GB2009226A - Process for Producing Fuel Gas and Fluidised Bed Reactor for Carrying out the Process - Google Patents

Process for Producing Fuel Gas and Fluidised Bed Reactor for Carrying out the Process

Info

Publication number
GB2009226A
GB2009226A GB7838342A GB7838342A GB2009226A GB 2009226 A GB2009226 A GB 2009226A GB 7838342 A GB7838342 A GB 7838342A GB 7838342 A GB7838342 A GB 7838342A GB 2009226 A GB2009226 A GB 2009226A
Authority
GB
United Kingdom
Prior art keywords
fluidised bed
fuel gas
carrying
grained
bed reactor
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.)
Granted
Application number
GB7838342A
Other versions
GB2009226B (en
Inventor
H Linneborn
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.)
NEUHAUS-SCHWERMANN A
Original Assignee
NEUHAUS-SCHWERMANN A
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 NEUHAUS-SCHWERMANN A filed Critical NEUHAUS-SCHWERMANN A
Publication of GB2009226A publication Critical patent/GB2009226A/en
Application granted granted Critical
Publication of GB2009226B publication Critical patent/GB2009226B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • 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
    • C10J3/40—Movable grates
    • C10J3/42—Rotary 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
    • C10J3/50—Fuel charging devices
    • C10J3/503—Fuel charging devices for gasifiers with stationary fluidised bed
    • 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
    • C10J3/523—Ash-removing devices for gasifiers with stationary fluidised bed
    • 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
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • 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
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • C10J3/56—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
    • C10J3/72—Other features
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • 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
    • C10J2300/092—Wood, cellulose
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Industrial Gases (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

Fine-grained to coarse-grained or fibrous fuels of organic origin are processed with omnidirectional relative movements of the fuel particles and gasifying agent in a fluidised bed under such conditions that the fuel gas product is entirely, or substantially, free from contents of heavy hydrocarbon, hydrocarbon compounds, substances which form tarlike condensates when cooled below their dew point temperature, as well as phenols and phenol compounds. These conditions can be adjusted such that the height of the fluidised bed is maintained below an upper limit at which the fluidised bed is torn open more than locally, and such that the height of the fluidised bed is maintained above a lower limit at which the fuel gas still contains the abovementioned substances.
GB7838342A 1977-09-27 1978-09-27 Process for producing fuel gas and fluidised bed reactor forcarring out the process Expired GB2009226B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772743392 DE2743392A1 (en) 1977-09-27 1977-09-27 PROCESS FOR GENERATING COMBUSTIBLE GAS AND FLUID BED REACTOR FOR CARRYING OUT THE PROCESS

Publications (2)

Publication Number Publication Date
GB2009226A true GB2009226A (en) 1979-06-13
GB2009226B GB2009226B (en) 1982-11-10

Family

ID=6019991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838342A Expired GB2009226B (en) 1977-09-27 1978-09-27 Process for producing fuel gas and fluidised bed reactor forcarring out the process

Country Status (11)

Country Link
JP (1) JPS5456608A (en)
BE (1) BE870797A (en)
BR (1) BR7806339A (en)
CA (1) CA1107071A (en)
DE (1) DE2743392A1 (en)
DK (1) DK423178A (en)
FR (1) FR2404041A1 (en)
GB (1) GB2009226B (en)
LU (1) LU80286A1 (en)
NL (1) NL7809805A (en)
SE (1) SE7810102L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307938A1 (en) * 1983-03-05 1984-09-06 Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim Method and apparatus for the thermochemical treatment of residual and waste materials in a fluidised-bed reactor, with cracking of the phenols
IT202100010595A1 (en) * 2021-04-27 2022-10-27 Raffaele Mancini FLUID BED REACTOR FOR THERMAL-CHEMICAL CONVERSION OF ORGANIC MATERIALS.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768522A (en) * 1980-10-15 1982-04-26 Tsukishima Kikai Co Ltd Electric power generating method in solid waste treatment
JPS59213793A (en) * 1983-05-18 1984-12-03 Saitou Tatsushi Gasification furnace for waste plastic
DE202007016444U1 (en) * 2007-11-14 2008-02-28 L.B. Bohle Maschinen + Verfahren Gmbh Fluidized bed process vessel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529359A (en) * 1968-05-11 1970-09-22 Okawara Mfg Fluidized drying apparatus
IT946334B (en) * 1971-01-06 1973-05-21 Monsanto Co PROCEDURE AND EQUIPMENT TO REDUCE FRICTION OF SOLID PARTICLES WHEN THEY ARE FLUIDIZED IN A CONTAINER
GB1536654A (en) * 1974-10-31 1978-12-20 Exxon Research Engineering Co Distributing fluids into fluidized beds
AU2070976A (en) * 1975-12-24 1978-06-22 Commw Scient Ind Res Org Fluidised bed reactor systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307938A1 (en) * 1983-03-05 1984-09-06 Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim Method and apparatus for the thermochemical treatment of residual and waste materials in a fluidised-bed reactor, with cracking of the phenols
IT202100010595A1 (en) * 2021-04-27 2022-10-27 Raffaele Mancini FLUID BED REACTOR FOR THERMAL-CHEMICAL CONVERSION OF ORGANIC MATERIALS.

Also Published As

Publication number Publication date
BR7806339A (en) 1979-05-08
JPS5456608A (en) 1979-05-07
LU80286A1 (en) 1979-03-16
SE7810102L (en) 1979-03-28
CA1107071A (en) 1981-08-18
BE870797A (en) 1979-01-15
FR2404041A1 (en) 1979-04-20
NL7809805A (en) 1979-03-29
DK423178A (en) 1979-03-28
DE2743392A1 (en) 1979-04-05
GB2009226B (en) 1982-11-10

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Legal Events

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