DE3368952D1 - Process and apparatus for discharging residues of fuels containing ash - Google Patents

Process and apparatus for discharging residues of fuels containing ash

Info

Publication number
DE3368952D1
DE3368952D1 DE8383107632T DE3368952T DE3368952D1 DE 3368952 D1 DE3368952 D1 DE 3368952D1 DE 8383107632 T DE8383107632 T DE 8383107632T DE 3368952 T DE3368952 T DE 3368952T DE 3368952 D1 DE3368952 D1 DE 3368952D1
Authority
DE
Germany
Prior art keywords
fuels containing
containing ash
discharging residues
residues
discharging
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.)
Expired
Application number
DE8383107632T
Other languages
English (en)
Inventor
Josef Dipl Ing Hibbel
Ulrich Dipl Ing Gerhardus
Volkmar Dipl Ing Schmidt
Bernhard Lieder
Heinrich Dipl Ing Scheve
Erwin Zerres
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.)
Texaco Development Corp
Original Assignee
Ruhrchemie 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 Ruhrchemie AG filed Critical Ruhrchemie AG
Priority to DE8383107632T priority Critical patent/DE3368952D1/de
Application granted granted Critical
Publication of DE3368952D1 publication Critical patent/DE3368952D1/de
Expired legal-status Critical Current

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
    • 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
    • C10J3/74—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
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
    • C10J2300/1628—Ash post-treatment
    • 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
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S48/00—Gas: heating and illuminating
    • Y10S48/02—Slagging producer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
DE8383107632T 1982-08-13 1983-08-03 Process and apparatus for discharging residues of fuels containing ash Expired DE3368952D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383107632T DE3368952D1 (en) 1982-08-13 1983-08-03 Process and apparatus for discharging residues of fuels containing ash

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823230088 DE3230088A1 (de) 1982-08-13 1982-08-13 Verfahren und vorrichtung zum ausschleusen von rueckstaenden aschehaltiger brennstoffe
DE8383107632T DE3368952D1 (en) 1982-08-13 1983-08-03 Process and apparatus for discharging residues of fuels containing ash

Publications (1)

Publication Number Publication Date
DE3368952D1 true DE3368952D1 (en) 1987-02-12

Family

ID=6170744

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823230088 Withdrawn DE3230088A1 (de) 1982-08-13 1982-08-13 Verfahren und vorrichtung zum ausschleusen von rueckstaenden aschehaltiger brennstoffe
DE8383107632T Expired DE3368952D1 (en) 1982-08-13 1983-08-03 Process and apparatus for discharging residues of fuels containing ash

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823230088 Withdrawn DE3230088A1 (de) 1982-08-13 1982-08-13 Verfahren und vorrichtung zum ausschleusen von rueckstaenden aschehaltiger brennstoffe

Country Status (11)

Country Link
US (1) US4541840A (de)
EP (1) EP0101005B1 (de)
JP (1) JPS5956489A (de)
AU (1) AU558293B2 (de)
BR (1) BR8304239A (de)
CA (1) CA1211287A (de)
DE (2) DE3230088A1 (de)
IN (1) IN159749B (de)
PL (1) PL139176B1 (de)
SU (1) SU1301318A3 (de)
ZA (1) ZA835787B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112210406A (zh) * 2020-10-13 2021-01-12 海泉风雷新能源发电股份有限公司 一种无炉排下吸式生物质颗粒热解炉
CN113072980A (zh) * 2021-04-28 2021-07-06 宁夏神耀科技有限责任公司 一种过热蒸汽的下行全废锅气流床气化设备和煤化工系统

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533363A (en) * 1984-01-20 1985-08-06 Texaco Development Corporation Production of synthesis gas
US4852997A (en) * 1987-10-05 1989-08-01 Shell Oil Company Slag water bath process
US20020043023A1 (en) * 1994-06-27 2002-04-18 William M. Davis, Jr. Slag handling system
DE10118443A1 (de) * 2001-04-12 2002-10-17 Bokela Ing Gmbh Verfahren und Vorrichtung zur Stofftrennung
US20070210012A1 (en) * 2006-03-09 2007-09-13 Energy & Environmental Research Center Foundation Wet solids removal and separation system
DE202006020602U1 (de) * 2006-08-28 2009-04-23 Siemens Aktiengesellschaft Vorrichtung zum Austrag von Schlacke aus Vergasungsreaktoren
US20080115479A1 (en) * 2006-11-17 2008-05-22 Mitsubishi Heavy Industries, Ltd. Pressurized coal gasifier and coal gasification combined cycle power plant
EP1978074A1 (de) * 2007-04-06 2008-10-08 Waterim Ltd Vorrichtung zur Reinigung eines bei der Vergasung von Abfallstoffen und/oder Biomasse erhaltenen Synthesegasstroms
DE102008033095A1 (de) * 2008-07-15 2010-01-28 Uhde Gmbh Vorrichtung zur Schlackeabführung aus einem Kohlevergasungsreaktor
DE102008035386A1 (de) * 2008-07-29 2010-02-11 Uhde Gmbh Schlackeaustrag aus Reaktor zur Synthesegasgewinnung
US9074149B2 (en) 2009-01-21 2015-07-07 Lummus Technology Inc. Methods and systems for treating a gasification slag product
JP5484850B2 (ja) * 2009-09-30 2014-05-07 三菱重工業株式会社 スラグ排出システム
CN112961708A (zh) * 2021-02-07 2021-06-15 恒力石化（大连）炼化有限公司 一种气化炉下降管保护装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235313A (en) * 1964-05-18 1966-02-15 Koppers Co Inc Sluicing solid materials from spaces under superatmospheric pressure
CH563180A5 (de) * 1973-09-13 1975-06-30 Escher Wyss Ag
DE2444819B2 (de) * 1974-09-19 1980-01-03 Steag Ag, 4300 Essen Verfahren zum Reinigen des bei der Kohledruckvergasung erzeugten Gases
DE2455127C2 (de) * 1974-11-21 1986-02-27 Shell Internationale Research Maatschappij B.V., Den Haag Verfahren zum Ausschleusen von Rückständen aus einem unter erhöhtem Druck stehenden Vergasungsraum
FR2417326A1 (fr) * 1978-02-15 1979-09-14 Tepral Grpt Interet Economique Ensemble a effet gravitaire pour la decantation en continu
DE2815329A1 (de) * 1978-04-08 1979-10-18 Ruhrkohle Ag Verfahren zur aufbereitung von wasser/kohlenstoffsuspensionen, die beim auswaschen des gases anfallen, das bei der vergasung von mineralischen rohstoffen entsteht
DE2829629C2 (de) * 1978-07-06 1982-07-29 Ruhrchemie Ag, 4200 Oberhausen Verfahren und Vorrichtung zum Ausschleusen von Rückständen aus dem Drucksystem einer Druckvergasungsanlage
US4342638A (en) * 1979-04-02 1982-08-03 Envirotech Corporation Flashed-down residue treatment including filtering and solvent repulping
BR8105270A (pt) * 1980-11-12 1982-08-31 Texaco Development Corp Processo para producao de gas de sintese substancialmente isento de particulas
US4459134A (en) * 1982-09-15 1984-07-10 Texaco Inc. Outlet structure for a downflow generator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112210406A (zh) * 2020-10-13 2021-01-12 海泉风雷新能源发电股份有限公司 一种无炉排下吸式生物质颗粒热解炉
CN113072980A (zh) * 2021-04-28 2021-07-06 宁夏神耀科技有限责任公司 一种过热蒸汽的下行全废锅气流床气化设备和煤化工系统
CN113072980B (zh) * 2021-04-28 2021-12-07 宁夏神耀科技有限责任公司 一种过热蒸汽的下行全废锅气流床气化设备和煤化工系统

Also Published As

Publication number Publication date
EP0101005A3 (en) 1985-01-09
SU1301318A3 (ru) 1987-03-30
PL243333A1 (en) 1985-06-04
DE3230088A1 (de) 1984-02-16
IN159749B (de) 1987-06-06
PL139176B1 (en) 1986-12-31
AU558293B2 (en) 1987-01-22
ZA835787B (en) 1984-04-25
EP0101005B1 (de) 1987-01-07
US4541840A (en) 1985-09-17
EP0101005A2 (de) 1984-02-22
BR8304239A (pt) 1984-04-24
AU1796383A (en) 1984-02-16
JPS5956489A (ja) 1984-03-31
CA1211287A (en) 1986-09-16

Similar Documents

Publication Publication Date Title
ZA803614B (en) Process for removal of sulfur and ash from coal
DE3368952D1 (en) Process and apparatus for discharging residues of fuels containing ash
DE3379421D1 (en) Apparatus for inspection of substantially cylindrical objects
PL239081A1 (en) Method of and apparatus for gasifying carbon containing materials
GB2041969B (en) Method and apparatus for the cooling of solid residues of gasification
DE3368868D1 (en) Method of contraception and apparatus for carrying out such method
JPS55107827A (en) Apparatus for and method of replenishing powdered coal
ZA803616B (en) Process for removal of sulfur and ash from coal
GB2130349B (en) Ash and slag discharge apparatus
GB2048936B (en) Process for removal of sulphur and ash from coal
GB2123435B (en) Apparatus for gasification of carbon
DE2965942D1 (en) Process and apparatus for at least partial gasification of combustible material
DE3379713D1 (en) Process and apparatus for cleaning solids-laden gas
GB2116531B (en) Process and apparatus for the combustion of ammonia-containing waste gases
ZA837955B (en) Process and apparatus for making synthesis gas
GB2124575B (en) Apparatus for and method of charging of containers
EP0005714A3 (en) Process and apparatus for the combustion of finely pulverised coal
DE3271444D1 (en) Apparatus and process for removal of toner particles
EP0137461A3 (en) Process and apparatus for producing combustible gases from solid fuels
JPS5649809A (en) Method of and apparatus for clean gas
EP0006974A3 (en) Process and apparatus for the combustion of finely pulverised coal
YU209383A (en) Process for burning coke present in solid particles
EP0089329A3 (en) Process and apparatus for the pressure-gasification of coal
ZA807836B (en) A method and apparatus for the feeding of solid particles to a pressurzied vessel
JPS55143283A (en) Preventive method of and apparatus for bridging in hopper

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HOECHST AG, 6230 FRANKFURT, DE

8327 Change in the person/name/address of the patent owner

Owner name: TEXACO DEVELOPMENT CORP., WHITE PLAINS, N.Y., US