EP0084016B1 - Perfectionnement à l'évacuation directe des fumées dans les ensembles de chauffage à foyer fermé - Google Patents
Perfectionnement à l'évacuation directe des fumées dans les ensembles de chauffage à foyer fermé Download PDFInfo
- Publication number
- EP0084016B1 EP0084016B1 EP83440003A EP83440003A EP0084016B1 EP 0084016 B1 EP0084016 B1 EP 0084016B1 EP 83440003 A EP83440003 A EP 83440003A EP 83440003 A EP83440003 A EP 83440003A EP 0084016 B1 EP0084016 B1 EP 0084016B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- push rod
- assembly according
- opening
- contact
- 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
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
- F23M11/02—Preventing emission of flames or hot gases, or admission of air, through working or charging apertures
-
- 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
- F23L11/00—Arrangements of valves or dampers after the fire
-
- 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
-
- 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
- F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers
- F24B1/1895—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers flue-gas control dampers
Definitions
- the invention relates to an improvement to 1 direct smoke evacuation in closed fireplaces with front access door and other heating assemblies with loading door and liquid fuel.
- It relates more particularly to an assembly having an adjustable closure member with an opening subject to that of the access door opening onto a nozzle projecting inwards.
- the open fireplaces offer an undeniable pleasure by the direct radiated heat and the feeling of well-being that comes from it, linked to affective and sentimental impressions. We like to find them in living rooms, even in new construction where they symbolize the warmth of the house.
- tubular log supports forming a cradle, through which blown air is heated which comes into contact with the tubes and directly carries calories through the room, tubes traversed, if necessary, by a heat transfer fluid providing the central heating installation with the additional calories recovered.
- the air recovery is also carried out on side plates placed slightly projecting in the hearth so as to form between the walls of the chimney and said plates a circulation corridor where the air heats up and is evacuated through the room.
- the improved embodiments have double walls between which a first air flow circulates.
- the second air flow passes through the volume delimited by the exterior walls and the chimney wall.
- the smoke is imposed a greater path by shifting the outlet orifice of the fireplace towards the access door. The smoke then leaves after passing through this baffle towards the outlet nozzle located at the opposite end.
- the fumes lose useful calories on this additional path which previously only contributed to heating the flue. They are recovered by a transverse air flow between the lining of the chimney and the walls of the hearth.
- the action on the handle opens the tilting auxiliary valve while the main valve controlling the speed of the fire is manually adjusted.
- This mechanism is removable and controlled by the handle. It therefore has no automatic operation.
- HIGHLEY US Patent No. 2,443,910 relates to a mechanism for controlling a movable deflection plate in a closed hearth.
- a pendulum is associated with a push rod in contact with the door.
- the push rod controls the opening of two half-shells when the door opens to establish a direct path for the fumes.
- This complex mechanism which must convert a pushing movement into a horizontal release movement, does not offer any sufficient guarantee of operation at the temperatures of the fireplace and the fumes.
- the US patent SCHRADER US n ° 4313 418 presents a device with adjustable arm fixed on the door whose movements control the opening or the progressive closing of the lateral air intake respectively during the closing and the opening of the door. This small opening makes it possible to adjust the speed of the fire but cannot constitute a safety device when the door is opened.
- the present invention proceeds from a different inventive idea which consists in making the opening of the discharge valve fully automatic when the access door to the closed hearth is opened.
- control lever articulated on the ccés door in the vicinity of the hinge is not ns the axis of the translational movement making it difficult.
- the door opening remains limited to an angular value close to 90 °. This limitation hinders in certain circumstances and configurations the loading and use in open fire.
- the object of the invention is to remedy these drawbacks and to further increase the efficiency of this type of heating with recovery.
- the improvement according to the invention relates to a direct smoke evacuation assembly for a closed fireplace hearth with a front access door characterized by a shutter controlled by the movements of the access door in the form of a flap. pivoting plane with off-center axis, controlled in tilting by a sliding push rod ensuring the kinematic connection between the door and an inclined control lug for the conjugate tilting in opening or closing of the pivoting plane with the movements in opening or closing of the door.
- the improvement according to the invention relates to the shutter assembly, its control, the outlet from the hearth and the departure via the exhaust duct.
- a front access door 2 closes the front face. It presents a transparent panoramic surface 3 offering the observer the total vision of the home.
- This set includes a convection recovery circuit along the double walls.
- the air thus heated exits in the upper front part through two vents such as 4.
- a direct exhaust of the fumes 5 is provided in the upper part by a pivoting valve 6 controlled in opening and closing directly by the movements of the access door 2.
- This valve communicates with a nozzle. outlet 7 with low entry and fitting for the connection of the heating assembly with the duct 8 for discharging the fumes.
- the communication shutter assembly consists of the following parts.
- a support frame 9 attached to the body of the heating assembly maintains the assembly.
- This frame includes a direct discharge opening 10 closed by the valve 6 when the access door is closed and a recovery opening 11 forming a passage for the baffle 12 used for increasing the smoke path in the upper part (path in dotted lines), and therefore the recovery of all possible calories.
- the valve 6 proper consists of the opening 10, for example rectangular, covered with a peripheral seal 13, of a pivoting flap 14 around an off-center longitudinal axis 15 carried at the ends by the support frame 9.
- the flap 14 has at its axis an inclined control plane 16, of the lug type, forming a stop for a push rod 17 with rounded ends 18 sliding in a sleeve 19 attached to the support frame 9.
- This rod transmits the return movement when opening the valve 6 to the access door 2 with which it is in contact via an upper transverse plate 20 beyond the edge profile 21.
- the pivot axis 15 of flap 14 is slightly offset towards the longitudinal edge on the door side. Therefore, it will present a restoring force in opening resulting from the imbalance of the masses thus formed.
- This opening reminder constitutes positive security and guarantees the rod 17 a translational movement even by slight friction.
- the pivoting valve 6 is used in combination with an outlet nozzle 7 with low entry and fitting.
- the body of this nozzle projects widely inside the upper part of the heating assembly by a maximum distance limited by the short side of the flap and the need for a correct draft in the closed position of the valve.
- the depression of the nozzle in the body of the heating assembly is such that the protrusion of the upper face remains low.
- fitting and the low projection in the upper part greatly contribute to the ease and convenience of assembly, in particular at the level of the connection with the exhaust duct 8.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Special Wing (AREA)
- Glass Compositions (AREA)
- Sliding Valves (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Emergency Lowering Means (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
- Drying Of Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83440003T ATE22989T1 (de) | 1982-01-11 | 1983-01-11 | Direkte rauchgasabfuehrung bei heizeinrichtungen mit abgeschlossenem verbrennungsofen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8200488 | 1982-01-11 | ||
FR828200488A FR2522782B1 (fr) | 1982-01-11 | 1982-01-11 | Perfectionnement a l'evacuation directe des fumees dans les ensembles de chauffage a foyer ferme |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0084016A1 EP0084016A1 (fr) | 1983-07-20 |
EP0084016B1 true EP0084016B1 (fr) | 1986-10-15 |
Family
ID=9269960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83440003A Expired EP0084016B1 (fr) | 1982-01-11 | 1983-01-11 | Perfectionnement à l'évacuation directe des fumées dans les ensembles de chauffage à foyer fermé |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0084016B1 (ja) |
AT (1) | ATE22989T1 (ja) |
BE (1) | BE895561A (ja) |
CH (1) | CH652192A5 (ja) |
DE (1) | DE3367021D1 (ja) |
ES (1) | ES277337Y (ja) |
FR (1) | FR2522782B1 (ja) |
GR (1) | GR77873B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29605423U1 (de) * | 1996-03-23 | 1996-08-14 | Bbk Kaminheizeinsaetze Berthol | Kamineinsatz mit automatisch öffnender Drosselklappe |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2237105A (en) * | 1989-10-18 | 1991-04-24 | Cannon Ind Ltd | Gas fire |
FR2831650B1 (fr) * | 2001-10-31 | 2004-04-16 | Fondis Sa | Boite a fumees demontables a clapet automatique integre pour un appareil de chauffage |
FR2844339B1 (fr) * | 2002-09-09 | 2005-04-15 | Fondis Sa | Boite a fumees demontable, a clapet automatique et a chambre de postcombustion pour appareils de chauffage. |
BE1017395A3 (nl) * | 2006-12-13 | 2008-08-05 | Design M | Doorkijkhaard voorzien van een rookklep. |
BE1019196A5 (fr) * | 2010-02-23 | 2012-04-03 | Stuv S A | Foyer multifontionnel avec un dispositif deflecteur de fumees. |
FR2980259A1 (fr) * | 2011-09-15 | 2013-03-22 | Oliger France | Dispositif de chauffage incorporant des moyens pour reguler le debit des gaz de combustion |
GB2531304A (en) * | 2014-10-15 | 2016-04-20 | Francis Haughey | A flue damper |
BE1022829B1 (fr) | 2015-03-11 | 2016-09-15 | Stuv Sa | Foyer avec dispositif de compensation d'air |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2352057A (en) * | 1944-06-20 | Safety by-pass for stoves anx | ||
US2443910A (en) * | 1943-12-22 | 1948-06-22 | Bryant Heater Co | Movable deflector plate for furnaces |
US4192285A (en) * | 1977-11-21 | 1980-03-11 | Valco Corporation | Air tight fuel burning stove |
US4266526A (en) * | 1979-05-16 | 1981-05-12 | Gregory Tolotti | Fireplace heater |
US4280476A (en) * | 1979-12-31 | 1981-07-28 | Webb James E | Stove having auxiliary damper operably connected to access door |
US4313418A (en) * | 1980-03-18 | 1982-02-02 | Janice E. Schrader | Damper control |
-
1982
- 1982-01-11 FR FR828200488A patent/FR2522782B1/fr not_active Expired
-
1983
- 1983-01-05 CH CH45/83A patent/CH652192A5/fr not_active IP Right Cessation
- 1983-01-07 GR GR70221A patent/GR77873B/el unknown
- 1983-01-10 BE BE2/59991A patent/BE895561A/fr not_active IP Right Cessation
- 1983-01-11 ES ES1983277337U patent/ES277337Y/es not_active Expired
- 1983-01-11 EP EP83440003A patent/EP0084016B1/fr not_active Expired
- 1983-01-11 AT AT83440003T patent/ATE22989T1/de active
- 1983-01-11 DE DE8383440003T patent/DE3367021D1/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29605423U1 (de) * | 1996-03-23 | 1996-08-14 | Bbk Kaminheizeinsaetze Berthol | Kamineinsatz mit automatisch öffnender Drosselklappe |
Also Published As
Publication number | Publication date |
---|---|
FR2522782B1 (fr) | 1988-02-12 |
GR77873B (ja) | 1984-09-25 |
EP0084016A1 (fr) | 1983-07-20 |
CH652192A5 (fr) | 1985-10-31 |
ES277337U (es) | 1984-07-16 |
ES277337Y (es) | 1985-02-01 |
BE895561A (fr) | 1983-05-02 |
FR2522782A1 (fr) | 1983-09-09 |
DE3367021D1 (en) | 1986-11-20 |
ATE22989T1 (de) | 1986-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2492059A1 (fr) | Poele comportant un registre a manoeuvre manuelle pour commander le passage des gaz de combustion a travers un convertisseur catalytique | |
EP0084016B1 (fr) | Perfectionnement à l'évacuation directe des fumées dans les ensembles de chauffage à foyer fermé | |
EP0094455B1 (fr) | Grille pour la combustion de combustibles solides dans des poêles, des foyers, des fourneaux et autres | |
EP0179727A1 (fr) | Appareil de chauffage d'air ambiant encastrable dans une cheminée dont le volet d'ouverture du conduit des fumées est asservie par la porte d'accès | |
FR2512932A1 (fr) | Perfectionnements aux cheminees a foyer ouvert | |
FR2543662A1 (fr) | Foyers fermes | |
US5848931A (en) | Chimney top spark arrester and damper | |
FR2952998A1 (fr) | Foyer ferme de cheminee perfectionne | |
FR2579300A1 (fr) | Dispositif de commande de la porte de fermeture d'un caisson pour foyer ferme et caisson et foyer ainsi equipes | |
FR2527315A1 (fr) | Appareil de combustion a double foyer pour combustibles solides | |
FR2499215A1 (fr) | Dispositif destine a eviter la deperdition de chaleur par un conduit de cheminee | |
FR2468839A1 (fr) | Ensemble combine de cuisson d'aliments et chauffage de locaux | |
FR2566880A1 (fr) | Dispositif de fermeture simultanee et automatique des trappes de prise d'air et conduit de fumee, cheminees a feux ouverts | |
FR2581736A1 (fr) | Foyer ferme pour cheminee d'appartement | |
FR2703759A1 (fr) | Système de chauffage à foyer fermé avec chambre d'expansion de sécurité à régulation synchronisée. | |
BE664961A (ja) | ||
EP4323695A1 (fr) | Dispositif de chauffage à bois | |
FR2831650A1 (fr) | Boite a fumees demontables a clapet automatique integre pour un appareil de chauffage | |
FR2624261A1 (fr) | Foyer metallique pour cheminees | |
FR2476277A1 (fr) | Cheminee d'interieur pour feu de bois | |
FR2470338A1 (fr) | Cheminee automatique de chauffage central avec echangeur a noyaux thermiques | |
FR2537703A1 (fr) | Procede et dispositif de commande d'une cheminee a foyer ouvert | |
FR2580789A1 (fr) | Appareil recuperateur de chaleur adaptable dans une cheminee a foyer ouvert | |
BE565580A (ja) | ||
EP0106832A2 (fr) | Appareil de chauffage convertible en feu continu ou en feu ouvert |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT DE GB IT NL SE |
|
17P | Request for examination filed |
Effective date: 19840117 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
ITF | It: translation for a ep patent filed |
Owner name: ST. ASSOC. MARIETTI & PIPPARELLI |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE GB IT NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19861015 |
|
REF | Corresponds to: |
Ref document number: 22989 Country of ref document: AT Date of ref document: 19861115 Kind code of ref document: T |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19861031 |
|
REF | Corresponds to: |
Ref document number: 3367021 Country of ref document: DE Date of ref document: 19861120 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: EDILKAMIN S.P.A. Effective date: 19870706 |
|
26 | Opposition filed |
Opponent name: STACHEL, FRANK-PETER Effective date: 19870713 |
|
NLR1 | Nl: opposition has been filed with the epo |
Opponent name: STACHEL, FRANK - PETER Opponent name: EDILKAMIN S.P.A. |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19890111 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
27O | Opposition rejected |
Effective date: 19890706 |
|
NLR2 | Nl: decision of opposition | ||
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20020129 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20020131 Year of fee payment: 20 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20030111 |
|
NLV7 | Nl: ceased due to reaching the maximum lifetime of a patent |
Effective date: 20030111 |