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PE20081052A1 - CONTROL SYSTEM OF A GASIFICATION PROCESS TO CONVERT CARBONACEOUS FOOD PRODUCTS INTO COMBUSTIBLE GAS - Google Patents

CONTROL SYSTEM OF A GASIFICATION PROCESS TO CONVERT CARBONACEOUS FOOD PRODUCTS INTO COMBUSTIBLE GAS

Info

Publication number
PE20081052A1
PE20081052A1 PE2007001514A PE2007001514A PE20081052A1 PE 20081052 A1 PE20081052 A1 PE 20081052A1 PE 2007001514 A PE2007001514 A PE 2007001514A PE 2007001514 A PE2007001514 A PE 2007001514A PE 20081052 A1 PE20081052 A1 PE 20081052A1
Authority
PE
Peru
Prior art keywords
gas
ratio
value
combustible gas
control system
Prior art date
Application number
PE2007001514A
Other languages
Spanish (es)
Inventor
Andreas Tsangaris
Margaret Swain
Original Assignee
Plasco Energy Group Inc
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 PCT/US2007/068405 external-priority patent/WO2007131239A2/en
Application filed by Plasco Energy Group Inc filed Critical Plasco Energy Group Inc
Publication of PE20081052A1 publication Critical patent/PE20081052A1/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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/52—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
    • 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
    • C10J3/06—Continuous processes
    • C10J3/18—Continuous processes using electricity
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
    • 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
    • C10J2300/0916—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
    • C10J2300/093—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
    • C10J2300/0913—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
    • C10J2300/12—Heating the gasifier
    • C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
    • C10J2300/1238—Heating the gasifier by electromagnetic waves, e.g. microwaves by plasma
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
    • C10J2300/1628—Ash post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

DONDE EL SISTEMA COMPRENDE: a)UNO O MAS ELEMENTOS SENSORES PARA DETECTAR UNA O MAS CARACTERISTICAS DEL GAS (FLUJO DE GAS, PRESION DEL GAS Y COMPOSICION DEL GAS); b)UNA O MAS PLATAFORMAS DE COMPUTACION EN COMUNICACION CON (a), PARA ACCEDER A UN VALOR DE CARACTERISTICA REPRESENTATIVO DE LAS CARACTERISTICAS DETECTADAS; COMPARAR DICHO VALOR CON UN RANGO PREDETERMINADO DE LOS VALORES DEFINIDOS PARA CARACTERIZAR DICHO GAS COMBUSTIBLE, EL CUAL ES ADECUADO PARA UNA APLICACION CORRIENTE ABAJO SELECCIONADA; Y, CALCULAR UNO O MAS PARAMETROS DE CONTROL DEL PROCESO (TASA DE ENTRADA DE UN ADITIVO O DE UN PRODUCTO ALIMENTICIO, UNA RELACION ENTRE AIRE Y COMBUSTIBLE, RELACION ENTRE MSW Y HCF Y RELACION ENTRE VAPOR Y COMBUSTIBLE) QUE CONDUCEN A MANTENER DICHO VALOR DENTRO DEL RANGO PREDETERMINADO; Y, c) UNA PLURALIDAD DE ELEMENTOS DE RESPUESTAS UNIDA OPERATIVAMENTE A UNO O MAS DISPOSITIVOS DEL PROCESO OPERABLE PARA AFECTAR EL PROCESO Y ASI AJUSTAR LA CARACTERISTICA DEL GAS, Y EN COMUNICACION CON (b) PARA ACCEDER A DICHOS PARAMETROS Y OPERAR DICHOS DISPOSITIVOS EN CONCORDANCIA CON ELLO. EL SISTEMA SE IMPLEMENTA EN TIEMPO REAL PARA PROVEER UNA RESPUESTA DE TIEMPO REAL A LA CARACTERISTICA DETECTADA.WHERE THE SYSTEM INCLUDES: a) ONE OR MORE SENSOR ELEMENTS TO DETECT ONE OR MORE GAS CHARACTERISTICS (GAS FLOW, GAS PRESSURE AND GAS COMPOSITION); b) ONE OR MORE COMPUTER PLATFORMS IN COMMUNICATION WITH (a), TO ACCESS A VALUE OF CHARACTERISTICS REPRESENTATIVE OF THE DETECTED CHARACTERISTICS; COMPARE SAID VALUE WITH A DEFINED RANGE OF VALUES DEFINED TO CHARACTERIZE SAID COMBUSTIBLE GAS, WHICH IS SUITABLE FOR A SELECTED DOWNSTREAM CURRENT APPLICATION; AND, CALCULATE ONE OR MORE PROCESS CONTROL PARAMETERS (INPUT RATE OF AN ADDITIVE OR A FOOD PRODUCT, A RATIO BETWEEN AIR AND FUEL, RATIO BETWEEN MSW AND HCF AND RATIO BETWEEN VAPOR AND FUEL) THAT LEAD TO MAINTAIN SAID VALUE OF THE DEFAULT RANGE; AND, c) A PLURALITY OF RESPONSE ELEMENTS OPERATIVELY LINKED TO ONE OR MORE DEVICES OF THE OPERABLE PROCESS TO AFFECT THE PROCESS AND THUS ADJUST THE CHARACTERISTIC OF THE GAS, AND IN COMMUNICATION WITH (b) TO ACCESS SAID PARAMETERS AND OPERATE WITH SAID DEVICES WITH THAT. THE SYSTEM IS IMPLEMENTED IN REAL TIME TO PROVIDE A REAL TIME RESPONSE TO THE DETECTED CHARACTERISTIC.

PE2007001514A 2006-11-02 2007-11-05 CONTROL SYSTEM OF A GASIFICATION PROCESS TO CONVERT CARBONACEOUS FOOD PRODUCTS INTO COMBUSTIBLE GAS PE20081052A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US86411606P 2006-11-02 2006-11-02
US91117907P 2007-04-11 2007-04-11
PCT/US2007/068405 WO2007131239A2 (en) 2006-05-05 2007-05-07 A control system for the conversion of a carbonaceous feedstock into gas

Publications (1)

Publication Number Publication Date
PE20081052A1 true PE20081052A1 (en) 2008-09-26

Family

ID=39789090

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2007001515A PE20081053A1 (en) 2006-11-02 2007-11-05 LOW TEMPERATURE SYSTEM FOR THE CONVERSION OF CARBONACEA BASED MATERIAL INTO SYNTHESIS GAS
PE2007001514A PE20081052A1 (en) 2006-11-02 2007-11-05 CONTROL SYSTEM OF A GASIFICATION PROCESS TO CONVERT CARBONACEOUS FOOD PRODUCTS INTO COMBUSTIBLE GAS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2007001515A PE20081053A1 (en) 2006-11-02 2007-11-05 LOW TEMPERATURE SYSTEM FOR THE CONVERSION OF CARBONACEA BASED MATERIAL INTO SYNTHESIS GAS

Country Status (2)

Country Link
PE (2) PE20081053A1 (en)
UY (2) UY30688A1 (en)

Also Published As

Publication number Publication date
UY30689A1 (en) 2009-01-05
PE20081053A1 (en) 2008-09-26
UY30688A1 (en) 2009-01-05

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