EP1563228B1 - Heizung mit hohem wirkungsgrad - Google Patents

Heizung mit hohem wirkungsgrad Download PDF

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Publication number
EP1563228B1
EP1563228B1 EP03776683A EP03776683A EP1563228B1 EP 1563228 B1 EP1563228 B1 EP 1563228B1 EP 03776683 A EP03776683 A EP 03776683A EP 03776683 A EP03776683 A EP 03776683A EP 1563228 B1 EP1563228 B1 EP 1563228B1
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EP
European Patent Office
Prior art keywords
combustion chamber
heating device
damper
chamber
air
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
Application number
EP03776683A
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English (en)
French (fr)
Other versions
EP1563228A1 (de
Inventor
Rudy Cyris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thermic Investments SA
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Thermic Investments SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thermic Investments SA filed Critical Thermic Investments SA
Priority to EP03776683A priority Critical patent/EP1563228B1/de
Publication of EP1563228A1 publication Critical patent/EP1563228A1/de
Application granted granted Critical
Publication of EP1563228B1 publication Critical patent/EP1563228B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • 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 novel concept of high-efficiency multi-fuel domestic heating apparatus comprising a sealed (or quasi-sealed) heating body and whose operating speed can be controlled remotely.
  • sealed heating body means a heating body whose only communication with the outside consists of a cold primary air inlet and a burnt gas outlet.
  • the rear wall of the combustion chamber may consist of an intermediate piece having a discharge orifice adapted to each preset situation (see US Pat. No. 6,209,535 and EP-B-0 883 782).
  • This type of design has notably enabled productivity gains and rationalization of the storage of intermediate parts for manufacturers of large series.
  • the Applicant has also proposed a heating device with a double envelope for the circulation of air, presenting on its front face a plate obstructing the free space between the two envelopes and provided with calibrated perforations of entry and exit of air. to simultaneously optimize the temperature and the speed of the outgoing air flow (patent application EP-A-1 111 307).
  • the heaters such as stoves consist of the hybrid assembly of a combustion chamber, possibly rationalized as mentioned above, which can be for example sheet steel, with parts of structure and / or a decorative covering comprising for example elements of cast iron, ceramic or refractory stone such as olaire stone (soapstone, soap stone).
  • a combustion chamber possibly rationalized as mentioned above, which can be for example sheet steel, with parts of structure and / or a decorative covering comprising for example elements of cast iron, ceramic or refractory stone such as olaire stone (soapstone, soap stone).
  • the fastening of parts is carried out by complex and unproductive techniques involving tie rods, grooves and grouting. This complexity is justified by the need to guarantee the best possible sealing at the combustion chamber to obtain the desired minimum efficiency.
  • the combustion chamber can be considered as a closed prismatic shape only open on its front face comprising a door, possibly showing flames through a window, and / or on its face. upper to allow the arrangement of a cooking plate.
  • this method of assembly has disadvantages related to filling. Indeed, during the drying of the mastic, it can retract or have micro-cracks, which causes the entry of air into the chamber, thus affecting the performance of the device. The presence of sealant makes it difficult to obtain the required sealing according to the different standards in force in different countries (eg USA: EPA standards).
  • WO-A-99 64789 discloses a heater for solid fuel comprising adjustment means, associated with sensors and automatically controlled for example by a motor, at three types of air intake: primary, secondary and tertiary.
  • the apparatus is provided with a programmable control unit for selective control of the control means with a view to optimizing the combustion under different operating conditions, in particular during the ignition phase, a "high” and “low” mode. ", a re-ignition phase and the extinction phase.
  • Primary air is brought to the fireplace at the base of the combustion chamber.
  • the secondary air is brought by a channel adjacent to the chamber, where it heats up, on the top of the fireplace, along the glass, to reduce soot deposition.
  • the tertiary air is brought to the center of the chamber by another channel to ensure the total combustion of unburned gases.
  • the opening of these air inlets is regulated by a valve or a damper controlled by an actuator such as a stepper motor, controlled by the programmable unit.
  • the control unit can be connected to a clock or 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 which also has indicator lights and pushbuttons allowing the user to select the speed.
  • the response times to the air inlet controls in terms of the combustion temperature reached are of the order of several minutes at least.
  • the present invention aims to provide a solution to overcome the disadvantages of the state of the art.
  • the invention aims to provide a heating apparatus designed to allow the realization of significant productivity gains during the series assembly.
  • the object of the invention is to provide a heating appliance whose combustion chamber is almost perfectly sealed.
  • the invention also aims to provide a home heating device ensuring the user the comfort of being able to adjust remotely, accurately and automatically, its operating regime.
  • the invention aims to provide a home heating apparatus having a high degree of adaptability for carrying out approval tests in different countries.
  • the objects are achieved by the features in the characterizing part of claim 1.
  • the invention relates to any type of gas heating device with a chimney or suction cup, with liquid fuel, especially evaporation under pressure or gasification under atmospheric pressure, wood, coal or other solid fuel.
  • the outer cover is made by the combustion chamber itself.
  • the tightness of the combustion chamber of the apparatus according to the invention makes it possible to give it a particularly high yield, being even of the order of 80% for the wood heating, which is an advantage appreciable for the skilled person and / or the user (reduced consumption).
  • the hood elements are fixed to the combustion chamber by screws, rivets, by gluing or by grouting.
  • the remote control is equipped with a thermostat and / or a digital programmer, and possibly display means, preferably 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 performed at a value preprogrammed by a presence detector in a volume, preferably an infrared sensor.
  • the heater comprises an external air heating duct being terminated by a narrowing and ending in the upper part of the chamber near its anterior face.
  • the heating apparatus further comprises a duct provided with a second damper or damper for supplying secondary air from outside to the chamber, said damper being adjustable by the user.
  • Another object of the present invention relates to a combustion chamber intended to be integrated in a multi-fuel heating apparatus, constituting the main supporting structure of the heating apparatus, only open on its anterior face and made of folded sheet metal. and soldered.
  • this combustion chamber has extensions for fixing external cladding elements of the device such as plates, feet or cooking plates 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 heater according to a first embodiment of the present invention.
  • Figure 3 shows schematically the air circuit of a heater according to a second embodiment of the invention.
  • the present invention is to provide a combustion chamber 1 made of folded and welded steel sheets 2. Alternatively could be used another weldable metal. This produces a prismatic combustion chamber made according to the principle of "thermos".
  • the only opening provided on the part to be heated is that allowing the provision of a door 3, for example also steel or cast iron, on the front face.
  • the principle of a closed combustion chamber according to the invention is extremely advantageous insofar as the latter can be made almost perfectly tight. Low leakage losses can indeed occur, inevitably, at the door seal. As a result, it achieves an exceptionally high return (of the order of 80%).
  • the stove or the heater may consist solely of said combustion chamber and have compact dimensions, depending solely on the desired power rating.
  • the heating apparatus described above may be extended by upward structural elements 4 'or downwards 4 "for example, downward extensions 4" may allow the attachment of feet. These elements may generally allow the attachment of decorative pieces 20, for example cast iron, enamel or ceramic plates.
  • the fixing means are all fixing means known to those skilled in the art, such as screws, glue, putty, rivets, etc. According to the invention, it is not required that the decorative elements are further fixed or assembled together, which avoids the productivity losses related to such fasteners or assemblies generally complicated.
  • the fasteners of decorative elements 20 to the steel combustion chamber are such that they respect the tightness of the chamber. Under no circumstances will there 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 US Pat. No. 6,209,535, such as, for example, an interchangeable rear face depending on the fuel and / or the power.
  • This rear face advantageously include an air inlet port and a flue gas discharge port.
  • This latter orifice 30 may also be provided in the upper face of the chamber.
  • the fuel used can be solid (wood, coal), liquid (gas oil) or gaseous (natural gas, propane).
  • a grid or a valve is provided in the bottom of the chamber to generate a small additional air inlet to give an ignition 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 to 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 the window 9 included therein where appropriate.
  • the temperature of the reheated air as it enters the chamber is about 300 ° C.
  • a first portion of the heated air goes down the window into the bottom of the chamber 11 and will feed the combustion by acting as primary air.
  • a second portion of the heated air ignites uncombusted or partially burned volatiles in the upper part of the chamber, thereby acting as secondary air. Preheating the air before entering the combustion chamber makes it possible not to cool the chamber and thus not to promote the creation of unburnt volatile materials.
  • An important advantage of the invention lies in the sealing of the combustion chamber. As a result, extremely precise control of the operating regime can be achieved.
  • an air inlet damper or damper 15 located at the rear of the chamber may be automatically controlled. It is integral with a motorized device 16 controlled remotely, preferably by means of infrared or ultrasound 17.
  • the remote control 17 allows to adopt, by push button, an intermediate speed between a maximum speed corresponding to the maximum opening of the air inlet damper and a minimum speed, corresponding to the minimum opening of said damper.
  • the reaction of the combustion to the remote control is very fast, even instantaneous, under the excellent sealing of the room.
  • the user can advantageously use the wireless remote control to visualize the instantaneous (or almost instantaneous) response of the combustion variation that is required, that is to say a change in the pace of the flame.
  • the wireless remote control it would not be interesting or comfortable to use a control located at the level of the heater, a certain decline being necessary for this visualization.
  • this type of heater allows continuous heating (> 10 hours with wood).
  • it can also provide a setting or shutdown at specified times, controlled by a timer / timer or the ignition of the stove by infrared or other detection of people in a given volume.
  • 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 unburned or partially burned gases.
  • the configuration of the heating duct, in particular its thickness, has been studied in order to prevent any explosion in the chamber during a sudden recharge to 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 'of secondary air supply ( Figure 3).
  • This duct 6 ' may ideally be provided with a device 18 for controlling the flow of air admitted into the combustion chamber, operable from the outside by the user.
  • Said device 18 may of course be in a fully closed position at medium and high combustion rates.
  • the temperature reached inside the sealed combustion chamber and the high temperature of the primary and secondary air make it possible to burn a maximum of solid particles in the fumes.
  • the amount of secondary air supplied by the existing air valve 15 is sufficient.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • General Induction Heating (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Resistance Heating (AREA)

Claims (11)

  1. Heizgerät für verschiedene Brennstoffe mit
    - einer Brennkammer (1), die die Haupttragkonstruktion des besagten Geräts bildet, aus gebogenem und schweißbarem Blech (2), vorzugsweise Stahl, hergestellt durch Verschweißen von einer Rückwand, zwei Seitenwänden, einer unteren Wand und einer oberen Wand;
    - einer Einlassvorrichtung für Außenluft mit einem Schieber oder einer Klappe (15), die geöffnet werden kann und zwischen der vollständig geschlossenen und der vollständig geöffneten Stellung eine Vielzahl von Zwischenstellungen hat;
    - mindestens einer Auslassvorrichtung (30) für die Abgase, die mit der besagten Kammer verbunden ist;
    - einer Frontzugangstür (3) mit Scheibe (9), die mit der Brennkammer verbunden ist, so dass die Brennkammer (1) fast dicht ist, d.h. dicht bis auf den Außenlufteinlass, den Abgasausgang und eventuell die Türdichtung,
    dadurch gekennzeichnet, dass
    - eine Primärzuluftleitung (6) für die Außenluft vorgesehen ist, die durch einen ersten Schieber oder eine Klappe (15) zugeführt wird, die durch einen Motor (16) betätigt wird, der wiederum durch eine kabellose Fernsteuerung (17) gesteuert wird, für die Erwärmung durch den Kontakt mit den Wänden der Brennkammer (1) vor dem Eintritt in die besagte Brennkammer (1); die Leitung leitet die besagte erwärmte Primärluft ausschließlich durch eine Öffnung (7) in der Nähe des oberen Bereichs der Scheibe (9) in den oberen Teil (10) der Brennkammer (1).
  2. Gerät nach Anspruch 1, dadurch gekennzeichnet, dass die besagte Erwärmungsleitung (6) in einer Verengung endet.
  3. Heizgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass es außerdem eine zweite Leitung (6') umfasst, die mit der Leitung (6) nicht verbunden ist, die mit einem zweiten Schieber oder einer Klappe (18) ausgestattet ist, um die Sekundarluft von außen in die Kammer (1) zu leiten, wobei diese erwärmt wird; der besagte zweite Schieber (18) ist durch den Benutzer verstellbar.
  4. Heizgerät nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass das Öffnen oder Schließen des ersten Schiebers (15) durch eine Zeitschaltuhr gesteuert wird.
  5. Heizgerät nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass das Öffnen oder Schließen des ersten Schiebers (15) mit einem vorprogrammierten Wert durch einen Näherungsschalter in einem Raum, vorzugsweise einem Infrarotsensor, durchgeführt wird.
  6. Heizgerät nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die kabellose Fernsteuerung (17) eine Infrarot- oder Ultraschallfernsteuerung ist.
  7. Heizgerät nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die kabellose Fernsteuerung (17) mit einem Thermostat und/oder einem digitalen Programmiergerät und eventuell mit Anzeigemitteln, vorzugsweise einer Flüssigkristallanzeige oder einer Elektroleuchtanzeige ausgestattet ist.
  8. Gerät nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass es außerdem Elemente (20) wie Platten aus Gusseisen, Keramik, Email oder feuerfestem Stein umfasst, wobei diese Elemente (20) eine Außenhaube bilden, die an der Brennkammer befestigt ist, ohne dass die Befestigungen in die Kammer durchdringen, das heißt ohne Unterbrechung der Abdichtung, und ohne dass die besagten Elemente (20) zwangsweise untereinander befestigt sind.
  9. Heizgerät nach Anspruch 8, dadurch gekennzeichnet, dass die Elemente der Haube (20) durch Schrauben, Niete, Verklebung oder Verkitten an der Brennkammer befestigt sind.
  10. Heizgerät nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass die Brennkammer Verlängerungen (4', 4") aufweist, die die Befestigung der Elemente (20) der äußeren Verkleidung des Geräts wie Platten, Füsse oder Kochplatten aus Gusseisen, Keramik, Email oder feuerfestem Stein ermöglicht.
  11. Heizgerät nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass es sich um ein Heizgerät für Gas mit Kamin oder Luftabzug, für flüssige Brennstoffe, vor allem mit Verdampfung unter Druck oder Vergasung bei Luftdruck, für Holz, Kohle oder andere Festbrennstoffe handelt.
EP03776683A 2002-11-20 2003-11-14 Heizung mit hohem wirkungsgrad Expired - Lifetime EP1563228B1 (de)

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
EP02447226A EP1426691A1 (de) 2002-11-20 2002-11-20 Heizgerät mit hohem Wirkungsgrad
EP02447226 2002-11-20
US44578603P 2003-02-06 2003-02-06
US445786P 2003-02-06
PCT/BE2003/000199 WO2004046615A1 (fr) 2002-11-20 2003-11-14 Appareil de chauffage a haut rendement
EP03776683A EP1563228B1 (de) 2002-11-20 2003-11-14 Heizung mit hohem wirkungsgrad

Publications (2)

Publication Number Publication Date
EP1563228A1 EP1563228A1 (de) 2005-08-17
EP1563228B1 true 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2275744A1 (de) 2009-07-17 2011-01-19 Thermic Investments S.A. Hochleistungspfanne mit eingebautem Verdampfer
EP2343482A1 (de) 2010-01-08 2011-07-13 Thermic Investments S.A. Heizgerät mit Verbrennungsregulierung
WO2013092718A1 (fr) 2011-12-20 2013-06-27 Rudy Cyris Appareil de chauffage a tres haut rendement, de tres faible profondeur et a vision etendue

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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
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
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
EP3296642B1 (de) * 2016-09-19 2021-03-03 Ulrich Brunner GmbH Offene feuerstelle mit einer luftzuführungseinrichtung
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

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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
AU3810999A (en) * 1998-05-29 1999-12-30 Morso Jernstoberi A/S A 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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2275744A1 (de) 2009-07-17 2011-01-19 Thermic Investments S.A. Hochleistungspfanne mit eingebautem Verdampfer
EP2343482A1 (de) 2010-01-08 2011-07-13 Thermic Investments S.A. Heizgerät mit Verbrennungsregulierung
WO2011082936A1 (fr) 2010-01-08 2011-07-14 Kajufrap Appareil de chauffage muni d'une regulation de la combustion
WO2013092718A1 (fr) 2011-12-20 2013-06-27 Rudy Cyris Appareil de chauffage a tres haut rendement, de tres faible profondeur et a vision etendue
US9945563B2 (en) 2011-12-20 2018-04-17 Rudy Cyris Very shallow heating apparatus with very high yield and a wide view

Also Published As

Publication number Publication date
CA2498289C (en) 2012-04-10
DE60313486T2 (de) 2007-08-16
CA2498289A1 (en) 2004-06-03
AU2003286009A1 (en) 2004-06-15
WO2004046615A1 (fr) 2004-06-03
US20050279344A1 (en) 2005-12-22
EP1563228A1 (de) 2005-08-17
ES2285212T3 (es) 2007-11-16
ATE360785T1 (de) 2007-05-15
EP1426691A1 (de) 2004-06-09
DE60313486D1 (de) 2007-06-06

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