WO2005017411A1 - Gasbrenner - Google Patents
Gasbrenner Download PDFInfo
- Publication number
- WO2005017411A1 WO2005017411A1 PCT/EP2004/007388 EP2004007388W WO2005017411A1 WO 2005017411 A1 WO2005017411 A1 WO 2005017411A1 EP 2004007388 W EP2004007388 W EP 2004007388W WO 2005017411 A1 WO2005017411 A1 WO 2005017411A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- burner
- gas supply
- burner according
- supply channels
- flow
- Prior art date
Links
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
- F23D14/46—Details, e.g. noise reduction means
- F23D14/70—Baffles or like flow-disturbing devices
-
- 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
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
-
- 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
- F23D14/76—Protecting flame and burner parts
-
- 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
- F23D14/78—Cooling burner parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2212/00—Burner material specifications
- F23D2212/20—Burner material specifications metallic
-
- 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
- F23D2900/00018—Means for protecting parts of the burner, e.g. ceramic lining outside of the flame tube
-
- 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
- F23D2900/14—Special features of gas burners
- F23D2900/14241—Post-mixing with swirling means
Definitions
- the invention relates to a burner with a burner head and gas supply channels arranged in the burner head.
- Such burners are used, for example, when burning a fuel gas with an oxygen-containing gas in externally mixing burners, ie. H. in burners in which the fuel gas and the oxygen-containing gas are fed separately into a mixing zone and ignited there.
- the burners are usually cooled by the intake air. If technically pure oxygen or oxygen-enriched air is used for combustion, cooling is usually carried out with cooling water.
- the burner generally has a cooling channel on its end face and can be supplied with cooling water via an externally welded cooling water coil.
- EP 0 868 394 B1 also describes a gas-cooled burner to which a ring made of ceramic or precious metal is fixed in order to protect the burner head from excessive temperatures.
- the mixing zone is usually designed as a gas phase reactor, it being possible to achieve a reactor temperature of 1300 to 1500 ° C. and a flame temperature of more than 2000 ° C. generated with oxygen.
- Water-cooled burners have the disadvantage that high temperature gradients between the inside and outside of the water-cooled zone can cause strong temperature tensions in the material, which can result in cracking and leakage.
- temperature zones are formed in which a form of corrosion called "metal dusting" occurs, so that the burner material is removed and thus destroyed.
- the application of a ceramic ring to the burner head is also associated with risks in gas-cooled burners because of the different Thermal expansion of the materials can cause the ring to flake off and flow separations to form on the thicker edge, which can cause the burner head to burn off.
- the object of the present invention is therefore to provide a burner which is corrosion-resistant even at high temperatures.
- the burner head consists of a material containing aluminum, at least in the area of the outlet ends of the gas supply channels.
- Steel is expediently used as the base material, which is coated with aluminum or an aluminum compound.
- the material, in particular steel can also contain aluminum as an alloy element.
- the aluminum content of the material used provides protection against "metal dusting" and offers sufficient heat resistance.
- a material made of an oxide dispersion strengthened superalloy a so-called ODS material, is used.
- superalloys are metallic
- Oxide dispersion hardened superalloys contain finely divided hardening particles, whereby high mechanical short and long-term strengths can be achieved up to temperatures of 1300 ° C.
- aluminum By using aluminum as an alloying element
- Superalloys are also guaranteed corrosion resistance even at high temperatures by forming a self-healing aluminum oxide protective layer.
- a further development of the concept of the invention provides that the heat resistance of the burner is further increased by using the aluminum-containing material in connection with a special burner construction, which always ensures that the burner is adequately cooled by the gas flow alone.
- a wing stabilizing the gas flow is provided as an essential element of such a burner construction in at least one of the gas supply channels.
- the wing can be formed by a profiled body or by a flat body that is inclined against the flow, for example a baffle.
- the flow can be influenced in a defined manner by using such a wing in at least one of the gas supply channels.
- the flow velocity is increased in the channel between the wing and the wall of the gas feed line, and the flow is thus stabilized.
- the detachment of flow threads and the formation of vortices when the gas streams meet immediately in front of the burner head are prevented.
- the wing is preferably set back with respect to the outlet end of the gas supply channel. This has the advantage that the wing is located completely within the gas supply channel and is therefore only washed around by the gas flowing through this gas supply channel during operation. Due to the gas stream flowing around, the wing is cooled, in particular at its downstream end, and the hot reaction mixture of the two gas streams is prevented from coming into contact with the wing and damaging it.
- Different flow rates are preferably provided for the two gas flows involved, since this promotes the mixing of the two gas flows.
- the effect of the wing is particularly effective when the gas flow is stabilized at the lower speed by the wing. It has proven to be advantageous if the flow rate of the gases differ by at least 10%, preferably at least 20%.
- the absolute flow velocities are preferably between 10 and 200 m / s and particularly preferably between 20 and 00 m / s.
- the gas supply channels are advantageously made coaxial with one another. arranged gas supply pipes formed. At least one fuel gas supply pipe and one oxidant supply pipe are provided.
- the fuel gas supply pipe preferably forms the outer pipe, which Surrounds oxidant feed pipe.
- the absolute speed in the inner tube should be between 10 and 200 m / s and particularly preferably between 20 and 100 m / s, while the speed in the outer tube should be between 7 and 180 m / s and preferably between 16 and 80 m / s ,
- the ratio of the velocities of oxidant flow and fuel flow should be in the range 0.8 to 1.8 and particularly preferably in the range 1.0 to 1.3.
- At least one gas feed channel can be provided with means for generating a swirl flow. These means preferably have flow channels that are inclined tangentially to the direction of flow.
- the means for generating a swirl flow can be designed to be adjustable in order to produce swirl flows of different strengths.
- the burner can have means for cooling by a steam flow in the outside area.
- the burner to the combustion chamber side z. B. be shielded by a diffuser or cylindrical tubular insulation against heat radiation.
- the burner Due to the high temperature strength of the burner achieved with the invention, a cooling water circuit can be saved, which also reduces the susceptibility to accidents.
- the burner is protected against the form of corrosion of "metal dusting" by the aluminum-containing materials, so that the service life of the burner increases significantly.
- the special high-temperature resistance ensures that the burner does not melt even in the event of a fault without gas flow as long as the reactor temperatures are below 1400 ° C.
- the burner according to the invention is particularly suitable for the chemical conversion of gaseous starting materials into a reaction product at very high levels
- the figure shows a section through a burner head.
- Two concentric gas supply pipes are arranged in the burner head.
- the fuel is metered in the outer annular space 1 and the oxidant in the inner tube 2.
- they are swirled by means of swirl bodies 3 and 4. So that the fuel gas flow is well in the outlet area 6, a slat 7 is attached to the inner ear, this ensures that sufficient cooling of the burner head, in particular in the outlet areas 5 and 6 of the gas supply pipes, is ensured solely by the gas flow.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04740709A EP1646826A1 (de) | 2003-07-18 | 2004-07-06 | Gasbrenner |
CA002532716A CA2532716A1 (en) | 2003-07-18 | 2004-07-06 | Gas burner |
US10/564,882 US20070134608A1 (en) | 2003-07-18 | 2004-07-06 | Gas burner |
NO20060797A NO20060797L (no) | 2003-07-18 | 2006-02-17 | Gassbrenner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10332860A DE10332860A1 (de) | 2003-07-18 | 2003-07-18 | Gasbrenner |
DE10332860.2 | 2003-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005017411A1 true WO2005017411A1 (de) | 2005-02-24 |
Family
ID=34041957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/007388 WO2005017411A1 (de) | 2003-07-18 | 2004-07-06 | Gasbrenner |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070134608A1 (de) |
EP (1) | EP1646826A1 (de) |
CA (1) | CA2532716A1 (de) |
DE (1) | DE10332860A1 (de) |
NO (1) | NO20060797L (de) |
RU (1) | RU2006104875A (de) |
WO (1) | WO2005017411A1 (de) |
ZA (1) | ZA200601381B (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009010274A1 (de) * | 2009-02-24 | 2010-09-02 | Eisenmann Anlagenbau Gmbh & Co. Kg | Brenner für eine thermische Nachverbrennungsvorrichtung |
DE102017204584A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
DE102017204583A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
DE102017204581A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
DE102017204582A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005029317A1 (de) * | 2005-06-22 | 2006-12-28 | Linde Ag | Vorrichtung zum Einleiten von Stoffen in einen Reaktionsraum |
DE102007025051B4 (de) * | 2007-05-29 | 2011-06-01 | Hitachi Power Europe Gmbh | Hüttengasbrenner |
US8231730B2 (en) * | 2008-06-09 | 2012-07-31 | Guardian Industries Corp. | Combustion deposition burner and/or related methods |
DE102008027882A1 (de) | 2008-06-11 | 2009-12-17 | Linde Ag | Hochtemperaturreformierung |
DE102010006868A1 (de) * | 2010-02-04 | 2011-08-04 | Linde Aktiengesellschaft, 80331 | Brenner |
CN105189373A (zh) * | 2012-11-30 | 2015-12-23 | 康宁股份有限公司 | 涡旋燃烧器和浸没燃烧熔融的方法 |
US20160238242A1 (en) * | 2015-02-18 | 2016-08-18 | Clearsign Combustion Corporation | Burner with a perforated flame holder support structure |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496170A (en) * | 1991-12-06 | 1996-03-05 | Haldor Topsoe A/S | Swirling-flow burner |
US5989491A (en) * | 1996-04-10 | 1999-11-23 | Sanyo Special Steel Co., Ltd. | Oxide dispersion strengthened heat resisting powder metallurgy alloy and process for producing the same |
US6193173B1 (en) * | 1998-06-15 | 2001-02-27 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Burner with an improved injector and process for manufacturing this injector |
US6322351B1 (en) * | 1998-09-15 | 2001-11-27 | Haldor Topsoe A/S | Burner for use in corrosive atmosphere and process for the combustion of hydrocarbon fuel therein |
WO2002042686A1 (de) * | 2000-11-27 | 2002-05-30 | Linde Aktiengesellschaft | Brenner und verfahren zur chemischen umsetzung zweier gasströme |
US20020079023A1 (en) * | 1997-09-19 | 2002-06-27 | Haldor Topsoe A/S | Corrosion resistance of high temperature alloys |
EP1221572A2 (de) * | 2001-01-04 | 2002-07-10 | Haldor Topsoe A/S | Drallbrenner |
US20030029528A1 (en) * | 2001-08-03 | 2003-02-13 | Ramanarayanan Trikur Anantharaman | Metal dusting resistant copper based alloy surfaces |
EP0868394B1 (de) | 1995-12-18 | 2003-03-05 | Shell Internationale Researchmaatschappij B.V. | Brenner und seine Verwendung zur Herstellung von Synthesegas |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3091548A (en) * | 1959-12-15 | 1963-05-28 | Union Carbide Corp | High temperature coatings |
US3349826A (en) * | 1965-06-09 | 1967-10-31 | Babcock & Wilcox Co | Combination oil and gas burner |
DE1913014C3 (de) * | 1969-03-14 | 1974-02-28 | Aga Ab, Lidingoe (Schweden) | Brenner für Brenngas und Sauerstoffoder Luft als Oxydator |
US3697000A (en) * | 1970-04-01 | 1972-10-10 | Dudley F Giberson Jr | Gas burner for furnaces, kilns, and the like |
US3859935A (en) * | 1972-10-03 | 1975-01-14 | Peabody Gordon Piatt | Process using a combination, oil, gas, and/or solid burner |
FR2235274B1 (de) * | 1973-06-28 | 1976-09-17 | Snecma | |
US3980233A (en) * | 1974-10-07 | 1976-09-14 | Parker-Hannifin Corporation | Air-atomizing fuel nozzle |
US4298337A (en) * | 1979-04-23 | 1981-11-03 | Mechtron International Corporation | Fuel burner having flame stabilization by internal recirculation |
DE3039982A1 (de) * | 1980-10-23 | 1982-05-27 | Ruhrgas Ag, 4300 Essen | Kochstelle fuer gasherde |
US4457241A (en) * | 1981-12-23 | 1984-07-03 | Riley Stoker Corporation | Method of burning pulverized coal |
US4479442A (en) * | 1981-12-23 | 1984-10-30 | Riley Stoker Corporation | Venturi burner nozzle for pulverized coal |
DE3426201A1 (de) * | 1984-07-17 | 1986-01-23 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Verfahren zum aufbringen von schutzschichten |
US4604052A (en) * | 1985-04-29 | 1986-08-05 | The United States Of America As Represented By The United States Department Of Energy | Dual-water mixture fuel burner |
US4600377A (en) * | 1985-05-29 | 1986-07-15 | Cedarapids, Inc. | Refractoriless liquid fuel burner |
US4773596A (en) * | 1987-04-06 | 1988-09-27 | United Technologies Corporation | Airblast fuel injector |
EP0290783B1 (de) * | 1987-04-13 | 1991-07-17 | BBC Brown Boveri AG | Befestigung einer Deckplatte an dem Blatt einer Turbomaschinenschaufel |
US5174504A (en) * | 1989-04-12 | 1992-12-29 | Fuel Systems Textron, Inc. | Airblast fuel injector |
US5014918A (en) * | 1989-04-12 | 1991-05-14 | Fuel Systems Textron Inc. | Airblast fuel injector |
US5257927A (en) * | 1991-11-01 | 1993-11-02 | Holman Boiler Works, Inc. | Low NOx burner |
US5168796A (en) * | 1992-03-05 | 1992-12-08 | Porton Jay P | Combination table and cooking grill |
US5251447A (en) * | 1992-10-01 | 1993-10-12 | General Electric Company | Air fuel mixer for gas turbine combustor |
DE4303316A1 (de) * | 1993-02-05 | 1994-08-11 | Abb Management Ag | Oxidations- und korrosionsbeständige Legierung auf der Basis von dotiertem Eisenaluminid und Verwendung dieser Legierung |
US5351477A (en) * | 1993-12-21 | 1994-10-04 | General Electric Company | Dual fuel mixer for gas turbine combustor |
US5392720A (en) * | 1994-06-07 | 1995-02-28 | Riley Stoker Corporation | Flame retaining nozzle tip |
US5573396A (en) * | 1994-11-03 | 1996-11-12 | Astec Industries, Inc. | Low emissions burner |
US6502399B2 (en) * | 1997-09-10 | 2003-01-07 | Mitsubishi Heavy Industries, Ltd. | Three-dimensional swirler in a gas turbine combustor |
GB9726697D0 (en) * | 1997-12-18 | 1998-02-18 | Secr Defence | Fuel injector |
US6123542A (en) * | 1998-11-03 | 2000-09-26 | American Air Liquide | Self-cooled oxygen-fuel burner for use in high-temperature and high-particulate furnaces |
US6349714B1 (en) * | 2000-03-09 | 2002-02-26 | Gas Research Institute | Cooking range and control assembly and burner therefor |
EP1279898B1 (de) * | 2001-07-26 | 2008-09-10 | ALSTOM Technology Ltd | Vormischbrenner mit hoher Flammenstabilität |
-
2003
- 2003-07-18 DE DE10332860A patent/DE10332860A1/de not_active Withdrawn
-
2004
- 2004-07-06 US US10/564,882 patent/US20070134608A1/en not_active Abandoned
- 2004-07-06 RU RU2006104875/06A patent/RU2006104875A/ru unknown
- 2004-07-06 WO PCT/EP2004/007388 patent/WO2005017411A1/de active Application Filing
- 2004-07-06 CA CA002532716A patent/CA2532716A1/en not_active Abandoned
- 2004-07-06 EP EP04740709A patent/EP1646826A1/de not_active Withdrawn
-
2006
- 2006-02-16 ZA ZA200601381A patent/ZA200601381B/xx unknown
- 2006-02-17 NO NO20060797A patent/NO20060797L/no not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496170A (en) * | 1991-12-06 | 1996-03-05 | Haldor Topsoe A/S | Swirling-flow burner |
EP0868394B1 (de) | 1995-12-18 | 2003-03-05 | Shell Internationale Researchmaatschappij B.V. | Brenner und seine Verwendung zur Herstellung von Synthesegas |
US5989491A (en) * | 1996-04-10 | 1999-11-23 | Sanyo Special Steel Co., Ltd. | Oxide dispersion strengthened heat resisting powder metallurgy alloy and process for producing the same |
US20020079023A1 (en) * | 1997-09-19 | 2002-06-27 | Haldor Topsoe A/S | Corrosion resistance of high temperature alloys |
US6193173B1 (en) * | 1998-06-15 | 2001-02-27 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Burner with an improved injector and process for manufacturing this injector |
US6322351B1 (en) * | 1998-09-15 | 2001-11-27 | Haldor Topsoe A/S | Burner for use in corrosive atmosphere and process for the combustion of hydrocarbon fuel therein |
WO2002042686A1 (de) * | 2000-11-27 | 2002-05-30 | Linde Aktiengesellschaft | Brenner und verfahren zur chemischen umsetzung zweier gasströme |
EP1221572A2 (de) * | 2001-01-04 | 2002-07-10 | Haldor Topsoe A/S | Drallbrenner |
US20030029528A1 (en) * | 2001-08-03 | 2003-02-13 | Ramanarayanan Trikur Anantharaman | Metal dusting resistant copper based alloy surfaces |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009010274A1 (de) * | 2009-02-24 | 2010-09-02 | Eisenmann Anlagenbau Gmbh & Co. Kg | Brenner für eine thermische Nachverbrennungsvorrichtung |
DE102009010274B4 (de) * | 2009-02-24 | 2014-06-18 | Eisenmann Ag | Brenner für eine thermische Nachverbrennungsvorrichtung |
US9194580B2 (en) | 2009-02-24 | 2015-11-24 | Eisenmann Ag | Burner for a thermal post-combustion device |
DE102017204584A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
DE102017204583A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
DE102017204581A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
DE102017204582A1 (de) | 2017-03-20 | 2018-09-20 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
DE202017007112U1 (de) | 2017-03-20 | 2019-07-31 | Technische Universität Bergakademie Freiberg | Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX) |
Also Published As
Publication number | Publication date |
---|---|
US20070134608A1 (en) | 2007-06-14 |
CA2532716A1 (en) | 2005-02-24 |
RU2006104875A (ru) | 2007-09-20 |
ZA200601381B (en) | 2008-09-25 |
EP1646826A1 (de) | 2006-04-19 |
DE10332860A1 (de) | 2005-02-10 |
NO20060797L (no) | 2006-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60015976T2 (de) | Brenner mit vorgewärmtem brennstoff und oxidationsmittel | |
DE69812585T2 (de) | Fluidmischer und verfahren für seine verwendung | |
DE69834960T2 (de) | Kohlenstaubbrenner | |
EP1279898B1 (de) | Vormischbrenner mit hoher Flammenstabilität | |
EP1741977B1 (de) | Kohlenstaubbrenner für niedrige NOx-Emissionen | |
EP1646826A1 (de) | Gasbrenner | |
DE2013151C3 (de) | Brennerlanze zum Frischen von Roheisen | |
WO2011095274A2 (de) | Brenner | |
DD251476A3 (de) | Kohlenstaubbrenner | |
DE60016751T2 (de) | Gasverteiler zur sauerstoffeinspritzung in einen wirbelschichtreaktor | |
DE2655722A1 (de) | Brenner-domeinsatz mit verbesserten kuehleinrichtungen | |
DE202017107808U1 (de) | Brenner für einen Flugstromvergaser | |
DE102014104232B4 (de) | Brennstaub-Brenner und Flugstromvergaser für die Herstellung von Synthesegas | |
EP2625463B1 (de) | Starkschneiddüse zum schneiden insbesondere von stahlwerkstücken | |
DE102004037620C5 (de) | Brennstoff-Sauerstoff-Brenner mit variabler Flammenlänge | |
DE1020139B (de) | Verfahren und Vorrichtung zur Herstellung von Furnace-Russ | |
JPH0778183B2 (ja) | フア−ネスブラツクを製造する方法および反応器 | |
DE2633061C3 (de) | Blasverfahren für öfen mit Schmelzschacht, insbesondere Hochöfen und Blasform zur Durchführung des Verfahrens | |
DE2712989C2 (de) | Zündofen zur Zündung von Sintermischungen | |
DE102005029317A1 (de) | Vorrichtung zum Einleiten von Stoffen in einen Reaktionsraum | |
DE2309821C2 (de) | Verfahren und Brenner zur Herstellung einer hauptsächlich Wasserstoff und Kohlenmonoxid enthaltenden Gasmischung | |
AT404398B (de) | Brenner für die verbrennung von feinkörnigen bis staubförmigen, festen brennstoffen | |
DE10164097A1 (de) | Vormischbrenner mit hoher Flammenstabilität | |
DE2253385A1 (de) | Verfahren und brenner zur synthesegasherstellung | |
DE1901423C3 (de) | Gasbrenner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004740709 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2532716 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200601381 Country of ref document: ZA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006104875 Country of ref document: RU |
|
WWP | Wipo information: published in national office |
Ref document number: 2004740709 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007134608 Country of ref document: US Ref document number: 10564882 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 10564882 Country of ref document: US |