GR20080100220A - Μεθοδος και διαταξεις παραγωγης καυσιμων αεριων - Google Patents

Μεθοδος και διαταξεις παραγωγης καυσιμων αεριων

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Publication number
GR20080100220A
GR20080100220A GR20080100220A GR20080100220A GR20080100220A GR 20080100220 A GR20080100220 A GR 20080100220A GR 20080100220 A GR20080100220 A GR 20080100220A GR 20080100220 A GR20080100220 A GR 20080100220A GR 20080100220 A GR20080100220 A GR 20080100220A
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GR
Greece
Prior art keywords
fervid
carbon
gases
particles
enriched
Prior art date
Application number
GR20080100220A
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English (en)
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Priority to GR20080100220A priority Critical patent/GR20080100220A/el
Publication of GR20080100220A publication Critical patent/GR20080100220A/el

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    • 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
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/06—Catalysts as integral part of 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/36—Moving parts inside the gasification reactor not otherwise provided for
    • 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
    • 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
    • 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
    • C10J2300/1215—Heating the gasifier using synthesis gas as fuel
    • 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
    • C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/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
    • 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
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Η εφεύρεση αναφέρεται σε μέθοδο και διατάξεις για την παραγωγή αερίων καυσίμων, προερχόμενων από τη μερική οξείδωση ανθράκων σε περιβάλλον υδρατμών. Συγκεκριμένα, ένα ρεύμα αέρα, προερχόμενο από αντλία (3) ή από ΜΕΚ της οποίας τα καυσαέρια διαθέτουνικανή περιεκτικότητα σε οξυγόνο εισάγεται σε θάλαμο οξείδωσης (1) και προσβάλλει επιφανειακά μάζα άνθρακα (2), προκαλώντας μερική καύση και ταυτόχρονα, απόσπαση της επιφανειακής στοιβάδας, την οποία και παρασύρει υπό μορφή διάπυρης σκόνης. Το μίγμα αερίων και διάπυρης σκόνης εισέρχεται σε θάλαμο αντίδρασης (4) στο εσωτερικό του οποίου επικρατεί υψηλή συγκέντρωση ατμών οι οποίοι οξειδώνουν τα διάπυρα σωματίδια άνθρακα, αναγόμενοι προς υδρογόνο. Κατά προτίμηση, το ρεύμα διάπυρων σωματιδίων άνθρακα είναι εμπλουτισμένο με σωματίδια καταλύτη (16)τα οποία ενισχύουν την επιθυμητή χημική αντίδραση. Σε μία υλοποίηση της παρούσας μεθόδου, οι υδρατμοί του χώρου του θαλάμου αντίδρασης είναι εμπλουτισμένοι με οργανικά πτητικά και αέρια που προέρχονταιαπό την θερμική διάσπαση οργανικής μάζας.
GR20080100220A 2008-04-02 2008-04-02 Μεθοδος και διαταξεις παραγωγης καυσιμων αεριων GR20080100220A (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20080100220A GR20080100220A (el) 2008-04-02 2008-04-02 Μεθοδος και διαταξεις παραγωγης καυσιμων αεριων

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20080100220A GR20080100220A (el) 2008-04-02 2008-04-02 Μεθοδος και διαταξεις παραγωγης καυσιμων αεριων

Publications (1)

Publication Number Publication Date
GR20080100220A true GR20080100220A (el) 2009-11-19

Family

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Family Applications (1)

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Country Status (1)

Country Link
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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB340050A (en) * 1929-10-03 1930-12-24 Daniel Tyrer Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons
DE1014274B (de) * 1954-09-21 1957-08-22 Ludwig Weber Dipl Kfm Verfahren und Vorrichtung zur unmittelbaren Waermebehandlung von festen oder fluessigen Brennstoffen
US3855336A (en) * 1972-06-23 1974-12-17 Marathon Oil Co Process for the production of synthesis gas, cracked hydrocarbon and calcined coal
US4028068A (en) * 1974-07-04 1977-06-07 Karl Kiener Process and apparatus for the production of combustible gas
GB2164660A (en) * 1984-09-21 1986-03-26 English Electric Co Ltd Gasification apparatus
DE3528975A1 (de) * 1985-08-13 1987-02-26 Knut Kiener Biomassen-totalvergasungsanlage
US5246364A (en) * 1986-07-14 1993-09-21 Inland Steel Company Method and apparatus for reducing sulfur dioxide content in flue gases
WO2002046332A2 (en) * 2000-12-08 2002-06-13 Luterek, Janusz, Franciszek Process and gas generator for generating fuel gas
AU777849B2 (en) * 1999-06-22 2004-11-04 Thermoselect Ag Method and device for disposing of waste products
WO2004094568A2 (en) * 2003-04-21 2004-11-04 Weaver Lloyd E Pressurized coal gasification fuel distribution, feed, and burner system
US20060213125A1 (en) * 2005-03-25 2006-09-28 Gerfast Sten R Continuous hydrogen and alcohol generator from coal
DE102006021624A1 (de) * 2006-05-09 2007-11-15 Michael Artmann Vorrichtung und Verfahren zur Erzeugung von unter Druck stehendem Heißgas

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB340050A (en) * 1929-10-03 1930-12-24 Daniel Tyrer Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons
DE1014274B (de) * 1954-09-21 1957-08-22 Ludwig Weber Dipl Kfm Verfahren und Vorrichtung zur unmittelbaren Waermebehandlung von festen oder fluessigen Brennstoffen
US3855336A (en) * 1972-06-23 1974-12-17 Marathon Oil Co Process for the production of synthesis gas, cracked hydrocarbon and calcined coal
US4028068A (en) * 1974-07-04 1977-06-07 Karl Kiener Process and apparatus for the production of combustible gas
GB2164660A (en) * 1984-09-21 1986-03-26 English Electric Co Ltd Gasification apparatus
DE3528975A1 (de) * 1985-08-13 1987-02-26 Knut Kiener Biomassen-totalvergasungsanlage
US5246364A (en) * 1986-07-14 1993-09-21 Inland Steel Company Method and apparatus for reducing sulfur dioxide content in flue gases
AU777849B2 (en) * 1999-06-22 2004-11-04 Thermoselect Ag Method and device for disposing of waste products
WO2002046332A2 (en) * 2000-12-08 2002-06-13 Luterek, Janusz, Franciszek Process and gas generator for generating fuel gas
WO2004094568A2 (en) * 2003-04-21 2004-11-04 Weaver Lloyd E Pressurized coal gasification fuel distribution, feed, and burner system
US20060213125A1 (en) * 2005-03-25 2006-09-28 Gerfast Sten R Continuous hydrogen and alcohol generator from coal
DE102006021624A1 (de) * 2006-05-09 2007-11-15 Michael Artmann Vorrichtung und Verfahren zur Erzeugung von unter Druck stehendem Heißgas

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