PT97918A - Sistema e metodo de combustao de leito fluidizado possuindo um permutador de reciclagem integral de calor com uma camara de saida transversal - Google Patents

Sistema e metodo de combustao de leito fluidizado possuindo um permutador de reciclagem integral de calor com uma camara de saida transversal

Info

Publication number
PT97918A
PT97918A PT97918A PT9791891A PT97918A PT 97918 A PT97918 A PT 97918A PT 97918 A PT97918 A PT 97918A PT 9791891 A PT9791891 A PT 9791891A PT 97918 A PT97918 A PT 97918A
Authority
PT
Portugal
Prior art keywords
combustion method
heat recycling
integral heat
method possessing
boiling combustion
Prior art date
Application number
PT97918A
Other languages
English (en)
Other versions
PT97918B (pt
Inventor
Arthur M Hansen
William D Stevens
Justin P Winkin
Original Assignee
Foster Wheeler Energy 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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Publication of PT97918A publication Critical patent/PT97918A/pt
Publication of PT97918B publication Critical patent/PT97918B/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
    • F23C10/02—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
    • 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 of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/101—Entrained or fast fluidised 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/103—Cooling recirculating particles
PT97918A 1990-06-12 1991-06-07 Sistema e metodo de combustao de leito fluidizado possuindo um permutador de reciclagem integral de calor com uma camara de saida transversal PT97918B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/537,396 US5069171A (en) 1990-06-12 1990-06-12 Fluidized bed combustion system and method having an integral recycle heat exchanger with a transverse outlet chamber

Publications (2)

Publication Number Publication Date
PT97918A true PT97918A (pt) 1993-07-30
PT97918B PT97918B (pt) 1999-03-31

Family

ID=24142471

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97918A PT97918B (pt) 1990-06-12 1991-06-07 Sistema e metodo de combustao de leito fluidizado possuindo um permutador de reciclagem integral de calor com uma camara de saida transversal

Country Status (6)

Country Link
US (1) US5069171A (pt)
EP (1) EP0461847B1 (pt)
JP (1) JP2657857B2 (pt)
CA (1) CA2041983C (pt)
ES (1) ES2085964T3 (pt)
PT (1) PT97918B (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015031A1 (de) * 1990-05-10 1991-11-14 Kgt Giessereitechnik Gmbh Verfahren zum thermischen regenerieren von in giessereien anfallenden altsanden, sowie zur behandlung der im sandkreislauf anfallenden staeube
UA27775C2 (uk) * 1991-04-18 2000-10-16 Сіменс Аг Проточний парогенератор з вертикальним, утвореним із герметично зварених одна з одною труб газоходом
US5505906A (en) * 1991-05-31 1996-04-09 A. Ahlstrom Corporation Cleaning of high temperature high pressure (HTHP) gases
FR2690512B1 (fr) * 1992-04-27 1994-09-09 Stein Industrie Réacteur à lit fluidisé circulant comportant des échangeurs extérieurs alimentés par la recirculation interne.
US5237963A (en) * 1992-05-04 1993-08-24 Foster Wheeler Energy Corporation System and method for two-stage combustion in a fluidized bed reactor
US5239946A (en) * 1992-06-08 1993-08-31 Foster Wheeler Energy Corporation Fluidized bed reactor system and method having a heat exchanger
US5332553A (en) * 1993-04-05 1994-07-26 A. Ahlstrom Corporation Method for circulating solid material in a fluidized bed reactor
US5341766A (en) * 1992-11-10 1994-08-30 A. Ahlstrom Corporation Method and apparatus for operating a circulating fluidized bed system
WO1994011674A1 (en) * 1992-11-10 1994-05-26 A. Ahlstrom Corporation Method and apparatus for operating a circulating fluidized bed reactor system
US5345896A (en) * 1993-04-05 1994-09-13 A. Ahlstrom Corporation Method and apparatus for circulating solid material in a fluidized bed reactor
US5406914A (en) * 1992-11-10 1995-04-18 A. Ahlstrom Corporation Method and apparatus for operating a circulating fluidized bed reactor system
US5840258A (en) * 1992-11-10 1998-11-24 Foster Wheeler Energia Oy Method and apparatus for transporting solid particles from one chamber to another chamber
ES2093990T3 (es) * 1992-11-10 1997-01-01 Foster Wheeler Energia Oy Procedimiento y aparato utilizados para el transporte de particulas solidas de una camara a otra.
US5390612A (en) * 1993-03-01 1995-02-21 Foster Wheeler Energy Corporation Fluidized bed reactor having a furnace strip-air system and method for reducing heat content and increasing combustion efficiency of drained furnace solids
US5347954A (en) * 1993-07-06 1994-09-20 Foster Wheeler Energy Corporation Fluidized bed combustion system having an improved pressure seal
US5339774A (en) * 1993-07-06 1994-08-23 Foster Wheeler Energy Corporation Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids
US5546875A (en) * 1993-08-27 1996-08-20 Energy And Environmental Research Center Foundation Controlled spontaneous reactor system
US5537941A (en) * 1994-04-28 1996-07-23 Foster Wheeler Energy Corporation Pressurized fluidized bed combustion system and method with integral recycle heat exchanger
US5735682A (en) * 1994-08-11 1998-04-07 Foster Wheeler Energy Corporation Fluidized bed combustion system having an improved loop seal valve
US5526775A (en) * 1994-10-12 1996-06-18 Foster Wheeler Energia Oy Circulating fluidized bed reactor and method of operating the same
US5682828A (en) * 1995-05-04 1997-11-04 Foster Wheeler Energy Corporation Fluidized bed combustion system and a pressure seal valve utilized therein
US5784975A (en) * 1996-12-23 1998-07-28 Combustion Engineering, Inc. Control scheme for large circulating fluid bed steam generators (CFB)
JPH10253011A (ja) * 1997-03-13 1998-09-25 Hitachi Zosen Corp 燃焼装置
ATE349653T1 (de) * 1999-11-02 2007-01-15 Cons Eng Co Inc Verfahren und vorrichtung zur verbrennung von restkohlenstoffen in flugasche
US7047894B2 (en) * 1999-11-02 2006-05-23 Consolidated Engineering Company, Inc. Method and apparatus for combustion of residual carbon in fly ash
DE10254780B4 (de) * 2002-11-22 2005-08-18 Alstom Power Boiler Gmbh Durchlaufdampferzeuger mit zirkulierender atmosphärischer Wirbelschichtfeuerung
DE10300838A1 (de) * 2003-01-10 2004-07-22 Alstom Power Boiler Gmbh Zirkulierender Wirbelschichteaktor
FR2850156B1 (fr) * 2003-01-16 2005-12-30 Alstom Switzerland Ltd Installation de combustion avec recuperation de co2
CN103712206B (zh) * 2013-12-20 2016-01-20 济南永泉节能环保科技有限公司 高温烟气发生设备
CN105546524A (zh) * 2015-12-11 2016-05-04 重庆生息节能技术有限公司 生物质燃烧工艺
US10429064B2 (en) * 2016-03-31 2019-10-01 General Electric Technology Gmbh System, method and apparatus for controlling the flow direction, flow rate and temperature of solids

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893426A (en) * 1974-03-25 1975-07-08 Foster Wheeler Corp Heat exchanger utilizing adjoining fluidized beds
US4165717A (en) * 1975-09-05 1979-08-28 Metallgesellschaft Aktiengesellschaft Process for burning carbonaceous materials
DE2624302A1 (de) * 1976-05-31 1977-12-22 Metallgesellschaft Ag Verfahren zur durchfuehrung exothermer prozesse
US4227488A (en) * 1978-10-03 1980-10-14 Foster Wheeler Energy Corporation Fluidized bed unit including a cooling device for bed material
US4704084A (en) * 1979-12-26 1987-11-03 Battelle Development Corporation NOX reduction in multisolid fluidized bed combustors
US4828486A (en) * 1980-04-04 1989-05-09 Babcock Hitachi Kabushiki Kaisha Fluidized bed combustor and a method of operating same
US4338283A (en) * 1980-04-04 1982-07-06 Babcock Hitachi Kabushiki Kaisha Fluidized bed combustor
US4469050A (en) * 1981-12-17 1984-09-04 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
FI842098A (fi) * 1984-05-25 1985-11-26 Ahlstroem Oy Cirkulerande virvelbaeddsreaktor samt foerfarande foer reglering av dess funktion.
US4594967A (en) * 1985-03-11 1986-06-17 Foster Wheeler Energy Corporation Circulating solids fluidized bed reactor and method of operating same
DE3688007D1 (de) * 1985-06-12 1993-04-22 Metallgesellschaft Ag Verbrennungsvorrichtung mit zirkulierender wirbelschicht.
US4617877A (en) * 1985-07-15 1986-10-21 Foster Wheeler Energy Corporation Fluidized bed steam generator and method of generating steam with flyash recycle
JP2521253B2 (ja) * 1985-10-18 1996-08-07 ヤマハ発動機株式会社 フロントフオ−ク廻りの配線支持構造
US4682567A (en) * 1986-05-19 1987-07-28 Foster Wheeler Energy Corporation Fluidized bed steam generator and method of generating steam including a separate recycle bed
US4665864A (en) * 1986-07-14 1987-05-19 Foster Wheeler Energy Corporation Steam generator and method of operating a steam generator utilizing separate fluid and combined gas flow circuits
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
US4694758A (en) * 1986-12-16 1987-09-22 Foster Wheeler Energy Corporation Segmented fluidized bed combustion method
US4709662A (en) * 1987-01-20 1987-12-01 Riley Stoker Corporation Fluidized bed heat generator and method of operation
US4761131A (en) * 1987-04-27 1988-08-02 Foster Wheeler Corporation Fluidized bed flyash reinjection system
DE3715516A1 (de) * 1987-05-09 1988-11-17 Inter Power Technologie Wirbelschichtfeuerung
US4896717A (en) * 1987-09-24 1990-01-30 Campbell Jr Walter R Fluidized bed reactor having an integrated recycle heat exchanger
FI85909C (fi) * 1989-02-22 1992-06-10 Ahlstroem Oy Anordning foer foergasning eller foerbraenning av fast kolhaltigt material.
US4947804A (en) * 1989-07-28 1990-08-14 Foster Wheeler Energy Corporation Fluidized bed steam generation system and method having an external heat exchanger

Also Published As

Publication number Publication date
ES2085964T3 (es) 1996-06-16
PT97918B (pt) 1999-03-31
JPH04227402A (ja) 1992-08-17
JP2657857B2 (ja) 1997-09-30
EP0461847B1 (en) 1996-03-13
CA2041983C (en) 2001-07-03
US5069171A (en) 1991-12-03
EP0461847A3 (en) 1992-06-10
CA2041983A1 (en) 1991-12-13
EP0461847A2 (en) 1991-12-18

Similar Documents

Publication Publication Date Title
PT97918A (pt) Sistema e metodo de combustao de leito fluidizado possuindo um permutador de reciclagem integral de calor com uma camara de saida transversal
PT97190A (pt) Sistema de metodo de combustao de leito fluidizado tendo um permutador de calor com uma multicompartimentacao de reciclagem externa
BR9305053A (pt) Turbo trocador de calor aperfeiçoado
GB2246451B (en) Heat exchanger
GB9027782D0 (en) Heat exchanger apparatus
BR9301535A (pt) Dispositivo de fixacao de um trocador de calor
GB9012618D0 (en) Heat exchangers
PT99603A (pt) Sistema de combustao de leito fluidificado e metodo tendo um permutador de calor de reciclagem com um sistema nao-mecanico de controlo de solidos
DE69416913D1 (de) Farbdrucker mit Wärmeübergang
DE69308494D1 (de) Verbrennungsvorrichtung mit Wärmerückführung
DE69313792T2 (de) Verbrennungsvorrichtung mit Wärmerückführung
DE69414785D1 (de) Druckmethode durch Wärmeübergang
DE69413172D1 (de) Wärmetauscher mit mehreren Rohren
EP0438169A3 (en) Circulating fluid-bed combustion apparatus
AU2531992A (en) Cooking system having an efficient pollution incinerating heat exchanger
DE69431931T2 (de) Thermotransfer-Bildempfangsblatt
DE69405468D1 (de) Wärmeübertragungsblatt
ZA915684B (en) Device for the anti-vibratory wedging of tubes of a heat exchanger
EP0657696A3 (en) Heat exchanger for combustion appliance.
DE69215904D1 (de) Bildübertragungsverfahren durch wärme
DE69212961D1 (de) Wärmetauscher mit U-Rohren und Anti-Auftriebshalterung
DE69207307D1 (de) Wärmeübertragungsdrucker
EP0492766A3 (en) Heat exchanger
DE69219010D1 (de) Wärmeübertragungs-Bilddrucker
ATA248990A (de) Heizeinrichtung mit einem primärwärmetauscher

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930222

FG3A Patent granted, date of granting

Effective date: 19981231

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20040630