EP1563228A1 - Heizung mit hohem wirkungsgrad - Google Patents
Heizung mit hohem wirkungsgradInfo
- Publication number
- EP1563228A1 EP1563228A1 EP03776683A EP03776683A EP1563228A1 EP 1563228 A1 EP1563228 A1 EP 1563228A1 EP 03776683 A EP03776683 A EP 03776683A EP 03776683 A EP03776683 A EP 03776683A EP 1563228 A1 EP1563228 A1 EP 1563228A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion chamber
- chamber
- heating
- heating device
- register
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims description 44
- 238000002485 combustion reaction Methods 0.000 claims abstract description 68
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 8
- 229910001018 Cast iron Inorganic materials 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 6
- 210000003298 dental enamel Anatomy 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000004449 solid propellant Substances 0.000 claims description 4
- 238000010411 cooking Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 238000002309 gasification Methods 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 1
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 1
- 244000171022 Peltophorum pterocarpum Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F24B13/00—Details solely applicable to stoves or ranges burning solid fuels
- F24B13/02—Arrangement or mountings of fire-grate assemblies; Arrangement or mountings of linings for fire-boxes, e.g. fire-backs
-
- 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
-
- 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
- F24B1/028—Closed stoves with means for regulating combustion
-
- 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
- F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
- F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
- F24B5/021—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation
- F24B5/025—Supply of secondary air for completing combustion of fuel
Definitions
- the present invention relates to a new concept of high-efficiency multi-fuel domestic heating appliance comprising a sealed (or almost sealed) heating body and the operating regime of which can be controlled at distance.
- sealed heating body means a heating body whose only communications with the outside consist of a cold primary air inlet and a burnt gas outlet.
- modulear domestic heating devices which may have the same shape, the same design or the same covering, whatever the fuel used or the nominal power required.
- These different devices are distinguished by a combustion chamber (or a heating body) of specific dimensions for a solid, liquid or gaseous fuel, or a given power.
- the rear wall of the combustion chamber can consist of an intermediate piece having a discharge orifice adapted to each predetermined situation (see US Pat. Nos. 6,209,535 and EP-B-0 883 782).
- This type of design has notably enabled productivity gains and a rationalization of the storage of intermediate parts among mass-produced manufacturers.
- the Applicant has also proposed a double-envelope heater for the circulation of air, having on its front face a plate obstructing the free space between the two envelopes and provided with calibrated perforations of air inlet and outlet. to simultaneously optimize the temperature and the speed of the outgoing air flow (patent application EP-A-1,111,307).
- heating devices such as stoves are made up of the hybrid assembly of a combustion chamber, possibly rationalized as mentioned above, which can for example be made of sheet steel, with structural parts and / or a decorative covering comprising, for example, cast iron, ceramic or even refractory stone elements such as soapstone (soapstone).
- the fixing of the parts is carried out by complex and unproductive techniques involving tie rods, grooves and puttying. This complexity is justified by the need to guarantee the best possible seal at the combustion chamber to obtain the minimum desired output.
- the combustion chamber can be considered as a closed prismatic form only open on its front face comprising a door, possibly causing flames to appear through a window, and / or on its face. upper to allow the provision of a cooking plate.
- this method of assembly has drawbacks related to puttying. Indeed, during the drying of the sealant, it can shrink or have micro-cracks, which causes the entry of air into the chamber, thus adversely affecting the performance of the device. The presence of putty makes it difficult to obtain the required seal according to the different standards in force in different countries (eg USA: EPA standards).
- the flanges are arranged at the rear and on both sides of the chamber.
- the front junction is made by a grid.
- Air intake slots practiced at the foot of the flanges allow the diversion of part of the primary air into secondary air.
- the external walls, which constitute the main supporting structure of the stove, and the flanges are provided with flanges allowing to apply the sheets one on the other in a peripheral zone to form a lining where they will be fixed by welding or screwing. The assembly of the different walls is therefore difficult and the tightness of the combustion chamber is not guaranteed.
- the secondary air supply can be controlled manually or automatically.
- Document WO-A-99 64789 describes a heating device for solid fuel comprising adjustment means, associated with sensors and controlled automatically, for example by a motor, at the level of three types of air intake: primary, secondary and tertiary.
- the appliance is provided with a programmable control unit for selective control of the adjustment means with a view to optimizing combustion under different operating conditions, in particular during the ignition phase, a "high” and “low” regime. ", a re-ignition phase and the extinction phase.
- Primary air is supplied to the fireplace at the base of the combustion chamber. Secondary air is supplied through a channel adjoining the chamber, where it heats up, on top of the fireplace, along the glass, to reduce the deposition of soot.
- the tertiary air is brought to the center of the chamber by another channel to ensure total combustion of the unburnt gases.
- the opening of these air inlets is regulated by a valve or a register controlled by an actuator such as a stepping motor, controlled by the programmable unit.
- the control unit can be connected to a clock or to a thermostat.
- the setpoint parameter on which the regulation is based is the temperature of combustion.
- the different operating conditions are displayed on a control console also presenting indicator lights and push-buttons allowing the user to select the speed.
- the reaction times to the air inlet controls in terms of combustion temperature reached are of the order of several minutes at least.
- the present invention aims to provide a solution which makes it possible to overcome the drawbacks of
- the invention aims to provide a heating device designed to allow the achievement of significant productivity gains during assembly in series.
- the invention aims to provide a heating device whose combustion chamber is almost perfectly sealed.
- the invention further aims to provide a home heating device ensuring the user the comfort of being able to adjust remotely, precisely and automatically, its operating regime.
- the invention finally aims to provide a home heating device with great adaptability for the performance of approval tests in different countries.
- combustion chamber made of sheet metal of a weldable metal, preferably steel, obtained by assembling a rear wall, two side walls, a bottom wall and an upper wall, said chamber having predetermined standard dimensions as a function of a nominal power required, - at least one outlet device for burnt gases connected to said chamber, an outer cover fixed to said chamber, comprising elements such as cast iron, ceramic, enamel or refractory stone plates, - a front access door, optionally provided with a window, connected to the combustion chamber, characterized in that: the combustion chamber constitutes the main supporting structure of the heating appliance and is made of folded sheet metal and welded so as to be completely sealed, possibly except at the joint with said door, said elements forming the outer cover are fixed to the combustion chamber, without the fasteners passing through the chamber and without said elements being necessarily fixed between them.
- the invention relates to any gas heater of the chimney or suction cup type, with liquid fuel, in particular with evaporation under pressure or gasification under atmospheric pressure, with wood, coal or other solid fuel.
- the outer cover is produced by the combustion chamber itself.
- the tightness of the combustion chamber of the apparatus according to the invention allows it to be given a particularly high efficiency, even being of the order of 80% for wood heating, which is an advantage. appreciable for the skilled person and / or for the user (reduced consumption).
- the cover elements are fixed to the combustion chamber by screws, rivets, by gluing or by puttying.
- the heating device further comprises a first register or valve to adjust the entry of cold outside air into the room, which can be opened at an intermediate position between a fully closed position and a completely open, operated by a remotely controlled motor, the remote control being a wireless remote control, preferably infrared or ultrasonic.
- a wireless remote control preferably infrared or ultrasonic.
- This ability to control the heating device according to the invention by remote control is not a simple application obvious to those skilled in the art of techniques known elsewhere. Its interest stems directly from the almost perfect seal of the chamber and its very high efficiency. In fact, it is only under these conditions that rapid, efficient and reproducible combustion control is possible.
- the reaction time on the remote control is indeed a few seconds.
- the aforementioned remote control is equipped with a thermostat and / or a digital programmer, and possibly with display means, preferably with liquid crystal or electroluminescent.
- the opening or closing of the first register is advantageously controlled by a timer, the opening or closing of the first register can also be carried out at a value preprogrammed by a presence detector in a volume, preferably an infrared sensor. .
- the heater comprises a duct for heating the outside air in contact with the chamber combustion, before penetration therein, said conduit being terminated by a narrowing and terminating in the upper part of the chamber near its front face.
- the heating device further comprises a duct provided with a second register or valve for bringing secondary air from the outside to the chamber, said register adjustable by the user.
- This additional air supply advantageously improves the elimination of solid particle residues in the flue gases at low operating speeds (idle).
- Another object of the present invention relates to a combustion chamber intended to be integrated into a multi-fuel heater, constituting the main support structure of the heater, only open on its front face and produced in folded and welded sheet metal.
- this combustion chamber has extensions making it possible to fix there external covering elements of the appliance such as plates, feet or cooking plates in cast iron, ceramic, enamel or refractory stone.
- Figure 1 shows a perspective view of the combustion chamber of the heater according to the present invention.
- Figure 2 schematically shows the air circuit of a heating device according to a first embodiment of the present invention.
- FIG. 3 schematically shows the air circuit of a heating device according to a second embodiment of the invention.
- the present invention consists in proposing a combustion chamber 1 made of folded and welded steel sheets 2.
- a prismatic combustion chamber is thus produced, produced according to the "thermos" principle.
- the only opening provided on the part to be heated is that allowing the provision of a door 3, for example also made of steel or decorative cast iron, on the front face.
- the stove or the heating appliance can be constituted solely by said combustion chamber and have compact dimensions, depending only on the desired nominal power.
- the heating device described above can be extended by structural elements upwards 4 'or downwards 4 "for example.
- the downward extensions 4" can allow the fixing of feet. These elements can generally allow the attachment of decorative pieces 20, for example cast iron, enamel or ceramic plates.
- the fixing means are all the fixing means known to those skilled in the art, such as screws, glue, putty, rivets, etc.
- the decorative elements are additionally fixed or assembled together, which avoids the productivity losses linked to such generally complicated fasteners or assemblies.
- the attachments of decorative elements 20 to the steel combustion chamber are such that they respect the tightness of the chamber. In no case will there therefore be fasteners perforating the wall of the combustion chamber.
- the combustion chamber according to the invention will of course benefit from the advantageous characteristics described in American patent US-B-6, 209, 535, such as for example an interchangeable rear face depending on the fuel and / or the power.
- This rear face will advantageously include an air inlet orifice and a burnt gas discharge orifice.
- This latter orifice 30 can also be provided in the upper face of the chamber.
- the fuel used can be solid (wood, coal), liquid (diesel) or gaseous (natural gas, propane).
- a grid or a valve is provided at the bottom of the chamber to generate a small additional air inlet allowing to give a starting aid ("ignition booster") which is optional for wood and essential for coal.
- the combustion chamber also has a wall 5 for creating a heating duct 6 of the incoming air, as shown schematically in Figure 2.
- a heating duct 6 of the incoming air, as shown schematically in Figure 2.
- the outlet 7 of this duct which has a narrowing to generate a venturi effect and give the heated air an increasing speed (acceleration)
- it is injected into the chamber proper, at its upper part 10, along the door and more particularly of the window 9 included in this, if applicable.
- the air entering the room does not have to be "cold”: it is the variation between the temperature of this heated air and the temperature prevailing in the room which causes the suction movement of air in the room
- the temperature of the heated air when it enters the room is about 300 ° C.
- a first part of the heated air endowed with a certain speed, descends along the glass to the bottom of the chamber 11 and will supply the combustion by acting as primary air.
- a second part of the heated air makes it possible to ignite unburnt or partially burned volatile materials in the upper part 10 of the chamber while acting as secondary air.
- the fact of preheating the air before entering the combustion chamber makes it possible not to cool the chamber and therefore not to favor the creation of unburnt volatile materials.
- An important advantage of the invention lies in the sealing of the combustion chamber. It follows that one can perform an extremely precise control of the operating regime. For example, we can automatically control a damper or air inlet valve 15 located at the rear of the room. This is integral with a motorized device 16 controlled remotely, preferably by infrared or ultrasonic means 17. Thus, the user can adjust the combustion rate without moving from his chair, for example, depending on the thermal or visual comfort desired.
- the remote control 17 makes it possible to adopt, by push button, an intermediate speed between a maximum speed corresponding to the maximum opening of the air inlet register and a minimum speed, corresponding to the minimum opening of said register.
- the combustion reaction to the remote control is very rapid, even instantaneous, by virtue the excellent sealing of the chamber.
- the user can advantageously use the wireless remote control to view the instantaneous (or almost instantaneous) response of the variation in combustion which is requested, that is to say a change in the flame rate.
- the wireless remote control it would not be interesting or comfortable to use a localized control at the level of the heater, a certain distance being necessary for this visualization.
- this type of heater allows continuous heating (> 10 hours with wood).
- provision can also be made for switching on or off at fixed times, controlled by a programmer / timer, or even for lighting the stove by infrared or other detection of people in a volume. given.
- the air already in the heating duct loses its speed and forms a "buffer", the lack of air in the chamber also causes an accumulation of unburnt or partially burnt gases.
- the configuration of the heating duct, in particular its thickness, has been studied so as to prevent any explosion in the chamber during a brutal recharge of outside air. Indeed, in this case, the buffer plug is gradually eliminated and the flames only reappear gradually in the combustion chamber (5 to 10 seconds after opening the valve).
- the combustion chamber according to the invention can be equipped with an additional duct 6 '' secondary air supply ( Figure 3).
- This duct 6 ′ could ideally be provided with a device 18 for adjusting the air flow admitted into the combustion chamber, actuable from the outside by the user.
- Said device 18 could of course be in the completely closed position at medium and high combustion regimes.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
- Resistance Heating (AREA)
- General Induction Heating (AREA)
- Air-Conditioning For Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03776683A EP1563228B1 (de) | 2002-11-20 | 2003-11-14 | Heizung mit hohem wirkungsgrad |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02447226 | 2002-11-20 | ||
EP02447226A EP1426691A1 (de) | 2002-11-20 | 2002-11-20 | Heizgerät mit hohem Wirkungsgrad |
US44578603P | 2003-02-06 | 2003-02-06 | |
US445786P | 2003-02-06 | ||
EP03776683A EP1563228B1 (de) | 2002-11-20 | 2003-11-14 | Heizung mit hohem wirkungsgrad |
PCT/BE2003/000199 WO2004046615A1 (fr) | 2002-11-20 | 2003-11-14 | Appareil de chauffage a haut rendement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1563228A1 true EP1563228A1 (de) | 2005-08-17 |
EP1563228B1 EP1563228B1 (de) | 2007-04-25 |
Family
ID=32309542
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02447226A Withdrawn EP1426691A1 (de) | 2002-11-20 | 2002-11-20 | Heizgerät mit hohem Wirkungsgrad |
EP03776683A Expired - Lifetime EP1563228B1 (de) | 2002-11-20 | 2003-11-14 | Heizung mit hohem wirkungsgrad |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02447226A Withdrawn EP1426691A1 (de) | 2002-11-20 | 2002-11-20 | Heizgerät mit hohem Wirkungsgrad |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050279344A1 (de) |
EP (2) | EP1426691A1 (de) |
AT (1) | ATE360785T1 (de) |
AU (1) | AU2003286009A1 (de) |
CA (1) | CA2498289C (de) |
DE (1) | DE60313486T2 (de) |
ES (1) | ES2285212T3 (de) |
WO (1) | WO2004046615A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9074774B2 (en) | 2010-01-08 | 2015-07-07 | Kajufrap | Heating apparatus provided with combustion control |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2464490C (en) * | 2004-04-15 | 2008-03-11 | Stephen Charles Brown | Combustion apparatus for solid fuel |
CA2580325A1 (en) * | 2006-03-02 | 2007-09-02 | Fabricant De Poeles International Inc. | Solid fuel burning stove |
DE102006020914A1 (de) * | 2006-05-05 | 2007-11-08 | Electrolux Home Products Corp. N.V. | Garofen, insbesondere Haushaltsgarofen |
US7870854B2 (en) * | 2007-03-12 | 2011-01-18 | FPI Fireplace Products International Ltd | Closed-loop control system for heating systems |
EP1985928A1 (de) * | 2007-04-25 | 2008-10-29 | Thermic Investments S.A. | Rundum-Heizgerät mit vorgeheizter Primärluft |
FR2939870B1 (fr) * | 2008-12-17 | 2013-06-07 | Fondis Sa | Boite a fumees pour un appareil de chauffage domestique a combustible solide |
EP2275744A1 (de) | 2009-07-17 | 2011-01-19 | Thermic Investments S.A. | Hochleistungspfanne mit eingebautem Verdampfer |
US9046273B2 (en) * | 2010-01-11 | 2015-06-02 | Jotul North America, Inc. | Methods for operating a top loading wood-fired appliance having a cooperating top-loading door and movable baffle |
RU2475678C1 (ru) * | 2011-08-08 | 2013-02-20 | Андрей Геннадьевич Винников | Печь обогревательная многотопливная |
EP2607788A1 (de) | 2011-12-20 | 2013-06-26 | Rudy Cyris | Heizgerät mit sehr geringer Tiefe und ausgedehntem Sichtfeld |
GB201209713D0 (en) * | 2012-05-31 | 2012-07-18 | Thurlow Alan | Improvements to air flow control for stoves |
GB2530273B (en) * | 2014-09-16 | 2017-02-15 | Hughes Glyn | Method of constructing a heating stove body |
PL3296642T3 (pl) * | 2016-09-19 | 2021-10-04 | Ulrich Brunner GmbH | Otwarte palenisko z urządzeniem doprowadzania powietrza |
HRPK20181405B3 (hr) * | 2018-08-31 | 2021-04-30 | Mladen Stupnišek | Trajnožareća kaminska peć |
TW202028658A (zh) | 2019-01-30 | 2020-08-01 | 愛烙達股份有限公司 | 具散熱效果之燃燒裝置 |
RU204732U1 (ru) * | 2021-02-12 | 2021-06-08 | Максим Юрьевич Ваганов | Отопительный агрегат |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009251A1 (de) * | 1980-03-11 | 1981-09-17 | Theo 6349 Sinn Anschütz | Zimmerofen aus stahlblechen fuer feste brennstoffe |
US4370973A (en) * | 1980-05-30 | 1983-02-01 | Bolanos Anthony R | Space heating stove with stress relieving walls |
US4607612A (en) * | 1985-05-23 | 1986-08-26 | Derisi Joseph | Fireplace furnace |
NZ245975A (en) * | 1993-02-23 | 1997-05-26 | John Stuart Fleming | Heating apparatus with catalytic converter in secondary combustion chamber and typically for visible flame gas heater |
US5450841A (en) * | 1993-05-18 | 1995-09-19 | Gmi Holding, Inc. | Multi-function remote control system for gas fireplace |
US5960789A (en) * | 1996-09-26 | 1999-10-05 | Superior Fireplace Company | Flammable fluid heating apparatus |
US6209535B1 (en) * | 1998-03-18 | 2001-04-03 | Thermic Investments | Heating apparatus |
US6595199B1 (en) * | 1998-05-29 | 2003-07-22 | Morsø Jernstøberi A/S | Stove for solid fuel |
US6269609B2 (en) * | 1999-06-15 | 2001-08-07 | Quad/Graphics, Inc. | Apparatus for selective wrapping of products and a method thereof |
CA2287678A1 (en) * | 1999-10-27 | 2001-04-27 | Charlie Perrault | Wood burning stove |
DE20201286U1 (de) * | 2002-01-28 | 2002-04-18 | Spartherm Feuerungstechnik GmbH, 49324 Melle | Kaminofen oder Kamineinsatz |
-
2002
- 2002-11-20 EP EP02447226A patent/EP1426691A1/de not_active Withdrawn
-
2003
- 2003-11-14 ES ES03776683T patent/ES2285212T3/es not_active Expired - Lifetime
- 2003-11-14 WO PCT/BE2003/000199 patent/WO2004046615A1/fr active IP Right Grant
- 2003-11-14 EP EP03776683A patent/EP1563228B1/de not_active Expired - Lifetime
- 2003-11-14 CA CA2498289A patent/CA2498289C/en not_active Expired - Fee Related
- 2003-11-14 AT AT03776683T patent/ATE360785T1/de not_active IP Right Cessation
- 2003-11-14 DE DE60313486T patent/DE60313486T2/de not_active Expired - Lifetime
- 2003-11-14 AU AU2003286009A patent/AU2003286009A1/en not_active Abandoned
-
2005
- 2005-05-19 US US11/133,575 patent/US20050279344A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2004046615A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9074774B2 (en) | 2010-01-08 | 2015-07-07 | Kajufrap | Heating apparatus provided with combustion control |
Also Published As
Publication number | Publication date |
---|---|
DE60313486D1 (de) | 2007-06-06 |
EP1426691A1 (de) | 2004-06-09 |
CA2498289C (en) | 2012-04-10 |
US20050279344A1 (en) | 2005-12-22 |
DE60313486T2 (de) | 2007-08-16 |
ES2285212T3 (es) | 2007-11-16 |
CA2498289A1 (en) | 2004-06-03 |
WO2004046615A1 (fr) | 2004-06-03 |
AU2003286009A1 (en) | 2004-06-15 |
EP1563228B1 (de) | 2007-04-25 |
ATE360785T1 (de) | 2007-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1563228B1 (de) | Heizung mit hohem wirkungsgrad | |
EP0277888B1 (de) | Gasofen mit Dampferzeuger | |
EP0713668B1 (de) | Kochgerät von Gas-Grill Typ | |
FR3013422A1 (fr) | Poele a granules et son procede de fonctionnement | |
EP0006774B1 (de) | Brenner für flüssige Brennstoffe | |
CA2858467C (fr) | Appareil de chauffage a tres haut rendement, de tres faible profondeur et a vision etendue | |
EP0464293A1 (de) | Geschlossene Herd-, Ofen- oder Kaminkassette | |
FR2783040A1 (fr) | Bruleur a gaz pour le chauffage et/ou la cuisson d'aliments | |
BE1006124A6 (fr) | Plan de cuisson a grand rendement et combustion amelioree. | |
FR2731065A1 (fr) | Dispositif de cuisson | |
FR2518708A1 (fr) | Cylindre a combustion pour appareil chauffant par rayonnement a petrole | |
BE1030034B1 (fr) | Mécanisme manuel d'admission d'air dans la chambre de combustion d'un brûleur pour combustible solide | |
FR2654194A1 (fr) | Appareil de chauffage, notamment destine a etre integre dans une cheminee d'interieur. | |
EP0811132A1 (de) | Kochgerät mit katalytischem brenner | |
FR2617576A1 (fr) | Dispositif formant bruleur a gaz, notamment pour appareil de chauffage | |
EP0064725A1 (de) | Gasbrenner, insbesondere zum Kochen bei niedriger Temperatur | |
EP1888969A1 (de) | Gasofen | |
EP1985928A1 (de) | Rundum-Heizgerät mit vorgeheizter Primärluft | |
FR2811410A1 (fr) | Bruleur a melange de gaz et d'air a puissance accrue | |
CA2248174C (fr) | Appareil de chauffage | |
FR2726073A1 (fr) | Dispositif et procede de distribution d'air de combustion dans des installations de chauffage, notamment a combustibles solides | |
BE407503A (de) | ||
EP0111516A1 (de) | Heizeinrichtung für holz mit vollständiger verbrennung | |
FR2483569A1 (fr) | Appareil de combustion autoregule | |
FR2927150A1 (fr) | Cheminee pour combustion d'un carburant liquide avec de l'air. |
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 |
|
17P | Request for examination filed |
Effective date: 20050309 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CYRIS, RUDY |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20070425 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: CRONIN INTELLECTUAL PROPERTY Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 60313486 Country of ref document: DE Date of ref document: 20070606 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070725 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070925 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2285212 Country of ref document: ES Kind code of ref document: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070725 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20080128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070726 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070425 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071026 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: ECOMASA SARL Free format text: THERMIC INVESTMENTS S.A.#RUE DU FORT RHEINSHEIM 3#2419 LUXEMBOURG (LU) -TRANSFER TO- ECOMASA SARL#RUE DU FORT RHEINSHEIM 3#2419 LUXEMBOURG (LU) |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: SD Effective date: 20110628 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 60313486 Country of ref document: DE Owner name: ENERG TRADE INVEST LUX S.A.R.L., LU Free format text: FORMER OWNER: THERMIC INVESTMENTS S.A., LUXEMBURG/LUXEMBOURG, LU Effective date: 20110620 Ref country code: DE Ref legal event code: R082 Ref document number: 60313486 Country of ref document: DE Representative=s name: PATENTANWALTSKANZLEI VIEL & WIESKE, DE Effective date: 20110620 Ref country code: DE Ref legal event code: R081 Ref document number: 60313486 Country of ref document: DE Owner name: ECOMASA SARL, LU Free format text: FORMER OWNER: THERMIC INVESTMENTS S.A., LUXEMBURG/LUXEMBOURG, LU Effective date: 20110620 Ref country code: DE Ref legal event code: R082 Ref document number: 60313486 Country of ref document: DE Representative=s name: PATENTANWALTSKANZLEI VIEL UND WIESKE PARTGMBB, DE Effective date: 20110620 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: ECOMASA SARL Effective date: 20110804 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20111013 AND 20111019 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: ECOMASA, LU Effective date: 20111012 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 60313486 Country of ref document: DE Representative=s name: PATENTANWALTSKANZLEI VIEL & WIESKE, DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CA Effective date: 20130704 Ref country code: FR Ref legal event code: CD Owner name: ENERG TRADE INVEST LUX S.A.R.L., LU Effective date: 20130704 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: TD Effective date: 20130806 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 60313486 Country of ref document: DE Representative=s name: PATENTANWALTSKANZLEI VIEL & WIESKE, DE Effective date: 20130717 Ref country code: DE Ref legal event code: R082 Ref document number: 60313486 Country of ref document: DE Representative=s name: PATENTANWALTSKANZLEI VIEL UND WIESKE PARTGMBB, DE Effective date: 20130717 Ref country code: DE Ref legal event code: R081 Ref document number: 60313486 Country of ref document: DE Owner name: ENERG TRADE INVEST LUX S.A.R.L., LU Free format text: FORMER OWNER: ECOMASA SARL, LUXEMBOURG, LU Effective date: 20130717 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: ENERG TRADE INVEST LUX S.A.R.L., LU Free format text: FORMER OWNER: ECOMASA SARL, LU |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: ENERG TRADE INVEST LUX SARL Effective date: 20140603 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20141024 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20141023 Year of fee payment: 12 Ref country code: CH Payment date: 20141024 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20141024 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60313486 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151114 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151130 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20151201 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20151201 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160601 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20221122 Year of fee payment: 20 Ref country code: IE Payment date: 20221123 Year of fee payment: 20 Ref country code: GB Payment date: 20221108 Year of fee payment: 20 Ref country code: FR Payment date: 20221122 Year of fee payment: 20 Ref country code: ES Payment date: 20221202 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20221122 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20231128 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MK Effective date: 20231114 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20231113 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20231113 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20231115 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20231114 Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20231113 Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20231115 |