GB2040994B - Process and apparatus for the gasification of coal - Google Patents

Process and apparatus for the gasification of coal

Info

Publication number
GB2040994B
GB2040994B GB7929801A GB7929801A GB2040994B GB 2040994 B GB2040994 B GB 2040994B GB 7929801 A GB7929801 A GB 7929801A GB 7929801 A GB7929801 A GB 7929801A GB 2040994 B GB2040994 B GB 2040994B
Authority
GB
United Kingdom
Prior art keywords
gasification
coal
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
GB7929801A
Other languages
English (en)
Other versions
GB2040994A (en
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.)
British Gas Corp
Original Assignee
British Gas Corp
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 British Gas Corp filed Critical British Gas Corp
Publication of GB2040994A publication Critical patent/GB2040994A/en
Application granted granted Critical
Publication of GB2040994B publication Critical patent/GB2040994B/en
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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/08—Continuous processes with ash-removal in liquid state
    • 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices
    • C10J3/36—Fixed grates
    • 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
    • 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
    • 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
    • C10J2300/093—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
    • C10J2300/0953—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
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Fuel Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB7929801A 1977-07-12 1978-07-07 Process and apparatus for the gasification of coal Expired GB2040994B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2924677 1977-07-12

Publications (2)

Publication Number Publication Date
GB2040994A GB2040994A (en) 1980-09-03
GB2040994B true GB2040994B (en) 1982-08-18

Family

ID=10288477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7929801A Expired GB2040994B (en) 1977-07-12 1978-07-07 Process and apparatus for the gasification of coal

Country Status (10)

Country Link
EP (1) EP0000442A1 (xx)
JP (1) JPS5436302A (xx)
BE (1) BE14T1 (xx)
DE (1) DE2857286A1 (xx)
FR (1) FR2426080A1 (xx)
GB (1) GB2040994B (xx)
IT (1) IT7868650A0 (xx)
NL (1) NL7815038A (xx)
PL (1) PL116358B1 (xx)
ZA (1) ZA783934B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086411B (en) * 1980-10-27 1984-03-28 British Gas Corp Efg process
JPS57182394A (en) * 1981-05-06 1982-11-10 Hitachi Ltd Jet bed gasification furnace
JPS59176391A (ja) * 1983-03-28 1984-10-05 Hitachi Ltd 石炭ガス化炉
JPS6065094A (ja) * 1983-09-20 1985-04-13 Babcock Hitachi Kk 噴流層石炭ガス化炉
GB8423949D0 (en) * 1984-09-21 1984-10-31 English Electric Co Ltd Fluidised-bed gasifier
DE4202980A1 (de) * 1992-02-03 1993-08-05 Babcock Energie Umwelt Verfahren und vorrichtung zur vergasung von brennbaren materialien
SG84566A1 (en) 1999-03-11 2001-11-20 Pku Pulverkautschuk Union Gmbh Process for the continuous preparation of rubber powders and a device for carrying out the process
US7775086B2 (en) 2006-09-01 2010-08-17 Ut-Battelle, Llc Band excitation method applicable to scanning probe microscopy
DE102012202143B3 (de) 2012-02-13 2013-05-29 Technische Universität Bergakademie Freiberg Verfahren und Vorrichtung zur Schlackebadvergasung fester Brennstoffe
CN112608769B (zh) * 2020-12-31 2022-01-04 苏州允清环境能源科技有限公司 有机固废外延环形空腔导气固定床气化炉及气化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE458879C (de) * 1922-02-12 1928-04-21 Conrad Arnemann Dipl Ing Verfahren zum Vergasen und Verschwelen von mulmigen grubenfeuchten Brennstoffen, wie Rohbraunkohle
DE573112C (de) * 1929-11-28 1933-03-29 Karl Koller Dipl Ing Verfahren zur Herstellung eines Generatorgases von hohem Heizwert im Abstichgaserzeuger
DE912385C (de) * 1941-10-18 1954-05-28 Metallgesellschaft Ag Verfahren und Vorrichtung zur Druckvergasung fester Brennstoffe
US2931701A (en) * 1944-09-02 1960-04-05 Burt F Faris Process for separating plutonium by repeated precipitation with amphoteric hydroxide carriers
DE859191C (de) * 1949-01-20 1952-12-11 Basf Ag Verfahren zur Erzeugung von Brenn-, insbesondere Synthesegasen, in Gaserzeugern
GB933481A (en) * 1960-12-14 1963-08-08 Campbell Herbert Secord Improvements in or relating to furnaces

Also Published As

Publication number Publication date
PL116358B1 (en) 1981-06-30
IT7868650A0 (it) 1978-07-12
ZA783934B (en) 1979-07-25
DE2857286A1 (de) 1980-02-28
NL7815038A (nl) 1979-10-31
FR2426080A1 (fr) 1979-12-14
FR2426080B1 (xx) 1984-01-27
GB2040994A (en) 1980-09-03
EP0000442A1 (en) 1979-01-24
BE14T1 (nl) 1979-12-07
JPS5436302A (en) 1979-03-17
PL208345A1 (pl) 1979-07-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee