014A Expired - Lifetime EP0669498B1 (fr) | 1994-02-25 | 1995-02-22 | Foyer à combustible solide ou liquide |
Country Status (5)
Country | Link |
---|---|
US (1) | US5531213A (fr) |
EP (1) | EP0669498B1 (fr) |
AT (1) | ATE188766T1 (fr) |
BE (1) | BE1007928A6 (fr) |
DE (1) | DE69514395D1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050194002A1 (en) * | 2004-03-05 | 2005-09-08 | Henry Daniel S. | Adjustable air bypass system for heating appliance |
US11059080B2 (en) * | 2017-11-06 | 2021-07-13 | Novarc Technologies Inc. | Hood for fume extractor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607286C3 (de) * | 1976-02-23 | 1979-03-22 | Tuezelestechnikai Kutatointezet, Miskolc (Ungarn) | Luftmengensteuerung fur Feuerstatten |
US4236500A (en) * | 1978-04-13 | 1980-12-02 | Choate James R | Log-burning stove |
US4329930A (en) * | 1980-08-06 | 1982-05-18 | Alpine Manufacturing Company, Inc. | Draft air deflecting device |
US4404953A (en) * | 1981-05-04 | 1983-09-20 | Thulman Robert D | Stove for burning combustible solid fuels |
US4643165A (en) * | 1986-02-26 | 1987-02-17 | Chamberlain Joseph G | Nonpolluting, high efficiency firebox for wood burning stove |
US4683868A (en) * | 1986-04-09 | 1987-08-04 | Vermont Castins, Inc. | Wood burning stove having glass cleaning system |
FR2617270B1 (fr) * | 1987-06-23 | 1989-10-20 | Supra Sa | Foyer ferme a haute temperature a feu visible ou non, en particulier du type foyer de cheminee ou poele |
US4766876A (en) * | 1987-07-24 | 1988-08-30 | Aladdin Steel Products, Inc. | Wood stove |
AT403318B (de) * | 1989-02-10 | 1998-01-26 | Karl Stefan Riener | Ofen mit einem den brennraum teilenden einsatz |
IT1241715B (it) * | 1990-10-03 | 1994-01-31 | Fiat Auto Spa | Dispositivo di efflusso d'aria per impianti di climatizzazione di autoveicoli. |
AT403090B (de) * | 1991-02-19 | 1997-11-25 | Karl Stefan Riener | Sekundärluftsteuervorrichtung einer heizeinrichtung |
-
1994
- 1994-02-25 BE BE9400220A patent/BE1007928A6/fr not_active IP Right Cessation
-
1995
- 1995-02-22 AT AT95870014T patent/ATE188766T1/de not_active IP Right Cessation
- 1995-02-22 EP EP95870014A patent/EP0669498B1/fr not_active Expired - Lifetime
- 1995-02-22 DE DE69514395T patent/DE69514395D1/de not_active Expired - Lifetime
- 1995-02-27 US US08/394,581 patent/US5531213A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5531213A (en) | 1996-07-02 |
DE69514395D1 (de) | 2000-02-17 |
EP0669498A2 (fr) | 1995-08-30 |
ATE188766T1 (de) | 2000-01-15 |
EP0669498A3 (fr) | 1996-05-08 |
BE1007928A6 (fr) | 1995-11-21 |
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