EA201991794A1 - METHOD AND COMBINED SOLID FUEL GASIFIER FOR GASIFICATION OF SOLID FUEL - Google Patents

METHOD AND COMBINED SOLID FUEL GASIFIER FOR GASIFICATION OF SOLID FUEL

Info

Publication number
EA201991794A1
EA201991794A1 EA201991794A EA201991794A EA201991794A1 EA 201991794 A1 EA201991794 A1 EA 201991794A1 EA 201991794 A EA201991794 A EA 201991794A EA 201991794 A EA201991794 A EA 201991794A EA 201991794 A1 EA201991794 A1 EA 201991794A1
Authority
EA
Eurasian Patent Office
Prior art keywords
solid fuel
gasification
gasifier
gasification process
gas
Prior art date
Application number
EA201991794A
Other languages
Russian (ru)
Other versions
EA038741B1 (en
Inventor
Савелий Дмитриевич Федоров
Original Assignee
Савелий Дмитриевич Федоров
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 Савелий Дмитриевич Федоров filed Critical Савелий Дмитриевич Федоров
Publication of EA201991794A1 publication Critical patent/EA201991794A1/en
Publication of EA038741B1 publication Critical patent/EA038741B1/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
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • 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
    • C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
    • 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
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the 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
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
    • C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

В настоящем документе раскрыт способ газификации твердого топлива и газификатор для его осуществления, обладающие повышенной эффективностью процесса газификации, пониженным расходом окислителя для процесса газификации и повышенной стабильностью состава получаемого генераторного газа. Газификатор предполагает преобразование химической энергии различных видов твердого органического топлива в химическую энергию генераторного газа и, таким образом, эффективный контроль процесса газификации путем определения последовательности термохимических реакций, которые, в свою очередь, влияют на количественные и качественные параметры вырабатываемого таким образом газа.This document discloses a method for gasification of solid fuel and a gasifier for its implementation, having increased efficiency of the gasification process, reduced consumption of oxidant for the gasification process and increased stability of the composition of the produced producer gas. The gasifier involves the conversion of the chemical energy of various types of solid fossil fuels into the chemical energy of the generator gas and, thus, effective control of the gasification process by determining the sequence of thermochemical reactions, which, in turn, affect the quantitative and qualitative parameters of the gas produced in this way.

EA201991794A 2017-03-07 2017-05-05 Method and combined solid fuel gasifier for gasification of solid fuel EA038741B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UAA201702177A UA115017C2 (en) 2017-03-07 2017-03-07 SOLID FUEL GASIFICATION METHOD AND GASIFIER COMBINED SOLID FUEL FOR ITS PERFORMANCE
PCT/UA2017/000055 WO2018164651A1 (en) 2017-03-07 2017-05-05 Method and combined solid fuel gasifier for gasification of solid fuel

Publications (2)

Publication Number Publication Date
EA201991794A1 true EA201991794A1 (en) 2019-12-30
EA038741B1 EA038741B1 (en) 2021-10-13

Family

ID=59153244

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201991794A EA038741B1 (en) 2017-03-07 2017-05-05 Method and combined solid fuel gasifier for gasification of solid fuel

Country Status (4)

Country Link
EP (1) EP3592830A1 (en)
EA (1) EA038741B1 (en)
UA (1) UA115017C2 (en)
WO (1) WO2018164651A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411822A1 (en) 1984-03-30 1985-10-03 Hans Dr.h.c. 3559 Battenberg Vießmann Solid fuel gasifier
DE10010358A1 (en) 2000-03-07 2001-09-27 Bsbg Bremer Sonderabfall Berat Process for gasifying combustible material comprises pyrolyzing in a first reactor with the exclusion of oxygen and introducing energy to the first reactor by introducing a part of the gaseous reaction products of the second reactor
GR1005536B (en) * 2006-03-07 2007-06-07 Λαμπρος Ελευσινιωτης Two-stage combined cocurrent-countercurrent gasifier
US8690975B2 (en) 2007-02-27 2014-04-08 Plasco Energy Group Inc. Gasification system with processed feedstock/char conversion and gas reformulation
DE102007017859A1 (en) 2007-04-13 2008-10-23 Mallon, Joachim, Dipl.-Phys. Double-walled direct current gasifier for organic components and water, has gas and/or vapor and/or combustion medium supplying devices arranged over each other in plane or multiple planes
UA41146U (en) 2008-11-12 2009-05-12 Национальная Металлургическая Академия Украины method for gasification of solid fuel
DE102010018197A1 (en) * 2010-04-26 2011-10-27 Stadtwerke Rosenheim Gmbh & Co. Kg Process and apparatus for the gasification of biomass
RU2476770C2 (en) 2011-03-17 2013-02-27 Александр Вадимович Ивлев Method of processing and destruction of solid wastes and device for its realisation
RU2520450C2 (en) 2012-10-09 2014-06-27 Общество с ограниченной ответственностью "Альтернативные Тепловые Технологии" (ООО АТТ) Method for production of pyrolysis resin-free combustible gas during condensed fuel gasification and gas generators for method realisation

Also Published As

Publication number Publication date
EA038741B1 (en) 2021-10-13
WO2018164651A1 (en) 2018-09-13
UA115017C2 (en) 2017-08-28
EP3592830A1 (en) 2020-01-15

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