EP1800055A1 - Burner device with a porous body - Google Patents
Burner device with a porous bodyInfo
- Publication number
- EP1800055A1 EP1800055A1 EP05803935A EP05803935A EP1800055A1 EP 1800055 A1 EP1800055 A1 EP 1800055A1 EP 05803935 A EP05803935 A EP 05803935A EP 05803935 A EP05803935 A EP 05803935A EP 1800055 A1 EP1800055 A1 EP 1800055A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion
- fuel
- burner device
- gas
- combustion chamber
- 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- Withdrawn
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
- H01M8/04022—Heating by combustion
-
- 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
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
- F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2204/00—Burners adapted for simultaneous or alternative combustion having more than one fuel supply
- F23D2204/10—Burners adapted for simultaneous or alternative combustion having more than one fuel supply gaseous and liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/50—Combustion in a matrix bed combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2237/00—Controlling
- F23N2237/24—Controlling height of burner
- F23N2237/30—Controlling height of burner matrix burners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Definitions
- the invention relates to a burner device having a combustion chamber filled at least partially by a porous body, with a vaporization zone upstream of the combustion chamber for evaporating liquid fuel supplied via a fuel feed, with an ignition device for igniting a combustion mixture Steamed liquid fuel and combustion air supplied via an air supply line of the evaporation zone and with ei ⁇ ner the exhaust gas downstream of the combustion chamber.
- Such a burner device which is also referred to as Porenbren ⁇ ner, is known from DE 101 60 837 Al.
- Typical of the pore burner is its pore body, that is to say a body of porous material which at least partially fills the combustion chamber.
- Non-oxidic materials such as SiC, SiN or else high-melting oxides, such as, for example, Al 2 O 3 or ZrO 2 , are suitable as the porous material for such a porous body.
- Porous bodies are frequently used to improve the exhaust quality of a burner device.
- a pore body achieves stabilized, complete combustion, so that the burner can operate at lower temperatures, which in turn reduces the NO x concentration in the exhaust gas.
- ranges of the pore body used as a flame arrestor, in order to prevent a flashback of the flame on supply lines or the evaporation zone. This is achieved by providing a very small pore size in the region of the pore body which faces the supply line or the evaporation zone, so that no flame can form there. Adjacent to this small-pore zone larger pores are provided in the pore body, which allow stable flame formation.
- the above-mentioned goals of stabilized flame formation and non-return are achieved.
- the small-pore zone of the pore body causes a considerable pressure loss. Especially at in ⁇ stationary operating points of the burner, it can therefore come back despite the presence of the non-return obstruction, which may result in increased exhaust emissions and possibly also a destruction of the burner or parts thereof.
- pore burners for the combustion of gaseous fuels or fuel gases.
- most pore burners are designed as gas burners.
- An example of such a gas pore burner is disclosed in DE 199 60 093 A1.
- This gas pore burner contains a pot-like pore body, the interior of the pot serving as a mixing zone, into which combustible gas is introduced via a fuel gas feed line and mixed with combustion air, which is likewise introduced into the interior of the pot.
- the outside of the pot interior also serves as a reaction, that is, combustion zone whose thickness is determined by the amount and pressure of introduced gases can be controlled. Stabilization of the flame formed in the reaction zone takes place in the pore body.
- Such a device is very sensitive to kickback, so that the fuel gas supply line must have corresponding protective devices.
- the burner device is based on the state of the art according to the invention in that a mixing zone is arranged between the evaporation zone and the combustion chamber, in which fuel gas supplied via a fuel gas feed line to the mixing zone can be mixed with the combustion air and / or the combustion mixture.
- a mixing zone is arranged between the evaporation zone and the combustion chamber, in which fuel gas supplied via a fuel gas feed line to the mixing zone can be mixed with the combustion air and / or the combustion mixture.
- This is based on the idea, in a first zone, namely the evaporation zone from the liquid fuel and the combustion tion air to produce a preferably combustible combustion mixture, which, as required, is further enriched in a subsequent mixing zone with fuel gas.
- the thus enriched combustion mixture is then ignited and forms a defined and stabilized flame in the pore body.
- combustion air in the context of this description is to be understood broadly and not only atmospheric air mixture, but any other type of oxygen-containing gas, which can form an ignitable
- the evaporation zone is at least partially filled by a porous evaporator element.
- a metallic nonwoven as a porous evaporator element is particularly advantageous.
- ceramic nonwovens or porous solids for this purpose. Due to the large surface area of the porous evaporator element, the evaporation of the liquid fuel is promoted.
- Another support can be the evaporation by preheating the evaporator element or its catalytic coating.
- the evaporator zone is formed as a Zerustäubungshunt; however, due to the simpler technical implementation, the use of an evaporating element is preferred. In principle, however, it is also possible to supply the liquid fuel via a nozzle, ie without fleece.
- the fuel gas supply line in the mixing zone is designed as a preferably closed-end tube with radial openings in its tube wall. Such a tube is surrounded by the combustion mixture flowing from the evaporation zone into the mixing zone, so that a particularly good mixing of the fuel gas and the combustion mixture to enrich it is achieved.
- the fuel gas supply line in the mixing zone may also be formed as a porous ceramic body. Due to the larger surface area of such a ceramic body compared to a tube with a perforated tube wall, the mixing of fuel gas and combustion mixture can take place even better here.
- the ignition device for igniting the optionally enriched combustion mixture is preferably located in the combustion chamber and particularly preferably projects into the pore body. In this way, it is ensured that only the (enriched) combustion mixture which has penetrated into the pore body is ignited in such a way that a flame is formed only in the pore body and a backlash is prevented even without a special flame arrestor.
- the flame of the liquid fuel combustion can serve as a pilot flame for the fuel gas combustion.
- fuel gases can be burned, not in a pure gas burner would be flammable.
- the burner according to the invention is also usable, in pure operation, ie as a gas or liquid fuel burner.
- a control device which controls the supply of fuel gas, liquid fuel and combustion air in coordination with each other.
- Such a control device always makes it possible to achieve optimized combustion under different supply or quality conditions.
- the tuning is regulated in an advantageous development of the invention. That is, it is provided to control the Ab ⁇ mood as a function of a detected by means of a sensor in the exhaust gas discharge and / or in the combustion chamber parameters.
- a so-called ⁇ probe in the area of the exhaust gas duct and / or a temperature sensor in the same area or in the area of the combustion chamber can be used.
- the combustion itself can be monitored and in the event of deviation of measured parameters from predefined setpoint values, the coordination of the individual combustion components can be changed to one another in order to arrive at an optimal combustion.
- Such a result-oriented scheme is particularly favorable if it is assumed that available quantities and / or qualities of individual combustion components vary widely. This is the case, for example, if, as provided for in a particular preferred embodiment of the invention, the burner according to the invention is used as an afterburner of a fuel cell arrangement, wherein required anode gas is supplied to the fuel cell arrangement of the burner device as fuel gas.
- fuel cells are devices for obtaining electrical energy, in which substantially hydrogen-containing anode gas and oxygen-containing cathode gas are catalytically reacted to form a fuel cell module for generating electrical energy in water.
- Most such fuel cell assemblies consist of a plurality of interconnected fuel cell modules.
- a problem of such fuel cell arrangements is the inadequate conversion of the hydrogen-containing anode gas. Therefore, (incompletely) spent anode gas is often post-combusted in an afterburner, whereby the resulting heat is dissipated and used via a heat exchanger.
- the degree of catalytic conversion in the fuel cell depends on its actual operating point, the "quality" of the fuel gas supplied to the afterburner can fluctuate greatly. This leads to burner failure or at least to suboptimal combustion quality.
- a burner device according to the invention as an afterburner of a fuel cell arrangement.
- the combustion chamber is in thermal contact with a heat exchanger element.
- FIG. 1 shows a schematic representation of an embodiment of the fuel cell arrangement according to the invention with a burner device according to the invention in cross-sectional view.
- FIG. 1 shows a schematic cross-sectional view of a fuel cell arrangement having a fuel cell module 42, to which a burner device 10 according to the invention is associated as an afterburner.
- a vaporization zone 12 which is preferably formed as a metallic evaporation element 14, in particular as a metallic non-woven, is fed via a fuel supply line 16 liquid fuel and combustion air via a combustion air supply line 18 zu ⁇ .
- a fuel supply line 16 liquid fuel and combustion air via a combustion air supply line 18 zu ⁇ .
- the evaporator element 14 which may be catalytically coated, evaporates the supplied liquid fuel and is ge mixed with the combustion air.
- the resulting combustion mixture flows into a mixing zone 20.
- the fuel gas feed line 22 preferably has the shape of a perforated tube or of a porous body, in particular of a porous ceramic body, in the mixing zone 20.
- This end region of the fuel gas supply line 22 is referred to below as fuel gas distributor 24.
- the fuel gas distributor 24 is flowed around by the combustion mixture from the evaporation zone, so that it comes to a uniform mixing of fuel gas and Verbrennungs ⁇ mixture, that is to an enrichment of the combustion mixture.
- the (enriched) combustion mixture then flows further into the combustion chamber 26, which is completely filled by a porous body 28 in the embodiment shown.
- a Zün ⁇ 30, which may be formed aus ⁇ example, as an electric glow plug.
- the igniter 30 ignites the (enriched) combustion mixture which has penetrated into the pore body 28, which leads to the formation of a stabilized flame and to almost complete combustion of the combustion mixture.
- a heat exchanger 32 is arranged, which has, for example, a loop-shaped tube with connections for a townfluidzulei- device 34 and a réellefluidabtechnisch 36.
- Suitable thermal fluids are all fluids known for this purpose, such as water, glycol, thermal oils, etc.
- gaseous substances for example air, can serve as a heat transfer medium.
- an exhaust discharge 38 At the rear of the combustion chamber 26 is followed by an exhaust discharge 38, through which the exhaust gases of the combustion are discharged to the outside.
- a ⁇ -probe 40 is provided in the region of the exhaust gas discharge, with the aid of which the combustion quality can be determined by measuring certain exhaust gas parameters.
- the parameters determined by means of the ⁇ probe 40 can be fed into a control device 44, which varies the coordination of the combustion components liquid fuel, combustion air and fuel gas in order to optimize the combustion in the combustion chamber 26.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Spray-Type Burners (AREA)
- Fuel Cell (AREA)
- Wick-Type Burners And Burners With Porous Materials (AREA)
- Gas Burners (AREA)
- Combustion Of Fluid Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004049903A DE102004049903B4 (en) | 2004-10-13 | 2004-10-13 | Burner device with a porous body |
PCT/DE2005/001820 WO2006039909A1 (en) | 2004-10-13 | 2005-10-11 | Burner device with a porous body |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1800055A1 true EP1800055A1 (en) | 2007-06-27 |
Family
ID=35852686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05803935A Withdrawn EP1800055A1 (en) | 2004-10-13 | 2005-10-11 | Burner device with a porous body |
Country Status (9)
Country | Link |
---|---|
US (1) | US7758337B2 (en) |
EP (1) | EP1800055A1 (en) |
JP (1) | JP4552092B2 (en) |
KR (1) | KR100850697B1 (en) |
CN (1) | CN101040147B (en) |
AU (1) | AU2005293958B2 (en) |
CA (1) | CA2584193C (en) |
DE (1) | DE102004049903B4 (en) |
WO (1) | WO2006039909A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006032470B4 (en) * | 2006-07-13 | 2008-07-10 | Enerday Gmbh | Fuel cell system with reformer and afterburner and its use in a motor vehicle |
DE102006032469B4 (en) * | 2006-07-13 | 2008-06-19 | Enerday Gmbh | Reformer for a fuel cell system and method for operating a reformer and its use |
DE102006032471A1 (en) * | 2006-07-13 | 2008-01-17 | Webasto Ag | Fuel cell system with reformer and afterburner |
KR100805582B1 (en) * | 2006-08-16 | 2008-02-20 | 삼성에스디아이 주식회사 | Heater for the fuel cell system |
DE102006046255A1 (en) | 2006-09-28 | 2008-04-03 | J. Eberspächer GmbH & Co. KG | Burner arrangement, particularly fuel cell system, particularly in vehicles, has burner for burning hydrogen containing fuel gas with oxygen-containing oxidizer gas, and fuel gas inlet for supply of burner with hydrogen containing fuel gas |
DE102006048984A1 (en) * | 2006-10-17 | 2008-04-24 | Enerday Gmbh | Use of a burner device in a fuel cell system |
DE102007015753B4 (en) | 2007-03-30 | 2018-08-09 | Khs Gmbh | Shrink tunnels, shrink gas heaters and shrink-wrap shrink wrap on packages or packages |
US8337757B2 (en) | 2008-02-07 | 2012-12-25 | Precision Combustion, Inc. | Reactor control method |
US20090252661A1 (en) * | 2008-04-07 | 2009-10-08 | Subir Roychoudhury | Fuel reformer |
DE102008055853B4 (en) * | 2008-11-04 | 2010-12-30 | Kba-Metalprint Gmbh | Method for heating and cleaning a fluid and corresponding device |
US8439990B2 (en) | 2009-07-21 | 2013-05-14 | Precision Combustion, Inc. | Reactor flow control apparatus |
US8684276B2 (en) | 2009-08-20 | 2014-04-01 | Enerco Group, Inc. | Portable catalytic heater |
CN101832554B (en) * | 2010-05-18 | 2011-10-05 | 杭州电子科技大学 | Liquid fuel porous medium combusting device and combusting method thereof |
US20120028201A1 (en) * | 2010-07-30 | 2012-02-02 | General Electric Company | Subsurface heater |
DE102011119162A1 (en) | 2011-11-23 | 2013-05-23 | Man Truck & Bus Ag | Heat exchanger and arrangement of a heat exchanger in an exhaust passage of an internal combustion engine, in particular an internal combustion engine of a vehicle |
DE102011119163A1 (en) | 2011-11-23 | 2013-05-23 | Man Truck & Bus Ag | Burner device for the combustion chamber of a burner, in particular for raising an internal combustion engine of a motor vehicle |
US9423124B2 (en) * | 2013-03-07 | 2016-08-23 | Duraflame, Inc. | Feed and burner control system |
DE102014103812A1 (en) * | 2014-03-20 | 2015-09-24 | Webasto SE | Evaporator burner for a mobile liquid fueled heater |
CN104617321B (en) * | 2015-01-09 | 2017-01-11 | 清华大学 | Direct flame type solid oxide fuel cell device |
WO2016153096A1 (en) | 2015-03-26 | 2016-09-29 | 한국에너지기술연구원 | Energy-saving combustion apparatus for incineration disposal of non-degradable noxious gases, and operation method thereof |
CN105135428A (en) * | 2015-07-20 | 2015-12-09 | 中国石油天然气股份有限公司 | Nozzle-free porous medium combustion device and fuel oil combustion method |
CN105674259B (en) * | 2016-02-01 | 2017-11-07 | 大连理工大学 | A kind of foamed ceramics burner for the gutter oil that burns |
CN106524143B (en) * | 2016-11-10 | 2018-11-09 | 江苏大学 | A kind of burner applied to micro thermo optoelectronic system |
CN108800128B (en) * | 2017-05-02 | 2024-04-09 | 四川天法科技有限公司 | Burner with combustion knob and flame continuous control mode based on combustion knob |
CN108443884B (en) * | 2018-05-15 | 2023-11-03 | 武汉科技大学 | Diffusion type porous medium burner |
AT522939B1 (en) * | 2019-09-09 | 2021-09-15 | Avl List Gmbh | Burner for a fuel cell system |
CN110594729B (en) * | 2019-09-30 | 2020-09-29 | 西安科技大学 | Liquid fuel porous medium burner and using method |
CN112555818A (en) * | 2020-11-25 | 2021-03-26 | 江苏大学 | Micro-combustor for burning liquid fuel applied to micro-thermophotovoltaic system |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425675A (en) * | 1966-12-14 | 1969-02-04 | Alco Standard Corp | Burner tube assembly for heat treating furnace |
DE2811273C2 (en) * | 1978-03-15 | 1980-01-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Gasification burner |
DE2841105C2 (en) * | 1978-09-21 | 1986-10-16 | Siemens AG, 1000 Berlin und 8000 München | Gasification burner |
US4388063A (en) * | 1980-10-16 | 1983-06-14 | Craig Laurence B | Combustion heating system |
US4784599A (en) * | 1982-05-14 | 1988-11-15 | Garbo Paul W | Liquid fuel combustion with porous fiber burner |
JPS6280418A (en) * | 1985-10-04 | 1987-04-13 | Ngk Insulators Ltd | Three-dimensional surface combustion type burner |
MX161732A (en) * | 1985-10-07 | 1990-12-20 | Orbital Eng Pty | IMPROVED METHOD FOR THE SUPPLY OF FUEL IN INTERNAL COMBUSTION ENGINES |
US4900245A (en) * | 1988-10-25 | 1990-02-13 | Solaronics | Infrared heater for fluid immersion apparatus |
US4943493A (en) * | 1989-04-21 | 1990-07-24 | International Fuel Cells Corporation | Fuel cell power plant |
US5165884A (en) * | 1991-07-05 | 1992-11-24 | Thermatrix, Inc. | Method and apparatus for controlled reaction in a reaction matrix |
JP3065763B2 (en) * | 1992-01-30 | 2000-07-17 | 新日本製鐵株式会社 | Liquid fuel combustion equipment |
JP2632635B2 (en) * | 1993-02-25 | 1997-07-23 | 株式会社ヒラカワガイダム | Boiler combustion device having water tube group and boiler combustion method using the combustion device |
DE4322109C2 (en) * | 1993-07-02 | 2001-02-22 | Franz Durst | Burner for a gas / air mixture |
EP0716263B1 (en) * | 1994-12-06 | 2002-10-09 | Matsushita Electric Industrial Co., Ltd. | Combustion apparatus |
US6162046A (en) * | 1995-05-10 | 2000-12-19 | Allports Llc International | Liquid vaporization and pressurization apparatus and methods |
DE19523418C2 (en) * | 1995-06-28 | 2003-07-10 | Eberspaecher J Gmbh & Co | Device for supplying and igniting gasoline |
US5624252A (en) * | 1995-12-26 | 1997-04-29 | Carrier Corporation | Low no burner |
US5932293A (en) * | 1996-03-29 | 1999-08-03 | Metalspray U.S.A., Inc. | Thermal spray systems |
CN1206465A (en) * | 1996-10-18 | 1999-01-27 | 巴杰米特公司 | Measuring heating value using pre-determined volumes in non-catalytic combustion |
DE19646957B4 (en) * | 1996-11-13 | 2005-03-17 | Gvp Gesellschaft Zur Vermarktung Der Porenbrennertechnik Mbh | Method and apparatus for burning liquid fuel |
US6336598B1 (en) * | 1998-09-16 | 2002-01-08 | Westport Research Inc. | Gaseous and liquid fuel injector with a two way hydraulic fluid control valve |
GB9903718D0 (en) * | 1999-02-19 | 1999-04-14 | British Gas Plc | Radiant burner |
US6528191B1 (en) * | 1999-10-12 | 2003-03-04 | General Motors Corporation | Apparatus for monitoring a hydrogen containing gas stream |
DE19960093A1 (en) * | 1999-12-14 | 2001-07-05 | Bosch Gmbh Robert | Gas burner for flame-free burning of gas-air mixture; has space free of foreign bodies reaction zone for combustion mixture and pore body forming zone with narrow openings to prevent backfiring |
EP1265811A1 (en) * | 2000-02-17 | 2002-12-18 | Nedstack Holding B.V. | Apparatus for the conversion of hydrocarbons |
JP4310881B2 (en) * | 2000-04-12 | 2009-08-12 | トヨタ自動車株式会社 | Combustion heating device, fuel reforming device including the same, and fuel cell system |
US6446426B1 (en) * | 2000-05-03 | 2002-09-10 | Philip Morris Incorporated | Miniature pulsed heat source |
JP3765989B2 (en) * | 2001-03-14 | 2006-04-12 | リンナイ株式会社 | Reformer heating method and heating apparatus |
WO2002099334A1 (en) | 2001-06-02 | 2002-12-12 | Gvp Gesellschaft Zur Vermarktung Der Porenbrennertechnik Mbh | Method and device for low-emission non-catalytic combustion of a liquid fuel |
CN2484481Y (en) * | 2001-06-06 | 2002-04-03 | 浙江大学 | Gradual-change porous-medium burner |
DE10149014A1 (en) * | 2001-09-28 | 2003-04-17 | Iav Gmbh | High temperature fuel cell system has oxide ceramic high temperature fuel cell whose residual anode gases are burnt in porous burner arranged after fuel cell. |
AU2002364510A1 (en) * | 2001-12-05 | 2003-06-23 | Tda Research Inc. | Combustion process for synthesis of carbon nanomaterials from liquid hydrocarbon |
DE10160837B4 (en) * | 2001-12-12 | 2006-03-02 | Daimlerchrysler Ag | Method of mixing hot combustion gases with secondary air to limit the temperature |
US7122269B1 (en) * | 2002-05-30 | 2006-10-17 | Wurzburger Stephen R | Hydronium-oxyanion energy cell |
JP2004011933A (en) * | 2002-06-03 | 2004-01-15 | Nissan Motor Co Ltd | Combustor, fuel reformer, and fuel cell system |
JP2004060910A (en) * | 2002-07-25 | 2004-02-26 | Nippon Soken Inc | Control of flame burning condition |
US20050053816A1 (en) | 2002-11-15 | 2005-03-10 | Anuj Bhargava | Burner for combusting the anode exhaust gas stream in a PEM fuel cell power plant |
JP3920766B2 (en) * | 2002-12-25 | 2007-05-30 | カルソニックカンセイ株式会社 | Hydrogen supply pipe of hydrogen combustor |
JP4045196B2 (en) * | 2003-03-20 | 2008-02-13 | 新日本石油株式会社 | Catalytic combustion burner and fuel cell system |
DE10350039B4 (en) | 2003-10-27 | 2013-05-29 | Robert Bosch Gmbh | Burner for a reformer in a fuel cell system |
-
2004
- 2004-10-13 DE DE102004049903A patent/DE102004049903B4/en not_active Revoked
-
2005
- 2005-10-11 US US11/577,298 patent/US7758337B2/en not_active Expired - Fee Related
- 2005-10-11 KR KR1020077010039A patent/KR100850697B1/en active IP Right Grant
- 2005-10-11 WO PCT/DE2005/001820 patent/WO2006039909A1/en active Application Filing
- 2005-10-11 EP EP05803935A patent/EP1800055A1/en not_active Withdrawn
- 2005-10-11 CN CN2005800349613A patent/CN101040147B/en not_active Expired - Fee Related
- 2005-10-11 JP JP2007535987A patent/JP4552092B2/en not_active Expired - Fee Related
- 2005-10-11 AU AU2005293958A patent/AU2005293958B2/en not_active Ceased
- 2005-10-11 CA CA2584193A patent/CA2584193C/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
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See references of WO2006039909A1 * |
Also Published As
Publication number | Publication date |
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CN101040147B (en) | 2010-05-26 |
CA2584193A1 (en) | 2006-04-20 |
DE102004049903A1 (en) | 2006-04-20 |
CN101040147A (en) | 2007-09-19 |
US20080020336A1 (en) | 2008-01-24 |
KR100850697B1 (en) | 2008-08-06 |
WO2006039909A1 (en) | 2006-04-20 |
KR20070061574A (en) | 2007-06-13 |
AU2005293958B2 (en) | 2009-07-09 |
CA2584193C (en) | 2011-02-08 |
DE102004049903B4 (en) | 2008-04-17 |
US7758337B2 (en) | 2010-07-20 |
JP2008516185A (en) | 2008-05-15 |
JP4552092B2 (en) | 2010-09-29 |
AU2005293958A1 (en) | 2006-04-20 |
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