PL292937A1 - Method of gassifying finely grained and dusty fuels with fly ash recirculation and metering storage bin therefor - Google Patents

Method of gassifying finely grained and dusty fuels with fly ash recirculation and metering storage bin therefor

Info

Publication number
PL292937A1
PL292937A1 PL29293791A PL29293791A PL292937A1 PL 292937 A1 PL292937 A1 PL 292937A1 PL 29293791 A PL29293791 A PL 29293791A PL 29293791 A PL29293791 A PL 29293791A PL 292937 A1 PL292937 A1 PL 292937A1
Authority
PL
Poland
Prior art keywords
gassifying
fly ash
storage bin
finely grained
metering storage
Prior art date
Application number
PL29293791A
Other languages
English (en)
Original Assignee
Krupp Koppers Gmbh
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 Krupp Koppers Gmbh filed Critical Krupp Koppers Gmbh
Publication of PL292937A1 publication Critical patent/PL292937A1/xx

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
    • C10J3/50—Fuel charging devices
    • C10J3/506—Fuel charging devices for entrained flow 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/466—Entrained flow processes
    • 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
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C10K1/024—Dust removal by filtration
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C10K1/026—Dust removal by centrifugal forces
    • 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
    • C10J2300/1223—Heating the gasifier by burners
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
PL29293791A 1991-02-20 1991-12-23 Method of gassifying finely grained and dusty fuels with fly ash recirculation and metering storage bin therefor PL292937A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4105227A DE4105227A1 (de) 1991-02-20 1991-02-20 Verfahren und vorrichtung zur vergasung eines feinkoernigen bis staubfoermigen brennstoffes mit flugascherueckfuehrung

Publications (1)

Publication Number Publication Date
PL292937A1 true PL292937A1 (en) 1992-09-21

Family

ID=6425452

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29293791A PL292937A1 (en) 1991-02-20 1991-12-23 Method of gassifying finely grained and dusty fuels with fly ash recirculation and metering storage bin therefor

Country Status (5)

Country Link
EP (1) EP0499771A1 (de)
CN (1) CN1064303A (de)
DE (1) DE4105227A1 (de)
PL (1) PL292937A1 (de)
ZA (1) ZA919713B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408635C2 (de) * 1994-03-09 1997-03-27 Ver Energiewerke Ag Verfahren und Anordnung zur Zufuhr von vorgebrochener Kohle, insbesondere Rohbraunkohle, in eine zirkulierende druckaufgeladene Wirbelbettfeuerung
AU1166599A (en) * 1997-11-14 1999-06-07 Aeci Limited Gasification of coal
DE10115379C2 (de) * 2001-03-28 2003-07-17 Uhde Gmbh Verfahren zur Abhitzenutzung heißer Rohgase aus einer mit festen Brennstoffen betriebenen Vergasungsanlage sowie Anlage zur Durchführung des Verfahrens
TWI461522B (zh) * 2008-03-05 2014-11-21 Thyssenkrupp Uhde Gmbh 用於煤的氣化反應器之連續燃料供應系統
DE102009048961B4 (de) 2009-10-10 2014-04-24 Linde Ag Dosiervorrichtung, Dichtstromförderanlage und Verfahren zum Zuführen von staubförmigen Schüttgut
DE102009048931B4 (de) * 2009-10-10 2014-06-18 Linde Ag Dosieranlage, Dichtstromförderanlage und Verfahren zum Zuführen von staubförmigem Schüttgut
CN101875862B (zh) * 2009-10-27 2013-02-13 武汉凯迪工程技术研究总院有限公司 生物质气化系统中将木炭粉输送至气化炉的方法及设备
DE102011083850A1 (de) * 2011-09-30 2013-04-04 Siemens Aktiengesellschaft Pneumatische Brennstoffzuführung von einem Dosiergefäß zu einem Vergasungsreaktor mit hohem Differenzdruck
CN106520209B (zh) * 2016-08-10 2021-12-14 义马煤业综能新能源有限责任公司 一种U-Gas气化炉飞灰连续返炉控制系统及其控制方法
CN107083258B (zh) * 2017-06-23 2024-03-26 航天长征化学工程股份有限公司 一种气化烧嘴装置
CN112625760A (zh) * 2020-12-07 2021-04-09 中国华能集团清洁能源技术研究院有限公司 一种具有飞灰烧嘴的飞灰再循环气化炉及其工作方法
CN112961707B (zh) * 2021-02-19 2022-06-24 新奥科技发展有限公司 飞灰返炉装置、煤催化气化系统以及飞灰返炉的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334959A (en) * 1974-03-07 1982-06-15 Occidental Petroleum Corporation Mixing method and apparatus
US4319888A (en) * 1980-12-12 1982-03-16 Combustion Engineering, Inc. Apparatus for mixing char-ash into coal stream
EP0109109B1 (de) * 1982-11-11 1987-08-05 Shell Internationale Researchmaatschappij B.V. Verfahren zur partiellen Verbrennung von festem Brennstoff mit Rückführung der Flugasche
US5106240A (en) * 1988-06-21 1992-04-21 Shell Oil Company Aerated discharge device

Also Published As

Publication number Publication date
EP0499771A1 (de) 1992-08-26
CN1064303A (zh) 1992-09-09
DE4105227A1 (de) 1992-08-27
ZA919713B (en) 1992-09-30

Similar Documents

Publication Publication Date Title
PL292937A1 (en) Method of gassifying finely grained and dusty fuels with fly ash recirculation and metering storage bin therefor
ZA939558B (en) Gasifier for elevated-pressure gasification of finely particulate fuels
EP0450469A3 (en) Nuclear fuel pellets and method of manufacturing the same
EP0534554A3 (en) A burner low in the generation of nitrogen oxides and a small combustion apparatus
GB9024645D0 (en) Measurement of carbon in ash
ZA939354B (en) Process for elevated-pressure gasification of finely particulate fuels
GB2076890B (en) Engine fuel supply and storage systems
PL300454A1 (en) Linear linking mechanism for accomplishing idle motion and device for controlling fuel feeding to an engine
GB2061241B (en) Bricks containing pulverised fuel ash and their manufacture
GB2096046B (en) Transport and storage flask for nuclear fuel
EP0504581A3 (en) Process and device for the treatment of pulverulent coal in an installation for injecting solid fuels
GB9508889D0 (en) Nuclear fuel storage and transport cask internal structure
PL286915A1 (en) Method of gasifying finely grained and dusty combustible materials and gasifying reactor therefor
GB2283337B (en) Device and method of regulating the start of fuel injection in an Otto engine
AU8493691A (en) Fuels and fuel additives
GB2027446B (en) Transporting and storing a fluidised mixed fuel
IL90555A0 (en) Combustion of carbon containing materials in a furnace
ZA922967B (en) Combustion of carbon containing materials
GB9300754D0 (en) Metering of additives into fuels
FI91439B (fi) Laite polttoainepastan syöttämiseksi poltto- tai kaasutuslaitokseen
GB9026411D0 (en) Fuel quantity recorder
GB9119251D0 (en) Fuel supply systems and fuel gasifiers therefor
GB9125012D0 (en) Solid oxide fuel cell
PL295809A1 (en) Storage bin for particulate solid materials in particular for granulated burnt lime
ZA968729B (en) Storage framework for the storage of nuclear fuel elements and a storage arrangement with at least one such storage framework