EP2459685B1 - Vergasungsreaktor zur herstellung von rohgas - Google Patents

Vergasungsreaktor zur herstellung von rohgas Download PDF

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Publication number
EP2459685B1
EP2459685B1 EP10734696.7A EP10734696A EP2459685B1 EP 2459685 B1 EP2459685 B1 EP 2459685B1 EP 10734696 A EP10734696 A EP 10734696A EP 2459685 B1 EP2459685 B1 EP 2459685B1
Authority
EP
European Patent Office
Prior art keywords
slag
funnel
collecting container
gasification reactor
water bath
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.)
Active
Application number
EP10734696.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2459685A2 (de
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 PL10734696T priority Critical patent/PL2459685T3/pl
Publication of EP2459685A2 publication Critical patent/EP2459685A2/de
Application granted granted Critical
Publication of EP2459685B1 publication Critical patent/EP2459685B1/de
Active 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
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C10J3/506—Fuel charging 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
    • C10J3/74—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
    • C10J3/78—High-pressure apparatus
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only

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.
  • Object of the present invention is, in particular the slag container to give an economically favorable design while duplicating the operation.
  • this object is achieved according to the invention in that a funnel-shaped slag collecting container is provided in the direction of incidence of the slag with a second funnel-shaped insert as Abscheidekonus whose funnel wall to Schlackesammel accountser a circumferential annular gap forms and whose free edge is positioned above the free edge of the slag collection container.
  • the EP 0 459 023 A1 shows an arrangement of two funnel-shaped ash collecting container in a gas cooler, said funnel however not arranged in a water bath.
  • the US 4 852 997 A shows a funnel-shaped ash collecting structure, which is equipped with a ash outlet for pouch and which produces a flow in the water bath on the arrangement of a water outlet in the outer water bath and an opening in the lower part of the funnel-shaped ash collecting structure, however, there is no second funnel-shaped insert according to the present invention ,
  • the cylinder enclosing the quench chamber has a smaller one
  • Diameter than the funnel-shaped insert forming the Abscheidekonus Diameter than the funnel-shaped insert forming the Abscheidekonus.
  • the invention also provides that the annular gap formed by the conical slag collecting container and the separating cone is dimensioned such that only particles of a predetermined maximum size can overflow over the overflow edge in the slag collecting container into the lower water bath.
  • 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 chamber 4 is arranged at a distance from the pressure vessel 3.
  • 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 a 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.
  • Fig. 2 it can be seen, in the embodiment described here in the water bath 13, a funnel-shaped slag collecting container 12, whose free edge 14 extends beyond the liquid level in the water bath 13.
  • a further funnel-shaped insert 15 is positioned to form a separating cone whose free upper peripheral edge 16 in turn projects beyond the funnel-shaped slag collecting container 12.
  • a circumferential annular gap 17 is formed between the funnel-shaped insert 15 and the wall of the slag collecting container 12. Since during operation of the reactor 1 from the quench channel 11 continuously a gas / slag / water mixture flows downwards, which in Fig. 2 indicated by the arrow 18, the cooling water is moved through the annular gap 17 upwards and flows over the peripheral edge 14 in the water bath thirteenth
  • the flow of the gas around the end edge 20 of the quench channel 11 is designated by 19.
  • the discharge of the cooled slag represents an arrow 21 symbolically.
  • the described embodiment of the invention is still to be modified in many ways, without departing from the spirit, the invention is not limited in particular to the geometric shape of the slag collecting container with funnel-shaped use, here a round cross-sectional shape may be provided as well as a polygonal cross-sectional shape u , like. More.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
EP10734696.7A 2009-07-28 2010-07-16 Vergasungsreaktor zur herstellung von rohgas Active EP2459685B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10734696T PL2459685T3 (pl) 2009-07-28 2010-07-16 Reaktor do zgazowania dla wytwarzania gazu surowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009035051A DE102009035051B4 (de) 2009-07-28 2009-07-28 Vergasungsreaktor zur Herstellung von Rohgas
PCT/EP2010/004338 WO2011012230A2 (de) 2009-07-28 2010-07-16 Vergasungsreaktor zur herstellung von rohgas

Publications (2)

Publication Number Publication Date
EP2459685A2 EP2459685A2 (de) 2012-06-06
EP2459685B1 true EP2459685B1 (de) 2015-09-02

Family

ID=43416860

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10734696.7A Active EP2459685B1 (de) 2009-07-28 2010-07-16 Vergasungsreaktor zur herstellung von rohgas

Country Status (15)

Country Link
US (1) US9096808B2 (zh)
EP (1) EP2459685B1 (zh)
KR (1) KR101648609B1 (zh)
CN (1) CN102471712B (zh)
AU (1) AU2010278407B2 (zh)
BR (1) BR112012001720B1 (zh)
CA (1) CA2767849C (zh)
DE (1) DE102009035051B4 (zh)
ES (1) ES2550053T3 (zh)
HK (1) HK1169138A1 (zh)
PL (1) PL2459685T3 (zh)
RU (1) RU2537177C2 (zh)
TW (1) TWI485238B (zh)
UA (1) UA103406C2 (zh)
WO (1) WO2011012230A2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8721748B1 (en) * 2013-01-28 2014-05-13 PHG Energy, LLC Device with dilated oxidation zone for gasifying feedstock
US11242494B2 (en) 2013-01-28 2022-02-08 Aries Clean Technologies Llc System and process for continuous production of contaminate free, size specific biochar following gasification
CA2914002A1 (en) * 2013-06-12 2014-12-18 Gas Technology Institute Entrained-flow gasifier and method for removing molten slag
CN106590760A (zh) * 2017-01-10 2017-04-26 北京清创晋华科技有限公司 一种恒定液位带废锅气化炉
CA3121255A1 (en) * 2018-11-28 2020-06-04 Kbi Invest & Management Ag Reactor and process for gasifying and/or melting of feed materials

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187177C (nl) * 1982-07-12 1991-06-17 Stork Ketel & App Vertikale stralingsketel.
US4474584A (en) 1983-06-02 1984-10-02 Texaco Development Corporation Method of cooling and deashing
US4852997A (en) * 1987-10-05 1989-08-01 Shell Oil Company Slag water bath process
US4750435A (en) * 1987-10-16 1988-06-14 The Dow Chemical Company System for detecting slag level in a solid fuels gasification reactor
DE4017219A1 (de) * 1990-05-29 1991-12-05 Babcock Werke Ag Vorrichtung zur vergasung von kohlenstoffhaltigen materialien
US5803937A (en) * 1993-01-14 1998-09-08 L. & C. Steinmuller Gmbh Method of cooling a dust-laden raw gas from the gasification of a solid carbon-containing fuel
US7090707B1 (en) * 1999-11-02 2006-08-15 Barot Devendra T Combustion chamber design for a quench gasifier
AU2004293595B2 (en) 2003-11-28 2008-02-14 Air Products And Chemicals, Inc. Spray ring and reactor vessel provided with such a spray ring and a method of wetting char and/or slag in a water bath
US8317885B2 (en) 2004-11-22 2012-11-27 Shell Oil Company Apparatus for gasifying fuel with a dripper edge and heat shield
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
DE102007042543A1 (de) * 2007-09-07 2009-03-12 Choren Industries Gmbh Verfahren und Vorrichtung zur Behandlung von beladenem Heißgas
MX342740B (es) * 2007-09-18 2016-10-10 Uhde Gmbh Reactor de gasificacion y metodo para gasificacion de flujo arrastrado.
CN101508915B (zh) * 2009-03-17 2012-09-05 惠生工程（中国）有限公司 一种液体燃料或固体燃料水淤浆的气化装置
US20100313442A1 (en) * 2009-06-12 2010-12-16 Steven Craig Russell Method of using syngas cooling to heat drying gas for a dry feed system
US8349036B2 (en) * 2010-01-06 2013-01-08 General Electric Company Systems and method for heating and drying solid feedstock in a gasification system

Also Published As

Publication number Publication date
TWI485238B (zh) 2015-05-21
UA103406C2 (ru) 2013-10-10
PL2459685T3 (pl) 2016-01-29
EP2459685A2 (de) 2012-06-06
DE102009035051A1 (de) 2011-02-10
WO2011012230A2 (de) 2011-02-03
RU2537177C2 (ru) 2014-12-27
ES2550053T3 (es) 2015-11-04
BR112012001720B1 (pt) 2018-02-06
CN102471712B (zh) 2014-01-15
US20120171084A1 (en) 2012-07-05
BR112012001720A2 (pt) 2016-04-12
CN102471712A (zh) 2012-05-23
US9096808B2 (en) 2015-08-04
KR101648609B1 (ko) 2016-08-16
AU2010278407A1 (en) 2012-02-02
CA2767849C (en) 2017-11-28
KR20120049231A (ko) 2012-05-16
TW201109431A (en) 2011-03-16
DE102009035051B4 (de) 2011-04-21
WO2011012230A3 (de) 2011-06-16
AU2010278407B2 (en) 2014-05-01
RU2012106883A (ru) 2013-09-10
HK1169138A1 (zh) 2013-01-18
CA2767849A1 (en) 2011-02-03

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