BR8405025A - COMBUSTIBLE MATERIAL TREATMENT INSTALLATION BY HOT GAS CIRCULATION AND PROCESS OF CONTROL OF THE COMBUSTIBLE MATERIAL TREATMENT DEGREE IN TREATMENT INSTALLATION - Google Patents

COMBUSTIBLE MATERIAL TREATMENT INSTALLATION BY HOT GAS CIRCULATION AND PROCESS OF CONTROL OF THE COMBUSTIBLE MATERIAL TREATMENT DEGREE IN TREATMENT INSTALLATION

Info

Publication number
BR8405025A
BR8405025A BR8405025A BR8405025A BR8405025A BR 8405025 A BR8405025 A BR 8405025A BR 8405025 A BR8405025 A BR 8405025A BR 8405025 A BR8405025 A BR 8405025A BR 8405025 A BR8405025 A BR 8405025A
Authority
BR
Brazil
Prior art keywords
combustible material
gases
layer
material treatment
treatment installation
Prior art date
Application number
BR8405025A
Other languages
Portuguese (pt)
Inventor
Luc Ratouis
Gerard Dreyfuss
Original Assignee
Creusot Loire
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 Creusot Loire filed Critical Creusot Loire
Publication of BR8405025A publication Critical patent/BR8405025A/en

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
    • C10J3/002—Horizontal gasifiers, e.g. belt-type 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
    • C10J3/02—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
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical 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
    • C10J3/02—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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/64—Processes with decomposition of the distillation products
    • C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

1. Plant for treating a combustible material by circulating hot gases, comprising an elongated reaction chamber (1) having a flat bottom (13) and provided at an upstream end (2) with means for loading the material in the form of a layer (4) which moves along the flat bottom (13) as far as a downstream end (12) for discharging the treated material, the reaction chamber (1) being associated with at least one circuit for circulating hot gases through the layer (4) of material, which circuit has means (18) for introducing the hot gases above the layer (4) of material and means (6) for sucking the gases through at least one permeable section (15) arranged in the bottom (13), at least on the downstream side, which plant comprises an element (8) for controlling the flow of the treated material at an adjustable rate, which element is located so as to project in relation to the plane of the bottom (13) at the downstream end (16) of the latter, a means for measuring the temperature of the gases sucked in below the layer (4) of material at the downstream end (12) of the bottom (13) and a means for adjusting, via the control element (8), the rate at which the treated material is discharged, in accordance with the variations in the measured temperature t of the gases with respect to a predetermined level t' corresponding to the optimum operating conditions.
BR8405025A 1983-10-07 1984-10-04 COMBUSTIBLE MATERIAL TREATMENT INSTALLATION BY HOT GAS CIRCULATION AND PROCESS OF CONTROL OF THE COMBUSTIBLE MATERIAL TREATMENT DEGREE IN TREATMENT INSTALLATION BR8405025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315969A FR2553097B1 (en) 1983-10-07 1983-10-07 FUEL MATERIAL PROCESSING INSTALLATION AND METHOD OF OPERATION

Publications (1)

Publication Number Publication Date
BR8405025A true BR8405025A (en) 1985-08-20

Family

ID=9292918

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405025A BR8405025A (en) 1983-10-07 1984-10-04 COMBUSTIBLE MATERIAL TREATMENT INSTALLATION BY HOT GAS CIRCULATION AND PROCESS OF CONTROL OF THE COMBUSTIBLE MATERIAL TREATMENT DEGREE IN TREATMENT INSTALLATION

Country Status (7)

Country Link
EP (1) EP0140763B1 (en)
AT (1) ATE31546T1 (en)
BR (1) BR8405025A (en)
DE (1) DE3468232D1 (en)
FR (1) FR2553097B1 (en)
IN (1) IN161380B (en)
ZA (1) ZA847485B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916760B1 (en) 2007-06-01 2010-12-24 Isaac Behar MODULE, SYSTEM AND METHOD FOR HORIZONTAL FIXED BED BIOMASS TREATMENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030895A (en) * 1976-03-17 1977-06-21 Caughey Robert A Apparatus for producing combustible gases from carbonaceous materials
US4095958A (en) * 1977-06-21 1978-06-20 Forest Fuels, Inc. Apparatus and method for producing combustible gases from biomass material
US4268274A (en) * 1979-07-09 1981-05-19 Forest Fuels, Inc. Gasification retort
FR2487847A1 (en) * 1980-07-30 1982-02-05 Cneema PROCESS AND PLANT FOR GASIFICATION OF MATERIALS OF PLANT ORIGIN

Also Published As

Publication number Publication date
DE3468232D1 (en) 1988-02-04
ZA847485B (en) 1985-06-26
IN161380B (en) 1987-11-21
FR2553097A1 (en) 1985-04-12
EP0140763A2 (en) 1985-05-08
EP0140763B1 (en) 1987-12-23
FR2553097B1 (en) 1985-12-27
EP0140763A3 (en) 1985-06-19
ATE31546T1 (en) 1988-01-15

Similar Documents

Publication Publication Date Title
DE3366970D1 (en) Apparatus for uniformly heating a substrate
DE3382816D1 (en) Method and device for uniform drying of a running web
EP0394009A3 (en) Heating apparatus
US4829680A (en) Method of heat treatment of a length of material in a tentering machine
BR8405025A (en) COMBUSTIBLE MATERIAL TREATMENT INSTALLATION BY HOT GAS CIRCULATION AND PROCESS OF CONTROL OF THE COMBUSTIBLE MATERIAL TREATMENT DEGREE IN TREATMENT INSTALLATION
SE8501970L (en) CONTACT REACTOR
EP0385411A3 (en) Process and apparatus for the catalytic and/or thermal post-combustion of exhaust air
ATE8532T1 (en) DEVICE FOR THE HEAT TREATMENT, IN PARTICULAR FOR DRYING, OF FINE PARTICULATED BULK GOODS.
ATE92301T1 (en) SAUNA OVEN.
SE8503016L (en) SET AND DEVICE FOR PREPARING AND SUPPLYING THE INSTALLATION FOR A MOLDING PROCESS
DE3469382D1 (en) Process for a drying and an immediately following fixing treatment of a running web material and tenter for carrying out the process
ES481731A1 (en) Process and apparatus for firing ceramic materials
SU937933A1 (en) Drying process automatic control method
SU798447A1 (en) Band material drying method
ATE32629T1 (en) ARRANGEMENT FOR ADJUSTING THE EXHAUST AIR QUANTITY ESPECIALLY FOR DRYERS.
JPS6475613A (en) Method for operating blast furnace
JPS5587940A (en) Safety device for automatic water content measuring instrument
JPS57144027A (en) Gas supply system for firing kiln
FI60435B (en) TORKANORDNING FOER EN PANNAS BRAENSLE
JPS57108628A (en) Detecting method for temperature
Nepogodin et al. Controlling the Composition of the Gas Atmosphere of Chamber Furnaces During Cyclic Operation
JPS5426904A (en) Controlling method for air flow rate in heat treatment apparatus of downward suction type
ES8303266A1 (en) Procedure and installation to dry raw materials for the ceramic industry. (Machine-translation by Google Translate, not legally binding)
JPS576844A (en) Developing apparatus
UA9143A1 (en) Control of lime burning process in boiling layer furnace