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USB541376I5 - - Google Patents

Info

Publication number
USB541376I5
USB541376I5 US54137675A USB541376I5 US B541376 I5 USB541376 I5 US B541376I5 US 54137675 A US54137675 A US 54137675A US B541376 I5 USB541376 I5 US B541376I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US05/541,376 priority Critical patent/US3981690A/en
Publication of USB541376I5 publication Critical patent/USB541376I5/en
Application granted granted Critical
Publication of US3981690A publication Critical patent/US3981690A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/245—Spouted-bed technique
    • 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
    • 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
    • C10J3/74—Construction of shells or jackets
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • 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
    • 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
    • Y10S48/04—Powdered fuel injection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
US05/541,376 1975-01-15 1975-01-15 Agglomerating combustor-gasifier method and apparatus for coal gasification Expired - Lifetime US3981690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/541,376 US3981690A (en) 1975-01-15 1975-01-15 Agglomerating combustor-gasifier method and apparatus for coal gasification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/541,376 US3981690A (en) 1975-01-15 1975-01-15 Agglomerating combustor-gasifier method and apparatus for coal gasification

Publications (2)

Publication Number Publication Date
USB541376I5 true USB541376I5 (en) 1976-02-17
US3981690A US3981690A (en) 1976-09-21

Family

ID=24159324

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/541,376 Expired - Lifetime US3981690A (en) 1975-01-15 1975-01-15 Agglomerating combustor-gasifier method and apparatus for coal gasification

Country Status (1)

Country Link
US (1) US3981690A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400550A1 (en) * 1977-08-18 1979-03-16 Combustion Eng PROCESS FOR OPERATING A COAL GASIFIER
EP0040868A1 (en) * 1980-05-23 1981-12-02 Shell Internationale Researchmaatschappij B.V. Process for the preparation of synthesis gas
US4704138A (en) 1982-12-06 1987-11-03 Atlantic Richfield Company Spouted bed heating of solids for coal gasification

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288407A (en) * 1975-07-01 1981-09-08 Markel Richard F Method and apparatus for treating material in a fluidized bed
US4069024A (en) * 1977-05-09 1978-01-17 Combustion Engineering, Inc. Two-stage gasification system
US4130071A (en) * 1977-06-06 1978-12-19 Energy Resources Company, Inc. Fluidized-bed combustor
DE2742222C2 (en) * 1977-09-20 1987-08-20 Carbon Gas Technologie GmbH, 4030 Ratingen Method and device for generating gas from solid fuels in a fluidized bed
US4177741A (en) * 1978-06-19 1979-12-11 Foster Wheeler Energy Corporation System and method for improving the reaction efficiency of a fluidized bed
GB2027444B (en) * 1978-07-28 1983-03-02 Exxon Research Engineering Co Gasification of ash-containing solid fuels
US4184456A (en) * 1978-09-20 1980-01-22 Foster Wheeler Energy Corporation Coal feed system for a fluidized bed combustor
US4359326A (en) * 1979-04-26 1982-11-16 Hydrocarbon Research, Inc. Fluidized bed reactor apparatus and related gasification system
US4315758A (en) * 1979-10-15 1982-02-16 Institute Of Gas Technology Process for the production of fuel gas from coal
US4309194A (en) * 1980-06-03 1982-01-05 The United States Of America As Represented By The United States Department Of Energy Particle withdrawal from fluidized bed systems
US4319888A (en) * 1980-12-12 1982-03-16 Combustion Engineering, Inc. Apparatus for mixing char-ash into coal stream
ZA823872B (en) * 1981-06-11 1984-01-25 British Petroleum Co Plc Fluidised bed combustor
JPS5874137A (en) * 1981-10-06 1983-05-04 ザ・ブリテイツシユ・ピトロ−リアム・コンパニ−・ピ−・エル・シ− Gas-solid particle system
US4569681A (en) * 1984-03-12 1986-02-11 Krw Energy Systems Inc. Fluidization and solids recirculation process for a fluidized bed gasifier
FI853615L (en) * 1985-09-20 1987-03-21 Tampella Oy Ab FOERFARANDE FOER MINSKNING AV UTSLAEPPEN AV KVAEVE- OCH SVAVELOXIDER VID FOERBRAENNING AV KVAEVE- OCH SVAVELHALTIGT BRAENSLE.
NL1015200C2 (en) * 2000-05-15 2001-11-19 Dsm Nv Process for polymerizing olefin monomers in the gas phase.
US6719952B1 (en) * 2000-02-21 2004-04-13 Westinghouse Electric Company Llc Fluidized bed reaction design
JP2004075438A (en) * 2002-08-14 2004-03-11 Toyo Eng Corp Reformer
ES2237262B1 (en) * 2003-01-31 2006-11-01 Environmental International Engineering, S.L. GASIFICATION REACTOR.
CN100354038C (en) * 2005-11-09 2007-12-12 华东理工大学 Continuous fluidized bed for gas phase preparing silicon dioxide and its industrial application
US8499471B2 (en) * 2008-08-20 2013-08-06 The Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno System and method for energy production from sludge
US20100170157A1 (en) * 2009-01-08 2010-07-08 General Electric Company Support Shelves for Gasifier Dome and Thermocouple
CN101639324B (en) * 2009-09-07 2012-06-13 华西能源工业股份有限公司 Fluidized-bed boiler and application thereof
US10696913B2 (en) * 2012-01-30 2020-06-30 Aries Gasification, Llc Gasification reactor with pipe distributor
US10738249B2 (en) 2012-01-30 2020-08-11 Aries Gasification, Llc Universal feeder for gasification reactors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772999A (en) * 1972-03-06 1973-11-20 Awt Systems Inc Fluidized bed apparatus
US3847563A (en) * 1973-05-02 1974-11-12 Westinghouse Electric Corp Multi-stage fluidized bed coal gasification apparatus and process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772999A (en) * 1972-03-06 1973-11-20 Awt Systems Inc Fluidized bed apparatus
US3847563A (en) * 1973-05-02 1974-11-12 Westinghouse Electric Corp Multi-stage fluidized bed coal gasification apparatus and process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400550A1 (en) * 1977-08-18 1979-03-16 Combustion Eng PROCESS FOR OPERATING A COAL GASIFIER
EP0040868A1 (en) * 1980-05-23 1981-12-02 Shell Internationale Researchmaatschappij B.V. Process for the preparation of synthesis gas
US4704138A (en) 1982-12-06 1987-11-03 Atlantic Richfield Company Spouted bed heating of solids for coal gasification

Also Published As

Publication number Publication date
US3981690A (en) 1976-09-21

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