BR112015019147A2 - fluidized bed aerator - Google Patents

fluidized bed aerator

Info

Publication number
BR112015019147A2
BR112015019147A2 BR112015019147A BR112015019147A BR112015019147A2 BR 112015019147 A2 BR112015019147 A2 BR 112015019147A2 BR 112015019147 A BR112015019147 A BR 112015019147A BR 112015019147 A BR112015019147 A BR 112015019147A BR 112015019147 A2 BR112015019147 A2 BR 112015019147A2
Authority
BR
Brazil
Prior art keywords
gasifier
fluidized bed
lower region
aerator
bed aerator
Prior art date
Application number
BR112015019147A
Other languages
Portuguese (pt)
Inventor
Toporov Dobrin
Pavone Domenico
Abraham Ralf
Werner Thomas
Original Assignee
Thyssenkrupp Ind Solutions Ag
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 Thyssenkrupp Ind Solutions Ag filed Critical Thyssenkrupp Ind Solutions Ag
Publication of BR112015019147A2 publication Critical patent/BR112015019147A2/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
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • C10J3/56—Apparatus; Plants
    • 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
    • C10J3/726—Start-up
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/125—Radiant burners heating a wall surface to incandescence
    • 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
    • C10J2300/0983—Additives
    • C10J2300/0989—Hydrocarbons as additives to gasifying agents to improve caloric properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

resumo gaseificador de leito fluidizado a presente invenção se refere a um gaseificador de leito fluidizado, particularmente a um gaseificador winkler de alta temperatura, com um separador ciclônico ou centrífugo, atribuído ao topo do gaseificador, e com uma linha de retorno de matéria sólida do ciclone para a região inferior do gaseificador, com o qual se pretende evitar as desvantagens conhecidas, quer dizer a desmontagem do queimador de aquecimento deve ser desnecessária. isto é alcançado pelo fato de estarem previstos queimadores de aquecimento (9) laminares, que apresentam uma estrutura celular (10) metálica ou cerâmica, particularmente na região inferior (2a) do gaseificador. 1/1Fluidized bed gasifier The present invention relates to a fluidized bed gasifier, particularly a high temperature winkler gasifier, with a cyclonic or centrifugal separator, assigned to the top of the gasifier, and with a cyclone solid matter return line. for the lower region of the gasifier, which is to avoid known disadvantages, that is, disassembly of the heating burner should be unnecessary. This is achieved by the fact that laminar heating burners (9) are provided which have a metallic or ceramic cellular structure (10), particularly in the lower region (2a) of the gasifier. 1/1

BR112015019147A 2013-02-12 2014-02-07 fluidized bed aerator BR112015019147A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013101368.6A DE102013101368B4 (en) 2013-02-12 2013-02-12 fluidized bed gasifier
PCT/EP2014/052427 WO2014124875A1 (en) 2013-02-12 2014-02-07 Fluidised-bed gasifier

Publications (1)

Publication Number Publication Date
BR112015019147A2 true BR112015019147A2 (en) 2017-07-18

Family

ID=50151260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015019147A BR112015019147A2 (en) 2013-02-12 2014-02-07 fluidized bed aerator

Country Status (6)

Country Link
EP (1) EP2956529A1 (en)
CN (1) CN105102591A (en)
BR (1) BR112015019147A2 (en)
DE (1) DE102013101368B4 (en)
TW (1) TW201432043A (en)
WO (1) WO2014124875A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017219780A1 (en) * 2017-11-07 2019-05-09 Thyssenkrupp Ag Apparatus and method for HTW gasification of feedstocks with loop arrangement and use
CN111288490A (en) * 2020-03-23 2020-06-16 上海电力大学 Combustion chamber device of high-temperature backflow zone at scattered boss

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939606U (en) 1962-09-28 1966-06-02 Clare Brothers Ltd INFRARED RADIATION BURNER.
US3925024A (en) * 1971-09-10 1975-12-09 Borden Inc Grid burner system
US4673349A (en) 1984-12-20 1987-06-16 Ngk Insulators, Ltd. High temperature surface combustion burner
DE3636024A1 (en) 1986-10-23 1988-05-05 Rheinische Braunkohlenw Ag POWER PLANT PROCESS WITH A GAS TURBINE
DE3727146C1 (en) * 1987-08-14 1988-09-22 Rheinische Braunkohlenw Ag Process for starting a carburetor
US4919609A (en) * 1989-05-02 1990-04-24 Gas Research Institute Ceramic tile burner
DE4041061A1 (en) 1989-12-22 1991-06-27 Siemens Ag Aluminium titanate ceramic burner plater for flat gas burner - has good resistance to corrosion and thermal shock and low thermal conductivity
DE4322109C2 (en) 1993-07-02 2001-02-22 Franz Durst Burner for a gas / air mixture
DE4413923C2 (en) 1994-04-21 2001-11-29 Rheinische Braunkohlenw Ag Method for generating synthesis and / or fuel gas in a high-temperature Winkler gasifier
AU3512399A (en) 1998-04-28 1999-11-16 Bruno Berger Waste to energy method for producing electricity, water and/or hydrogen and/or methanol from biomass and/or organic waste
US7846226B2 (en) 2008-02-13 2010-12-07 General Electric Company Apparatus for cooling and scrubbing a flow of syngas and method of assembling
SE0801266A0 (en) 2008-05-29 2009-12-21 Blasiak Wlodzimierz Two stage carburetors using high temperature preheated steam
IT1391443B1 (en) * 2008-10-28 2011-12-23 Ansaldo Ricerche S P A GASIFICATOR AND METHOD OF IGNITION OF THAT GASIFIER
DE102009028624A1 (en) * 2009-08-18 2011-02-24 Sandvik Intellectual Property Ab radiant burner
DE102009039920A1 (en) * 2009-09-03 2011-03-10 Karl-Heinz Tetzlaff Method and apparatus for using oxygen in the steam reforming of biomass
CN102477314B (en) * 2010-11-29 2014-09-24 综合能源有限公司 Method and apparatus used for recovering and utilizing particles in heterogeneous chemical reactor

Also Published As

Publication number Publication date
CN105102591A (en) 2015-11-25
DE102013101368A1 (en) 2014-08-14
WO2014124875A1 (en) 2014-08-21
DE102013101368B4 (en) 2023-04-27
EP2956529A1 (en) 2015-12-23
TW201432043A (en) 2014-08-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2552 DE 03-12-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.