EP1918640A2 - Brûleur à corps poreux ainsi que procédé de fonctionnement d'un brûleur à corps poreux - Google Patents

Brûleur à corps poreux ainsi que procédé de fonctionnement d'un brûleur à corps poreux Download PDF

Info

Publication number
EP1918640A2
EP1918640A2 EP07117872A EP07117872A EP1918640A2 EP 1918640 A2 EP1918640 A2 EP 1918640A2 EP 07117872 A EP07117872 A EP 07117872A EP 07117872 A EP07117872 A EP 07117872A EP 1918640 A2 EP1918640 A2 EP 1918640A2
Authority
EP
European Patent Office
Prior art keywords
fuel
burner
pore
air mixture
perforated plate
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.)
Withdrawn
Application number
EP07117872A
Other languages
German (de)
English (en)
Other versions
EP1918640A3 (fr
Inventor
Frank Stocker
August Lackner
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.)
Windhager Zentralheizung Technik GmbH
Original Assignee
Windhager Zentralheizung Technik GmbH
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 Windhager Zentralheizung Technik GmbH filed Critical Windhager Zentralheizung Technik GmbH
Publication of EP1918640A2 publication Critical patent/EP1918640A2/fr
Publication of EP1918640A3 publication Critical patent/EP1918640A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F23C99/006—Flameless combustion stabilised within a bed of porous heat-resistant material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/448—Vaporising devices incorporated with burners heated by electrical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/82—Preventing flashback or blowback
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel

Definitions

  • the invention relates to a pore burner with a housing which has an inlet for a fuel-air mixture and an outlet for the exhaust gas mixture formed in the burner, wherein in the housing in the flow direction of the process gases an ignition chamber with an ignition device and subsequently a porous body are arranged,
  • the invention further relates to a method of operating such a pore burner.
  • the DE 102 28 411 C1 describes a pore burner with reduced starting emission, in which after the start operation no intermediate phase is necessary in which the fuel supply must be interrupted.
  • the burner has a housing with an inlet for the fuel-air mixture and an outlet for the hot flue gases, wherein in an inlet-side zone, a fine-pored porous material and in an outlet-side zone, a coarse-pored porous material is arranged.
  • the burner further has a displacement device, with which a free gap can be established between the fine-pored and the coarse-pored zone during the starting process.
  • the fuel gas-air mixture is passed during the start-up phase through the fine-pored zone in the non-porous space and burned there.
  • the flue gases produced by the combustion in the non-porous intermediate space heat up the coarse-pored region, which is not involved in the combustion process in the starting phase, to operating temperature.
  • the coarse-pored material is again moved up to the fine-pored material in the first zone.
  • Disadvantages are, in particular, the moving parts in the burner and their actuating means, which make the pore burner maintenance-prone and make it more expensive to produce and to operate.
  • a burner body for a burner for gaseous fuels known, being provided in the flow direction of the process gases at the beginning of the burner in a first zone porous material in the form of a "spaghetti ceramic".
  • a free ignition chamber with an ignition device, wherein after the ignition chamber, an element is arranged, which consists of a number of juxtaposed corrugated metal plates.
  • the surfaces of the individual platelets are parallel to the flow direction of the gas-air mixture.
  • the gas-air mixture ignites first in the open ignition chamber, wherein the flame front migrates downstream under heating of the element consisting of the corrugated metal platelets and stabilized in this material.
  • the shows DE 43 22 109 A1 a burner in which the combustion chamber is filled with a porous material whose porosity changes along the combustion chamber so that the pore size in the direction of flow of the process gases increases, so that at an interface or in a certain zone of the porous material for the pore size and thus provide optimum parameters for flame development, which can cause a flame.
  • the flame stabilization thus takes place at the transition between a small and a large pore porous body.
  • the burner consists of a hollow cylindrical perforated plate and a pore body arranged concentrically above and at a distance thereto.
  • the fuel gas is introduced into the cavity between the hollow cylindrical perforated plate and the porous body, the required combustion air directly into the hollow cylindrical perforated plate.
  • the reaction zone of this gas burner is permanently in the cavity.
  • the object of the invention is to improve a pore burner of the type described above and a method for its operation such that the burner has as possible no moving parts and a low-emission operation is given both in the starting phase and in stationary operation. Furthermore, such a burner concept should be applicable to both gas and oil burners, the transition from the start phase to stationary operation should be easily controllable.
  • this object is achieved in that the ignition chamber on the inlet side has a stabilizer element which reduces the inlet cross section and aligns the flow of the fuel-air mixture substantially perpendicular to the inlet cross section of the pore body, and that the pore burner means for controlling the mass flow of the fuel-air mixture which serves to shift the combustion zone from the ignition space into the pore body.
  • the fuel-air mixture is processed in a perforated plate upstream, preferably heatable mixing chamber.
  • the stabilizer element consists of a ceramic perforated plate, which has a flow cross section which is 10% to 30%, preferably 15% to 20%, of the free flow cross section of the pore burner.
  • the treatment of the combustion air and the fuel takes place in a mixing chamber upstream of the actual pore burner (see, for example AT 408 904 B ).
  • the swirled oil vapor-air mixture produced there then flows through the ceramic perforated plate, which has a substantially smaller flow cross-section than the pore burner, so that the fuel-air mixture is accelerated and aligned axially parallel in a cylindrical burner.
  • the respective flame velocities increase and the combustion zone moves upstream from the ignition point in the direction of the perforated plate. It forms a flames front consisting of several individual flames, which is stabilized by the perforated plate.
  • the hot flue gases formed by the combustion flow through the pore body and heat it up.
  • the air ratio ⁇ is now increased at a constant power of the burner, whereby the mixture mass flow and thus the exit velocity of the fuel-air mixture increase.
  • the combustion zone is now carried downstream in the pore body and stabilized there. At the same time, the stationary state of the burner is reached. Subsequently, the desired steady-state power can be set with the appropriate limit air number.
  • the limit air quantity is to be understood as meaning the necessary quantity of combustion air at which the complete transfer or stabilization of the combustion zone into and / or in the pore body has been achieved and in which all prescribed pollutant limit values have fallen below.
  • the pore burner 1 shown in FIG. 1 (for example, a gas burner) has a housing 2 with an inlet 3 for a fuel-air mixture 4 and a Outlet 5 for the exhaust gas mixture 6 formed in the burner, wherein in the housing 2 in the flow direction of the process gases an ignition chamber 7 with an ignition device 8 and subsequently a ceramic pore body 9 are arranged.
  • the ignition chamber 7 is bounded on the inlet side by a stabilizer element 10, a ceramic perforated plate, which reduces the inlet cross-section and aligns the flow of the fuel-air mixture 4 substantially perpendicular to the inlet cross section of the porous body 9.
  • the orientation of the fuel-air mixture is parallel to the axis 1 'of the pore burner 1.
  • the regulation is preferably carried out by increasing the air ratio ⁇ , in order to increase the mass flow of the fuel-air mixture 4 at the transition from the starting phase to the steady-state operation.
  • the housing 2 of the pore burner 1 consists essentially of a water-cooled combustion tube 12, which is lined with a heat insulation jacket 13.
  • the ceramic perforated plate 10 is fastened by means of a conical clamping ring 14 in a conical receptacle at the inlet 3 of the porous burner 1.
  • a preferably heatable mixing chamber 15 for conditioning the combustion air and a liquid fuel is arranged upstream of the stabilizer element 10 in the flow direction of the process gases.
  • the heating element 16 of the mixing chamber 15 fastened to the water-cooled combustion tube 12 with an intermediate ring 17 is arranged in the region of the inlet opening 18.
  • the pore body 9 in which process temperatures between 1500 ° C and 1800 ° C can be achieved corresponds in construction and material used in pore burner standard models.
  • a corrugated ceramic of Al 2 O 3 can be used.
  • the porous body can also consist of ZrO 2 , SiO 2 and other high-temperature ceramics.
  • the thermal insulation jacket for example, has a thickness of 5 mm and consists of a material with low thermal conductivity (eg 0.85 W / mK at 745 ° C), low expansion coefficient (eg 0.9, 10 -6 1 / K) and a porosity from 20%.
  • the stabilizer element 10 is a circular executed, ceramic Giesfilterlochplatte used with an outer diameter of 67 mm, a thickness of 22 mm and a reduced free cross-sectional area of 689 mm 2 , wherein the individual Holes 10 'of the plate have a diameter of 2.19 mm.
  • the axial alignment of the fuel-air mixture is achieved by the relatively long, axial bores 10 ', wherein the diameter of the bores 10' in the perforated plate 10 is dimensioned such that a flame quenching takes place in the event of a flashback.
  • the diameter of the holes 10 ' is for example 8% to 15%, preferably about 10%, of the thickness of the perforated plate (10).
  • the round ceramic perforated plate 10 is incorporated in the example shown in a conical clamping ring made of brass and attached thereto at the inlet 3 of the burner tube 12.
  • the conical clamping ring 14 is pressed by the intermediate ring 17 in the conical receptacle of the combustion tube 12 and fixed there.
  • the displacement of the combustion zone from the side facing the ignition chamber 7 of the perforated plate 10 in the porous body 9 is based on a destabilization of the starting flames. This is achieved when the flow velocity exceeds the flame velocity at all points of the flame front. While sufficiently high total mass flows are now achieved in the high power range of the burner even with low air ratios, with increasing burner power due to the associated lower fuel mass flows increasingly higher proportions of combustion air in the mixture necessary.
  • a power-dependent limit air coefficient ⁇ k is defined according to FIG. 3.
  • the perforated plate 10 is made in two parts and is fixed by two clamping flanges 19, 19 'and clamping jaws 20.
  • the front clamping flange 19 also serves as a support for the mixing chamber 15th

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
  • Wick-Type Burners And Burners With Porous Materials (AREA)
EP07117872A 2006-10-24 2007-10-04 Brûleur à corps poreux ainsi que procédé de fonctionnement d'un brûleur à corps poreux Withdrawn EP1918640A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0179406A AT504398B1 (de) 2006-10-24 2006-10-24 Porenbrenner, sowie verfahren zum betrieb eines porenbrenners

Publications (2)

Publication Number Publication Date
EP1918640A2 true EP1918640A2 (fr) 2008-05-07
EP1918640A3 EP1918640A3 (fr) 2009-04-15

Family

ID=38805076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07117872A Withdrawn EP1918640A3 (fr) 2006-10-24 2007-10-04 Brûleur à corps poreux ainsi que procédé de fonctionnement d'un brûleur à corps poreux

Country Status (3)

Country Link
US (1) US20080124666A1 (fr)
EP (1) EP1918640A3 (fr)
AT (1) AT504398B1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007030264A1 (de) * 2007-06-28 2009-01-02 Khs Ag Brennereinheit
WO2010031869A2 (fr) * 2008-09-22 2010-03-25 Sgl Carbon Se Dispositif de combustion d'un mélange oxydant/combustible
CN102549338A (zh) * 2009-10-22 2012-07-04 法国燃气苏伊士集团 具有增强性能的辐射燃烧器以及用于改进辐射燃烧器性能的方法
EP2142434B1 (fr) * 2007-03-30 2012-11-21 KHS GmbH Tunnel d'emmanchement destiné à emmancher des pellicules rétractables sur des emballages ou des unités d'emballage
CN102966990A (zh) * 2011-12-01 2013-03-13 周佳强 一种用在燃气灶具和燃气设备燃烧器上的具有双层异目功能的金属蜂窝发热体
DE102011119163A1 (de) 2011-11-23 2013-05-23 Man Truck & Bus Ag Brennervorrichtung für den Brennraum eines Brenners insbesondere zur Anhebung einer Brennkraftmaschine eines Kraftfahrzeugs
WO2014005751A3 (fr) * 2012-07-03 2014-02-27 Ulrich Dreizler Brûleur à système de combustion superficielle
CN104566367A (zh) * 2014-12-02 2015-04-29 中国矿业大学 低浓度煤层气或瓦斯燃烧器及其配套***
WO2015176943A1 (fr) * 2014-05-20 2015-11-26 Siemens Aktiengesellschaft Grillage de lithium à différentes valeurs de température, pression et excès de gaz en utilisant des tubes poreux comme brûleurs
CN106907711A (zh) * 2017-03-09 2017-06-30 沈阳工程学院 一种径向分层带相变蓄热的多孔介质燃烧器
CN107166387A (zh) * 2017-06-08 2017-09-15 东北大学 一种燃烧区孔隙阶跃式多孔介质燃烧器
CN109268829A (zh) * 2018-09-07 2019-01-25 东北大学 一种楔形过渡区多孔介质燃烧器及火焰面调控方法
CN110425531A (zh) * 2019-08-21 2019-11-08 浙江力聚热水机有限公司 一种多燃烧面水冷预混燃气燃烧器及其燃烧方法

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7717704B2 (en) * 2007-03-28 2010-05-18 Prince Castle, Inc. Wire mesh burner plate for a gas oven burner
US20080289495A1 (en) 2007-05-21 2008-11-27 Peter Eisenberger System and Method for Removing Carbon Dioxide From an Atmosphere and Global Thermostat Using the Same
US8500857B2 (en) 2007-05-21 2013-08-06 Peter Eisenberger Carbon dioxide capture/regeneration method using gas mixture
US8163066B2 (en) 2007-05-21 2012-04-24 Peter Eisenberger Carbon dioxide capture/regeneration structures and techniques
US20140130670A1 (en) 2012-11-14 2014-05-15 Peter Eisenberger System and method for removing carbon dioxide from an atmosphere and global thermostat using the same
US9091434B2 (en) * 2008-04-18 2015-07-28 The Board Of Trustees Of The University Of Alabama Meso-scaled combustion system
US8500855B2 (en) 2010-04-30 2013-08-06 Peter Eisenberger System and method for carbon dioxide capture and sequestration
US9028592B2 (en) 2010-04-30 2015-05-12 Peter Eisenberger System and method for carbon dioxide capture and sequestration from relatively high concentration CO2 mixtures
CN102692017B (zh) * 2011-03-25 2015-03-18 中国科学院宁波材料技术与工程研究所 一种固体氧化物燃料电池发电***及其燃烧器
US8637792B2 (en) 2011-05-18 2014-01-28 Prince Castle, LLC Conveyor oven with adjustable air vents
US20130095999A1 (en) 2011-10-13 2013-04-18 Georgia Tech Research Corporation Methods of making the supported polyamines and structures including supported polyamines
EP2703339A1 (fr) * 2012-09-04 2014-03-05 Casale Chemicals S.A. Brûleur pour la production de gaz de synthèse
US11059024B2 (en) 2012-10-25 2021-07-13 Georgia Tech Research Corporation Supported poly(allyl)amine and derivatives for CO2 capture from flue gas or ultra-dilute gas streams such as ambient air or admixtures thereof
US11953201B2 (en) 2013-02-14 2024-04-09 Clearsign Technologies Corporation Control system and method for a burner with a distal flame holder
US10571124B2 (en) 2013-02-14 2020-02-25 Clearsign Combustion Corporation Selectable dilution low NOx burner
EP2956718A4 (fr) 2013-02-14 2016-11-30 Clearsign Comb Corp Stabilisateur de flamme perforé et brûleur comprenant un stabilisateur de flamme perforé
US10125983B2 (en) 2013-02-14 2018-11-13 Clearsign Combustion Corporation High output porous tile burner
WO2014127311A1 (fr) * 2013-02-14 2014-08-21 Clearsign Combustion Corporation Système de combustion de carburant avec un support de réaction perforé
US10458649B2 (en) 2013-02-14 2019-10-29 Clearsign Combustion Corporation Horizontally fired burner with a perforated flame holder
WO2015123701A1 (fr) * 2014-02-14 2015-08-20 Clearsign Combustion Corporation Brûleur chauffé électriquement
US10119704B2 (en) 2013-02-14 2018-11-06 Clearsign Combustion Corporation Burner system including a non-planar perforated flame holder
WO2017124008A1 (fr) 2016-01-13 2017-07-20 Clearsign Combustion Corporation Stabilisateur de flamme perforé à espaces entre les groupes de tuiles
US10386062B2 (en) 2013-02-14 2019-08-20 Clearsign Combustion Corporation Method for operating a combustion system including a perforated flame holder
US11460188B2 (en) 2013-02-14 2022-10-04 Clearsign Technologies Corporation Ultra low emissions firetube boiler burner
JP6236866B2 (ja) * 2013-05-15 2017-11-29 住友電気工業株式会社 ガラス微粒子堆積体の製造方法およびガラス微粒子堆積体製造用バーナー
WO2015057740A1 (fr) 2013-10-14 2015-04-23 Clearsign Combustion Corporation Commande de visualisation de flamme pour commande de combustion électrodynamique
DE102013220653B4 (de) * 2013-10-14 2019-12-05 Eberspächer Climate Control Systems GmbH & Co. KG Brennkammerbaugruppe, insbesondere für einen Verdampferbrenner
DE102013220655B4 (de) * 2013-10-14 2016-01-14 Eberspächer Climate Control Systems GmbH & Co. KG Bodenbaugruppe für eine Brennkammerbaugruppe eines Verdampferbrenners
DE102013220654B4 (de) * 2013-10-14 2023-10-19 Eberspächer Climate Control Systems GmbH Brennkammerbaugruppe für einen Verdampferbrenner
CN106163636B (zh) 2013-12-31 2020-01-10 彼得·艾森伯格尔 用于从大气中除去co2的旋转多整料床移动***
CN105960565B (zh) * 2014-01-24 2019-11-12 克利尔赛恩燃烧公司 低NOx火管锅炉
US9702547B2 (en) 2014-10-15 2017-07-11 Clearsign Combustion Corporation Current gated electrode for applying an electric field to a flame
DE102014117115A1 (de) * 2014-11-23 2016-05-25 Webasto SE Verdampferanordnung
WO2016141362A1 (fr) * 2015-03-04 2016-09-09 Clearsign Combustion Corporation Brûleur à émissions réduites en nox issues d'un combustible à base d'azote
CN108884993B (zh) 2016-04-29 2020-05-19 美一蓝技术公司 具有离散横向火焰稳定器的燃烧器***
US10539326B2 (en) * 2016-09-07 2020-01-21 Clearsign Combustion Corporation Duplex burner with velocity-compensated mesh and thickness
DE102016116687B4 (de) * 2016-09-07 2019-12-05 Eberspächer Climate Control Systems GmbH & Co. KG Brennkammerbaugruppe für einen Verdampferbrenner
WO2018085152A1 (fr) 2016-11-04 2018-05-11 Clearsign Combustion Corporation Pilote de plasma
CN106402869A (zh) * 2016-11-09 2017-02-15 沈阳工程学院 一种圆柱体有序堆积的多孔介质燃烧器
CN110199153B (zh) 2017-03-02 2021-09-03 美一蓝技术公司 具有穿孔火焰保持器和涡流稳定的预热火焰的燃烧***
CN108800128B (zh) * 2017-05-02 2024-04-09 四川天法科技有限公司 有燃烧旋钮的燃烧器及基于燃烧旋钮的火焰连续控制方式
CN111118264A (zh) * 2020-03-02 2020-05-08 松山湖材料实验室 一种网带炉

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225211A (ja) * 1983-06-07 1984-12-18 Matsushita Electric Ind Co Ltd 触媒燃焼器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542750A (en) * 1948-03-09 1951-02-20 Charles H Butz Radiant bowl gas burner
US3277948A (en) * 1960-09-09 1966-10-11 Thermal Engineering Corp Radiant burner utilizing flame quenching phenomena
US3810732A (en) * 1971-07-01 1974-05-14 Siemens Ag Method and apparatus for flameless combustion of gaseous or vaporous fuel-air mixtures
DE2317477A1 (de) * 1973-04-06 1974-10-24 Hermann J Schladitz Verfahren und vorrichtung zum verdampfen eines fluessigen brennstoffes
JPS57115609A (en) * 1981-01-09 1982-07-19 Matsushita Electric Ind Co Ltd Combustion apparatus for catalyst
US4673349A (en) * 1984-12-20 1987-06-16 Ngk Insulators, Ltd. High temperature surface combustion burner
CA2005415C (fr) * 1989-01-10 1994-03-01 Willie H. Best Bruleur a gaz a rendement eleve
DE4133251C2 (de) * 1991-10-08 1995-12-14 Luedi Roger Verfahren zum Herstellen eines Flammenhalters für einen Strahlungsbrenner und nach diesem Verfahren hergestellter Flammenhalter
US5326257A (en) * 1992-10-21 1994-07-05 Maxon Corporation Gas-fired radiant burner
DE4322109C2 (de) * 1993-07-02 2001-02-22 Franz Durst Brenner für ein Gas/Luft-Gemisch
US5515794A (en) * 1995-01-23 1996-05-14 Texaco Inc. Partial oxidation process burner with recessed tip and gas blasting
NL1005800C2 (nl) * 1996-11-16 1999-05-10 Fasto Nefit Bv Branderlichaam voor een brander voor gasvormige brandstoffen.
US5890886A (en) * 1997-07-21 1999-04-06 Sulzer Chemtech Ag Burner for heating systems
DE19901145A1 (de) * 1999-01-14 2000-07-20 Krieger Gmbh & Co Kg Als Flächenstrahler ausgebildeter Infrarot-Strahler
DE19943615A1 (de) * 1999-09-11 2001-03-15 Bosch Gmbh Robert Brenner, insbesondere für Heizungsanlagen
DE19960093A1 (de) * 1999-12-14 2001-07-05 Bosch Gmbh Robert Gasbrenner und Verfahren zum flammenlosen Verbrennen eines Gas-Luft-Gemisches
DE10038095C2 (de) * 2000-08-04 2002-06-13 Bosch Gmbh Robert Anordnung zur Flammenüberwachung von Poren- und Gestrickbrennern
CA2475955A1 (fr) * 2002-02-12 2003-08-21 Voith Paper Patent Gmbh Emetteur de rayons infrarouges sous la forme d'un emetteur plan
DE10228411C1 (de) * 2002-06-25 2003-09-18 Enginion Ag Porenbrenner mit verringerter Startemission
EP1776028B1 (fr) * 2004-06-23 2008-10-08 Willie H. Best Appareil d'emission infrarouge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225211A (ja) * 1983-06-07 1984-12-18 Matsushita Electric Ind Co Ltd 触媒燃焼器

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2142434B1 (fr) * 2007-03-30 2012-11-21 KHS GmbH Tunnel d'emmanchement destiné à emmancher des pellicules rétractables sur des emballages ou des unités d'emballage
US11958646B2 (en) 2007-03-30 2024-04-16 Khs Gmbh Shrink tunnel for shrinking shrink films onto packages, such as boxes, bottles, cans, or similar containers, or packaging units, and a method of operating a shrink tunnel to shrink wrap packages or packaging units
DE102007030264B4 (de) * 2007-06-28 2009-10-01 Khs Ag Brennereinheit
DE102007030264A1 (de) * 2007-06-28 2009-01-02 Khs Ag Brennereinheit
US8926319B2 (en) 2008-09-22 2015-01-06 Sgl Carbon Se Device for burning a fuel/oxidant mixture
WO2010031869A2 (fr) * 2008-09-22 2010-03-25 Sgl Carbon Se Dispositif de combustion d'un mélange oxydant/combustible
DE102008048359A1 (de) * 2008-09-22 2010-04-15 Sgl Carbon Se Vorrichtung zur Verbrennung eines Brennstoff/Oxidationsmittelgemisches
WO2010031869A3 (fr) * 2008-09-22 2010-07-01 Sgl Carbon Se Dispositif de combustion d'un mélange oxydant/combustible
DE102008048359B4 (de) * 2008-09-22 2010-08-26 Sgl Carbon Se Vorrichtung zur Verbrennung eines Brennstoff/Oxidationsmittelgemisches
CN102549338A (zh) * 2009-10-22 2012-07-04 法国燃气苏伊士集团 具有增强性能的辐射燃烧器以及用于改进辐射燃烧器性能的方法
DE102011119163A1 (de) 2011-11-23 2013-05-23 Man Truck & Bus Ag Brennervorrichtung für den Brennraum eines Brenners insbesondere zur Anhebung einer Brennkraftmaschine eines Kraftfahrzeugs
EP2597368A2 (fr) 2011-11-23 2013-05-29 MAN Truck & Bus AG Dispositif de brûleur pour la chambre de combustion d'un brûleur, notamment pour renforcer la température des gaz d'échappement d'un moteur à combustion interne d'un véhicule automobile
CN102966990A (zh) * 2011-12-01 2013-03-13 周佳强 一种用在燃气灶具和燃气设备燃烧器上的具有双层异目功能的金属蜂窝发热体
US10605451B2 (en) 2012-07-03 2020-03-31 Ulrich Dreizler Surface combustion burner
WO2014005751A3 (fr) * 2012-07-03 2014-02-27 Ulrich Dreizler Brûleur à système de combustion superficielle
WO2015176943A1 (fr) * 2014-05-20 2015-11-26 Siemens Aktiengesellschaft Grillage de lithium à différentes valeurs de température, pression et excès de gaz en utilisant des tubes poreux comme brûleurs
RU2647187C1 (ru) * 2014-05-20 2018-03-14 Сименс Акциенгезелльшафт Сжигание лития при различных температурах, давлениях и избытках газа с использованием пористых труб в качестве горелок
CN104566367A (zh) * 2014-12-02 2015-04-29 中国矿业大学 低浓度煤层气或瓦斯燃烧器及其配套***
CN106907711A (zh) * 2017-03-09 2017-06-30 沈阳工程学院 一种径向分层带相变蓄热的多孔介质燃烧器
CN106907711B (zh) * 2017-03-09 2023-07-21 沈阳工程学院 一种径向分层带相变蓄热的多孔介质燃烧器
CN107166387A (zh) * 2017-06-08 2017-09-15 东北大学 一种燃烧区孔隙阶跃式多孔介质燃烧器
CN109268829B (zh) * 2018-09-07 2019-12-10 东北大学 一种楔形过渡区多孔介质燃烧器及火焰面调控方法
CN109268829A (zh) * 2018-09-07 2019-01-25 东北大学 一种楔形过渡区多孔介质燃烧器及火焰面调控方法
CN110425531A (zh) * 2019-08-21 2019-11-08 浙江力聚热水机有限公司 一种多燃烧面水冷预混燃气燃烧器及其燃烧方法

Also Published As

Publication number Publication date
EP1918640A3 (fr) 2009-04-15
US20080124666A1 (en) 2008-05-29
AT504398B1 (de) 2008-07-15
AT504398A1 (de) 2008-05-15

Similar Documents

Publication Publication Date Title
AT504398B1 (de) Porenbrenner, sowie verfahren zum betrieb eines porenbrenners
DE19646957B4 (de) Verfahren und Vorrichtung zur Verbrennung von Flüssigbrennstoff
EP1995515B1 (fr) Fonctionnement FLOX pris en charge et son brûleur
CH615262A5 (fr)
EP0004055A2 (fr) Brûleur à gazéification
DE19919293C1 (de) Hochtemperatur-Gaserhitzer
EP1893915B1 (fr) Systeme bruleur et son mode de fonctionnement
EP1363070B1 (fr) Brûleur à vaporisation et procédé pour enlever des dépôts dans un brûleur à vaporisation
DE10346558B3 (de) Verdampferbrenner
DE10347509B4 (de) Heizgerät mit einer Zerstäuberdüse
EP3864345A1 (fr) Brûleur pour réduire les émissions de nox et procédé permettant de faire fonctionner le brûleur
EP1923946A1 (fr) Utilisation d'un dispositif de brûleur dans un système de cellules combustibles
EP3650753B1 (fr) Procédé et dispositif de combustion étagée sans inflammation
DE3243398A1 (de) Vergasungsbrenner fuer fluessigen brennstoff
EP0906545B1 (fr) Bruleur pour la combustion superficielle de combustibles liquides et procede de combustion
DE4329194A1 (de) Gasbrennerkombination und Verfahren zu seiner Zündung
DE19750873C2 (de) Verfahren zur Steuerung eines atomsphärischen Gasbrenners für Heizgeräte, insbesondere Wassererhitzer
DE3936265A1 (de) Heizgeraet mit katalytischem brenner
DE905304C (de) Unterwasserbrenner
CH569925A5 (en) Fuel oil preheater for ensuring complete combustion - has oil tube filled with steel wool connected to burner
DE102006014633B4 (de) Heizbrenner
EP1016826B1 (fr) Brûleur à gaz et son procédé de fonctionnement
DE2525305A1 (de) Gasbrenner
DE3420408C2 (de) Brenner zum Verbrennen von Abgasen
DE2127282C (de) Gerat zur Nachverbrennung von Brennstoff, insbesondere Gasgemischen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F23D 14/82 20060101ALI20090309BHEP

Ipc: F23D 11/44 20060101ALI20090309BHEP

Ipc: F23D 17/00 20060101ALI20090309BHEP

Ipc: F23D 14/02 20060101ALI20090309BHEP

Ipc: F23C 99/00 20060101AFI20090309BHEP

17P Request for examination filed

Effective date: 20090901

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ LI

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ LI

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

17Q First examination report despatched

Effective date: 20140603

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141014