EP0883782B1 - Appareil de chauffage - Google Patents
Appareil de chauffage Download PDFInfo
- Publication number
- EP0883782B1 EP0883782B1 EP97903161A EP97903161A EP0883782B1 EP 0883782 B1 EP0883782 B1 EP 0883782B1 EP 97903161 A EP97903161 A EP 97903161A EP 97903161 A EP97903161 A EP 97903161A EP 0883782 B1 EP0883782 B1 EP 0883782B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating device
- intermediary part
- opening
- burnt
- housing
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 239000000446 fuel Substances 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 44
- 238000002309 gasification Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 6
- 239000004449 solid propellant Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 238000007599 discharging Methods 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 229910052572 stoneware Inorganic materials 0.000 claims 1
- 239000003546 flue gas Substances 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 208000031968 Cadaver Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F24B1/00—Stoves or ranges
- F24B1/02—Closed stoves
- F24B1/022—Closed stoves easily collapsible or easily removable
-
- 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
- F24C15/00—Details
- F24C15/001—Details arrangements for discharging combustion gases
Definitions
- the present invention relates to a heater, comprising a heater formed of an assembly of several walls among which a rear wall, delimited by an edge, closes the rear heating element, one outlet for gases burned, and possibly a passage, which is provided in the rear wall and in which an inlet is arranged of air.
- any healthy space heater also requires the supply of combustion air and a burnt gas outlet.
- GB-1-1151741 describes a device heating for solid fuel which aims to regulate the combustion by means of an air supply, controlled in the solid fuel.
- the heater described in this document consists of an assembly of several walls comprising an outlet for burnt gases and an inlet passage of air.
- the present invention aims to solve these problems, especially to facilitate storage and reduce the cost of the "technical" part of heaters.
- the manufacturer when fashion evolves, the manufacturer only have to modify the outer casing of the stove always providing for the same in the rear wall opening for stoves of the same power. Then, in depending on the destination given to a stove, i.e. depending on the fuel it will have to burn, a spacer and the corresponding equipment are adapted in the above opening. For example, in its factory, the manufacturer can thus plan for all of its oil stoves of a given power, present and future, a spacer fitted in particular with a heat recovery unit that will always be the same, even if fashion evolves. This obviously results in ease quite remarkable storage and lowering manufacturing costs of technically useful parts stoves, since they can be manufactured in any large series.
- the present invention also covers a insert to adapt in the opening of the rear wall of a heater according to the invention.
- FIG. 1 represents an axonometric view, partially broken, from the back of an oil stove according to the invention.
- Figure 2 shows, schematically, a sectional view of a next charcoal stove the invention.
- Figure 3 shows, schematically, a sectional view of a next wood stove the invention.
- FIG. 4 represents, schematically, a sectional view of a liquid fuel stove gasification.
- FIG. 5 represents, schematically, a sectional view of a gas stove of the suction cup type.
- the device shown is an oil stove 1, of which the heating body has several walls. Only one fragment of the rear wall 2 is shown.
- This rear wall 2 has a limit edge 40, 40 ′, 40 ", and, during assembly with the other walls of the body heating, it is intended to close on the rear side the heating body.
- the interior of it is, of a known manner, divided into two by means of a bottom plate 3. This supports, downwards, a pot with known liquid fuel gasification, not shown, and into which there is an air inlet oxidizer. This passes through a passage 4 provided at the bottom rear wall 2.
- the rear wall 2 is in its upper part also provided with an opening 6 whose peripheral edge 41 is located on all sides away from the edge limit 40, 40 ', 40 "from the rear wall.
- This opening has standard dimensions for all stoves alike power.
- a room tab 7 which closes it.
- the insert 7 has a passage opening 8 for the gases burned, orifice which allows communication between the inside of the heating body and the means of evacuation burnt gases.
- the insert has a shape suitable for use in a frying pan fuel oil and it supports a box 9 which includes a inlet opening 10 for flue gas, which is fitted in the passage opening 8 of the intermediate piece 7, and an outlet opening 11 to which is here connected a nozzle 12, which, in turn, can possibly be attached to a chimney flue by example. It is obvious that such a stove can also be provided without this housing 9 and, in this case, the nozzle 12 is directly connected to the passage opening 8.
- an additional opening 13 which connects the interior of the box 9 and the external environment.
- a valve possibly adjustable, can be arranged, which is not represented and which serves as a regulator of draw or cut-off and which, depending on the circumstances, lets air into the housing 9.
- the housing 9 is supported by the intermediate piece 7 of so as to leave a slight gap between these two elements.
- the external face of the intermediate piece 7 is provided with fins promoting heat exchange.
- the insert 7 supports thus a heat recovery unit where air entering 14 is evacuated in 15 after having undergone a heat exchange by convection.
- FIGS 2 to 6 show various stoves which all have an identical structure, and in particular an identical rear wall.
- this identical rear wall is provided standard opening cited above.
- the intermediate wall arranged in the standard hole in the rear wall 2 differs depending on the gas evacuation equipment burnt or heat recovery systems which must be supported on the back of the stove.
- FIG 3 In Figure 3 is shown a stove wood. On the rear wall 2 is provided the opening 6 standard according to the invention, which is closed by a insert 7 slightly inclined inwards from the stove. The insert is pierced with a passage orifice 8 for the burnt gases in which can be arranged a heat recovery unit 21. A the end thereof is provided with a nozzle 12 which communicates with a possible chimney flue.
- the insert 7 supports, on the side interior of the heater, an air duct secondary 22. This communicates an entry adjustable air outlet 23, located below the combustion chamber, and the upper part thereof.
- FIG 4 there is shown a stove liquid gasification fuel.
- the standard opening 6 according to the invention, which is closed by a piece tab 7 in which a hole is provided for passage 8 for burnt gases.
- An intermediate piece 24 guides these burnt gases to a nozzle 12.
- the stove may have a regulator draft 25, for example in the form of a valve arranged in a lower opening 26 provided in the room tab 7.
- this secondary air inlet is connected to the outside of the stove to the outside air intake 27, via a communication conduit 28.
- FIG 5 there is shown a stove suction cup gas.
- standard opening 6 according to the invention which is closed by an insert 7 in which is provided a passage orifice 8 for the burnt gases.
- a housing 29 is supported by the insert. This has an inlet opening 30 for gases burnt and an outlet opening 31 which is for example arranged outside the house in which the stove is installed.
- This box 29 supports an air box 33 comprising an air intake 34 and a preheated air outlet 35.
- This air box envelops the housing 29 and performs a heat exchange between the outgoing burnt gases and incoming air from the outlet air 34.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Air-Conditioning For Vehicles (AREA)
- General Preparation And Processing Of Foods (AREA)
- Resistance Heating (AREA)
- Gas Burners (AREA)
Description
- une ouverture dans la paroi arrière, ouverture qui est pourvue d'un bord périphérique situé à distance du bord de la paroi arrière et qui présente des dimensions standards, prédéterminées pour une puissance donnée de l'appareil de chauffage, mais sans égard au modèle de celui-ci ni au combustible qu'il utilise, et
- une pièce intercalaire, de forme standard en fonction du combustible utilisé, qui est adaptée dans l'ouverture standard précitée, de manière à la fermer de manière étanche, et qui présente un orifice de passage permettant une communication entre l'intérieur du corps de chauffe et ladite sortie pour les gaz brûlés, éventuellement par l'intermédiaire de moyens d'évacuation des gaz brûlés.
Claims (22)
- Appareil de chauffage (1), comprenantun corps de chauffe formé d'un assemblage de plusieurs parois parmi lesquelles une paroi arrière (2), délimitée par un bord (40, 40', 40") qui ferme le corps de chauffe à l'arrière,une sortie pour les gaz brûlés,une ouverture (6) dans la paroi arrière, ouverture qui est pourvue d'un bord périphérique (41) situé à distance du bord (40, 40', 40") de la paroi arrière (2) et qui présente des dimensions standards prédéterminées pour une puissance donnée de l'appareil de chauffage, mais sans égard au modèle de celui-ci ni au combustible qu'il utilise, etune pièce intercalaire (7), de forme standard en fonction du combustible utilisé, qui est adaptée dans l'ouverture standard précitée (6), de manière à la fermer de manière étanche, et qui présente un orifice de passage (8) permettant une communication entre l'intérieur du corps de chauffe et ladite sortie pour les gaz brûlés, par l'intermédiaire de moyens d'évacuation des gaz brûlés (9, 20, 21, 24, 25 et 29).
- Appareil de chauffage selon la revendication 1, caractérisé en ce que l'habillage est en tôle émaillée ou laquée ou avec des parois en matière plastique, éventuellement composites, en fonte émaillée ou laquée, en faïence, l'appareil étant de type encastrable ou non, en colonne, avec ou sans four haut, moyen ou bas.
- Appareil de chauffage suivant la revendication 1 ou 2, caractérisé en ce que le corps de chauffe comprend un passage qui est prévu dans la paroi arrière (2) et dans lequel est agencée une arrivée d'air.
- Appareil de chauffage suivant l'une quelconque des revendications précédentes, caractérisé en ce que les moyens d'évacuation (9, 20, 21, 24, 25, 29) des gaz brûlés sont portés par la pièce intercalaire.
- Appareil de chauffage suivant l'une quelconque des revendications précédentes, caractérisé en ce que la sortie des gaz brûlés est constituée d'une buse d'évacuation (12, 31) supportée directement par la pièce intercalaire (7), sur ledit orifice de passage (8), et éventuellement raccordée à un conduit de cheminée.
- Appareil de chauffage suivant l'une quelconque des revendications précédentes, caractérisé en ce que les moyens d'évacuation des gaz brûlés comprennent un régulateur de tirage (25) supporté par la pièce intercalaire (7) .
- Appareil de chauffage suivant la revendication 6, caractérisé en ce que la pièce intercalaire (7) comporte un orifice supplémentaire (26) qui met en communication une partie haute du corps de chauffe et une entrée d'air (27, 28) et dans lequel est agencé ledit régulateur de tirage (25).
- Appareil de chauffage suivant l'une quelconque des revendications précédentes, caractérisé en ce que les moyens d'évacuation des gaz brûlés comprennent un boítier (9, 29) supporté par la pièce intercalaire (7) et en ce que ce boítier (9, 29) comporte une ouverture d'entrée (10, 30) pour les gaz brûlés, qui est adaptée dans ledit orifice de passage (8) de la pièce intercalaire (7), et une ouverture de sortie (11, 31) pour la sortie des gaz brûlés.
- Appareil de chauffage suivant la revendication 8, caractérisé en ce que le boítier (9) comporte une ouverture supplémentaire (13), qui met en communication l'intérieur du boítier (9) et le milieu extérieur et dans laquelle est agencée un régulateur de tirage.
- Appareil de chauffage suivant la revendication 8 ou 9, caractérisé en ce que le boítier (9, 29) est un récupérateur de chaleur.
- Appareil de chauffage suivant la revendication 8, caractérisé en ce que le boítier (9, 29) est une boíte à fumées.
- Appareil de chauffage suivant la revendication 11, caractérisé en ce que ledit boítier (29) supporte une boíte à air (33) comportant une prise d'air froid (34) et une sortie d'air préchauffé (35), qui est en communication avec une entrée d'air comburant du corps de chauffe, et enveloppant le boítier (29) de manière à réaliser un échange thermique entre les gaz brûlés passant dans le boítier et l'air passant dans la boíte à air.
- Appareil de chauffage suivant l'une des revendications 1 à 5, caractérisé en ce que le corps de chauffe comprend un conduit à air secondaire (22) supporté par la pièce intercalaire (7) à l'intérieur du corps de chauffe, et mettant en communication une entrée d'air (23) et une partie haute du corps de chauffe.
- Appareil de chauffage suivant l'une quelconque des revendications précédentes, caractérisé en ce qu'il est choisi parmi le groupe comprenant des appareils à gaz, notamment du type à cheminée ou du type ventouse, des appareils à combustible liquide, notamment à évaporation sous pression ou à gazéification sous pression atmosphérique, des appareils à bois et des appareils à combustible solide.
- Appareil de chauffage suivant l'une quelconque des revendications précédentes, caractérisé en ce que la pièce intercalaire (7) présente sur une face orientée vers l'extérieur des ailettes favorisant un échange thermique.
- Pièce intercalaire (7) à insérer dans une ouverture prévue dans la paroi arrière (2) d'un corps de chauffe d'un appareil de chauffage (1) suivant l'une quelconque des revendications précédentes, caractérisée en ce qu'elle présente au moins un orifice de passage (8) permettant une communication entre l'intérieur du corps de chauffe et la sortie des gaz brûlés, la forme de la pièce intercalaire (7) étant adaptée pour recevoir des moyens d'évacuation de gaz brûlés (9, 20, 21, 24, 25 et 29) permettant l'évacuation des gaz d'échange thermique et la régulation du tirage en fonction du combustible à brûler.
- Pièce intercalaire selon la revendication 16 caractérisée en ce que les moyens d'évacuation des gaz brûlés comprennent un boítier (9) qui comporte une ouverture d'entrée (10) qui est adaptée dans l'orifice de passage (8) de la pièce intercalaire (7) et une ouverture (11) à laquelle est raccordée une buse (12) pour évacuer les gaz brûlés et qui comporte une ouverture supplémentaire (13) dans laquelle on peut agencer un clapet pour réguler le tirage.
- Pièce intercalaire selon la revendication 16, caractérisée en ce que les moyens d'évacuation des gaz brûlés comprennent un carneau de nettoyage (20) pour nettoyer et évacuer les gaz brûlés d'un poêle à charbon.
- Pièce intercalaire selon la revendication 16, caractérisée en ce que les moyens d'évacuation des gaz brûlés comprennent un récupérateur de chaleur (21) des gaz brûlés évacués.
- Pièce intercalaire selon la revendication 16, caractérisée en ce que les moyens d'évacuation des gaz brûlés comprennent une pièce intermédiaire (24) évacuant les gaz brûlés d'un poêle à combustible liquide à gazéification, et un régulateur de tirage (25) sous la forme d'un clapet disposé dans une ouverture inférieure (26) dans la pièce intercalaire (7).
- Pièce intercalaire selon la revendication 16, caractérisée en ce que les moyens d'évacuation des gaz brûlés comprennent un boítier (29) sous la forme d'une boíte à fumées pour évacuer les gaz brûlés d'un poêle à gaz de type ventouse, ladite boíte à fumées comporte une prise d'air (34) et une sortie d'air préchauffé (35) .
- Utilisation d'une pièce intercalaire selon les revendications 16 à 21 dans une ouverture prévue dans la paroi arrière d'un corps de chauffe pour :des appareils de chauffage soit de type à cheminée,soit de type ventouse,des appareils à combustible liquide, notamment àévaporation sous pression ou à gazéification souspression atmosphérique;des appareils à bois etdes appareils à combustible solide.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9600172 | 1996-02-28 | ||
BE9600172A BE1010021A3 (fr) | 1996-02-28 | 1996-02-28 | Appareil de chauffage. |
PCT/BE1997/000018 WO1997032164A1 (fr) | 1996-02-28 | 1997-02-24 | Appareil de chauffage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0883782A1 EP0883782A1 (fr) | 1998-12-16 |
EP0883782B1 true EP0883782B1 (fr) | 2000-11-02 |
Family
ID=3889572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97903161A Expired - Lifetime EP0883782B1 (fr) | 1996-02-28 | 1997-02-24 | Appareil de chauffage |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0883782B1 (fr) |
AT (1) | ATE197345T1 (fr) |
BE (1) | BE1010021A3 (fr) |
CA (1) | CA2248174C (fr) |
DE (1) | DE69703432T2 (fr) |
IL (1) | IL125870A (fr) |
WO (1) | WO1997032164A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR553427A (fr) * | 1923-05-24 | |||
FR709454A (fr) * | 1930-04-16 | 1931-08-07 | Chaboche Et Cie E | Perfectionnements aux cheminées à feu continu et autres appareils de chauffage analogues |
FR950719A (fr) * | 1946-03-26 | 1949-10-05 | Haardenfabriek Jan Jaarsma N V | Foyer |
GB1151741A (en) * | 1965-04-14 | 1969-05-14 | Radiation Ltd | Solid Fuel Heating Appliance |
US4258692A (en) * | 1979-01-30 | 1981-03-31 | Washington Stove Works | Combination wood and coal stove |
-
1996
- 1996-02-28 BE BE9600172A patent/BE1010021A3/fr not_active IP Right Cessation
-
1997
- 1997-02-24 EP EP97903161A patent/EP0883782B1/fr not_active Expired - Lifetime
- 1997-02-24 CA CA002248174A patent/CA2248174C/fr not_active Expired - Fee Related
- 1997-02-24 WO PCT/BE1997/000018 patent/WO1997032164A1/fr active IP Right Grant
- 1997-02-24 DE DE69703432T patent/DE69703432T2/de not_active Expired - Fee Related
- 1997-02-24 AT AT97903161T patent/ATE197345T1/de not_active IP Right Cessation
- 1997-02-24 IL IL12587097A patent/IL125870A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL125870A (en) | 2000-08-13 |
EP0883782A1 (fr) | 1998-12-16 |
ATE197345T1 (de) | 2000-11-15 |
CA2248174A1 (fr) | 1997-09-04 |
BE1010021A3 (fr) | 1997-11-04 |
CA2248174C (fr) | 2007-01-09 |
DE69703432D1 (de) | 2000-12-07 |
IL125870A0 (en) | 1999-04-11 |
WO1997032164A1 (fr) | 1997-09-04 |
DE69703432T2 (de) | 2001-04-19 |
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