WO2011026589A3 - Method for producing synthetic gas - Google Patents

Method for producing synthetic gas Download PDF

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Publication number
WO2011026589A3
WO2011026589A3 PCT/EP2010/005253 EP2010005253W WO2011026589A3 WO 2011026589 A3 WO2011026589 A3 WO 2011026589A3 EP 2010005253 W EP2010005253 W EP 2010005253W WO 2011026589 A3 WO2011026589 A3 WO 2011026589A3
Authority
WO
WIPO (PCT)
Prior art keywords
synthetic gas
pressure
producing
ash
heat boiler
Prior art date
Application number
PCT/EP2010/005253
Other languages
German (de)
French (fr)
Other versions
WO2011026589A2 (en
Inventor
Norbert Ullrich
Original Assignee
Uhde Gmbh
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 Uhde Gmbh filed Critical Uhde Gmbh
Priority to EP10749789A priority Critical patent/EP2531574A2/en
Publication of WO2011026589A2 publication Critical patent/WO2011026589A2/en
Publication of WO2011026589A3 publication Critical patent/WO2011026589A3/en

Links

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
    • C10J3/485—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
    • C10J3/72—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
    • 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
    • C10K1/08—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0077—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements
    • F28D2021/0078—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements in the form of cooling walls
    • 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

Landscapes

  • 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)

Abstract

The invention relates to a method for producing synthetic gas by gasification of an ash-containing fuel with oxygen-containing gas at temperatures above the melting temperature of the ash and with a pressure of 0.3 to 8 MPa, wherein the enthalpy accumulated from producing the synthetic gas is used to produce steam, particularly high-pressure steam. This is achieved in that the medium mixture, which is leaving the gasifier outlet and which is inside the pressure container, flows down in the gravitational direction through a region designed as a heat boiler. The medium mixture downstream of the heat boiler region is supplied with a water quench, and the synthetic gas is cooled to an outlet temperature of 200 °C to 400 °C.
PCT/EP2010/005253 2009-09-02 2010-08-27 Method for producing synthetic gas WO2011026589A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10749789A EP2531574A2 (en) 2009-09-02 2010-08-27 Method for producing synthetic gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009039749.3 2009-09-02
DE102009039749A DE102009039749A1 (en) 2009-09-02 2009-09-02 Process for the production of synthesis gas

Publications (2)

Publication Number Publication Date
WO2011026589A2 WO2011026589A2 (en) 2011-03-10
WO2011026589A3 true WO2011026589A3 (en) 2011-07-21

Family

ID=43536030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/005253 WO2011026589A2 (en) 2009-09-02 2010-08-27 Method for producing synthetic gas

Country Status (3)

Country Link
EP (1) EP2531574A2 (en)
DE (1) DE102009039749A1 (en)
WO (1) WO2011026589A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006757A1 (en) * 2011-04-05 2012-10-11 Siemens Aktiengesellschaft Apparatus for producing synthesis gas
DE102011107726B4 (en) * 2011-07-14 2016-06-30 Thyssenkrupp Industrial Solutions Ag Apparatus and method for introducing renewable fuels into the region of the radiation vessel wall of gasification reactors
CN102796570B (en) * 2011-12-28 2014-11-12 上海锅炉厂有限公司 Novel composite type high-temperature raw gas cooling and washing equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725424C1 (en) * 1987-07-31 1988-07-21 Steinmueller Gmbh L & C Radiation cooler for cooling gases laden with dust
WO1991010106A1 (en) * 1990-01-05 1991-07-11 Burmeister & Wain Energi A/S Gas cooler for heat transfer by radiation
US20080041572A1 (en) * 2006-08-15 2008-02-21 The Babcock & Wilcox Company Compact radial platen arrangement for radiant syngas cooler
US20080175769A1 (en) * 2007-01-19 2008-07-24 George Albert Goller Methods and apparatus to facilitate cooling syngas in a gasifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005305810B2 (en) * 2004-11-22 2009-07-30 Air Products And Chemicals, Inc. Apparatus for gasifying a fuel
DE102005048488C5 (en) * 2005-10-07 2020-07-02 Siemens Aktiengesellschaft Method and device for high power entrained flow gasifiers
US9051522B2 (en) * 2006-12-01 2015-06-09 Shell Oil Company Gasification reactor
US9290709B2 (en) 2007-09-18 2016-03-22 Thyssenkrupp Industrial Solutions Ag Gasification reactor and process for entrained-flow gasification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725424C1 (en) * 1987-07-31 1988-07-21 Steinmueller Gmbh L & C Radiation cooler for cooling gases laden with dust
WO1991010106A1 (en) * 1990-01-05 1991-07-11 Burmeister & Wain Energi A/S Gas cooler for heat transfer by radiation
US20080041572A1 (en) * 2006-08-15 2008-02-21 The Babcock & Wilcox Company Compact radial platen arrangement for radiant syngas cooler
US20080175769A1 (en) * 2007-01-19 2008-07-24 George Albert Goller Methods and apparatus to facilitate cooling syngas in a gasifier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2531574A2 *

Also Published As

Publication number Publication date
EP2531574A2 (en) 2012-12-12
WO2011026589A2 (en) 2011-03-10
DE102009039749A1 (en) 2011-03-10

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