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EP2459683B1 - Réacteur de gazéification pour la fabrication de gaz brut à teneur en co ou h2 - Google Patents

Réacteur de gazéification pour la fabrication de gaz brut à teneur en co ou h2 Download PDF

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Publication number
EP2459683B1
EP2459683B1 EP10736620.5A EP10736620A EP2459683B1 EP 2459683 B1 EP2459683 B1 EP 2459683B1 EP 10736620 A EP10736620 A EP 10736620A EP 2459683 B1 EP2459683 B1 EP 2459683B1
Authority
EP
European Patent Office
Prior art keywords
wall
gasification reactor
bulkheads
transition
diameter
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.)
Not-in-force
Application number
EP10736620.5A
Other languages
German (de)
English (en)
Other versions
EP2459683A2 (fr
Inventor
Eberhard Kuske
Johannes Dostal
Reinald Schulze Eckel
Lothar Semrau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
ThyssenKrupp Industrial Solutions AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ThyssenKrupp Industrial Solutions AG filed Critical ThyssenKrupp Industrial Solutions AG
Priority to PL10736620T priority Critical patent/PL2459683T3/pl
Publication of EP2459683A2 publication Critical patent/EP2459683A2/fr
Application granted granted Critical
Publication of EP2459683B1 publication Critical patent/EP2459683B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • C10J3/485—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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • C10J3/487—Swirling or cyclonic 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
    • C10J3/74—Construction of shells or jackets
    • C10J3/76—Water jackets; Steam boiler-jackets
    • 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
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means

Definitions

  • the invention is directed to a gasification reactor for the production of CO- or H 2 -containing raw gas of the type specified in the preamble of claim 1.
  • Such a gasification reactor is for example from the WO 2009/036985 A1 the applicant, in which reference a wealth of further prior art is called, such as the US 4,474,584 which deals in particular with the cooling of the hot synthesis gas.
  • the invention is particularly concerned with problems encountered with such reactors, the invention being not limited to the gasification reactor specifically contemplated herein, but also directed to apparatuses in which similar problems, as described in more detail below, may arise.
  • Such an apparatus must be suitable to allow processes of pressure gasification / combustion of finely divided fuels, including the partial oxidation of the fuels coal dust, finely divided biomass, oil, tars or the like in a reactor. This includes the separate or joint withdrawal of slag or fly ash and produced synthesis or flue gas. It must be made possible cooling of the reaction products (gas and slag / fly ash), such as spray quenching, gas quenching, radiation quenching, Konvetechnischsutz vom od. Like., Depending on the nature of the method used, which finally also pay attention to the discharge of the reaction products from the Pressure vessel must be addressed.
  • a swirl flow is generated in order to be able to completely convert coarser particles as well as to protect critical areas of the heating surfaces from too high a heat flow density. This is achieved by a burner setting of 1 to 20 ° in the horizontal plane.
  • the swirl generated must be removed from the flow again after leaving the reactor, so that the hot, sticky slag particles are not thrown against the pressure vessel protecting, unprotected heating surfaces and there to cause caking or damage.
  • the object of the invention is to provide a solution with which on the one hand a striation of the running ash can be achieved and on the other hand, the provision of another Schlackenabtropfkante, which ensures an optimal slag process.
  • this object is achieved according to the invention in that the bulkhead carrying the wall passes below the bulkheads via a shoulder with a wavy surface in a reduced diameter cylinder wall.
  • adjustability refers to an optimum setting with respect to the drip edge according to the given and operational requirements. After optimization, there is no need for further adjustability, especially not during operation of the reactor.
  • the invention also provides that the cylindrical second drip edge is surrounded by a diameter wall which is enlarged in diameter and which encloses at least part of a gas transition region. In practice, this outer cylindrical wall limits the transition region into the quench chamber or quench channel.
  • the invention also provides that at least one bulkhead of the fluidized-bed brake is equipped with a device for measuring the heat flux density.
  • the invention also provides that the second cylindrical wall and the further cylindrical wall are provided with a smooth, flat, corrosion-resistant surface, e.g. by using plated Super- ⁇ -tubes, wherein the swirl-reducing bulkheads, the undulating transitional surface and the cylinder wall providing the first drip-edge are formed as a standard pipe-web pipe wall with potting and potting.
  • the in Fig. 1 represented, generally designated 1 gasification reactor has a pressure vessel 2, in which from top to bottom, an enclosed by a membrane wall 3 reaction space 4 at a distance from the pressure vessel 2 is arranged.
  • the membrane inlet 3 acting on the coolant supply line is denoted by 5.
  • the membrane wall 3 passes via a lower cone 6 in a narrowed channel as part of a transition region designated 8, wherein in the narrowed transition channel 7 swirl brakes 9 are indicated.
  • 10a drip edge in the transition region 8 for the liquid ash in the transition region at a distance from the first drip edge 10 at the end of the transition channel 7 is designated.
  • the transition region 8 is followed by a quench chamber or quench channel 11, followed by a slag collecting container 12 in a water bath 13.
  • the cylindrical wall 19 enclosing the transition channel 7 provides the further, second drip edge designated by 10.
  • the system of cylindrical wall 19 and wall plate 20 in height or adjustable, which is indicated by a double arrow 22.
  • the such a adjustability enabling sealing areas or transition areas of the corresponding, with coolant flowed through pipes are in Fig. 2 merely indicated in principle and denoted by 23 and 24.
  • Fig. 2 is merely symbolically indicated that at least one bulkhead 9 of the fluidized brake can be equipped with a device 25 for heat flow measurement.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Industrial Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Carbon And Carbon Compounds (AREA)

Claims (4)

  1. Réacteur de gazéification pour la fabrication de gaz brut contenant du CO et du H2 par gazéification de combustible contenant des cendres avec un gaz contenant de l'oxygène à des températures supérieures à la température de fusion des cendres, dans lequel il est prévu à l'intérieur d'un réservoir sous pression une chambre de réaction formée par une paroi de membrane parcourue par un fluide de refroidissement avec un canal de transition se rétrécissant dans une chambre de refroidissement de gaz, dans lequel il est prévu dans le canal de transition des ailettes refroidies réduisant les turbulences,
    caractérisé en ce que
    - la paroi (14) portant les ailettes (9) se transforme, en dessous des ailettes au-dessus d'un élément en retrait (21) avec une surface ondulée en une paroi cylindrique de diamètre réduit (17),
    - la paroi cylindrique de diamètre réduit (17) est entourée par une autre paroi cylindrique de diamètre accru (19), qui forme à son extrémité dans la direction de la force de pesanteur une deuxième arête d'égouttage de scorie (10) et
    - l'autre paroi cylindrique (19) est disposée de façon réglable (flèche 22) dans sa position verticale par rapport à la première arête d'égouttage (18).
  2. Réacteur de gazéification selon la revendication 1, caractérisé en ce que la deuxième arête d'égouttage cylindrique (10) est entourée par une autre paroi cylindrique de diamètre accru (21), qui entoure au moins une partie d'une zone de transfert de gaz (8).
  3. Réacteur de gazéification selon la revendication 1 ou 2, caractérisé en ce qu'au moins une ailette (9) du frein de turbulences est équipée d'un dispositif pour la mesure de la densité de flux de chaleur.
  4. Réacteur de gazéification selon l'une quelconque des revendications précédentes, caractérisé en ce que la deuxième paroi cylindrique (19) et l'autre paroi cylindrique (21) sont dotées d'une surface lisse, plane, résistante à la corrosion, par exemple par l'utilisation de super tubes Ω plaqués, dans lequel les ailettes réduisant les turbulences (9), la surface de transition ondulée (16) et la paroi cylindrique (18) formant la première arête d'égouttage (10) est réalisée sous la forme d'une paroi de tubes à ailettes et tubes standard avec soudage de goujons et bourrage.
EP10736620.5A 2009-07-27 2010-07-16 Réacteur de gazéification pour la fabrication de gaz brut à teneur en co ou h2 Not-in-force EP2459683B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10736620T PL2459683T3 (pl) 2009-07-27 2010-07-16 Reaktor zgazowujący do produkcji gazu surowego z zawartością co lub h2

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009034870A DE102009034870A1 (de) 2009-07-27 2009-07-27 Vergasungsreaktor zur Herstellung von CO- oder H2-haltigem Rohgas
PCT/EP2010/004337 WO2011012229A2 (fr) 2009-07-27 2010-07-16 Réacteur de gazéification pour la fabrication de gaz brut à teneur en co ou h2

Publications (2)

Publication Number Publication Date
EP2459683A2 EP2459683A2 (fr) 2012-06-06
EP2459683B1 true EP2459683B1 (fr) 2015-03-18

Family

ID=43402460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10736620.5A Not-in-force EP2459683B1 (fr) 2009-07-27 2010-07-16 Réacteur de gazéification pour la fabrication de gaz brut à teneur en co ou h2

Country Status (15)

Country Link
US (1) US9045704B2 (fr)
EP (1) EP2459683B1 (fr)
KR (1) KR101636676B1 (fr)
CN (1) CN102471708B (fr)
AU (1) AU2010278406B2 (fr)
BR (1) BR112012001972B1 (fr)
CA (1) CA2768592C (fr)
DE (1) DE102009034870A1 (fr)
ES (1) ES2539724T3 (fr)
PL (1) PL2459683T3 (fr)
RU (1) RU2536983C2 (fr)
TW (1) TWI440708B (fr)
UA (1) UA103254C2 (fr)
WO (1) WO2011012229A2 (fr)
ZA (1) ZA201201353B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014278607C1 (en) * 2013-06-12 2018-10-04 Gas Technology Institute Entrained-flow gasifier and method for removing molten slag
DE102013218830A1 (de) * 2013-09-19 2015-03-19 Siemens Aktiengesellschaft Geteiltes Zentralrohr eines kombinierten Quench- und Waschsystems für einen Flugstromvergasungsreaktor
US20150159097A1 (en) * 2013-12-11 2015-06-11 General Electric Company System and method for continuous slag handling with direct cooling
CA3000899C (fr) * 2015-10-12 2022-06-21 Shell Internationale Research Maatschappij B.V. Dispositif de refroidissement destine a un bruleur de reacteur de gazeification
WO2021084016A1 (fr) 2019-10-29 2021-05-06 Michiel Cramwinckel Procédé de conversion de produit plastique

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131476C2 (de) * 1981-08-08 1983-12-22 Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim Holzgasgenerator
US4474584A (en) 1983-06-02 1984-10-02 Texaco Development Corporation Method of cooling and deashing
US4801306A (en) * 1987-05-01 1989-01-31 Texaco Inc. Quench ring for a gasifier
SE501345C2 (sv) * 1993-06-10 1995-01-23 Kvaerner Pulping Tech Reaktor för förgasning och partiell förbränning
DE19714376C1 (de) * 1997-04-08 1999-01-21 Gutehoffnungshuette Man Synthesegaserzeuger mit Brenn- und Quenchkammer
RU2007123396A (ru) * 2004-11-22 2008-12-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Аппарат для призводства газового топлива
RU45390U1 (ru) * 2005-02-01 2005-05-10 Открытое Акционерное Общество "Всероссийский дважды Трудового Красного Знамени теплотехнический научно-исследовательский институт"(ВТИ) Газогенератор горнового типа с парообразующей системой охлаждения
DE102005041931B4 (de) 2005-09-03 2018-07-05 Siemens Aktiengesellschaft Vorrichtung zur Erzeugung von Synthesegasen durch Partialoxidation von aschehaltigen Brennstoffen unter erhöhtem Druck mit Teilquenchung des Rohgases und Abhitzegewinnung
BE1017234A3 (fr) * 2006-07-25 2008-05-06 Broqueville Axel De Dispositif d'evacuation d'un fluide avec refoulement centrifuge.
US9051522B2 (en) * 2006-12-01 2015-06-09 Shell Oil Company Gasification reactor
CN201065399Y (zh) * 2007-07-20 2008-05-28 西北化工研究院 一种气流床煤气化反应器
US9290709B2 (en) 2007-09-18 2016-03-22 Thyssenkrupp Industrial Solutions Ag Gasification reactor and process for entrained-flow gasification
US8562698B2 (en) * 2008-03-27 2013-10-22 Thyssenkrupp Uhde Gmbh Device for production of synthesis gas with a gasification reactor with a subsequent quenching space
DE102009005464A1 (de) 2009-01-21 2010-08-05 Uhde Gmbh Vorrichtung zur Herstellung von Synthesegas mit einem Vergasungreaktor mit anschließendem Quenchraum

Also Published As

Publication number Publication date
AU2010278406A1 (en) 2012-02-02
KR20120032006A (ko) 2012-04-04
US9045704B2 (en) 2015-06-02
WO2011012229A2 (fr) 2011-02-03
KR101636676B1 (ko) 2016-07-07
ZA201201353B (en) 2012-11-28
BR112012001972B1 (pt) 2018-02-06
HK1167676A1 (en) 2012-12-07
TWI440708B (zh) 2014-06-11
ES2539724T3 (es) 2015-07-03
CN102471708A (zh) 2012-05-23
WO2011012229A3 (fr) 2011-06-30
PL2459683T3 (pl) 2015-10-30
UA103254C2 (ru) 2013-09-25
RU2012106881A (ru) 2013-09-10
BR112012001972A2 (pt) 2016-03-08
CA2768592C (fr) 2017-11-28
CN102471708B (zh) 2014-06-25
CA2768592A1 (fr) 2011-02-03
RU2536983C2 (ru) 2014-12-27
AU2010278406B2 (en) 2014-10-02
EP2459683A2 (fr) 2012-06-06
DE102009034870A1 (de) 2011-02-03
US20120189499A1 (en) 2012-07-26
TW201109430A (en) 2011-03-16

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