EP1617142B1 - Burner - Google Patents

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Publication number
EP1617142B1
EP1617142B1 EP05015479A EP05015479A EP1617142B1 EP 1617142 B1 EP1617142 B1 EP 1617142B1 EP 05015479 A EP05015479 A EP 05015479A EP 05015479 A EP05015479 A EP 05015479A EP 1617142 B1 EP1617142 B1 EP 1617142B1
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EP
European Patent Office
Prior art keywords
burner
dose
opening
air
air circulation
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EP05015479A
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German (de)
French (fr)
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EP1617142A3 (en
EP1617142A2 (en
Inventor
Urs Härri
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Individual
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/0026—Vapour burners adapted for use in illumination devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/0047—Vapour burners for illumination by radiation, with vaporiser heated by the main flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/05001—Burner using gel type fuel

Definitions

  • the invention relates to a burner with a burner body.
  • an inner cylinder is provided which is fitted with a wool-like non-combustible material and mixed with petroleum or other liquid hydrocarbon preparation.
  • This petrol or the like then rises through the lateral perforation in the cylinder together with the circulating air on the outer wall, mixes with the circulating air and then flows up to the actual burner, where this air-petrol mixture at the upper openings flows through the burner and then ignites.
  • This perforation on the inner cylinder is located where this annular space is between the cylinder and the container.
  • the cylinder is also attached to the surrounding container, as shown in FIG Fig. 1 illustrated with these rivets at the bottom of the cylinder.
  • a self-pierceable lid is placed on the cylinder during the firing process and is provided with openings for the escape of vapors.
  • This cover covers only this cylinder, but not the air supply channel.
  • the invention is achieved in that a filled with a self-combusting medium box is inserted into a central opening of the burner body, such that between the opening and the outer circumference of the can distance to form an air circulation channel is present that above the can and the air circulation channel Cover is arranged with a central firing opening, below which a mixing chamber is formed, and that air supply openings in the lid and / or in the side wall of the burner body are present.
  • the total opening area of the lid air supply openings is approximately equal to or greater than the central burner opening, wherein on the bottom of the burner body is a supply opening for fresh air, which is in flow communication with the air circulation channel.
  • Fig. 1 shows a burner according to the invention with a burner body 1, which may consist for example of concrete, steel, wood or glass.
  • a burner body 1 which may consist for example of concrete, steel, wood or glass.
  • a filled with a self-burning medium can 2 is used.
  • the contents of the can may be a commercial fire-gel 3 which gives off alcoholic gases, or another liquid or solid self-burning medium.
  • a central opening 1a of the burner body 1 and the outer diameter of the can 2 there is a broader uniform (eg. 1 cm) air circulation channel 5.
  • a supply port 6 for fresh air On the bottom of the burner body 1 is a supply port 6 for fresh air, with the air circulation channel 5 in flow connection stands. This also ensures cooling of the can 2, so that it does not overheat over time. In addition, a drying of the optionally acted upon with moisture or water air circulation channel 5 can be achieved.
  • the material of the lid 7 is preferably stainless steel.
  • the lid 7 has a plurality of openings communicating with the outside air. It is preferably a plurality of semi-circular, open-edge air supply openings 8, the total opening area is approximately equal to or greater than a central combustion opening 9 in the lid 7. It should be the best possible interpretation of the dimensions of the openings with respect to the burning time and the Russtruckes be achieved.
  • the air supply openings 8 could be formed instead of those in the lid and / or additionally in the side wall, advantageously in the upper part of the burner body 1.
  • the feed opening (s) in the air circulation channel 5 could also be formed from below in the side wall.
  • a chamber 15 is formed for an air cushion in the lower part of the burner body 1, so that there is no overheating there.
  • a part of the air is passed from above into the can, so that a balance of the volume of the solid located in the can to the liquid paste portion takes place.
  • Such a burner according to the invention is also suitable for smaller Cheminées, fireplaces or the like, in which instead of wood preferably more burners are used.
  • a ring 22 is arranged around the can 2, which separates an upper air circulation duct 5 'from a lower, formed between the can circumference and the central opening 1a of the burner body 1 air chamber 23 substantially sealing ,
  • the lower air chamber 23 communicates with an air supply and water drainage channel 21 in the bottom of the burner body 1 in connection.
  • the air supplied via the openings 20 cools the can 2 in the upper region, whereby the flame is reduced during the combustion of the self-combusting medium 3 from the upper dose area.
  • the combustion of the lower part of the can 2 and thus also the air in the air chamber 23 is heated.
  • the residual liquid or the residual gel in the can 2 heats up, and the release of combustible gases is correspondingly increased, so that the flame becomes larger again.
  • the embodiment described above is particularly suitable for burners with large cans or cans (eg 500 ml) and ensures that the flame does not become smaller even after a longer burning time (eg 3-4 h), since even at lower liquid or Gel level of the medium gasified by the additional heating more liquid or gel and a sufficient amount of gas reaches the combustion port 9.
  • a longer burning time eg 3-4 h
  • the height at which the ring 22 is arranged is determined empirically and depends on the construction and nature of the burner body 1.
  • the can 2, the central opening 1a of the burner body and the outer circumference of the burner body 1 are round in cross-section, but this is not absolutely necessary.
  • the torch body may be made of various materials and shapes.
  • the air circulation channel 5 can not only be annular, but also designed differently.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Die Erfindung bezieht sich auf einen Brenner mit einem Brennerkörper.The invention relates to a burner with a burner body.

Bei einem gattungsmässigen Brenner nach der Druckschrift US-421,543 ist ein innerer Zylinder vorgesehen, der mit einem wollartigen nicht brennbaren Material ausgestattet und mit Petrol oder einem andern flüssigen Kohlenwasserstoff-Präparat vermischt wird. Dieses Petrol oder ähnliches steigt dann durch die seitliche Perforierung bei dem Zylinder zusammen mit der zirkulierenden Luft an der Aussenwand hoch, vermischt sich mit der zirkulierenden Luft und strömt anschliessend nach oben zu dem eigentlichen Brenner, wo dieses Luft-Petrol-Gemisch bei den oberen Öffnungen des Brenners durchfliesst und dann zündet. Diese Perforierung beim inneren Zylinder ist dort angeordnet, wo sich dieser ringförmige Raum zwischen dem Zylinder und dem Behälter befindet. Der Zylinder ist überdies an dem diesen umgebenden Behälter befestigt, wie dies in Fig. 1 mit diesen Nieten an der Unterseite des Zylinders veranschaulicht ist. Auf der Oberseite ist beim Zylinder auch während dem Brennvorgang ein an sich wegnchmbarer Deckel aufgesetzt, der mit Öffnungen für den Austritt von Dämpfen versehen ist. Dieser Deckel deckt nur diesen Zylinder ab, nicht jedoch den Luftzufuhrkanal. Mit diesem Brenner ergibt sich damit insgesamt ein relativ komplizierter Aufbau insbesondere wegen diesem notwendigerweise separaten Brenner oben auf dem Behälter.In a generic burner according to the publication US 421.543 an inner cylinder is provided which is fitted with a wool-like non-combustible material and mixed with petroleum or other liquid hydrocarbon preparation. This petrol or the like then rises through the lateral perforation in the cylinder together with the circulating air on the outer wall, mixes with the circulating air and then flows up to the actual burner, where this air-petrol mixture at the upper openings flows through the burner and then ignites. This perforation on the inner cylinder is located where this annular space is between the cylinder and the container. The cylinder is also attached to the surrounding container, as shown in FIG Fig. 1 illustrated with these rivets at the bottom of the cylinder. On the upper side of the cylinder, a self-pierceable lid is placed on the cylinder during the firing process and is provided with openings for the escape of vapors. This cover covers only this cylinder, but not the air supply channel. With this burner, this results in a total of a relatively complicated structure, especially because of this necessarily separate burner on top of the container.

Auch bei dem Brenner nach der Druckschrift DE-Gbm-A-299 05 190 ist eine Mineralwollc oder ähnlichem in dem Füllrohr enthalten, welche dann mit einem Brennspiritus gefüllt wird. Es ist weder eine Luftzirkulation generell noch eine solche in dem als Standrohr vorgesehenen unteren Teil bei diesem Kerzenbrenner vorgesehen.Also in the burner according to the document DE-Gbm-A-299 05 190 a Mineralwollc or the like contained in the filling tube, which is then filled with a methylated spirits. There is no air circulation in general nor such provided in the provided as a standpipe lower part of this candle burner.

Mit der Erfindung soll ein neuartiger Brenner geschaffen werden, der sich im Freien, aber auch im Hausinnern aufstellen lässt, eine lange Brenndauer hat, als Notbeleuchtung dienen kann oder auch dekorative Zwecke erfüllt.With the invention of a novel burner is to be created, which can be set up outdoors, but also inside the house, has a long burning time, can serve as emergency lighting or decorative purposes.

Die Erfindung ist dadurch gelöst, dass eine mit einem selbstbrennenden Medium gefüllte Dose in eine zentrale Öffnung des Brennerkörpers eingesetzt ist, derart, dass zwischen der Öffnung und dem Aussenumfang der Dose Abstand zur Bildung eines Luftzirkulationskanals vorhanden ist, dass oberhalb der Dose und des Luftzirkulationskanals ein Deckel mit einer zentralen Brennöffnung angeordnet ist, unterhalb dem eine Mischkammer gebildet ist, und dass Luftzufuhröffnungen im Deckel und/oder in der Seitenwand des Brennerkörpers vorhanden sind. Der Gesamtöffnungsbereich der Deckel-Luftzufuhröffnungen annähernd gleich gross oder grösser als die zentrale Brenneröffnung ist, wobei sich auf dem Boden des Brennerkörpers eine Zufuhröffnung für Frischluft befindet, die mit dem Luftzirkulationskanal in Durchflussverbindung steht.The invention is achieved in that a filled with a self-combusting medium box is inserted into a central opening of the burner body, such that between the opening and the outer circumference of the can distance to form an air circulation channel is present that above the can and the air circulation channel Cover is arranged with a central firing opening, below which a mixing chamber is formed, and that air supply openings in the lid and / or in the side wall of the burner body are present. The total opening area of the lid air supply openings is approximately equal to or greater than the central burner opening, wherein on the bottom of the burner body is a supply opening for fresh air, which is in flow communication with the air circulation channel.

Mit dieser Brenneranordnung kann insbesondere gegenüber konventionellen Öl-Brennern mit einem Docht eine grössere Flamme erzielt und dabei eine lang andauernde, annähernd russfreie Flamme mit einer Dosenfüllung erzielt werden.With this burner arrangement, a larger flame can be achieved, in particular with respect to conventional oil burners with a wick, and a long-lasting, approximately soot-free flame can be achieved with a can filling.

Die Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:

Fig. 1
in vereinfachter Darstellung ein erstes Ausführungsbeispiel einem erfindungsgemässen Brenner im Längsschnitt;
Fig. 2
der Brenner nach Fig. 1 in Draufsicht; und
Fig. 3
ein zweites Ausführungsbeispiel eines erfindungsgemässen Brenners im Längsschnitt.
The invention will be explained in more detail with reference to the drawing. Show it:
Fig. 1
in a simplified representation, a first embodiment of an inventive burner in longitudinal section;
Fig. 2
the burner after Fig. 1 in plan view; and
Fig. 3
A second embodiment of a burner according to the invention in longitudinal section.

Fig. 1 zeigt einen erfindungsgemässen Brenner mit einem Brennerkörper 1, der beispielsweise aus Beton, Stahl, Holz oder Glas bestehen kann. In diesen Brennerkörper 1 ist eine mit einem selbstbrennenden Medium gefüllte Dose 2 eingesetzt. Der Doseninhalt kann ein handelsübliches Feuergel 3, das Alkoholgase abgibt, oder ein anderes flüssiges oder auch ein festes selbstbrennendes Medium sein. Fig. 1 shows a burner according to the invention with a burner body 1, which may consist for example of concrete, steel, wood or glass. In this burner body 1, a filled with a self-burning medium can 2 is used. The contents of the can may be a commercial fire-gel 3 which gives off alcoholic gases, or another liquid or solid self-burning medium.

Zwischen einer zentralen Öffnung 1a des Brennerkörpers 1 und dem Aussendurchmesser der Dose 2 besteht ein breiter gleichmässiger (bspw. ca. 1 cm) Luftzirkulationskanal 5. Auf dem Boden des Brennerkörpers 1 befindet sich eine Zufuhröffnung 6 für Frischluft, die mit dem Luftzirkulationskanal 5 in Durchflussverbindung steht. Damit ist auch eine Kühlung der Dose 2 gewährleistet, so dass sich diese mit der Zeit nicht zu stark erwärmt. Ausserdem kann eine Trocknung des gegebenenfalls mit Feuchtigkeit oder Wasser beaufschlagten Luftzirkulationskanals 5 erreicht werden.Between a central opening 1a of the burner body 1 and the outer diameter of the can 2 there is a broader uniform (eg. 1 cm) air circulation channel 5. On the bottom of the burner body 1 is a supply port 6 for fresh air, with the air circulation channel 5 in flow connection stands. This also ensures cooling of the can 2, so that it does not overheat over time. In addition, a drying of the optionally acted upon with moisture or water air circulation channel 5 can be achieved.

Auf der Oberseite ist ein über der Dose 2 angeordneter Deckel 7 vorhanden, der auch den Luftzirkulationskanal 5 begrenzt. Das Material des Deckels 7 ist vorzugsweise rostfreier Stahl. Im Deckel 7 befinden sich mehrere, mit der Aussenluft in Verbindung stehende Öffnungen. Es handelt sich vorzugsweise um mehrere halbrunde, randoffene Luftzufuhröffnungen 8, deren Gesamtöffnungsbereich annähernd gleich gross oder grösser ist als eine zentrale Brennöffnung 9 im Deckel 7. Es soll eine möglichst optimale Auslegung der Abmessungen der Öffnungen hinsichtlich der Brenndauer und des Russbildes erzielt werden.On the top of a disposed over the can 2 cover 7 is provided, which also limits the air circulation channel 5. The material of the lid 7 is preferably stainless steel. The lid 7 has a plurality of openings communicating with the outside air. It is preferably a plurality of semi-circular, open-edge air supply openings 8, the total opening area is approximately equal to or greater than a central combustion opening 9 in the lid 7. It should be the best possible interpretation of the dimensions of the openings with respect to the burning time and the Russbildes be achieved.

Durch Versuche hat sich herausgestellt, dass fünf randoffene Luftzufuhröffnungen 8 mit einem Durchmesser von 20 bis 40 mm und einer zentralen Brennöffnung von etwa 38 bis 60 mm besonders gute Ergebnisse erzielt werden. Auf der Unterseite des Deckels 7 bildet sich eine Brennkammer 12, in welcher sich die vom selbstbrennenden Medium 3 abgegebenen Gase mit der Luft zu einem brennbaren Gemisch vermischen, welches durch ein Zündholz oder dergleichen entzündet werden kann. Es entsteht eine Flamme, die im wesentlichen keine Russemissionen verursacht.Through experiments it has been found that five open-edge air supply openings 8 with a diameter of 20 to 40 mm and a central firing opening of about 38 to 60 mm achieve particularly good results. On the underside of the lid 7, a combustion chamber 12 is formed, in which the gases emitted by the self-combusting medium 3 mix with the air to form a combustible mixture which can be ignited by a match or the like. The result is a flame that causes essentially no soot emissions.

Um die Luftzufuhr über die randoffenen Luftzufuhröffnungen 8 regulieren zu können, ist es möglich, diese Öffnungen 8 oder die Brennöffnung 9 mit einzeln oder gemeinsam verschiebbaren Klappen (nicht dargestellt) zu versehen.In order to regulate the air supply via the open-edge air supply openings 8, it is possible to provide these openings 8 or the combustion opening 9 with individually or jointly displaceable flaps (not shown).

Die Luftzufuhröffnungen 8 könnten anstelle von denen im Deckel und/oder zusätzlich auch in der Seitenwand, vorteilhaft im oberen Teil des Brennerkörpers 1 ausgebildet sein. Auch die Zuführöffnung(en) beim Luftzirkulationskanal 5 könnte statt von unten in der Seitenwand ausgebildet sein.The air supply openings 8 could be formed instead of those in the lid and / or additionally in the side wall, advantageously in the upper part of the burner body 1. The feed opening (s) in the air circulation channel 5 could also be formed from below in the side wall.

Vorteilhaft ist im unteren Teil des Brennerkörpers 1 eine Kammer 15 für ein Luftpolster gebildet, damit es dort nicht zu einer Überhitzung kommt. Ausserdem wird auch ein Teil der Luft von oben in die Dose geleitet, damit ein Ausgleich des Volumens des in der Dose befindlichen festen zu dem flüssigen Pastenanteil erfolgt.Advantageously, a chamber 15 is formed for an air cushion in the lower part of the burner body 1, so that there is no overheating there. In addition, a part of the air is passed from above into the can, so that a balance of the volume of the solid located in the can to the liquid paste portion takes place.

Ein solcher Brenner nach der Erfindung eignet sich auch für kleinere Cheminées, Kamine oder ähnliches, bei welchen anstelle von Holz vorzugsweise mehrere Brenner eingesetzt werden.Such a burner according to the invention is also suitable for smaller Cheminées, fireplaces or the like, in which instead of wood preferably more burners are used.

Bei dem in Fig. 3 dargestellten Ausführungsform der erfindungsgemässen Brenner, (die aus Fig. 1 und 2 bekannten Teile sind wiederum mit den gleichen Bezugsziffern bezeichnet), ist um die Dose 2 herum ein Ring 22 angeordnet, der einen oberen Luftzirkulationskanal 5' von einer unteren, zwischen dem Dosenumfang und der zentralen Öffnung 1a des Brennerkörpers 1 gebildeten Luftkammer 23 im wesentlichen dichtend trennt. Die Luftzufuhr zu dem ringförmig ausgebildeten Luftzirkulationskanal 5' erfolgt über oberhalb des Ringes 22 liegende, seitliche Öffnungen 20 im Brennerkörper 1. Die untere Luftkammer 23 steht mit einem Luftzufuhr- und Wasserablaufkanal 21 im Boden des Brennerkörpers 1 in Verbindung.At the in Fig. 3 illustrated embodiment of the inventive burner, (from Fig. 1 and 2 known parts are again denoted by the same reference numerals), a ring 22 is arranged around the can 2, which separates an upper air circulation duct 5 'from a lower, formed between the can circumference and the central opening 1a of the burner body 1 air chamber 23 substantially sealing , The air supply to the annularly formed air circulation channel 5 'via above the ring 22 lying, lateral openings 20 in Burner body 1. The lower air chamber 23 communicates with an air supply and water drainage channel 21 in the bottom of the burner body 1 in connection.

Die über die Öffnungen 20 zugeführte Luft kühlt die Dose 2 im oberen Bereich, wodurch die Flamme während der Verbrennung des selbstbrennenden Mediums 3 aus dem oberen Dosenbereich verkleinert wird. Sobald der Pegel des Mediums unter das Niveau des Ringes 22 absinkt, wird durch die Verbrennung der untere Teil der Dose 2 und somit auch die Luft in der Luftkammer 23 erwärmt. Dadurch erwärmt sich die Restflüssigkeit bzw. der Restgel in der Dose 2, und die Abgabe von brennbaren Gasen wird entsprechend erhöht, so dass die Flamme wieder grösser wird.The air supplied via the openings 20 cools the can 2 in the upper region, whereby the flame is reduced during the combustion of the self-combusting medium 3 from the upper dose area. As soon as the level of the medium drops below the level of the ring 22, the combustion of the lower part of the can 2 and thus also the air in the air chamber 23 is heated. As a result, the residual liquid or the residual gel in the can 2 heats up, and the release of combustible gases is correspondingly increased, so that the flame becomes larger again.

Die vorstehend beschriebene Ausführung eignet sich insbesondere für Brenner mit grossen Dosen bzw. Kannen (z.B. 500 ml) und sorgt dafür, dass die Flamme auch nach längerer Brenndauer (z.B. 3-4 h) nicht kleiner wird, da auch bei tieferem Flüssigkeit- bzw. Gelpegel des Mediums durch die zusätzliche Erwärmung mehr Flüssigkeit bzw. Gel vergast und eine ausreichende Gasmenge an die Brennöffnung 9 gelangt.The embodiment described above is particularly suitable for burners with large cans or cans (eg 500 ml) and ensures that the flame does not become smaller even after a longer burning time (eg 3-4 h), since even at lower liquid or Gel level of the medium gasified by the additional heating more liquid or gel and a sufficient amount of gas reaches the combustion port 9.

Die Höhe, in welcher der Ring 22 angeordnet ist, wird empirisch festgelegt und ist abhängig von der Konstruktion und Beschaffenheit des Brennerkörpers 1.The height at which the ring 22 is arranged is determined empirically and depends on the construction and nature of the burner body 1.

Mit Vorteil ist die Dose 2, die zentrale Öffnung 1a des Brennerkörpers sowie der Aussenumfang des Brennerkörpers 1 im Querschnitt rund ausgebildet, was jedoch nicht zwingend notwendig ist.Advantageously, the can 2, the central opening 1a of the burner body and the outer circumference of the burner body 1 are round in cross-section, but this is not absolutely necessary.

Der Brennerkörper kann aus verschiedenen Materialien und Formen hergestellt sein. So kann der Luftzirkulationskanal 5 im Querschnitt betrachtet nicht nur ringförmig, sondern auch andersförmig ausgebildet sein kann.The torch body may be made of various materials and shapes. Thus, viewed in cross section, the air circulation channel 5 can not only be annular, but also designed differently.

Claims (9)

  1. Burner, with a burner body (1) and a dose (2), which is inserted in an opening (1a) of the burner body and filled with a self burning medium (3), whereby a space is existing between the opening (1a) and the outer circumference of the dose (2), and a cap (7) with a central burner opening (9) is arranged above the dose (2) and the air circulation channel (5; 5'), below of it a mixing chamber (12) is formed, whereby the cap (7) having several air supply openings (8), characterized in that the entire opening space of the air supply openings (8) is approximately with the same size or larger than the burner opening (9), and the air circulation in the air circulation channel (5; 5') serves for cooling the dose (2), whereby a supplying hole (6) for fresh air is arranged on the bottom of the burner body (1), which is in discharge flow-through with the air circulation channel (5).
  2. Burner according to claim 1, characterized in that the air circulation channel (5) is formed ring-shaped.
  3. Burner according to claim 1, characterized in that the burner body (1) is provided with lateral openings (20) for the air supply to the ring-shaped formed air circulation channel (5').
  4. Burner according to any one of the claims 1 to 3, characterized in that several semi-circle air supply openings (8) with a diameter of 20 to 40 mm in the cap (7) are existing and the burner opening (9) is in the range between 30 and 60 mm.
  5. Burner according to any one of the claims 1 to 4, characterized in that the diameter of the dose (2) amounts in relation to the height of the dose approximately 1.0 till 1.2.
  6. Burner according to any one of the claims 1 to 5, characterized in that a space of at least 2 mm until nearly 15 mm is formed between the cap (7) and the dose (2).
  7. Burner according to any one of the claims 1 to 6, characterized in that the burner body (1) is made of concrete, steel or glass, and the cap (7) is made of stainless steel or other not burnable materials.
  8. Burner according to any one of the claims 1 to 7, characterized in that the air supply openings (8), arranged at the boundary of the cap (7), and/or the burner opening (9) are provided with sliders for changing their effecting size.
  9. Burner according to any one of the claims 3 to 8, characterized in that a ring (22) surrounding the dose (2) is arranged below the lateral openings (20) in the burner body (1), which in essential sealing divide an upper air circulation channel (5') from a lower formed air chamber (23) between the periphery of the dose and the central opening of the burner body (1).
EP05015479A 2004-07-16 2005-07-15 Burner Active EP1617142B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01207/04A CH697071A5 (en) 2004-07-16 2004-07-16 Lamp.

Publications (3)

Publication Number Publication Date
EP1617142A2 EP1617142A2 (en) 2006-01-18
EP1617142A3 EP1617142A3 (en) 2006-03-15
EP1617142B1 true EP1617142B1 (en) 2012-08-08

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CH (1) CH697071A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL395541A1 (en) * 2011-07-06 2013-01-07 Korona Spólka Akcyjna Candles container with internal air circulation

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Publication number Priority date Publication date Assignee Title
US421543A (en) * 1890-02-18 Charles f
GB152239A (en) * 1919-12-18 1920-10-14 George Suffield Marris Improvements in portable spirit stoves and the like
SE331333B (en) * 1969-01-14 1970-12-21 K Boij
EP0055750B1 (en) * 1980-07-11 1985-04-17 BOIJ, Karl Oskar Arne Apparatus for burning spirit or the like liquid fuel
DE29905190U1 (en) * 1999-03-22 1999-06-02 Petermann, Curt, 79798 Jestetten Candle without a burnable wick
DE20109633U1 (en) * 2001-06-08 2001-09-20 Eisenhut, Josef, 92665 Altenstadt Modular set for a light object

Also Published As

Publication number Publication date
EP1617142A3 (en) 2006-03-15
EP1617142A2 (en) 2006-01-18
CH697071A5 (en) 2008-04-15

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