[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE3071595D1 - Process for operating a fluidized bed reactor for gasifying carbonaceous material - Google Patents

Process for operating a fluidized bed reactor for gasifying carbonaceous material

Info

Publication number
DE3071595D1
DE3071595D1 DE8080107380T DE3071595T DE3071595D1 DE 3071595 D1 DE3071595 D1 DE 3071595D1 DE 8080107380 T DE8080107380 T DE 8080107380T DE 3071595 T DE3071595 T DE 3071595T DE 3071595 D1 DE3071595 D1 DE 3071595D1
Authority
DE
Germany
Prior art keywords
operating
fluidized bed
bed reactor
carbonaceous material
gasifying carbonaceous
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
DE8080107380T
Other languages
German (de)
Inventor
Friedrich H Dr Ing Franke
Ernst Dipl Ing Pattas
Wolfgang Dr Adlhoch
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.)
Rheinbraun AG
Original Assignee
Rheinische Braunkohlenwerke 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
Priority claimed from DE19792949533 external-priority patent/DE2949533A1/en
Priority claimed from DE19803033115 external-priority patent/DE3033115A1/en
Application filed by Rheinische Braunkohlenwerke AG filed Critical Rheinische Braunkohlenwerke AG
Priority to DE8080107380T priority Critical patent/DE3071595D1/en
Application granted granted Critical
Publication of DE3071595D1 publication Critical patent/DE3071595D1/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
    • C10J3/46—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
    • C10J3/48—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
    • 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
    • C10J2300/0959—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
    • C10J2300/0969—Carbon dioxide
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE8080107380T 1979-12-08 1980-11-26 Process for operating a fluidized bed reactor for gasifying carbonaceous material Expired DE3071595D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8080107380T DE3071595D1 (en) 1979-12-08 1980-11-26 Process for operating a fluidized bed reactor for gasifying carbonaceous material

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19792949533 DE2949533A1 (en) 1979-12-08 1979-12-08 Solid fuel fluidised bed reactor - with uniform temp. in secondary reaction zone above bed by spaced reagent injection
DE19803033115 DE3033115A1 (en) 1980-09-03 1980-09-03 Fluidised bed gasification reactor - receives gasifying agents in secondary reaction zone above bed for uniform temp. distribution
DE8080107380T DE3071595D1 (en) 1979-12-08 1980-11-26 Process for operating a fluidized bed reactor for gasifying carbonaceous material

Publications (1)

Publication Number Publication Date
DE3071595D1 true DE3071595D1 (en) 1986-06-12

Family

ID=25782316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080107380T Expired DE3071595D1 (en) 1979-12-08 1980-11-26 Process for operating a fluidized bed reactor for gasifying carbonaceous material

Country Status (7)

Country Link
EP (1) EP0030323B1 (en)
AU (1) AU536933B2 (en)
BR (1) BR8008022A (en)
DD (1) DD155174A1 (en)
DE (1) DE3071595D1 (en)
GR (1) GR71896B (en)
TR (1) TR21877A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2127394A1 (en) * 1993-07-12 1995-01-13 William Martin Campbell Transport gasifier
DE4340459C1 (en) * 1993-11-27 1995-05-18 Rheinische Braunkohlenw Ag Process for operating fluidised bed reactor
DE19548324C2 (en) * 1994-12-23 1998-08-06 Rheinische Braunkohlenw Ag Process for the gasification of carbon-containing solids in the fluidized bed and a gasifier which can be used therefor
ES2139765T3 (en) * 1995-02-13 2000-02-16 Thermoselect Ag PROCEDURE FOR THE ELIMINATION OF REMAINS OF HARMFUL ORGANIC SUBSTANCES IN SYNTHESIS GAS THAT IS GENERATED IN THE GASIFICATION OF GARBAGE.
DE102006005626B4 (en) * 2006-02-06 2008-02-28 Rwe Power Ag Process and gasification reactor for the gasification of various fuels with a wide grain band with liquid slag extraction
DE102007006980B4 (en) * 2007-02-07 2009-03-19 Technische Universität Bergakademie Freiberg Process for the gasification of solid fuels in the fluidized bed under elevated pressure
CN110591762B (en) * 2019-09-16 2021-01-15 中国科学院工程热物理研究所 Circulating fluidized bed gasification device and circulating fluidized bed gasification method
CN118599561B (en) * 2024-08-06 2024-11-15 广东以色列理工学院 Forest waste pyrolysis method and device capable of controlling temperature in multiple sections and preventing agglomeration of heat carrier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913968A (en) * 1928-02-09 1933-06-13 Ig Farbenindustrie Ag Fuel gas
US2558746A (en) * 1948-02-10 1951-07-03 Texas Co Production of carbon monoxide and other gases from carbonaceous materials
DE937486C (en) * 1949-09-08 1956-01-05 Rudolf Dr-Ing Drawe Process and gas generator for gasifying dust-like or fine-grain fuels
US3840353A (en) * 1971-07-30 1974-10-08 A Squires Process for gasifying granulated carbonaceous fuel
DE2643298A1 (en) * 1976-09-25 1978-04-06 Davy Bamag Gmbh Continuous gasification of solid fuel in fluidised bed - with feeding of the fuel in a carrier gas stream
DE2741805A1 (en) * 1977-09-16 1979-03-29 Rheinische Braunkohlenw Ag Gasification of solid fuel in fluidised bed reactor - with admission of reactants at various points to control temp. profile
DE2801574B1 (en) * 1978-01-14 1978-12-21 Davy Powergas Gmbh, 5000 Koeln Fluidized bed shaft generator for gasifying fine-grain fuels

Also Published As

Publication number Publication date
GR71896B (en) 1983-08-10
TR21877A (en) 1987-02-13
AU6511580A (en) 1981-06-18
EP0030323B1 (en) 1986-05-07
DD155174A1 (en) 1982-05-19
EP0030323A1 (en) 1981-06-17
BR8008022A (en) 1981-06-23
AU536933B2 (en) 1984-05-31

Similar Documents

Publication Publication Date Title
DE3163271D1 (en) A process for the catalytic gasification of coal
YU235382A (en) Process for the gasification of a carbonaceous material
DE3380840D1 (en) Continuous process for the production of polymer in a fluidized bed reactor
GB2087750B (en) Tuyeres for fluidized bed reactors
GB2088892B (en) Process for gasification of solid carbonaceous material
JPS57149390A (en) Fluidized bed gasification reactor and operation therefor
DE2964095D1 (en) A process for the catalytic gasification of carbonaceous materials
DE2967357D1 (en) Rotating fluidized bed gasifier system
JPS55125197A (en) Fluidized bed reactor for coal gasification
DE3062877D1 (en) A fluidized bed reactor system
ZA763410B (en) Feeder for a reactor for the pressure gasification of coa
ZA795602B (en) Gas distributor for fluidized bed coal gasifier
DE3071595D1 (en) Process for operating a fluidized bed reactor for gasifying carbonaceous material
EP0061188A3 (en) Process for operating a fluidized bed
ZA838758B (en) Process for the gasification of carbonaceous agglomerates in a fixed bed reactor
ZA773702B (en) Process for feeding fine coal into gasification reactors
EP0092856A3 (en) A process for the gasification of a solid carbon-containing fuel
YU126880A (en) Process for complete gasification of carbonaceous materials
ZA762635B (en) Process of charging a pressure reactor for gasifying coal
DE2963101D1 (en) Process for feeding coal into a coal gasification reactor
ZA796529B (en) Reactor for coal gasification processes
ZA797040B (en) Reactor for the gasification of solid carbonaceous materials
GB2041778B (en) Reactor for catalytic reaction with a fixed bed
ZA807501B (en) Gasification of carbon-bearing material in a fluidised bed reactor
GB2046780B (en) Fluidized bed gas producer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition