BR112014011388A2 - processo de combustão em laço químico com eliminação das cinzas e finas na saída da zona de oxidação e instalação que utiliza tal processo - Google Patents

processo de combustão em laço químico com eliminação das cinzas e finas na saída da zona de oxidação e instalação que utiliza tal processo

Info

Publication number
BR112014011388A2
BR112014011388A2 BR112014011388A BR112014011388A BR112014011388A2 BR 112014011388 A2 BR112014011388 A2 BR 112014011388A2 BR 112014011388 A BR112014011388 A BR 112014011388A BR 112014011388 A BR112014011388 A BR 112014011388A BR 112014011388 A2 BR112014011388 A2 BR 112014011388A2
Authority
BR
Brazil
Prior art keywords
zone
ash
solid
chemical loop
gas
Prior art date
Application number
BR112014011388A
Other languages
English (en)
Inventor
Hoteit Ali
Guillou Florent
Rifflart Sébastien
Gauthier Thierry
Original Assignee
Ifp Energies Now
Total Sa
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 Ifp Energies Now, Total Sa filed Critical Ifp Energies Now
Publication of BR112014011388A2 publication Critical patent/BR112014011388A2/pt

Links

Classifications

    • 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
    • F23C10/01—Fluidised bed combustion apparatus in a fluidised bed of catalytic particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • F23C10/08—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 characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—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 characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • 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
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the 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
    • F23C10/18—Details; Accessories
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F23C99/005—Suspension-type burning, i.e. fuel particles carried along with a gas flow while burning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99008—Unmixed combustion, i.e. without direct mixing of oxygen gas and fuel, but using the oxygen from a metal oxide, e.g. FeO
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

resumo patente de invenção: "processo de combustão em laço químico com eliminação das cinzas e finas na saída da zona de oxidação e instalação que utiliza tal processo". a invenção refere-se a um processo de combustão de uma carga hidrocarbonada sólida em laço químico no qual são eliminadas as cinzas e finas na saída da zona reativa de oxidação r1 enviando para isso a fase transportada (5) proveniente da zona reativa r1 que compreende gás e sólido para uma zona de separação gás-sólido s2, e depois enviando para isso o fluxo sólido (7) proveniente da zona de separação gás-sólido s2 para uma zona de separação por elutriação em fase densa s3 fluidizada por um gás não redutor (8) que permite separar as finas e cinzas volantes das partículas de material transportador de oxigênio. opcionalmente, é operada uma separação mais profunda em uma zona de desempoeiramento s5 situada a jusante da zona de separação por elutriação em fase densa s3. a invenção também se refere a uma instalação de combustão em laço químico que permite executar o processo de acordo com a invenção.
BR112014011388A 2011-12-02 2012-10-29 processo de combustão em laço químico com eliminação das cinzas e finas na saída da zona de oxidação e instalação que utiliza tal processo BR112014011388A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1103697A FR2983488B1 (fr) 2011-12-02 2011-12-02 Procede de combustion en boucle chimique avec elimination des cendres et fines en sortie de la zone d'oxydation et installation utilisant un tel procede
PCT/FR2012/000441 WO2013079818A1 (fr) 2011-12-02 2012-10-29 Procédé de combustion en boucle chimique avec elimination des cendres et fines en sortie de la zone doxydation et installation utilisant un tel procede

Publications (1)

Publication Number Publication Date
BR112014011388A2 true BR112014011388A2 (pt) 2017-05-02

Family

ID=47351855

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011388A BR112014011388A2 (pt) 2011-12-02 2012-10-29 processo de combustão em laço químico com eliminação das cinzas e finas na saída da zona de oxidação e instalação que utiliza tal processo

Country Status (14)

Country Link
US (1) US9494315B2 (pt)
EP (1) EP2786071B1 (pt)
JP (1) JP2015507732A (pt)
KR (1) KR20140101336A (pt)
CN (1) CN103958967B (pt)
AU (1) AU2012343707B2 (pt)
BR (1) BR112014011388A2 (pt)
CA (1) CA2850612C (pt)
ES (1) ES2751383T3 (pt)
FR (1) FR2983488B1 (pt)
PL (1) PL2786071T3 (pt)
RU (1) RU2603942C2 (pt)
WO (1) WO2013079818A1 (pt)
ZA (1) ZA201402473B (pt)

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FR2983489B1 (fr) 2011-12-02 2013-11-15 IFP Energies Nouvelles Procede de combustion en boucle chimique avec elimination en phase diluee des cendres et finess dans la zone d'oxydation et installation utilisant un tel procede
FR3007105B1 (fr) * 2013-06-13 2015-07-17 IFP Energies Nouvelles Procede et installation de combustion par oxydo-reduction en boucle chimique d'une charge hydrocarbonee solide avec elimination des cendres de foyer
CN104119960B (zh) * 2014-07-31 2016-07-20 新奥科技发展有限公司 一种飞灰分离方法
JP6390334B2 (ja) * 2014-10-15 2018-09-19 株式会社Ihi ケミカルループ燃焼装置、及びケミカルループ燃焼方法
KR101594799B1 (ko) * 2015-01-12 2016-02-26 한국에너지기술연구원 회재분리기 및 이를 이용한 고체연료 매체순환연소기
CN104776427B (zh) * 2015-04-03 2017-02-01 武汉江河长能源科技有限公司 一种基于燃气/燃油锅炉改造的生物质微米流态燃烧设备
US9890949B2 (en) * 2015-09-10 2018-02-13 Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C. Hydrocarbon fuel reactor for separating and purifying carbon dioxide
CN106554826B (zh) * 2015-09-30 2020-04-07 中国科学院工程热物理研究所 带细粉灰熔融的循环流化床煤气化方法及装置
CN106238443B (zh) * 2016-09-22 2018-07-10 新奥科技发展有限公司 一种二旋飞灰的处理方法
CN110551529B (zh) * 2019-09-03 2020-09-15 中国科学院工程热物理研究所 一种气化飞灰资源化处理及热能再利用系统及方法
RU2740349C1 (ru) * 2020-04-24 2021-01-13 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела и механохимии Сибирского отделения Российской академии наук Способ безотходного сжигания углеродного топлива
CN111998335B (zh) * 2020-09-02 2022-11-18 中国石油化工股份有限公司 一种辅助燃烧载氧体组合物及其制备方法和应用
CN112708470B (zh) * 2020-12-23 2021-11-12 华阳新材料科技集团有限公司 一种多喷嘴气化炉生产合成气的装置及方法
FR3125441B1 (fr) * 2021-07-23 2023-07-14 Ifp Energies Now Procédé et installation CLC avec récupération d’oxygène gazeux produit par un porteur d’oxygène
NL2031665B1 (en) * 2022-04-22 2023-11-07 Renewable Iron Fuel Tech B V Boiler for iron fuel combustion arrangement

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Also Published As

Publication number Publication date
FR2983488B1 (fr) 2013-11-15
EP2786071B1 (fr) 2019-07-24
ZA201402473B (en) 2015-03-25
EP2786071A1 (fr) 2014-10-08
CA2850612A1 (fr) 2013-06-06
AU2012343707B2 (en) 2017-05-25
FR2983488A1 (fr) 2013-06-07
US9494315B2 (en) 2016-11-15
AU2012343707A1 (en) 2014-07-24
RU2603942C2 (ru) 2016-12-10
WO2013079818A1 (fr) 2013-06-06
CN103958967B (zh) 2016-11-23
PL2786071T3 (pl) 2020-02-28
ES2751383T3 (es) 2020-03-31
RU2014126802A (ru) 2016-02-10
US20140302444A1 (en) 2014-10-09
CA2850612C (fr) 2020-01-14
JP2015507732A (ja) 2015-03-12
CN103958967A (zh) 2014-07-30
KR20140101336A (ko) 2014-08-19

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]