DE102005048385A1 - Process for the evaporation and reforming of liquid fuels - Google Patents
Process for the evaporation and reforming of liquid fuels Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/386—Catalytic partial combustion
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- C—CHEMISTRY; METALLURGY
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
- C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
- C01B3/26—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
- C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
- C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1005—Arrangement or shape of catalyst
- C01B2203/1011—Packed bed of catalytic structures, e.g. particles, packing elements
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1005—Arrangement or shape of catalyst
- C01B2203/1023—Catalysts in the form of a monolith or honeycomb
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
- C01B2203/1052—Nickel or cobalt catalysts
- C01B2203/1058—Nickel catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1276—Mixing of different feed components
- C01B2203/1282—Mixing of different feed components using static mixers
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1288—Evaporation of one or more of the different feed components
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- Chemical & Material Sciences (AREA)
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- Engineering & Computer Science (AREA)
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Abstract
Die Erfindung betrifft ein Verfahren zur Verdampfung und Reformierung flüssiger Brennstoffe, insbesondere die katalytische und nicht-katalytische partielle Oxidation und die autotherme Reformierung flüssiger Brennstoffe bei Zugabe von Luft- bzw. Luft-Dampf-Gemischen oder Luft-Wasser-Gemischen. Die Erfindung löst dabei die Probleme der Gemischbildung, der Rußbildung und der Konvertierung zu niedrigen Kohlenwasserstoffen und Wasserstoff im Zusammenhang mit aus dem Stand der Technik bekannten Reformierungsverfahren.The invention relates to a method for the evaporation and reforming of liquid fuels, in particular the catalytic and non-catalytic partial oxidation and the autothermal reforming of liquid fuels with the addition of air or air-steam mixtures or air-water mixtures. The invention solves the problems of mixture formation, soot formation and conversion to low hydrocarbons and hydrogen in connection with reforming processes known from the prior art.
Description
Die Erfindung betrifft ein Verfahren zur Verdampfung und Reformierung flüssiger Brennstoffe, insbesondere die katalytische und nicht-katalytische partielle Oxidation und die autotherme Reformierung flüssiger Brennstoffe bei Zugabe von Luft- bzw. Luft-Dampf-Gemischen oder Luft-Wasser-Gemischen. Die Erfindung löst dabei die Probleme der Gemischbildung, der Rußbildung und der Konvertierung zu niedrigen Kohlenwasserstoffen und Wasserstoff im Zusammenhang mit aus dem Stand der Technik bekannten Reformierungsverfahren.The The invention relates to a process for evaporation and reforming liquid Fuels, especially the catalytic and non-catalytic partial Oxidation and autothermal reforming of liquid fuels on addition of air or air-steam mixtures or air-water mixtures. The invention solves the problems of mixture formation, the soot formation and the conversion to low hydrocarbons and hydrogen in the In connection with reforming processes known from the prior art.
Wichtige Aufgabe eines jeden Systems zur Gemischaufbereitung für die Reformierung flüssiger Brennstoffe ist es, eine homogene Vermischung von Brennstoff und Oxidationsmitteln vor der eigentlichen Reformierung unter allen Betriebsbedingungen zu gewährleisten. Um dies zu erreichen, ist eine räumliche Trennung der Verdampfungs- und der Mischzone von der eigentlichen Reformierungszone von Vorteil. Hierzu sind zahlreiche Verfahren aus dem Stand der Technik bekannt.Important Task of each system for mixture preparation for reforming liquid fuels it is a homogeneous mixing of fuel and oxidants before the actual reforming under all operating conditions to ensure. To achieve this is a spatial Separation of the evaporation and the mixing zone from the actual Reforming zone of advantage. There are many methods for this known from the prior art.
In
der
In
der
In
Ein weiteres Verfahren beruht auf dem Phänomen der sog. kalten Flamme zur Gemischbildung. Dabei handelt es sich um exotherme Vorreaktionen, die den Brennstoff unter Wärmefreisetzung teilweise umsetzen und verdampfen. Die Reaktion ist aufgrund kinetischer Selbstlimitierung auf eine charakteristische Temperatur beschränkt, die für jeden Brennstoff spezifisch ist. Unterhalb dieser charakteristischen Temperatur kann die Selbstzündung des Brennstoff-Oxidationsmittel-Gemisches sicher vermieden werden (s. z.B. A. Naidja, C.R. Krishna, T. Butcher, D. Mahajan, Progr. Energy Combustion Science, 29 (2003) 155–191).One Another method is based on the phenomenon of the so-called. Cold flame for mixture formation. These are exothermic pre-reactions that the fuel with heat release partially convert and evaporate. The reaction is due to kinetic Self-limiting limited to a characteristic temperature, the for each Fuel is specific. Below this characteristic temperature can the auto-ignition of the fuel-oxidizer mixture can be safely avoided (See, e.g., A. Naidja, C.R. Krishna, T. Butcher, D. Mahajan, Progr. Energy Combustion Science, 29 (2003) 155-191).
Ein anderer, häufig beschrittener Weg zur Gemischbildung ist es, den flüssigen Brennstoff in flüssiges Wasser oder überhitzten Wasserdampf einzubringen, dieses Gemisch im ersten Fall zu verdampfen und anschließend mit (Luft-)Sauerstoff in Kontakt zu bringen.One other, often Approached way to mixture formation is the liquid fuel in liquid Water or overheated To introduce steam, to evaporate this mixture in the first case and subsequently to bring into contact with (air) oxygen.
Die aus dem Stand der Technik bekannten Verfahren der sog. kalten Flammen und der Einbringung von Wasser oder Wasserdampf haben den Nachteil, dass sie entweder auf apparativ und regelungstechnisch sehr aufwendigen Verfahren beruhen oder aber mit Wasser oder Wasserdampf arbeiten, um den flüssigen Brennstoff in die Gasphase zu überführen, was eine partielle Oxida tion als Reformierverfahren ausschließt. Bei der partiellen Oxidation zur Dieselreformierung stellt die Rußbildung ein Problem dar, das nicht sicher beherrscht ist (F. Joensen, J.R. Rostrup-Nielsen, J. Power Sources, 105 (2002) 195–201). Und selbst durch Wasserzugabe, wie bei der autothermen Reformierung, ist das Problem der Rußbildung nicht automatisch gelöst (D.-J. Liu, T.D. Kaun, H.-K. Liao, S. Ahmed, Int. J. Hydrogen Energy, 29 (2004) 1035–1046).The known from the prior art method of so-called. Cold flames and the introduction of water or steam have the disadvantage that they are very complex either on apparatus and control technology Are based method or work with water or steam to the liquid To convert fuel into the gas phase, what excludes a partial Oxida tion as a reforming process. at Partial oxidation for diesel reforming constitutes soot formation a problem that is not well understood (F. Joensen, J.R. Rostrup-Nielsen, J. Power Sources, 105 (2002) 195-201). And even by adding water, as in autothermal reforming, is the problem of soot formation not solved automatically (D.J. Liu, T.D. Kaun, H.-K. Liao, S. Ahmed, Int. J. Hydrogen Energy, 29 (2004) 1035-1046).
Ausgehend hiervon war es Aufgabe der vorliegenden Erfindung, ein Verfahren zur Reformierung flüssiger Brennstoffe bereitzustellen, das die aus dem Stand der Technik bekannten Nachteile beseitigt und eine möglichst homogene Vermischung von Brennstoff und Oxidationsmittel ermöglicht.outgoing It was the object of the present invention to provide a process for reforming liquid To provide fuels which are known from the prior art Disadvantages eliminated and one possible allows homogeneous mixing of fuel and oxidant.
Diese Aufgabe wird durch das Verfahren mit den Merkmalen des Anspruchs 1 gelöst. Die weiteren abhängigen Ansprüche zeigen vorteilhafte Weiterbildungen auf.These The object is achieved by the method having the features of the claim 1 solved. The other dependent claims show advantageous developments.
Erfindungsgemäß wird ein
Verfahren zur Verdampfung und Reformierung flüssiger Brennstoffe bereitgestellt,
bei dem in einem ersten Reaktionsraum der Brennstoff unter Zuführung von
Luft mit Hilfe eines ersten Katalysators verdampft und partiell oxidiert
wird (wie in
Vorzugsweise wird das Verhältnis des im ersten Reaktionsraum zugeführten Luftvolumens zu dem im zweiten Reaktionsraum zugeführten Luftvolumen über Verteilerstrukturen eingestellt. Eine hierbei bevorzugte Variante sieht vor, dass die Luft über Rohrleitungen zugeführt werden, wobei die Rohrleitungen Öffnungen und/oder Düsen aufweisen und diese so dimensioniert sind, dass das Verhältnis des im ersten Reaktionsraum zugeführten Luftvolumens zu dem im zweiten Reaktionsraum zugeführten Luftvolumens eingestellt werden kann. Eine andere bevorzugte Variante sieht vor, dass als Verteilerstruktur Düsen oder poröse Strukturen, wie z.B. poröse Sintermetallkörper, eingesetzt werden.Preferably will the ratio the volume of air supplied in the first reaction space to that in the fed to the second reaction space Air volume over Distribution structures set. A preferred variant Provides that the air over piping supplied be, with the pipes openings and / or nozzles and these are dimensioned so that the ratio of the im fed first reaction space Air volume to the air supplied in the second reaction chamber volume can be adjusted. Another preferred variant provides that as distributor structure nozzles or porous Structures such as e.g. porous Sintered metal body, be used.
Eine bevorzugte Variante sieht vor, dass im zweiten Reaktionsraum bei der Reformierung ein zweiter Katalysator eingesetzt wird. Als Katalysatoren werden hier bevorzugt auf keramischen Trägern (z.B. Wabenkörper oder Schüttungen) katalytisch aktive Edelmetalle oder Nickel eingesetzt. Eine weitere bevorzugte Variante sieht vor, dass entsprechende Träger aus Metallstrukturen, z.B. Wabenkörper, eingesetzt werden. Ebenso ist es aber auch möglich, dass die Reformierung ohne Katalysator erfolgt.A preferred variant provides that in the second reaction space at the reforming a second catalyst is used. As catalysts are preferred herein on ceramic supports (e.g., honeycomb or packings) catalytically active precious metals or nickel used. Another preferred Variant provides that corresponding supports of metal structures, e.g. Honeycombs, be used. Likewise, it is also possible that the reforming done without catalyst.
Die Reformierung kann hierbei in einer bevorzugten Variante durch partielle Oxidation erfolgen.The Reforming can in a preferred variant by partial Oxidation take place.
Eine weitere bevorzugte Variante betrifft die Reformierung durch autotherme Reformierung. Hierzu ist es erforderlich, dass im zweiten Reaktionsraum zusätzlich Wasser und/oder Wasserdampf zugeführt werden.A Another preferred variant relates to the reforming by autothermal Reforming. For this it is necessary that in the second reaction chamber additionally water and / or steam are supplied.
Als Katalysator für die Reformierung wird insbesondere ein Schüttbett, ein Wabenkörper oder ein beschichtetes Metallnetz eingesetzt.When Catalyst for the reforming is in particular a packed bed, a honeycomb or a coated metal mesh used.
Die Vermischung von Brennstoff und zugeführter Luft nach dem ersten und im zweiten Reaktionsraum kann vorzugsweise durch statische Mischvorrichtungen unterstützt werden.The Mixing of fuel and supplied air after the first and in the second reaction space may preferably by static mixing devices supports become.
Ein häufig auftretendes Problem bei der Reformierung betrifft den Start des Verfahrens aus dem kalten Zustand. Dieses Problem kann dadurch gelöst werden, dass beide Reaktionsräume und/oder beide Katalysatoren auf Temperaturen von 300 bis 450°C vorgewärmt wird.One often The problem of reforming concerns the launch of the Procedure from the cold state. This problem can be solved by that both reaction spaces and / or both catalysts is preheated to temperatures of 300 to 450 ° C.
Anhand der nachfolgenden Figuren soll das erfindungsgemäße Verfahren näher erläutert werden, ohne dieses auf die in den Ausführungsbeispielen gezeigten Varianten beschränken zu wollen.Based the following figures, the method according to the invention will be explained in more detail, without this on in the embodiments restrict shown variants to want.
In
Der
Verfahrensablauf sieht folgendermaßen aus:
Vor dem Starten
der Vorrichtung werden die Katalysatoren
Before starting the device, the catalysts
In
Erste
Messungen haben die Eignung des neuen Verfahrens demonstriert. Dabei
ließ sich
mit einer Luftzahl zwischen 0,38 und 0,46 durch katalytische partielle
Oxidation ein rußfreies
Produktgas erzeugen. Die Zusammensetzung des Produktgases sowie
die mittleren Temperaturen im Wabenkatalysator sind in
Claims (13)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005048385A DE102005048385A1 (en) | 2005-10-10 | 2005-10-10 | Process for the evaporation and reforming of liquid fuels |
EP06806121A EP1940737A2 (en) | 2005-10-10 | 2006-10-09 | Method for vaporizing and reforming liquid fuels |
KR1020087008049A KR20080049811A (en) | 2005-10-10 | 2006-10-09 | Method for vaporizing and reforming liquid fuels |
PCT/EP2006/009742 WO2007042246A2 (en) | 2005-10-10 | 2006-10-09 | Method for vaporizing and reforming liquid fuels |
CA002624762A CA2624762A1 (en) | 2005-10-10 | 2006-10-09 | Method for vaporizing and reforming liquid fuels |
JP2008533950A JP2009511648A (en) | 2005-10-10 | 2006-10-09 | Method for vaporizing and reforming liquid fuel |
US12/099,319 US20080229662A1 (en) | 2005-10-10 | 2008-04-08 | Method for vaporising and reforming liquid fuels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102005048385A DE102005048385A1 (en) | 2005-10-10 | 2005-10-10 | Process for the evaporation and reforming of liquid fuels |
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DE102005048385A1 true DE102005048385A1 (en) | 2007-04-19 |
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DE102005048385A Ceased DE102005048385A1 (en) | 2005-10-10 | 2005-10-10 | Process for the evaporation and reforming of liquid fuels |
Country Status (7)
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US (1) | US20080229662A1 (en) |
EP (1) | EP1940737A2 (en) |
JP (1) | JP2009511648A (en) |
KR (1) | KR20080049811A (en) |
CA (1) | CA2624762A1 (en) |
DE (1) | DE102005048385A1 (en) |
WO (1) | WO2007042246A2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010012945A1 (en) * | 2010-03-26 | 2011-09-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus for the evaporation of liquid fuels e.g. methanol and ethanol, comprises a central, axial and radial air-permeable air inlet, a catalyst system, a buffer zone concentric to the catalyst system, and an absorbent material |
DE102011100417A1 (en) * | 2011-05-04 | 2012-11-08 | Vaillant Gmbh | reformer |
DE102011113699A1 (en) * | 2011-09-20 | 2013-03-21 | Lurgi Gmbh | Process for the production of synthesis gas |
DE102012204649A1 (en) * | 2012-03-22 | 2013-09-26 | Volkswagen Aktiengesellschaft | Engine assembly of vehicle, has valve, compressor, control device and oxygen sensor which are configured to control or regulate air ratio in reformer which is connected to gas supply line, reformate line and fresh air supply line |
EP2624937A4 (en) * | 2010-10-05 | 2015-07-01 | Precision Combustion Inc | Process and apparatus for reforming a high sulfur-containing liquid fuel |
DE102017107295A1 (en) * | 2017-04-05 | 2018-10-11 | Elringklinger Ag | A reforming apparatus and method for providing a reformate for a fuel cell apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI501462B (en) * | 2012-07-19 | 2015-09-21 | Atomic Energy Council | Anti-carbon reformer |
DE102018204456A1 (en) | 2017-11-24 | 2019-05-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for operating a catalytic evaporator and applications of the method |
KR20210142112A (en) | 2019-03-27 | 2021-11-24 | 프라운호퍼-게젤샤프트 츄어 푀르더룽 데어 안게반텐 포르슝에.파우. | Exhaust gas emission control device, internal combustion engine having same, and exhaust gas emission control method |
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DE19720294C1 (en) * | 1997-05-15 | 1998-12-10 | Dbb Fuel Cell Engines Gmbh | Reforming reactor and operating procedures therefor |
DE19727841A1 (en) * | 1997-06-24 | 1999-01-07 | Fraunhofer Ges Forschung | Method and device for the autothermal reforming of hydrocarbons |
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JPS58223603A (en) * | 1982-06-18 | 1983-12-26 | Matsushita Electric Ind Co Ltd | Reformer of hydrocarbon fuel |
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US20020007595A1 (en) * | 1997-06-24 | 2002-01-24 | Uli Maier-Roeltgen | Method for reforming hydrocarbons autothermally |
JP2002170585A (en) * | 2000-12-04 | 2002-06-14 | Nissan Motor Co Ltd | Fuel battery device |
JP2002289246A (en) * | 2001-03-27 | 2002-10-04 | Toyota Motor Corp | Reformer for fuel cell |
JP3700603B2 (en) * | 2001-04-06 | 2005-09-28 | 日産自動車株式会社 | Fuel cell system |
WO2002087744A1 (en) * | 2001-04-26 | 2002-11-07 | Texaco Development Corporation | Single chamber compact fuel processor |
RU2004120435A (en) * | 2001-12-03 | 2005-05-27 | Каталитика Энерджи Системз, Инк. (Us) | SYSTEM AND METHODS FOR MANAGING THE CONTENT OF HARMFUL COMPONENTS IN EXHAUST GASES OF INTERNAL COMBUSTION ENGINES AND FUEL TREATMENT UNIT |
JP2004018363A (en) * | 2002-06-20 | 2004-01-22 | Nissan Motor Co Ltd | Apparatus for fuel reforming |
US7037349B2 (en) * | 2002-06-24 | 2006-05-02 | Delphi Technologies, Inc. | Method and apparatus for fuel/air preparation in a fuel cell |
JP4457559B2 (en) * | 2003-01-09 | 2010-04-28 | 日産自動車株式会社 | Fuel evaporator |
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-
2005
- 2005-10-10 DE DE102005048385A patent/DE102005048385A1/en not_active Ceased
-
2006
- 2006-10-09 JP JP2008533950A patent/JP2009511648A/en active Pending
- 2006-10-09 KR KR1020087008049A patent/KR20080049811A/en not_active Application Discontinuation
- 2006-10-09 WO PCT/EP2006/009742 patent/WO2007042246A2/en active Application Filing
- 2006-10-09 CA CA002624762A patent/CA2624762A1/en not_active Abandoned
- 2006-10-09 EP EP06806121A patent/EP1940737A2/en not_active Ceased
-
2008
- 2008-04-08 US US12/099,319 patent/US20080229662A1/en not_active Abandoned
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010012945A1 (en) * | 2010-03-26 | 2011-09-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus for the evaporation of liquid fuels e.g. methanol and ethanol, comprises a central, axial and radial air-permeable air inlet, a catalyst system, a buffer zone concentric to the catalyst system, and an absorbent material |
DE102010012945B4 (en) * | 2010-03-26 | 2013-08-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus for evaporating liquid fuels and combustible liquids, methods of operation and uses |
EP2624937A4 (en) * | 2010-10-05 | 2015-07-01 | Precision Combustion Inc | Process and apparatus for reforming a high sulfur-containing liquid fuel |
US9199846B2 (en) | 2010-10-05 | 2015-12-01 | Precision Combustion, Inc. | Process and apparatus for reforming a high sulfur-containing liquid fuel |
DE102011100417A1 (en) * | 2011-05-04 | 2012-11-08 | Vaillant Gmbh | reformer |
DE102011113699A1 (en) * | 2011-09-20 | 2013-03-21 | Lurgi Gmbh | Process for the production of synthesis gas |
US9643843B2 (en) | 2011-09-20 | 2017-05-09 | Air Liquide Global E&C Solutions Germany Gmbh | Method for producing synthesis gas |
DE102012204649A1 (en) * | 2012-03-22 | 2013-09-26 | Volkswagen Aktiengesellschaft | Engine assembly of vehicle, has valve, compressor, control device and oxygen sensor which are configured to control or regulate air ratio in reformer which is connected to gas supply line, reformate line and fresh air supply line |
DE102017107295A1 (en) * | 2017-04-05 | 2018-10-11 | Elringklinger Ag | A reforming apparatus and method for providing a reformate for a fuel cell apparatus |
Also Published As
Publication number | Publication date |
---|---|
WO2007042246A2 (en) | 2007-04-19 |
JP2009511648A (en) | 2009-03-19 |
EP1940737A2 (en) | 2008-07-09 |
CA2624762A1 (en) | 2007-04-19 |
US20080229662A1 (en) | 2008-09-25 |
KR20080049811A (en) | 2008-06-04 |
WO2007042246A3 (en) | 2007-07-05 |
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