DE2962531D1 - Two-zone fluid bed combustion/gasification - Google Patents

Two-zone fluid bed combustion/gasification

Info

Publication number
DE2962531D1
DE2962531D1 DE7979100039T DE2962531T DE2962531D1 DE 2962531 D1 DE2962531 D1 DE 2962531D1 DE 7979100039 T DE7979100039 T DE 7979100039T DE 2962531 T DE2962531 T DE 2962531T DE 2962531 D1 DE2962531 D1 DE 2962531D1
Authority
DE
Germany
Prior art keywords
gasification
fluid bed
bed combustion
zone fluid
zone
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE7979100039T
Other languages
English (en)
Inventor
Herman Nack
Ke-Tien Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Battelle Development Corp
Original Assignee
Battelle Development Corp
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 Battelle Development Corp filed Critical Battelle Development Corp
Application granted granted Critical
Publication of DE2962531D1 publication Critical patent/DE2962531D1/de
Expired legal-status Critical Current

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
    • F23C10/02—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
    • 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
    • B01J8/32—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 introduction into the fluidised bed of more than one kind of moving particles
    • 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
    • B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • 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
    • 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
    • C10J2300/093—Coal
    • 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
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/0966—Hydrogen
    • 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
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization
DE7979100039T 1978-01-12 1979-01-08 Two-zone fluid bed combustion/gasification Expired DE2962531D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/868,959 US4154581A (en) 1978-01-12 1978-01-12 Two-zone fluid bed combustion or gasification process

Publications (1)

Publication Number Publication Date
DE2962531D1 true DE2962531D1 (en) 1982-06-03

Family

ID=25352642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979100039T Expired DE2962531D1 (en) 1978-01-12 1979-01-08 Two-zone fluid bed combustion/gasification

Country Status (6)

Country Link
US (1) US4154581A (de)
EP (1) EP0003117B1 (de)
JP (1) JPS54107474A (de)
CA (1) CA1107569A (de)
DE (1) DE2962531D1 (de)
MY (1) MY8700015A (de)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027444B (en) * 1978-07-28 1983-03-02 Exxon Research Engineering Co Gasification of ash-containing solid fuels
US4184456A (en) * 1978-09-20 1980-01-22 Foster Wheeler Energy Corporation Coal feed system for a fluidized bed combustor
US4704084A (en) * 1979-12-26 1987-11-03 Battelle Development Corporation NOX reduction in multisolid fluidized bed combustors
WO1981002292A1 (en) * 1980-02-08 1981-08-20 Superior Graphite Co Improved methods and apparatus for the continuous production of carbides
US4389381A (en) * 1980-09-19 1983-06-21 Battelle Development Corporation Limestone calcination
DE3107355C2 (de) * 1981-02-27 1990-11-15 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur Erzeugung einer Wirbelschicht mit Wirbelschichtmassenregulierung
US4388877A (en) * 1981-07-07 1983-06-21 Benmol Corporation Method and composition for combustion of fossil fuels in fluidized bed
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
US6117199A (en) * 1982-04-26 2000-09-12 Foster Wheeler Energia Oy Method and apparatus for gasifying solid carbonaceous material
FR2526182B1 (fr) * 1982-04-28 1985-11-29 Creusot Loire Procede et dispositif de controle de la temperature d'un lit fluidise
GB2120118A (en) * 1982-05-14 1983-11-30 Foster Wheeler Energy Corp Fluidized bed gasification using bed material containing a calcium compound and silica
DE3235558A1 (de) * 1982-09-25 1984-03-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
US4443229A (en) * 1983-01-31 1984-04-17 Chevron Research Company Gasification process for carbonaceous materials
US4627173A (en) * 1983-04-11 1986-12-09 The Garrett Corporation Fluid bed hog fuel dryer
US4628833A (en) * 1983-04-11 1986-12-16 The Garrett Corporation Fluid bed hog fuel dryer
US4530207A (en) * 1983-05-05 1985-07-23 Asea-Stal Ab Power plant with a fluidized bed combustion chamber
US4671251A (en) * 1984-09-24 1987-06-09 Ohio State University Fluidized bed combustor
US4676733A (en) * 1984-09-24 1987-06-30 Ohio State University Method for producing a clean heated fluid
US4599955A (en) * 1984-10-24 1986-07-15 Amax Inc. Coal slagging burner for producing clean low-sulfur fuel gas
US4553986A (en) * 1984-11-13 1985-11-19 Westinghouse Electric Corp. Filtering system and method of using same
US4579070A (en) * 1985-03-01 1986-04-01 The M. W. Kellogg Company Reducing mode circulating fluid bed combustion
SE452359C (sv) * 1985-04-30 1994-01-25 Kvaerner Generator Ab Anordning för styrning av värmeövergångstalet vid en CFB-panna
DK158531C (da) * 1985-06-13 1990-10-29 Aalborg Vaerft As Fremgangsmaade til kontinuerlig drift af en cirkulerende fluidiseret bed-reaktor samt reaktor til anvendelse ved udoevelse af fremgangsmaaden
DE3670507D1 (de) * 1985-09-20 1990-05-23 Battelle Development Corp Vergaser mit hohem durchfluss fuer biomasse bei schwacher gasgeschwindigkeit.
FI853615L (fi) * 1985-09-20 1987-03-21 Tampella Oy Ab Foerfarande foer minskning av utslaeppen av kvaeve- och svaveloxider vid foerbraenning av kvaeve- och svavelhaltigt braensle.
FI86105C (fi) * 1985-11-19 1992-07-10 Ahlstroem Oy Foerfarande och anordning foer reglering av en virvelbaeddsreaktors funktion.
WO1987003668A1 (en) * 1985-12-09 1987-06-18 A. Ahlstrom Corporation A circulating fluidized bed reactor and a method of separating solid material from the flue gases
SE455726B (sv) * 1986-12-11 1988-08-01 Goetaverken Energy Ab Forfarande vid reglering av kyleffekten i partikelkylare samt partikelkylare for pannor med cirkulerande fluidiserad bedd
GB2199842A (en) * 1986-12-30 1988-07-20 Us Energy Power generating system and method utilizing hydropyrolysis
DE3702089C1 (de) * 1987-01-24 1988-06-30 Kernforschungsanlage Juelich Wirbelschichtofen zur Muellverbrennung
US4869207A (en) * 1987-07-13 1989-09-26 A. Ahlstrom Corporation Circulating fluidized bed reactor
JPS6475808A (en) * 1987-09-14 1989-03-22 Sanki Eng Co Ltd Temperature distribution uniformizing method for fluidized bed type incinerator
US4832704A (en) * 1988-04-05 1989-05-23 The United States Of America As Represented By The United States Department Of Energy Method for enhancing the desulfurization of hot coal gas in a fluid-bed coal gasifier
US5275788A (en) * 1988-11-11 1994-01-04 Peter Stoholm Circulating fluidized bed reactor
JPH0326613U (de) * 1989-07-26 1991-03-18
FI89944C (fi) * 1990-12-21 1993-12-10 Ahlstroem Oy Foerfarande och anordning foer reglering av temperaturen i en reaktor med cirkulerande fluidiserad baedd
US5228399A (en) * 1992-03-30 1993-07-20 University Of Kentucky Research Foundation In-bed staged fluidized bed combustion apparatus and method
JPH0771729A (ja) * 1993-09-03 1995-03-17 Shigeru Saito 炉床及びそれを用いた礫床炉
US5641327A (en) * 1994-12-02 1997-06-24 Leas; Arnold M. Catalytic gasification process and system for producing medium grade BTU gas
EP0844908B1 (de) * 1995-07-10 2001-04-18 Rijksuniversiteit te Groningen Trennung von feststoffen aus einer mischung in einem gas-feststoff wirbelschicht
TW419574B (en) 1998-06-16 2001-01-21 Mitsubishi Heavy Ind Ltd Operating method of flow-level incinerator and the incinerator
US6933409B1 (en) 1999-05-13 2005-08-23 Symyx Technologies, Inc. Amination of aromatic hydrocarbons and heterocyclic analogs thereof
DE19948332B4 (de) * 1999-10-07 2005-09-22 Steer, Thomas, Dr.-Ing. Verfahren und Vorrichtung zum Gewinnen heizwertreicher Brennstoffe
US8449288B2 (en) * 2003-03-19 2013-05-28 Nalco Mobotec, Inc. Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx)
US7670569B2 (en) * 2003-06-13 2010-03-02 Mobotec Usa, Inc. Combustion furnace humidification devices, systems & methods
US8353698B2 (en) * 2003-06-13 2013-01-15 Nalco Mobotec, Inc. Co-axial injection system
US7537743B2 (en) * 2004-02-14 2009-05-26 Mobotec Usa, Inc. Method for in-furnace regulation of SO3 in catalytic NOx reducing systems
US8251694B2 (en) * 2004-02-14 2012-08-28 Nalco Mobotec, Inc. Method for in-furnace reduction flue gas acidity
US7427384B2 (en) * 2004-06-23 2008-09-23 Foster Wheeler Energia Oy Method of reducing sulfur dioxide emissions of a circulating fluidized bed boiler
KR100882921B1 (ko) 2004-06-23 2009-02-10 포스터 휠러 에너지아 오와이 순환하는 유동층 보일러의 이산화황 배출물의 감소 방법
US7402188B2 (en) * 2004-08-31 2008-07-22 Pratt & Whitney Rocketdyne, Inc. Method and apparatus for coal gasifier
US7410356B2 (en) * 2005-11-17 2008-08-12 Mobotec Usa, Inc. Circulating fluidized bed boiler having improved reactant utilization
BRPI0721012A2 (pt) * 2006-12-22 2014-07-29 En Afina Inc Método para gaseificação de baixa severidade de resíduo de petróleo pesado.
EP2205701A4 (de) 2007-10-09 2011-10-26 Rentech Inc Systeme und verfahren zur oxidierung von synthesegasteer
US8221513B2 (en) * 2008-01-29 2012-07-17 Kellogg Brown & Root Llc Low oxygen carrier fluid with heating value for feed to transport gasification
US8069824B2 (en) * 2008-06-19 2011-12-06 Nalco Mobotec, Inc. Circulating fluidized bed boiler and method of operation
US10018115B2 (en) 2009-02-26 2018-07-10 8 Rivers Capital, Llc System and method for high efficiency power generation using a carbon dioxide circulating working fluid
EA024852B1 (ru) 2009-02-26 2016-10-31 Палмер Лэбз, Ллк Способ и устройство для сжигания топлива при высокой температуре и высоком давлении и соответствующие система и средства
US8596075B2 (en) * 2009-02-26 2013-12-03 Palmer Labs, Llc System and method for high efficiency power generation using a carbon dioxide circulating working fluid
US20120067054A1 (en) 2010-09-21 2012-03-22 Palmer Labs, Llc High efficiency power production methods, assemblies, and systems
US8869889B2 (en) 2010-09-21 2014-10-28 Palmer Labs, Llc Method of using carbon dioxide in recovery of formation deposits
US20140209447A1 (en) * 2011-09-01 2014-07-31 Guradoor, S.L. Gasification-pyrolysis dual reactor device
EP2776692B1 (de) 2011-11-02 2016-05-04 8 Rivers Capital, LLC System zum erzeugen von energie und entsprechendes verfahren
CA2864105C (en) 2012-02-11 2020-07-07 Palmer Labs, Llc Partial oxidation reaction with closed cycle quench
CN103060003A (zh) * 2012-12-27 2013-04-24 东南大学 一种基于钙基吸收剂制取氢气并分离co2的方法和装置
JP6250332B2 (ja) 2013-08-27 2017-12-20 ８ リバーズ キャピタル，エルエルシー ガスタービン設備
TWI657195B (zh) 2014-07-08 2019-04-21 美商八河資本有限公司 加熱再循環氣體流的方法、生成功率的方法及功率產出系統
US11231224B2 (en) 2014-09-09 2022-01-25 8 Rivers Capital, Llc Production of low pressure liquid carbon dioxide from a power production system and method
WO2016040108A1 (en) 2014-09-09 2016-03-17 8 Rivers Capital, Llc Production of low pressure liquid carbon dioxide from a power production system and method
US10961920B2 (en) 2018-10-02 2021-03-30 8 Rivers Capital, Llc Control systems and methods suitable for use with power production systems and methods
MA40950A (fr) 2014-11-12 2017-09-19 8 Rivers Capital Llc Systèmes et procédés de commande appropriés pour une utilisation avec des systèmes et des procédés de production d'énergie
US11686258B2 (en) 2014-11-12 2023-06-27 8 Rivers Capital, Llc Control systems and methods suitable for use with power production systems and methods
AU2016277834B2 (en) 2015-06-15 2020-04-09 8 Rivers Capital, Llc System and method for startup of a power production plant
CN105087025A (zh) * 2015-09-09 2015-11-25 中国华能集团清洁能源技术研究院有限公司 一种移动床煤热解多联产装置及方法
JP6960930B2 (ja) 2016-02-18 2021-11-05 ８ リバーズ キャピタル，エルエルシー メタン生成を含む電力生産のためのシステムおよび方法
MX2018010310A (es) 2016-02-26 2019-05-02 8 Rivers Capital Llc Sistemas y metodos para controlar una planta de energia.
CN107760386B (zh) * 2016-08-23 2020-12-01 中国石油化工股份有限公司 差速循环流化床热解气化装置及其方法
BR112019004762A2 (pt) 2016-09-13 2019-05-28 8 Rivers Capital Llc sistema e método para a produção de energia mediante o uso de oxidação parcial
CN107177384B (zh) * 2017-07-11 2020-06-19 新奥科技发展有限公司 一种催化气化装置、系统及方法
US11125159B2 (en) 2017-08-28 2021-09-21 8 Rivers Capital, Llc Low-grade heat optimization of recuperative supercritical CO2 power cycles
EP3508465B1 (de) * 2018-01-08 2023-11-29 thyssenkrupp Fertilizer Technology GmbH Prallbleche im fliessbettkühler
JP7291157B2 (ja) 2018-03-02 2023-06-14 ８ リバーズ キャピタル，エルエルシー 二酸化炭素作動流体を用いた電力生成のためのシステムおよび方法
WO2023017209A1 (en) * 2021-08-10 2023-02-16 Teknologian Tutkimuskeskus Vtt Oy Method and apparatus for treating raw material and use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683657A (en) * 1948-05-29 1954-07-13 Hydrocarbon Research Inc Gasification of carbonaceous solids
US2701758A (en) * 1949-07-09 1955-02-08 Metallgesellschaft Ag Thermal processes
US3597327A (en) * 1969-04-02 1971-08-03 Arthur M Squires Process for pyrolyzing a solid or liquid hydrocarbonaceous fuel in a fluidized bed
US3763830A (en) * 1973-01-24 1973-10-09 Us Interior Apparatus for burning sulfur containing fuels
US3847563A (en) * 1973-05-02 1974-11-12 Westinghouse Electric Corp Multi-stage fluidized bed coal gasification apparatus and process
US4032305A (en) * 1974-10-07 1977-06-28 Squires Arthur M Treating carbonaceous matter with hot steam
DE2624857A1 (de) * 1975-06-05 1976-12-16 Bamag Verfahrenstechnik Gmbh Verfahren zur vergasung von kohlenstoffhaltigem material
GB1523500A (en) * 1975-10-21 1978-09-06 Battelle Development Corp Method of operating a fluidized bed system

Also Published As

Publication number Publication date
US4154581A (en) 1979-05-15
EP0003117A2 (de) 1979-07-25
JPS632651B2 (de) 1988-01-20
CA1107569A (en) 1981-08-25
EP0003117B1 (de) 1982-04-21
MY8700015A (en) 1987-12-31
EP0003117A3 (en) 1979-08-22
JPS54107474A (en) 1979-08-23

Similar Documents

Publication Publication Date Title
DE2962531D1 (en) Two-zone fluid bed combustion/gasification
AU536960B2 (en) Fluid bed combustion
AU4153578A (en) Fluid bed combustion
GB2029855B (en) Gasification unit
AU5226679A (en) Coal gasification
JPS54126163A (en) Internallpressureeadjusted bed
ZA78701B (en) The gasification of solid fuel
JPS5455826A (en) Fluid bed combustor
EP0004055A3 (en) Gasification burner
JPS55114341A (en) Fluid bed gasifying device
YU40227B (en) Device for the gasification of coal
GB2039025B (en) Fluidisable bed combustion chamber
JPS5562995A (en) Gasification of granular fuel
DE2960573D1 (en) Coal gasification plant
YU235879A (en) Burner for gasifying powdery fuel
GB2022133B (en) Powdered fuel gasification
JPS5575488A (en) Gasification for granular solid fuel
GB2032080B (en) Starting a fluidised bed combustion chamber
JPS54103402A (en) Vertical furnace gasifying powder fuel in fluid bed state
ZA791838B (en) Coal combustion
DE2965692D1 (en) Coal gasification plant
GB2032590B (en) Fluidised bed grate
ZA791682B (en) Fluid bed furnace
ZA791839B (en) Coal combustion
GB2034378B (en) Sea bed structure

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee