EA201500200A3 - GASIFICATION REACTOR - Google Patents

GASIFICATION REACTOR

Info

Publication number
EA201500200A3
EA201500200A3 EA201500200A EA201500200A EA201500200A3 EA 201500200 A3 EA201500200 A3 EA 201500200A3 EA 201500200 A EA201500200 A EA 201500200A EA 201500200 A EA201500200 A EA 201500200A EA 201500200 A3 EA201500200 A3 EA 201500200A3
Authority
EA
Eurasian Patent Office
Prior art keywords
section
gasification reactor
surrounded
wall
reduction
Prior art date
Application number
EA201500200A
Other languages
Russian (ru)
Other versions
EA031048B1 (en
EA201500200A2 (en
Inventor
Армин Зопп
Клаус Роннебург
Original Assignee
Эттенбергер Гмбх Унд Ко. Кг
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 Эттенбергер Гмбх Унд Ко. Кг filed Critical Эттенбергер Гмбх Унд Ко. Кг
Publication of EA201500200A2 publication Critical patent/EA201500200A2/en
Publication of EA201500200A3 publication Critical patent/EA201500200A3/en
Publication of EA031048B1 publication Critical patent/EA031048B1/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
    • C10J3/02—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
    • C10J3/22—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
    • C10J3/82—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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding 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
    • 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
    • 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
    • C10J2300/0953—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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Industrial Gases (AREA)

Abstract

Изобретение относится к реактору (01) газификации для получения горючего газа из кускового углеродсодержащего топлива, прежде всего из древесной стружки. Реактор включает в себя окруженную внешней стенкой (16) загрузочную секцию (06) для подачи топлива, примыкающую к загрузочной секции (06), окруженную внешней стенкой (16) окислительную секцию (11), в которой топливо может быть частично окислено с подводом кислородсодержащей смеси, первую восстановительную секцию (22) и вторую восстановительную секцию (24), в которых углерод может быть, по меньшей мере, частично восстановлен с образованием горючего газа, и разгрузочную секцию (31), которая имеет по меньшей мере одно выпускное отверстие (32) для отвода смеси дымового и горючего газов. Для улучшения эффективности реактор (01) газификации между восстановительной секцией (21) и разгрузочной секцией (31) имеет теплопроводящее просеивающее устройство (33).The invention relates to a gasification reactor (01) for the production of combustible gas from lumpy carbon-containing fuels, primarily from wood chips. The reactor includes a feed section (06) for fuel supply, surrounded by an outer wall (16), adjacent to a boot section (06), an oxidation section (11) surrounded by an outer wall (16), in which the fuel can be partially oxidized with an oxygen-containing mixture , the first reduction section (22) and the second reduction section (24), in which carbon can be at least partially reduced to form a combustible gas, and the discharge section (31), which has at least one outlet (32) for drainage sy smoke and combustible gases. To improve the efficiency, the gasification reactor (01) between the reduction section (21) and the discharge section (31) has a heat-conducting screening device (33).

EA201500200A 2014-03-28 2015-03-04 Gasifying reactor and method for production of combustible gas EA031048B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201410004465 DE102014004465B3 (en) 2014-03-28 2014-03-28 gasification reactor
EP14196028.6A EP2924098B1 (en) 2014-03-28 2014-12-03 Gasification reactor and process

Publications (3)

Publication Number Publication Date
EA201500200A2 EA201500200A2 (en) 2015-09-30
EA201500200A3 true EA201500200A3 (en) 2015-11-30
EA031048B1 EA031048B1 (en) 2018-11-30

Family

ID=52133820

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500200A EA031048B1 (en) 2014-03-28 2015-03-04 Gasifying reactor and method for production of combustible gas

Country Status (3)

Country Link
EP (1) EP2924098B1 (en)
DE (1) DE102014004465B3 (en)
EA (1) EA031048B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115261079B (en) * 2022-08-25 2023-08-15 西安交通大学 Circulating fluidization device and method for preparing synthesis gas

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE492091C (en) * 1926-10-26 1930-02-18 Georges Imbert Rustless gas generator, especially for motor vehicles to operate with wood o.
DE655843C (en) * 1934-10-28 1938-01-24 Humboldt Deutzmotoren Akt Ges Gas generator for bituminous fuels with low-melting slag, such as B. Wood, with descending gasification
US4306506A (en) * 1980-06-02 1981-12-22 Energy Recovery Research Group, Inc. Gasification apparatus
GB8423949D0 (en) * 1984-09-21 1984-10-31 English Electric Co Ltd Fluidised-bed gasifier
US5226927A (en) * 1991-02-13 1993-07-13 Southern California Edison Wood gasifier
DE102005028377B4 (en) * 2005-06-20 2013-07-25 Bernd Joos Device for producing a combustible gas mixture
CN101558133A (en) * 2005-06-28 2009-10-14 社区电力公司 Method and apparatus for automated, modular, biomass power generation
WO2011101022A1 (en) * 2010-02-16 2011-08-25 Big Dutchman International Gmbh Gasification device and gasification method
RU2489475C1 (en) * 2011-12-15 2013-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технологический университет" Method of treating organic wastes

Also Published As

Publication number Publication date
DE102014004465B3 (en) 2015-04-09
EP2924098B1 (en) 2017-09-13
EA031048B1 (en) 2018-11-30
EP2924098A1 (en) 2015-09-30
EA201500200A2 (en) 2015-09-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU