BR9408404A - Sistema de combustão em leito fluidizado com circulação interna (lcfb) - Google Patents

Sistema de combustão em leito fluidizado com circulação interna (lcfb)

Info

Publication number: BR9408404A
Authority: BR; Brazil
Prior art keywords: lcfb; fluidized bed; combustion system; internal circulation; bed combustion
Prior art date: 1993-12-23

Application number

BR9408404A

Other languages

English (en)

Inventor

Mark A Douglas

Stuart A Morrison

Steve Y Wong

John H Chiu

Michael J Hargrove

Glen Jukkola

Original Assignee

Combustion Eng

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.)

1993-12-23

Filing date

1994-12-09

Publication date

1997-08-05

1994-12-09 Application filed by Combustion Eng filed Critical Combustion Eng

1997-08-05 Publication of BR9408404A publication Critical patent/BR9408404A/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a 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
- 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
- F23C10/12—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 exclusively within the combustion zone
- F23C10/14—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 exclusively within the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/50—Fluidised bed furnace
- F23G2203/502—Fluidised bed furnace with recirculation of bed material inside combustion chamber
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/14—Waste feed arrangements using hopper or bin
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/18—Waste feed arrangements using airlock systems
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/12—Sludge, slurries or mixtures of liquids
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/22—Waste papers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/26—Biowaste
- F23G2209/261—Woodwaste

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Fluidized-Bed Combustion And Resonant Combustion (AREA)
Gasification And Melting Of Waste (AREA)
Incineration Of Waste (AREA)

BR9408404A 1993-12-23 1994-12-09 Sistema de combustão em leito fluidizado com circulação interna (lcfb) BR9408404A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/173,539 US5401130A (en)	1993-12-23	1993-12-23	Internal circulation fluidized bed (ICFB) combustion system and method of operation thereof
PCT/US1994/014209 WO1995017630A1 (en)	1993-12-23	1994-12-09	Internal circulation fluidized bed (icfb) combustion system

Publications (1)

Publication Number	Publication Date
BR9408404A true BR9408404A (pt)	1997-08-05

Family

ID=22632489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9408404A BR9408404A (pt)	1993-12-23	1994-12-09	Sistema de combustão em leito fluidizado com circulação interna (lcfb)

Country Status (13)

Country	Link
US (1)	US5401130A (pt)
EP (1)	EP0736157B1 (pt)
JP (2)	JPH09500714A (pt)
CN (1)	CN1142261A (pt)
AU (1)	AU681228B2 (pt)
BR (1)	BR9408404A (pt)
CA (1)	CA2137633C (pt)
DE (1)	DE69420048T2 (pt)
ES (1)	ES2138718T3 (pt)
FI (1)	FI962585A7 (pt)
NO (1)	NO306743B1 (pt)
NZ (1)	NZ270263A (pt)
WO (1)	WO1995017630A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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TW270970B (en) *	1995-04-26	1996-02-21	Ehara Seisakusho Kk	Fluidized bed combustion device
JP3037134B2 (ja) *	1996-04-26	2000-04-24	日立造船株式会社	流動床式焼却炉
FI103349B (fi) *	1997-08-29	1999-06-15	Kvaerner Power Oy	Menetelmä leijukerrospedin sintraantumisen estämiseksi
US20040180233A1 (en) *	1998-04-29	2004-09-16	Siemens Aktiengesellschaft	Product having a layer which protects against corrosion. and process for producing a layer which protects against corrosion
US6554061B2 (en)	2000-12-18	2003-04-29	Alstom (Switzerland) Ltd	Recuperative and conductive heat transfer system
US6924046B2 (en) *	2001-10-24	2005-08-02	Siemens Aktiengesellschaft	Rhenium-containing protective layer for protecting a component against corrosion and oxidation at high temperatures
DE102005005796A1 (de) *	2005-02-09	2006-08-17	Applikations- Und Technikzentrum Für Energieverfahrens-, Umwelt- Und Strömungstechnik (Atz-Evus)	Verfahren und Vorrichtung zur thermochemischen Umsetzung eines Brennstoffs
FI20055063L (fi) *	2005-02-11	2006-08-12	Kvaerner Power Oy	Menetelmä kerrosleijukattilan typenoksidipäästöjen vähentämiseksi ja kerrosleijukattilan ilmanjakojärjestelmä
DE102005061298B4 (de) *	2005-12-21	2010-04-22	Mitsubishi Heavy Industries, Ltd.	Fließbettofen
US8276528B1 (en)	2008-03-17	2012-10-02	Daniel Richard Higgins	Pneumatic fuel distributor for solid fuel boilers
US8590463B1 (en) *	2008-05-23	2013-11-26	Daniel Richard Higgins	Method and apparatus for drying solid fuels
US8707876B2 (en)	2008-09-17	2014-04-29	Daniel Richard Higgins	Stepped floor for solid fuel boilers
CN101713543B (zh) *	2009-02-24	2011-08-31	刘沪滨	一种零辅助燃料的污泥焚烧炉
US8424150B1 (en)	2009-06-11	2013-04-23	Daniel Richard Higgins	Rod scraper
JP5694690B2 (ja) *	2010-06-22	2015-04-01	株式会社神鋼環境ソリューション	流動層炉及び廃棄物処理方法
JP5694700B2 (ja) *	2010-07-22	2015-04-01	株式会社神鋼環境ソリューション	流動層炉及び廃棄物処理方法
US20130098277A1 (en) *	2010-06-22	2013-04-25	Kobelco Eco-Solutions Co., Ltd.	Fluidized bed furnace and waste treatment method
CA2868476A1 (en) *	2012-03-27	2013-10-03	Daniel R. Higgins	Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification
CN103727531B (zh) *	2013-12-24	2016-01-20	清华大学	一种裤衩腿型循环流化床锅炉床料平衡的控制方法
CA2935578A1 (en)	2014-01-08	2015-07-16	Eugene J. SULLIVAN	Combustion boiler with pre-drying fuel chute
KR101700436B1 (ko) *	2015-06-29	2017-01-31	한국전력공사	순환유동층 보일러의 열교환장치
JP6718296B2 (ja) *	2016-04-26	2020-07-08	三菱重工業株式会社	流動層燃焼炉
US10415825B2 (en) *	2016-06-07	2019-09-17	The Babcock & Wilcox Company	Methods of generating energy from cellulosic biofuel waste
CN107178785A (zh) *	2017-07-28	2017-09-19	贵州富燃环保科技有限公司	一种循环流化床垃圾焚烧炉
CN107906533A (zh) *	2017-12-22	2018-04-13	杭州海陆重工有限公司	用于流化床锅炉的流化给料装置
GB2642859A (en) *	2024-07-23	2026-01-28	W2E Dev Ltd	A biomass burner and a method of burning biomass in the form of solid particulate fuel

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Publication number	Priority date	Publication date	Assignee	Title
GB1561237A (en) *	1976-09-22	1980-02-13	Ahlstroem Oy	Method of treating materials in a fluidized bed reactor
NZ198201A (en) *	1980-08-29	1985-07-31	Flameless Furnaces Ltd	Fluidised bed combustion apparatus-variable air flow circulates bedmaterial about horizontal axis
US4419330A (en) *	1981-01-27	1983-12-06	Ebara Corporation	Thermal reactor of fluidizing bed type
CA1225292A (en) *	1982-03-15	1987-08-11	Lars A. Stromberg	Fast fluidized bed boiler and a method of controlling such a boiler
DE3347056A1 (de) *	1983-12-24	1985-07-04	Johann Dipl.-Ing. 4005 Meerbusch Roos	Verfahren zur aufbereitung von haus- und/oder hausmuellaehnlichem gewerbemuell zur herstellung eines brennstoffs, sowie verbrennungsofen
AT382227B (de) *	1985-04-30	1987-01-26	Simmering Graz Pauker Ag	Verfahren und vorrichtung zur verbrennung von festen, fluessigen, gasfoermigen oder pastoesen brennstoffen in einem wirbelschichtofen
CA1285375C (en) *	1986-01-21	1991-07-02	Takahiro Ohshita	Thermal reactor
US5138982A (en) *	1986-01-21	1992-08-18	Ebara Corporation	Internal circulating fluidized bed type boiler and method of controlling the same
DE3716088A1 (de) *	1987-04-09	1989-02-02	Muellverbrennungsanlage Wupper	Verfahren zum verbrennen insbesondere von muell
AU609731B2 (en) *	1987-07-20	1991-05-09	Ebara Corporation	Internal circulation type fluidized bed boiler and method of controlling same
CA1291322C (en) *	1987-12-17	1991-10-29	John V. Allen	Fluidized bed reactor with two zone combustion
EP0321308A1 (en) *	1987-12-17	1989-06-21	Cet Energy Systems Inc.	Fluidized bed furnace
JP2957627B2 (ja) *	1990-03-15	1999-10-06	大阪瓦斯株式会社	都市ゴミ焼却溶融設備

1993
- 1993-12-23 US US08/173,539 patent/US5401130A/en not_active Expired - Fee Related
1994
- 1994-12-08 CA CA002137633A patent/CA2137633C/en not_active Expired - Fee Related
- 1994-12-09 EP EP95905342A patent/EP0736157B1/en not_active Expired - Lifetime
- 1994-12-09 WO PCT/US1994/014209 patent/WO1995017630A1/en not_active Ceased
- 1994-12-09 DE DE69420048T patent/DE69420048T2/de not_active Expired - Fee Related
- 1994-12-09 BR BR9408404A patent/BR9408404A/pt not_active IP Right Cessation
- 1994-12-09 JP JP7517467A patent/JPH09500714A/ja active Pending
- 1994-12-09 ES ES95905342T patent/ES2138718T3/es not_active Expired - Lifetime
- 1994-12-09 CN CN94194873.0A patent/CN1142261A/zh active Pending
- 1994-12-09 AU AU13997/95A patent/AU681228B2/en not_active Ceased
- 1994-12-22 NZ NZ270263A patent/NZ270263A/en unknown
1996
- 1996-06-20 FI FI962585A patent/FI962585A7/fi unknown
- 1996-06-24 NO NO962669A patent/NO306743B1/no not_active IP Right Cessation
1998
- 1998-07-24 JP JP1998006043U patent/JP3056202U/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2137633C (en)	2001-02-20
NZ270263A (en)	1996-11-26
ES2138718T3 (es)	2000-01-16
JP3056202U (ja)	1999-02-12
JPH09500714A (ja)	1997-01-21
US5401130A (en)	1995-03-28
EP0736157A1 (en)	1996-10-09
WO1995017630A1 (en)	1995-06-29
AU1399795A (en)	1995-07-10
DE69420048T2 (de)	2000-04-13
CN1142261A (zh)	1997-02-05
NO306743B1 (no)	1999-12-13
EP0736157B1 (en)	1999-08-11
CA2137633A1 (en)	1995-06-24
FI962585A0 (fi)	1996-06-20
DE69420048D1 (de)	1999-09-16
NO962669D0 (no)	1996-06-24
FI962585A7 (fi)	1996-06-20
AU681228B2 (en)	1997-08-21
NO962669L (no)	1996-06-24

Publication	Publication Date	Title
BR9408404A (pt)	1997-08-05	Sistema de combustão em leito fluidizado com circulação interna (lcfb)
MX9101964A (es)	1992-07-01	Sistema y metodo de combustion de lecho fluidizado
BR9402776A (pt)	1995-04-04	Sistema combinado de ignição e combustível
DE69424369D1 (de)	2000-06-15	Maschinenzünd und -steuersystem
MX9201276A (es)	1992-10-01	Sistema y metodo de combustion de lecho fluidizado
MX9201713A (es)	1992-10-01	Sistema de control de contaminacion para motores de combustion interna.
DE69101846D1 (de)	1994-06-09	Verbrennungsgerät mit zirkulierender Wirbelschicht.
DE3878933D1 (de)	1993-04-08	Steuerungssystem fuer brennkraftmaschine.
EP0626511A3 (en)	1996-12-27	Control system for internal combustion engines.
IT1276343B1 (it)	1997-10-30	Sistema di iniezione di combustibile
KR910014595A (ko)	1991-08-31	차량 탑재 내연기관의 제어장치
GB2262615B (en)	1996-06-12	Control system for internal combustion engines
EP0586176A3 (en)	1994-12-21	Control system for internal combustion engines.
MX9200912A (es)	1992-09-01	Convertidor de ignicion bicatalitico y procesador para maquinas de combustion interna.
KR970702963A (ko)	1997-06-10	내연기관용 제어장치(Control system for internal combustion engine)
BR9406329A (pt)	1995-12-26	Sistema de indução de motor de combustão interna
EP0385813A3 (en)	1990-09-26	Learning control system for the throttling of internal combustion engine
DE3863186D1 (de)	1991-07-18	Elektronisches steuersystem fuer brennkraftmotoren.
PL317424A1 (en)	1997-04-14	Combustion system with circulating fluidised bed
DE58900907D1 (de)	1992-04-09	Regelsystem fuer eine brennkraftmaschine.
DE69317193D1 (de)	1998-04-09	Motorregelsystem
KR950019332U (ko)	1995-07-24	디이젤 엔진의 흡기제어장치
GB2293655B (en)	1996-06-12	Control system for internal combustion engines
FI910271A7 (fi)	1991-07-20	Kiertävän leijukerroksen käsittävä polttolaite
BR9206876A (pt)	1995-11-28	Sistema de ignição para motores de combustão interna

Legal Events

Date	Code	Title	Description
1999-01-05	FF	Decision: intention to grant
1999-08-24	FG9A	Patent or certificate of addition granted
2010-06-15	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 7A, 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A ANUIDADE(S).
2013-08-27	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2058 DE 15/06/2010 E AO NAO RECOLHIMENTO DA 16A, 17A E 18A ANUIDADES.
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: F23G 5/30 (2006.01), F23C 10/14 (2006.0