DE202005021662U1 - Apparatus for producing synthesis gases by partial oxidation of slurries produced from ash-containing fuels with partial quenching and waste heat recovery - Google Patents
Apparatus for producing synthesis gases by partial oxidation of slurries produced from ash-containing fuels with partial quenching and waste heat recovery Download PDFInfo
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- DE202005021662U1 DE202005021662U1 DE202005021662U DE202005021662U DE202005021662U1 DE 202005021662 U1 DE202005021662 U1 DE 202005021662U1 DE 202005021662 U DE202005021662 U DE 202005021662U DE 202005021662 U DE202005021662 U DE 202005021662U DE 202005021662 U1 DE202005021662 U1 DE 202005021662U1
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/52—Ash-removing devices
- C10J3/526—Ash-removing devices for entrained flow gasifiers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
- C10J3/845—Quench rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/86—Other features combined with waste-heat boilers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0983—Additives
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Industrial Gases (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Vorrichtung
zur Vergasung von festen Brennstoffen, wie Steinkohlen und Koksen,
wie Steinkohlen-, Braunkohlen-, Biomasse- und Petrolkokse, im Flugstrom
mit einem freien Sauerstoff enthaltenden Oxidationsmittel durch
partielle Oxidation bei Drücken zwischen Umgebungsdruck
und 100 bar sowie Temperaturen zwischen 1.200 bis 1.900 Grad,
gekennzeichnet
durch:
– eine Anlage zur Herstellung und Zuführung
von Slurry (1), einen Vergasungsreaktor (2) mit gekühlter
Reaktionsraumkontur, einen Quenchkühler (3) zur Teilkühlung
des Rohgases, einen Abhitzekessel (4), einen Rohgaswäscher
(5) und einen Teilkondensator (6), wobei Rohgaswäscher
(5) und Teilkondensator (6) durch eine Vorrichtung zur trockenen
Staubabscheidung ersetzt oder ergänzt sein können, die
hintereinandergeschaltet sind, wobei,
– ein Reaktor
(2) zur Vergasung des zugeführten Brennstaubes mit einem
freien Sauerstoff enthaltenden Oxidationsmittel, bestehend aus dem
Förderohr (1.1) für das Brennstoffslurry und einer
Leitung für das Oxidationsmittel (2.1), die mittels Brenner
(2.2) in den Reaktionsraum (2.3) geführt werden, der aus
einem aus gasdicht verschweißten, wassergekühlten
Rohren bestehenden...Device for the gasification of solid fuels, such as hard coal and coke, such as hard coal, lignite, biomass and petroleum coke, in flowing stream with a free oxygen-containing oxidant by partial oxidation at pressures between ambient pressure and 100 bar and temperatures between 1200 to 1900 degrees,
marked by:
A plant for the production and supply of slurry (1), a gasification reactor (2) with cooled reaction space contour, a quench cooler (3) for partial cooling of the raw gas, a waste heat boiler (4), a scrubber (5) and a partial condenser (6), wherein crude scrubber (5) and partial condenser (6) can be replaced or supplemented by a device for dry dust separation, which are connected in series, wherein
- A reactor (2) for gasifying the supplied fuel dust with a free oxygen-containing oxidant consisting of the delivery tube (1.1) for the fuel slurry and a line for the oxidant (2.1) by means of burner (2.2) in the reaction space (2.3) consisting of a gas-tight, welded, water-cooled pipe.
Description
Die Erfindung betrifft eine Vorrichtung entsprechend dem Oberbegriff des ersten Schutzanspruches.The The invention relates to a device according to the preamble the first protection claim.
Die Vorrichtung umfasst die Slurryherstellung, Brennstoffzuführung, Vergasungsreaktion, Teilquenchung, Gaswäsche und Teilkondensation, wobei Gaswäsche und Teilkondensation durch eine mechanische Staubabscheidung ersetzt werden können, zur Erzeugung CO- und H2-haltiger Gase durch Partialoxidation staubförmiger, aschehaltiger Brennstoffe mit einem freien Sauerstoff enthaltenden Vergasungsmittel bei hohen Temperaturen und erhöhtem Druck.The device comprises the slurry production, fuel supply, gasification reaction, partial quenching, gas scrubbing and partial condensation, gas scrubbing and partial condensation can be replaced by a mechanical dust separation, to produce CO and H 2 -containing gases by partial oxidation of dusty, ash-containing fuels with a gasification agent containing free oxygen at high temperatures and elevated pressure.
Um lange Betriebszeiten zu erreichen muss der Druckmantel des Vergasungsreaktors zuverlässig gegen die Einwirkung von Rohgas und gegen die hohen Vergasungstemperaturen von 1.200–1.900°C geschützt sein. Dies geschieht durch Begrenzung des Reaktions- bzw. Vergasungsraumes durch einen gekühlten Rohrschirm, der in den Druckmantel eingehangen ist. Der Ringspalt zwischen Rohrschirm und Druckmantel wird gespült.Around To reach long operating times must be the pressure jacket of the gasification reactor reliable against the action of raw gas and against the high Gasification temperatures of 1,200-1,900 ° C protected be. This is done by limiting the reaction or gasification space through a cooled pipe screen, which is in the pressure jacket is mounted. The annular gap between pipe shield and pressure jacket is rinsed.
Der Brennstoff wird als Slurry durch Pumpenförderung auf Vergasungsdruck gebracht und am Kopf des Reaktors über Brenner zugeführt. Es können gleichzeitig ein oder mehrere Brennstoffe oder Kohlesorten vergast werden. Das Rohgas verlässt den Vergasungsraum gemeinsam mit der verflüssigten Schlacke am unteren Ende des Reaktors und wird anschließend durch Einspritzen von Wasser auf 700°C bis 1100°C teilgekühlt und nach der Abhitzegewinnung von mitgeführtem Feinstaub befreit. Nachfolgend wird das gewaschene Rohgas weiteren Behandlungsstufen zugeführt.Of the Fuel is produced as slurry by pumping to gasification pressure brought and fed at the top of the reactor via burner. It can be one or more fuels or coals at the same time to be gassed. The raw gas leaves the gasification room together with the liquefied slag at the bottom of the reactor and is then injected by injection Water at 700 ° C to 1100 ° C partially cooled and after the waste heat recovery of entrained particulate matter freed. Subsequently, the scrubbed raw gas is further treatment stages fed.
In
der Technik der Gaserzeugung ist die autotherme Flugstromvergasung
von festen, flüssigen und gasförmigen Brennstoffen
langjährig bekannt. Das Verhältnis von Brennstoff
zu sauerstoffhaltigen Vergasungsmitteln wird dabei so gewählt,
dass aus Gründen der Synthesegasqualität höhere
Kohlenstoffverbindungen zu Synthesegaskomponenten wie CO und H2 vollständig aufgespalten werden
und die anorganischen Bestandteile als schmelzflüssige Schlacke
ausgetragen werden, siehe
Nach
verschiedenen in der Technik eingeführten Systemen können
dabei Vergasungsgas und schmelzflüssige Schlacke getrennt
oder gemeinsam aus dem Reaktionsraum der Vergasungsvorrichtung ausgetragen
werden, wie
Von
Ausgehend von diesem Stand der Technik ist es Aufgabe der Erfindung, eine Vorrichtung zu schaffen, die bei einer zuverlässigen Betriebsweise den unterschiedlichen Aschegehalten der Brennstoffe Rechnung trägt und eine hohe Verfügbarkeit aufweist.outgoing From this prior art, it is an object of the invention, a To create a device that is reliable in operation takes into account the different ash contents of the fuels and has high availability.
Diese Aufgabe wird durch eine Vorrichtung nach den Merkmalen des ersten Schutzanspruches gelöst. Unteransprüche geben vorteilhafte Ausführungen der Erfindung wieder.These The object is achieved by a device according to the features of the first Protection claim solved. Subordinate claims advantageous embodiments of the invention again.
Die
Vorrichtung zur Vergasung von festen aschehaltigen Brennstoffen
mit einem sauerstoffhaltigen Oxidationsmittel in einem als Flugstromreaktor ausgebildeten
Vergasungsraum bei Drücken zwischen Umgebungsdruck und
100 bar, bei dem die Reaktionsraumkontur durch ein Kühlsystem
begrenzt wird, wobei der Druck im Kühlsystem immer höher gehalten
ist als der Druck im Reaktionsraum, zeichnet sich durch folgende
Merkmale aus:
Der Brennstoff, z. B. Steinkohlen, Stein- und
Braunkohlenkokse sowie Biomassekokse und/oder Petrolkokse bzw. ihre
Mischungen, werden auf eine Körnung < 500 μm, vorzugsweise < 200 μm,
zerkleinert und unter Zugabe von Flüssigkeiten wie Wasser
oder Öl zu einer Brennstoff-Wasser- oder Brennstoff-Öl-Suspension,
einen sogenannten Slurry, vermischt. Bei Verwendung von Wasser als
Trägermedium erreicht man unter Zusatz von Tensiden stabile Feststoffkonzentrationen
bis 70 Ma%. Diese werden mittels geeigneter Pumpen auf den gewünschten Vergasungsdruck
bis maximal 100 bar gebracht und über geeignete Brenner,
die am Kopf des Vergasungsreaktors angebracht sind, der Vergasungsreaktion
zugeführt. Durch Mess-, Regel- und Überwachungseinrichtungen
wird die Brennstoffkonzentration im Slurry sowie die strömende
Slurrymenge überwacht, gemessen und geregelt. Dem Brenner
wird gleichzeitig ein freien Sauerstoff enthaltendes Oxidationsmittel
zugeführt und der Brennstoffslurry durch partielle Oxidation
in ein Rohsynthesegas überführt. Die Vergasung
findet bei Temperaturen zwischen 1.200 und 1.900°C bei
Drücken bis 100 bar statt. Der Reaktor ist mit einem Kühlschirm
ausgestattet, der aus gasdicht verschweißten und wassergekühlten Rohren
besteht.The apparatus for the gasification of solid ash-containing fuels with an oxygen-containing oxidant in a trained as a fly-reactor gasification at pressures between ambient pressure and 100 bar, wherein the reaction space contour is limited by a cooling system, wherein the pressure in the cooling system is always kept higher than the pressure in the reaction space , characterized by the following features:
The fuel, z. As hard coal, lignite and lignite coke and biomass coke and / or petroleum coke or their mixtures are crushed to a grain size <500 microns, preferably <200 microns and with the addition of liquids such as water or oil to a fuel-water or fuel Oil suspension, a so-called slurry, mixed. When using water as the carrier medium is achieved with the addition of surfactants stable solids concentrations up to 70 Ma%. These are brought by suitable pumps to the desired gasification pressure up to a maximum of 100 bar and fed via suitable burners, which are attached to the head of the gasification reactor, the gasification reaction. The fuel concentration in the slurry as well as the flowing amount of slurry are monitored, measured and controlled by measuring, regulating and monitoring devices. The burner is simultaneously fed to a free oxygen-containing oxidant and the fuel slurry is converted by partial oxidation in a Rohsynthesegas. The gasification takes place at temperatures between 1,200 and 1,900 ° C at pressures up to 100 bar. The reactor is equipped with a cooling screen consisting of gas-tight welded and water-cooled pipes.
Das heiße Rohsynthesegas verlässt gemeinsam mit der aus der Brennstoffasche gebildeten flüssigen Schlacke den Vergasungsreaktor und gelangt in einen senkrecht darunter angeordneten Raum, in dem durch Einspritzen von Wasser oder durch Zuführung eines kühlen Gases eine Teilquenchung, also eine Abkühlung auf Temperaturen zwischen 700°C und 1.100°C erfolgt. Bei dieser Temperatur ist die mitgeführte flüssige Schlacke soweit abgekühlt, dass sie nicht mehr an den metallischen Oberflächen haften kann. Das auf die Temperaturen von 700°C und 1.100° abgekühlte Rohgas gelangt hiernach gemeinsam mit der gleichfalls gekühlten festen Schlacke in einen Abhitzekessel zur Nutzung der fühlbaren Wärme zur Dampferzeugung. Durch diese vorangehende Teilquenchung oder Teilkühlung wird die Gefahr des Anbackens von Schlacke an die Abhitzekühlrohre verhindert oder stark begrenzt. Das für die Teilquenchung erforderliche Wasser oder rückgeführtes Gaskondensat wird über Düsen zugeführt, die sich direkt am Mantel befinden. Die abgekühlte Schlacke sammelt sich in einem Wasserbad, das am unteren Ende des Abhitzekessels angeordnet ist. Das auf ca. 200°C–300°C abgekühlte Rohgas verlässt seitlich den Abhitzekessel und gelangt in eine Rohgaswäsche, die zweckmäßiger Weise als Venturiwäsche ausgebildet ist. Hierbei wird der mitgeführte Staub bis zu einer Korngröße von ca. 20 μm entfernt. Dieser Reinheitsgrad reicht noch nicht aus, um anschließend katalytische Prozesse wie beispielsweise eine Rohgaskonvertierung durchzuführen. Dabei ist weiter zu bedenken, dass zusätzlich Salznebel im Rohgas mitgeführt werden, die während der Vergasung aus dem Brennstaub entbunden und mit dem Rohgas abgeführt werden. Um sowohl den Feinststaub < 20 μm als auch die Salznebel zu entfernen, wird das gewaschene Rohgas einer Kondensationsstufe zugeführt, in der das Rohgas indirekt um 5°C bis 10°C abgekühlt wird. Dabei wird aus dem wasserdampfgesättigten Rohgas Wasser kondensiert, das die beschriebenen feinen Staub- und Salzpartikel aufnimmt. In einem anschließenden Abscheider wird das die Staub- und Salzpartikel enthaltene kondensierte Wasser abgeschieden. Das so gereinigte Rohgas kann danach direkt, beispielsweise einer Rohgaskonvertierung oder Entschwefelungsanlage, zugeführt werden.The hot raw synthesis gas leaves together with the liquid slag formed from the fuel ash Gasification reactor and enters a vertically arranged below Space in which by injecting water or by feeding a cool gas a Teilquenchung, so a cooling at temperatures between 700 ° C and 1100 ° C takes place. At this temperature, the entrained liquid Slag cooled down so far that it no longer adheres to the metallic Can adhere to surfaces. That to the temperatures of 700 ° C and 1100 ° cooled raw gas passes thereafter together with the likewise cooled solid slag into a waste heat boiler to use the sensible heat for steam generation. Through this previous partial quenching or Partial cooling will increase the risk of caking prevented or greatly limited to the waste heat cooling tubes. The water required for the partial quenching or recycled Gas condensate is supplied via nozzles, which are located directly on the jacket. The cooled slag collects in a water bath at the bottom of the waste heat boiler is arranged. That at about 200 ° C-300 ° C cooled raw gas leaves the side of the waste heat boiler and gets into a Rohgaswäsche, the more appropriate Way is designed as Venturiwäsche. Here is the entrained dust up to a grain size away from about 20 microns. This degree of purity is still enough not to subsequently catalytic processes such as to carry out a crude gas conversion. It is further to consider that additionally carried salt mist in the raw gas be released from the fuel dust during gasification and be discharged with the raw gas. To both the fine dust <20 microns as well as to remove the salt mist, the scrubbed crude gas fed to a condensation stage in which the raw gas indirectly is cooled by 5 ° C to 10 ° C. there is condensed water from the water vapor-saturated crude gas, which absorbs the described fine dust and salt particles. In a subsequent separator is the dust and Salt particles contained condensed water deposited. That so purified crude gas can then directly, for example, a crude gas conversion or desulfurization, fed.
An Stelle der Wasch- und Kondensationsstufe kann eine bei 200°C bis 300°C arbeitende mechanische Staubabscheidung vorgesehen werden, wobei Fliehkraftabscheider oder Filtersysteme eingesetzt werden können.At The washing and condensation stage can be set at 200 ° C provided to 300 ° C working mechanical dust separation be used with centrifugal or filter systems can be.
Im Folgenden wird die Erfindung an 3 Figuren und einem Ausführungsbeispiel näher erläutert. Die Figuren zeigen:The invention will be described below with reference to FIGS Ren and an embodiment explained in more detail. The figures show:
Der
Vergasungsreaktor ist in den
Der
Vergasungsraum
Die gereinigte feuchte Rohgasmenge beträgt 775.000 Nm3/h. Sie kann direkt einer Rohgaskonvertierung oder anderen Behandlungsstufen zugeführt werden.The purified wet raw gas quantity is 775,000 Nm 3 / h. It can be fed directly to a crude gas conversion or other treatment stages.
- 11
- Slurryherstellung und -zuführungslurry preparation and feeding
- 1.11.1
- SlurryleitungSlurryleitung
- 22
- Reaktorreactor
- 2.12.1
- Leitung für Sauerstoffmanagement for oxygen
- 2.22.2
- Brennerburner
- 2.32.3
- Vergasungsraumgasification chamber
- 2.42.4
- Kühlschirmcooling screen
- 2.52.5
- Austrittsöffnungoutlet opening
- 33
- Quenchkühlerquench
- 3.13.1
- Quenchraumquench
- 3.23.2
-
Düsen
in
3 Nozzles in3 - 3.43.4
-
Transferleitung
von
3 zu4 Transfer line from3 to4 - 44
- Abhitzekesselwaste heat boiler
- 4.14.1
-
Kühlrohre
im Abhitzekessel
4 Cooling tubes in the waste heat boiler4 - 4.24.2
-
Wasserbad
mit Schlacke in
4 Water bath with slag in4 - 4.34.3
-
Schlackeabzug
aus
4 Slag vent off4 - 4.44.4
-
Öffnung
aus
4 zum Rohgaswäscher5 Opening off4 to the crude gas scrubber5 - 4.54.5
-
Wasserbad
mit Schlacke
4 Water bath with slag4 - 4.64.6
-
Schlackeabzug
aus
4 Slag vent off4 - 55
- RohgaswäscherRohgaswäscher
- 66
- Teilkondensatorpartial condenser
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 19718131 A1 [0006] DE 19718131 A1 [0006]
- - DE 4446803 A1 [0006] - DE 4446803 A1 [0006]
- - EP 0677567 B1 [0007] EP 0677567 B1 [0007]
- - WO 96/17904 [0007] WO 96/17904 [0007]
- - DE 3534015 A1 [0008] - DE 3534015 A1 [0008]
- - CN 20042002007 [0010] - CN 20042002007 [0010]
Zitierte Nicht-PatentliteraturCited non-patent literature
- - J. Carl, P. Fritz, NOELL-KONVERSIONSVERFAHREN, EF-Verlag für Energieund Umwelttechnik GmbH, 1996, S. 33 und S. 73 [0005] - J. Carl, P. Fritz, NOELL CONVERSION PROCESS, EF-Verlag for Energy and Environmental Technology GmbH, 1996, p. 33 and p. 73 [0005]
- - C. Higman u. M. van der Burgt, „Gasification", Verlag ELSEVIER, USA, 2003 [0007] - C. Higman u. M. van der Burgt, "Gasification", ELSEVIER, USA, 2003 [0007]
- - Ch. Higman und M. van der Burgt wird in „Gasification", Seite 124, Verlag Elsevier 2003 [0009] - Ch. Higman and M. van der Burgt is published in "Gasification", page 124, publisher Elsevier 2003 [0009]
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE202005021662U DE202005021662U1 (en) | 2005-09-07 | 2005-09-07 | Apparatus for producing synthesis gases by partial oxidation of slurries produced from ash-containing fuels with partial quenching and waste heat recovery |
Applications Claiming Priority (2)
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DE202005021662U DE202005021662U1 (en) | 2005-09-07 | 2005-09-07 | Apparatus for producing synthesis gases by partial oxidation of slurries produced from ash-containing fuels with partial quenching and waste heat recovery |
DE102005042640A DE102005042640A1 (en) | 2005-09-07 | 2005-09-07 | Process and apparatus for producing synthesis gases by partial oxidation of slurries produced from ash-containing fuels with partial quenching and waste heat recovery |
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DE202005021662U Expired - Lifetime DE202005021662U1 (en) | 2005-09-07 | 2005-09-07 | Apparatus for producing synthesis gases by partial oxidation of slurries produced from ash-containing fuels with partial quenching and waste heat recovery |
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US (1) | US20070051043A1 (en) |
CN (1) | CN1928028A (en) |
AU (1) | AU2006201144A1 (en) |
CA (1) | CA2537787A1 (en) |
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CN104031658A (en) * | 2014-06-13 | 2014-09-10 | 太原理工大学 | High-temperature raw gas waste heat and tar recovery device and recovery method therefor |
Also Published As
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US20070051043A1 (en) | 2007-03-08 |
CN1928028A (en) | 2007-03-14 |
DE102005042640A1 (en) | 2007-03-29 |
CA2537787A1 (en) | 2007-03-07 |
AU2006201144A1 (en) | 2007-03-22 |
ZA200607265B (en) | 2008-01-08 |
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