BRPI0900906A2 - método para realizar pirólise com relação a um refervedor de leito fluidizado borbulhante, e, aparelho de pirólise - Google Patents

método para realizar pirólise com relação a um refervedor de leito fluidizado borbulhante, e, aparelho de pirólise

Info

Publication number
BRPI0900906A2
BRPI0900906A2 BRPI0900906-0A BRPI0900906A BRPI0900906A2 BR PI0900906 A2 BRPI0900906 A2 BR PI0900906A2 BR PI0900906 A BRPI0900906 A BR PI0900906A BR PI0900906 A2 BRPI0900906 A2 BR PI0900906A2
Authority
BR
Brazil
Prior art keywords
pyrolyser
pyrolysis
outlet
inlet
bed material
Prior art date
Application number
BRPI0900906-0A
Other languages
English (en)
Inventor
Jani Lehto
Original Assignee
Metso Power Oy
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 Metso Power Oy filed Critical Metso Power Oy
Publication of BRPI0900906A2 publication Critical patent/BRPI0900906A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
    • 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
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/16—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form
    • C10B49/20—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form in dispersed form
    • C10B49/22—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form in dispersed form according to the "fluidised bed" technique
    • 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
    • C10J1/00—Production of fuel gases by carburetting air or other gases without pyrolysis
    • C10J1/207—Carburetting by pyrolysis of solid carbonaceous material in a fuel bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/102—Control of recirculation rate
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

MéTODO PARA REALIZAR PIRóLISE COM RELAçãO A UM REFERVEDOR DE LEITO FLUIDIZADO BORBULHANTE, E, APARELHO DE PIRóLISE. Um aparelho de pirólise inclui um pirolisador substancialmente fechado (4), uma entrada de provisão para prover combustível pirolisável ao pirolisador (4), uma saída para retirar material de leito quente em forma de partícula do pirolisador, uma ou mais aberturas de saida (6) para levar substâncias gasosas condensáveis separadas do combustível para serem pirolisadas fora do pirolisador, um condensador (8) para condensar substâncias gasosas condensáveis em óleo de pirólise, e um meio (7) para transferir as substâncias gasosas condensáveis da abertura de saída do pirolisador (4) para o condensador (8). O meio para manter condições de pirólise no pirolisador (4) inclui uma entrada para levar material de leito quente em forma de partícula no pirolisador e meio (5) para prover gás de fluidização ao pirolisador. O pirolisador (4) é uma câmara ligada diretamente por um forno (1) de um refervedor de leito fluidizado borbulhante, por qual câmara, material de leito fluidizado é arranjado para ser circulado entre a entrada e a saída. Meio (5) para prover gás de fluidização é dividido através de uma área entre a entrada (11) e a saida (12) no pirolisador (4) tal que elas criem um fluxo cruzado de gás de fluidização em relação à direção de transferência (S) do material de leito e combustível.
BRPI0900906-0A 2008-03-31 2009-03-31 método para realizar pirólise com relação a um refervedor de leito fluidizado borbulhante, e, aparelho de pirólise BRPI0900906A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20085261A FI122858B (fi) 2008-03-31 2008-03-31 Menetelmä pyrolyysin suorittamiseksi ja pyrolyysilaitteisto

Publications (1)

Publication Number Publication Date
BRPI0900906A2 true BRPI0900906A2 (pt) 2009-11-17

Family

ID=39269553

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0900906-0A BRPI0900906A2 (pt) 2008-03-31 2009-03-31 método para realizar pirólise com relação a um refervedor de leito fluidizado borbulhante, e, aparelho de pirólise

Country Status (7)

Country Link
US (1) US8500959B2 (pt)
EP (1) EP2107099B1 (pt)
CN (1) CN101555410B (pt)
BR (1) BRPI0900906A2 (pt)
CA (1) CA2660925C (pt)
FI (1) FI122858B (pt)
RU (1) RU2500786C2 (pt)

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FI125814B (fi) * 2009-06-02 2016-02-29 Valmet Technologies Oy Menetelmä pyrolyysin suorittamiseksi ja pyrolyysilaitteisto
FI20115166A7 (fi) * 2011-02-21 2012-08-22 Upm Kymmene Corp Leijukattilaan integroitu torrefiointiprosessi
FI125685B (fi) 2012-11-09 2016-01-15 Valmet Technologies Oy Menetelmä pyrolyysin suorittamiseksi ja pyrolyysilaitteisto
GB2503065B (en) 2013-02-20 2014-11-05 Recycling Technologies Ltd Process and apparatus for treating waste comprising mixed plastic waste
CN103113904B (zh) * 2013-03-13 2014-03-26 上海理工大学 用于煤炭、生物质热解试验的实验装置
EP3008153B1 (en) * 2013-06-14 2020-08-05 University Of Pretoria Apparatus for endothermic reactions
CN105255507A (zh) * 2015-10-23 2016-01-20 航天长征化学工程股份有限公司 一种直接加热式煤热解装置
FI127753B (en) 2017-06-09 2019-01-31 Bioshare Ab Recycling of chemicals from fuel streams
FI129147B (en) * 2017-12-19 2021-08-13 Valmet Technologies Oy Fluidized bed boiler with gas lock heat exchanger
WO2021213643A1 (en) * 2020-04-22 2021-10-28 Sumitomo SHI FW Energia Oy A fluidized bed reactor system and a method of operating a fluidized bed reactor system
WO2021212202A1 (en) * 2020-04-24 2021-10-28 The University Of British Columbia Fluidized bed reactor systems and methods for torrefaction and catalytic pyrolysis of biomass
US12435278B2 (en) 2023-03-31 2025-10-07 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12473506B2 (en) 2023-03-31 2025-11-18 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12595424B2 (en) 2023-03-31 2026-04-07 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12453994B2 (en) 2023-03-31 2025-10-28 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US12453993B2 (en) 2023-03-31 2025-10-28 Nexus Circular LLC Hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics and methods of making and use thereof
US20250243413A1 (en) 2024-01-29 2025-07-31 Nexus Circular LLC Systems and methods for making hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics

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Also Published As

Publication number Publication date
EP2107099A3 (en) 2010-01-27
US20090242376A1 (en) 2009-10-01
FI20085261A0 (fi) 2008-03-31
EP2107099A2 (en) 2009-10-07
RU2009112065A (ru) 2010-10-10
RU2500786C2 (ru) 2013-12-10
CA2660925A1 (en) 2009-09-30
CN101555410A (zh) 2009-10-14
FI122858B (fi) 2012-08-15
FI20085261L (fi) 2009-10-01
CA2660925C (en) 2017-11-07
CN101555410B (zh) 2014-04-23
US8500959B2 (en) 2013-08-06
EP2107099B1 (en) 2020-06-03

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: VALMET POWER OY (FI)

B25A Requested transfer of rights approved

Owner name: VALMET TECHNOLOGIES OY (FI)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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