EP1484552A1 - Brennkammeranordnung für einen Verdampferbrenner, insbesondere für ein Fahrzeugheizgerät - Google Patents
Brennkammeranordnung für einen Verdampferbrenner, insbesondere für ein Fahrzeugheizgerät Download PDFInfo
- Publication number
- EP1484552A1 EP1484552A1 EP04013162A EP04013162A EP1484552A1 EP 1484552 A1 EP1484552 A1 EP 1484552A1 EP 04013162 A EP04013162 A EP 04013162A EP 04013162 A EP04013162 A EP 04013162A EP 1484552 A1 EP1484552 A1 EP 1484552A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion chamber
- heat transfer
- arrangement according
- chamber arrangement
- transfer element
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D3/00—Burners using capillary action
- F23D3/40—Burners using capillary action the capillary action taking place in one or more rigid porous bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
Definitions
- the present invention relates to a combustion chamber arrangement for a Vaporizer burner, in particular for a vehicle heater.
- a combustion chamber arrangement for an evaporator burner in particular for a vehicle heater, comprising a combustion chamber housing providing a combustion chamber and one in the area of a wall of the combustion chamber housing provided heating / ignition device with an electrically excitable heating element and one in heat transfer contact with the heating element Heat transfer element, wherein the heat transfer element at least one ignition projection protruding towards the combustion chamber having.
- the electrically excitable heating element takes over two functions. On the one hand, through its excitement, it serves the To increase the evaporation rate of the fuel, on the other hand it forms together with the at least one ignition projection a local area high temperature in the combustion chamber, so that by the electrically excitable heating element provided and via the heat transfer element transported in this at least one ignition projection Heat the temperatures required for ignition are provided can. There are not two separate and also separately controllable ones Heaters required.
- one of the combustion chamber facing Side of the heat transfer element is a porous evaporator medium is provided and that the at least one ignition projection in a recess engages in the evaporator medium. It is also advantageous if the recess is open to the combustion chamber, so that the at least one ignition tab in direct contact with that in the combustion chamber and especially in the vicinity of the porous evaporator medium formed ignitable mixture can occur.
- the Effect can be further improved in that the at least one Ignition projection extends beyond the evaporator medium into the combustion chamber extends.
- the heating power required to generate the high ignition temperatures with the electrically excitable heating element can also result in that the heat transfer element is heated very strongly.
- a very strong one or excessive heating of the heat transfer element can correspondingly strong, undesired heating of the evaporator medium have as a consequence.
- the intermediate element can have a thermal conductivity in the range from 0.1 to 0.5 W / mK, preferably about 0.3 W / mK and can consist of one Ceramic material, commonly referred to as insulating ceramic can be built.
- the wall is a bottom wall of the Evaporator case is.
- the heat transfer element have a thermal conductivity or specific thermal conductivity in the range from 30 to 200 W / mK, preferably 100 to 180 W / mK.
- the heat transfer element have a specific electrical resistance of at least 10 11 ⁇ cm, preferably at least 10 14 ⁇ cm.
- the heat transfer element has ceramic material, for example aluminum nitride, silicon nitride or Silicon carbide.
- a sink arrangement is provided in the heat transfer element in which the heating element is at least partially received.
- the heating element is at least in the heat transfer element embedded in areas and the heat transfer surface accordingly increased.
- the heating element between the heat transfer element and a closure element is included.
- the end element is a has lower thermal conductivity than the heat transfer element.
- the thermal conductivity of the termination element can be in the range of 0.02 to 0.06 W / mK, preferably about 0.04 W / mK.
- This too End element can be formed, for example, from ceramic material.
- the present invention further relates to a vehicle heater in which a combustion chamber arrangement according to the invention is provided.
- a vehicle heater is generally designated 10.
- Heater 10 can be used, for example, as an auxiliary heater or as an auxiliary heater be used in a vehicle.
- the heater 10 includes one Combustion chamber arrangement 12, in which, as will be described in the following, thermal energy is provided by burning a fuel / air mixture is, as well as a heat exchanger assembly 14, in which this provided for combustion and transported in the combustion exhaust gases Heat on a medidum to be heated, for example air or also that circulating in a cooling system of an internal combustion engine Coolant can be transferred.
- the combustor assembly 12 includes a combustor housing, generally designated 16.
- This combustion chamber housing 16 is essentially pot-shaped and, with a cylindrical peripheral wall 18, for example, and a bottom wall 20, for example, integrally configured with it, defines a combustion chamber 22 which is open in the direction of the heat exchanger arrangement 14.
- the air supply space 26 can be delimited by the combustion chamber housing 16 and an air guide housing 28 surrounding it.
- the combustion air is conveyed into the air supply space 26 by an air conveying fan known per se, for example radially or possibly axially, with respect to a longitudinal axis A of the combustion chamber arrangement 12.
- the combustion exhaust gases emerging from the combustion chamber 22 enter a flame tube 32 which is axially open on its side facing away from the combustion chamber 22.
- the flame tube 32 is surrounded by the likewise substantially pot-shaped heat exchanger arrangement 12 or an inner heat exchanger housing 34 thereof.
- a combustion exhaust gas flow space 36 is formed between this inner heat exchanger housing 34 and the flame tube 32, along which the combustion exhaust gases flow back towards the combustion chamber arrangement 12 and are then discharged to the environment or to an exhaust gas purification system, such as through an outlet 38 formed, for example, in the air guide housing 28 Arrow P 2 indicated.
- a flow space 42 is formed by is flowed through the medium to be heated. This occurs in the area an inlet 44 in the heat exchanger assembly 14 and exits these in the area of an outlet 46.
- a porous evaporator medium 50 is provided on a side 48 of the bottom wall 20 of the combustion chamber housing 16 facing the combustion chamber 22.
- This porous evaporator medium which can be formed, for example, from foam ceramic, nonwoven material, braid material or the like, preferably covers the entire surface of the side 48 of the bottom wall 20.
- a through opening for a fuel line 52 is formed in the bottom wall 20, which leads directly to the evaporator medium 50, so that fuel, as indicated by an arrow P 3 , can be introduced into the porous evaporator medium 50. It should be pointed out here that such fuel lines 52 can of course also lead to the porous evaporator medium 50 in several areas of the bottom wall 20.
- a heater / igniter generally designated 56 is provided on the side 54 of the bottom wall facing away from the combustion chamber 22 20.
- this comprises a plate-shaped heat transfer element 58, the its side 60 facing the side 54 of the bottom wall 20 via a Intermediate element 82 with the bottom wall 20 in heat transfer contact stands and on its side 62 facing away from the bottom wall 20 has an annular or spiral depression arrangement 64.
- the electrically excitable heating element 66 is still on the side 62 by being in contact with the heating element 58 connected cover element 68 covers, so that it essentially, except for electrical supply areas, between this cover element 68 and the heat transfer element 58 is included.
- the heat transfer element 58 has a substantially ring-like configuration on, and in the cover member 68 is for the or each conduit 52 there is an opening 70 also in the form of a connection piece 72, so that on the one hand the heat transfer element 58 also in the area this opening 70 through the nozzle-like section 72 of the cover element 68 is covered and on the other hand a separation between this Heat transfer element 58 and line 52 are made can.
- the cover element 68 On the outer peripheral region, the cover element 68 has a cylindrical one or nozzle-like projection 74 of the heat transfer element 58 covers to the outside. Also the plate-like intermediate element 82 has one associated with the or each line 52 Opening 84, which is also designed in a substantially nozzle-like manner Approach 86 is formed. Together with the neck-like section 72 of the cover element 68 thus closes this socket 86 Heat transfer element 58 radially inward with respect to a fuel line 52 thermally.
- the cover element 68 is preferably made of a thermally insulating material, such as. B. Ceramic material or the like, built. This ensures that in the area of the heating element 60 by electrical excitation of the same generated heat essentially completely and without major heat losses introduced into the evaporator medium 50 or the combustion chamber 22 becomes.
- the heat transfer element 58 from a material which is a good thermal conductor.
- a material which is a good thermal conductor has special ceramic material, such as.
- aluminum nitride, silicon nitride or silicon carbide proven to be particularly advantageous, which has a specific thermal conductivity that is in the range of 30 to 180 W / mK and can therefore be significantly higher than the thermal conductivity of metal material, such as. B. steel.
- this material also has a sufficiently high electrical resistivity in the range of, for example, 10 12 to 10 14 ohm-cm, so that equally good electrical insulation between the heating element 60 and the generally made of metal, for example aluminum or steel material combustor casing 16 produced provided is ,
- the ignition protrusion 80 engages slightly in the combustion chamber 72 on.
- the heating element 66 is excited by the good thermal conductivity of the heat transfer element 58 ensured that in Area of the ignition projection 78 in the combustion chamber 22 for ignition by fuel evaporation and combustion air injection formed ignitable mixture required high temperature provided becomes.
- this ignition projection 80 extends very close to the porous evaporator medium 50 so that especially in the vicinity of this ignition projection 80 a strong atmosphere enriched with vaporized fuel can.
- the Intermediate element 82 for example, from a so-called insulating ceramic be built up, the thermal conductivity or specific thermal conductivity in the range of 0.3 W / mK.
- Such insulation materials are commercially available which are resistant to high temperatures, e.g. B. under the registered PROMAFELD 9 brand available.
- the material or the thickness of the intermediate element 82 can be predefined here in a defined manner large the thermal conductivity in the heat transfer to the porous Evaporator medium 50 and thus what proportion of the heat in it porous evaporator medium on the one hand and the projection 80 on the other is transmitted.
- heating / ignition device 56 a plurality of ignition projections 80 can be provided to be distributed over the area of the bottom wall 20 to provide several areas in which the ignition then occurs so that from the beginning of the combustion a very even one Distribution of the combustion in the combustion chamber 22 can be obtained can.
- the heating element 66 can be operated such that it is initially more excited at the beginning of the start phase, i.e. warmed up more in order to achieve the required high levels in the area of the ignition projection 80 To be able to provide temperatures, and then when the combustion has been started, is operated with lower heating power, so that in Essentially, only the fuel evaporation is increasingly supported if necessary.
- a conventional one Heating wire e.g. B. Kanthal can be used, the heat output of about 250 W can provide.
- the above-mentioned intermediate element 82 or whose function of the additional heat transfer barrier through the Bottom wall 20 of the combustion chamber housing 16 itself taken over if the combustion chamber housing 16 or at least the bottom wall 20 of the same is constructed from a material that has a corresponding Heat transfer barrier created.
- a difficult heat transfer between the heat transfer element 58 and the bottom wall 20 of the combustion chamber housing 16 can also by surface structuring in the area of at least one surface of these two components can be obtained, so that with appropriately roughened, ribbed or in otherwise structured surface the total contact area of these two components is reduced and a correspondingly reduced Heat transfer from the heat transfer element 58 to the bottom wall 20 of the combustion chamber housing 16 will be the result. It is too basically conceivable that between the heat transfer element and intermediate element provided to the porous evaporator medium, if this is not formed by the bottom wall 20 itself, between the bottom wall 20 and the porous evaporator medium 50 to arrange.
- Heating / ignition device 56 can also be provided if in Area of the bottom wall 20 of the combustion chamber housing 16, a combustion air inlet connection is formed so that the combustion air in the Can flow into the combustion chamber 22 essentially radially from the inside or can additionally flow into the combustion chamber 22 from the radially inside.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Wick-Type Burners And Burners With Porous Materials (AREA)
Abstract
Description
- Fig. 1
- eine Längsschnittansicht eines Fahrzeugheizgeräts mit einer erfindungsgemäßen Brennkammeranordnung;
- Fig. 2
- eine Draufsicht bzw. Schnittansicht einer Heiz/Zünd-Einrichtung, geschnitten längs einer Linie II-II in Fig. 3;
- Fig. 3
- eine Längsschnittansicht der Heiz/Zünd-Einrichtung;
- Fig. 4
- eine Explosionsansicht der Heiz/Zünd-Einrichtung.
Claims (19)
- Brennkammeranordnung für einen Verdampferbrenner, insbesondere für ein Fahrzeugheizgerät, umfassend ein eine Brennkammer (22) vorsehendes Brennkammergehäuse (16) und eine im Bereich einer Wandung (20) des Brennkammergehäuses (16) vorgesehene Heiz/Zünd-Einrichtung (56) mit einem elektrisch erregbaren Heizelement (66) und einem mit dem Heizelement (66) in Wärmeübertragungskontakt stehenden Wärmeübertragungselement (58), wobei das Wärmeübertragungselement (58) wenigstens einen in Richtung zur Brennkammer (22) vorstehenden Zündvorsprung (80) aufweist.
- Brennkammeranordnung nach Anspruch 1, dadurch gekennzeichnet, dass an einer der Brennkammer (22) zugewandten Seite (60) des Wärmeübertragungselements (58) ein poröses Verdampfermedium (50) vorgesehen ist und dass der wenigstens eine Zündvorsprung (80) in eine Aussparung (78) in dem Verdampfermedium (50) eingreift.
- Brennkammeranordnung nach Anspruch 2, dadurch gekennzeichnet, dass die Aussparung (78) zur Brennkammer (22) hin offen ist.
- Brennkammeranordnung nach Anspruch 3, dadurch gekennzeichnet, dass der wenigstens eine Zündvorsprung (80) sich über das Verdampfermedium (50) hinaus in die Brennkammer (22) erstreckt.
- Brennkammeranordnung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Wärmeübertragungselement (58) an einer von der Brennkammer (22) abgewandten Seite (54) der Wandung (20) des Brennkammergehäuses (16) angeordnet ist und dass der wenigstens eine Zündvorsprung (80) eine in der Wandung (20) gebildete Öffnung (76) durchsetzt.
- Brennkammeranordnung nach Anspruch 2 oder einem der Ansprüche 3 bis 5, sofern auf Anspruch 2 rückbezogen, dadurch gekennzeichnet, dass zwischen dem Wärmeübertragungselement (58) und dem Verdampfermedium (50) ein Zwischenelement (82) mit geringerer Wärmeleitfähigkeit als das Wärmeübertragungselement (58) angeordnet ist.
- Brennkammeranordnung nach Anspruch 6, dadurch gekennzeichnet, dass der wenigstens eine Zündvorsprung (80) eine Öffnung (88) in dem Zwischenelement (82) durchsetzt.
- Brennkammeranordnung nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass das Zwischenelement (82) eine Wärmeleitfähigkeit im Bereich von 0,1 bis 0,5 W/mK, vorzugsweise etwa 0,3 W/mK, aufweist.
- Brennkammeranordnung nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, dass das Zwischenelement (82) aus Keramikmaterial gebildet ist.
- Brennkammeranordnung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Wandung (20) eine Bodenwandung (20) des Brennkammergehäuses (16) ist.
- Brennkammeranordnung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass das Wärmeübertragungselement (58) eine Wärmeleitfähigkeit im Bereich von 30 bis 200 W/mK, vorzugsweise 100 bis 180 W/mK, aufweist.
- Brennkammeranordnung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Wärmeübertragungselement (58) einen spezifischen elektrischen Widerstand von wenigstens 1011Ωcm, vorzugsweise wenigstens 1014Ωcm, aufweist.
- Brennkammeranordnung nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass das Wärmeübertragungselement (58) aus Keramikmaterial, vorzugsweise Aluminiumnitrid, Siliziumnitrid oder Siliziumcarbid, gebildet ist.
- Brennkammeranordnung nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass in dem Wärmeübertragungselement (58) eine Einsenkungsanordnung (64) vorgesehen ist, in welcher das Heizelement (66) wenigstens teilweise aufgenommen ist.
- Brennkammeranordnung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass das Heizelement (66) zwischen dem Wärmeübertragungselement (58) und einem Abschlusselement (68) eingeschlossen ist.
- Brennkammeranordnung nach Anspruch 15, dadurch gekennzeichnet, dass das Abschlusselement (68) eine geringere Wärmeleitfähigkeit als das Wärmeübertragungselement (58) aufweist.
- Brennkammeranordnung nach Anspruch 15 oder 16, dadurch gekennzeichnet, dass das Abschlusselement (68) eine Wärmeleitfähigkeit im Bereich von 0,02 bis 0,06 W/mK, vorzugsweise etwa 0,04 W/mK, aufweist.
- Brennkammeranordnung nach einem der Ansprüche 15 bis 17, dadurch gekennzeichnet, dass das Abschlusselement (68) aus Keramikmaterial gebildet ist.
- Fahrzeugheizgerät, umfassend eine Brennkammeranordnung (12) nach einem der vorangehenden Ansprüche.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003125574 DE10325574A1 (de) | 2003-06-05 | 2003-06-05 | Brennkammeranordnung für einen Verdampferbrenner, insbesondere für ein Fahrzeugheizgerät |
DE10325574 | 2003-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1484552A1 true EP1484552A1 (de) | 2004-12-08 |
EP1484552B1 EP1484552B1 (de) | 2009-05-27 |
Family
ID=33154567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20040013162 Expired - Fee Related EP1484552B1 (de) | 2003-06-05 | 2004-06-03 | Brennkammeranordnung für einen Verdampferbrenner, insbesondere für ein Fahrzeugheizgerät |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1484552B1 (de) |
JP (1) | JP2004361070A (de) |
DE (2) | DE10325574A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1598595A1 (de) | 2004-04-26 | 2005-11-23 | J. Eberspächer GmbH Co. KG | Verdampferanordnung |
EP1696174A1 (de) | 2005-01-26 | 2006-08-30 | J. Eberspächer GmbH Co. KG | Verdampferanordnung, insbesondere für ein Fahrzeugheizgerät oder einen Reformer |
WO2008023111A1 (fr) * | 2006-08-23 | 2008-02-28 | Produits Berger | Composition a base de carbure de silicium pour bruleur a combustion catalytique en matiere poreuse |
EP2058591A2 (de) | 2007-11-09 | 2009-05-13 | J. Eberspächer GmbH Co. KG | Verdampferbaugruppe, insbesondere für einen Verdampferbrenner eines Fahrzeugheizgeräts, und Verfahren zu deren Herstellung |
TWI456145B (zh) * | 2006-08-23 | 2014-10-11 | Prod Berger | 供由多孔材料所製成之催化性燃燒器用的以碳化矽為主之組成物 |
CN104654293A (zh) * | 2013-10-14 | 2015-05-27 | 埃贝斯佩歇气候控制系统有限责任两合公司 | 尤其是用于蒸发式燃烧器的燃烧室组件 |
RU2578779C1 (ru) * | 2013-10-14 | 2016-03-27 | Эбершпехер Клаймит Контрол Системз Гмбх Унд Ко. Кг | Блок днища для блока камеры сгорания испарительной горелки и блок камеры сгорания испарительной горелки |
DE102018111636A1 (de) * | 2018-05-15 | 2019-11-21 | Webasto SE | Verdampferbaugruppe für mobile Heizgeräte |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10360009A1 (de) * | 2003-12-19 | 2005-07-28 | J. Eberspächer GmbH & Co. KG | Brennstoffzuführleitungssystem bei einem Heizgerät, insbesondere Fahrzeugheizgerät |
CN100458281C (zh) * | 2006-07-05 | 2009-02-04 | 山东大学 | 液体燃料的蒸发混合燃烧方式及其燃烧室 |
DE102009026266B4 (de) * | 2009-07-29 | 2016-01-28 | Webasto Ag | Mobiles Heizgerät |
DE102011077891B3 (de) | 2011-06-21 | 2012-12-06 | J. Eberspächer GmbH & Co. KG | Verdampferbaugruppe, insbesondere für ein Fahrzeugheizgerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3403972A1 (de) * | 1984-02-04 | 1985-08-08 | Webasto-Werk W. Baier GmbH & Co, 8035 Gauting | Verdampferbrenner |
DE4442425A1 (de) * | 1994-05-13 | 1995-11-16 | Eberspaecher J | Brennkammer eines Brenners für ein Fahrzeugheizgerät oder für einen Abgas-Partikelfilter |
EP1275901A2 (de) * | 2001-06-26 | 2003-01-15 | J. Eberspächer GmbH & Co. KG | Verdampferbrenner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9210029U1 (de) * | 1992-07-25 | 1992-09-24 | Webasto Thermosysteme Gmbh, 8035 Stockdorf, De | |
JP3792116B2 (ja) * | 2000-04-27 | 2006-07-05 | 株式会社デンソー | 燃焼式ヒータ |
DE10130638A1 (de) * | 2001-06-26 | 2003-01-02 | Eberspaecher J Gmbh & Co | Verdampferbrenner |
DE10251438C5 (de) * | 2002-11-05 | 2009-06-18 | J. Eberspächer GmbH & Co. KG | Verdampferbrenner, insbesondere für ein Heizgerät |
-
2003
- 2003-06-05 DE DE2003125574 patent/DE10325574A1/de not_active Ceased
-
2004
- 2004-03-24 JP JP2004086796A patent/JP2004361070A/ja active Pending
- 2004-06-03 EP EP20040013162 patent/EP1484552B1/de not_active Expired - Fee Related
- 2004-06-03 DE DE200450009519 patent/DE502004009519D1/de active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3403972A1 (de) * | 1984-02-04 | 1985-08-08 | Webasto-Werk W. Baier GmbH & Co, 8035 Gauting | Verdampferbrenner |
DE4442425A1 (de) * | 1994-05-13 | 1995-11-16 | Eberspaecher J | Brennkammer eines Brenners für ein Fahrzeugheizgerät oder für einen Abgas-Partikelfilter |
EP1275901A2 (de) * | 2001-06-26 | 2003-01-15 | J. Eberspächer GmbH & Co. KG | Verdampferbrenner |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1598595A1 (de) | 2004-04-26 | 2005-11-23 | J. Eberspächer GmbH Co. KG | Verdampferanordnung |
EP1696174A1 (de) | 2005-01-26 | 2006-08-30 | J. Eberspächer GmbH Co. KG | Verdampferanordnung, insbesondere für ein Fahrzeugheizgerät oder einen Reformer |
TWI456145B (zh) * | 2006-08-23 | 2014-10-11 | Prod Berger | 供由多孔材料所製成之催化性燃燒器用的以碳化矽為主之組成物 |
FR2905164A1 (fr) * | 2006-08-23 | 2008-02-29 | Prod Berger Soc Par Actions Si | Composition a base de carbure de silicium pour bruleur a combustion catalytique en matiere poreuse. |
WO2008023111A1 (fr) * | 2006-08-23 | 2008-02-28 | Produits Berger | Composition a base de carbure de silicium pour bruleur a combustion catalytique en matiere poreuse |
EP2058591A2 (de) | 2007-11-09 | 2009-05-13 | J. Eberspächer GmbH Co. KG | Verdampferbaugruppe, insbesondere für einen Verdampferbrenner eines Fahrzeugheizgeräts, und Verfahren zu deren Herstellung |
EP2058591A3 (de) * | 2007-11-09 | 2011-08-03 | J. Eberspächer GmbH & Co. KG | Verdampferbaugruppe, insbesondere für einen Verdampferbrenner eines Fahrzeugheizgeräts, und Verfahren zu deren Herstellung |
CN104654293A (zh) * | 2013-10-14 | 2015-05-27 | 埃贝斯佩歇气候控制系统有限责任两合公司 | 尤其是用于蒸发式燃烧器的燃烧室组件 |
RU2578779C1 (ru) * | 2013-10-14 | 2016-03-27 | Эбершпехер Клаймит Контрол Системз Гмбх Унд Ко. Кг | Блок днища для блока камеры сгорания испарительной горелки и блок камеры сгорания испарительной горелки |
CN104654293B (zh) * | 2013-10-14 | 2017-10-27 | 埃贝斯佩歇气候控制系统有限责任两合公司 | 用于蒸发式燃烧器的燃烧室组件 |
US9897311B2 (en) | 2013-10-14 | 2018-02-20 | Eberspächer Climate Control Systems GmbH & Co. KG | Combustion chamber assembly unit for a vaporizing burner |
DE102018111636A1 (de) * | 2018-05-15 | 2019-11-21 | Webasto SE | Verdampferbaugruppe für mobile Heizgeräte |
WO2019219510A1 (de) * | 2018-05-15 | 2019-11-21 | Webasto SE | Verdampferbaugruppe für mobile heizgeräte |
RU2768437C1 (ru) * | 2018-05-15 | 2022-03-24 | Вебасто Се | Испарительный узел для подвижных нагревательных устройств |
US11530813B2 (en) | 2018-05-15 | 2022-12-20 | Webasto SE | Evaporator assembly for mobile heating devices |
Also Published As
Publication number | Publication date |
---|---|
JP2004361070A (ja) | 2004-12-24 |
DE502004009519D1 (de) | 2009-07-09 |
DE10325574A1 (de) | 2004-12-30 |
EP1484552B1 (de) | 2009-05-27 |
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