FI105499B - Menetelmä ja laite leijupetireaktorissa - Google Patents
Menetelmä ja laite leijupetireaktorissa Download PDFInfo
- Publication number
- FI105499B FI105499B FI982533A FI982533A FI105499B FI 105499 B FI105499 B FI 105499B FI 982533 A FI982533 A FI 982533A FI 982533 A FI982533 A FI 982533A FI 105499 B FI105499 B FI 105499B
- Authority
- FI
- Finland
- Prior art keywords
- fluidized bed
- furnace
- boiler according
- bed boiler
- cavity
- Prior art date
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
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982533A FI105499B (fi) | 1998-11-20 | 1998-11-20 | Menetelmä ja laite leijupetireaktorissa |
DE69916497T DE69916497T2 (de) | 1998-11-20 | 1999-11-17 | Wirbelschichtreaktor |
PT99972728T PT1141626E (pt) | 1998-11-20 | 1999-11-17 | Reactor de base fluidificada |
ES99972728T ES2217888T3 (es) | 1998-11-20 | 1999-11-17 | Reactor de lecho fluidizado. |
AU13892/00A AU1389200A (en) | 1998-11-20 | 1999-11-17 | Method and apparatus in a fluidized bed reactor |
CA002351410A CA2351410C (en) | 1998-11-20 | 1999-11-17 | Method and apparatus in a fluidized bed reactor |
JP2000584243A JP3581658B2 (ja) | 1998-11-20 | 1999-11-17 | 流動床反応装置および方法 |
AT99972728T ATE264479T1 (de) | 1998-11-20 | 1999-11-17 | Wirbelschichtreaktor |
CZ20011758A CZ302863B6 (cs) | 1998-11-20 | 1999-11-17 | Kotel s fluidním ložem |
PL99348728A PL194339B1 (pl) | 1998-11-20 | 1999-11-17 | Kocioł ze złożem fluidalnym |
EP99972728A EP1141626B1 (en) | 1998-11-20 | 1999-11-17 | Fluidized bed reactor |
US09/856,267 US6470833B1 (en) | 1998-11-20 | 1999-11-17 | Method and apparatus in a fluidized bed reactor |
PCT/FI1999/000951 WO2000031468A1 (en) | 1998-11-20 | 1999-11-17 | Method and apparatus in a fluidized bed reactor |
CNB998156019A CN1143072C (zh) | 1998-11-20 | 1999-11-17 | 一种用于流化床反应器的方法和装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982533 | 1998-11-20 | ||
FI982533A FI105499B (fi) | 1998-11-20 | 1998-11-20 | Menetelmä ja laite leijupetireaktorissa |
Publications (3)
Publication Number | Publication Date |
---|---|
FI982533A0 FI982533A0 (fi) | 1998-11-20 |
FI982533A FI982533A (fi) | 2000-05-21 |
FI105499B true FI105499B (fi) | 2000-08-31 |
Family
ID=8552966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI982533A FI105499B (fi) | 1998-11-20 | 1998-11-20 | Menetelmä ja laite leijupetireaktorissa |
Country Status (14)
Country | Link |
---|---|
US (1) | US6470833B1 (ja) |
EP (1) | EP1141626B1 (ja) |
JP (1) | JP3581658B2 (ja) |
CN (1) | CN1143072C (ja) |
AT (1) | ATE264479T1 (ja) |
AU (1) | AU1389200A (ja) |
CA (1) | CA2351410C (ja) |
CZ (1) | CZ302863B6 (ja) |
DE (1) | DE69916497T2 (ja) |
ES (1) | ES2217888T3 (ja) |
FI (1) | FI105499B (ja) |
PL (1) | PL194339B1 (ja) |
PT (1) | PT1141626E (ja) |
WO (1) | WO2000031468A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1308671A1 (en) * | 2001-10-30 | 2003-05-07 | Alstom (Switzerland) Ltd | A circulating fluidized bed reactor device |
US7601225B2 (en) | 2002-06-17 | 2009-10-13 | Asm International N.V. | System for controlling the sublimation of reactants |
DE10354136B4 (de) * | 2002-11-22 | 2014-04-03 | Alstom Technology Ltd. | Zirkulierender Wirbelschichtreaktor |
DE10254780B4 (de) * | 2002-11-22 | 2005-08-18 | Alstom Power Boiler Gmbh | Durchlaufdampferzeuger mit zirkulierender atmosphärischer Wirbelschichtfeuerung |
CA2496839A1 (en) | 2004-07-19 | 2006-01-19 | Woodland Chemical Systems Inc. | Process for producing ethanol from synthesis gas rich in carbon monoxide |
FR2884900B1 (fr) | 2005-04-26 | 2007-11-30 | Alstom Technology Ltd | Reacteur a lit fluidise avec double extension de paroi |
ES2539761T3 (es) | 2006-04-05 | 2015-07-03 | Woodland Biofuels Inc. | Sistema y método para convertir biomasa en etanol a través del gas de síntesis |
FI118307B (fi) * | 2006-05-18 | 2007-09-28 | Metso Power Oy | Leijukerroskattila ja menetelmä leijukerroskattilan pohjatuhkanjäähdyttimen muodostamiseksi |
FI122210B (fi) | 2006-05-18 | 2011-10-14 | Foster Wheeler Energia Oy | Kiertopetikattilan keittopintarakenne |
US8343583B2 (en) * | 2008-07-10 | 2013-01-01 | Asm International N.V. | Method for vaporizing non-gaseous precursor in a fluidized bed |
FI124762B (fi) | 2009-04-09 | 2015-01-15 | Foster Wheeler Energia Oy | Kiertoleijupetikattila |
FI121638B (fi) * | 2009-06-12 | 2011-02-15 | Foster Wheeler Energia Oy | Leijupetireaktori |
FI124376B (fi) * | 2010-01-15 | 2014-07-31 | Foster Wheeler Energia Oy | Höyrykattila |
CN102466223B (zh) | 2010-10-29 | 2014-08-20 | 中国科学院工程热物理研究所 | 一种循环流化床锅炉 |
CN103216822B (zh) * | 2012-01-19 | 2015-06-24 | 中国科学院工程热物理研究所 | 具有水冷柱加强结构的循环流化床锅炉 |
ES2637364T3 (es) * | 2012-03-20 | 2017-10-13 | General Electric Technology Gmbh | Caldera de lecho fluidizado circulante |
CN104344401B (zh) * | 2013-08-09 | 2016-09-14 | 中国科学院工程热物理研究所 | 带变截面水冷柱的循环流化床锅炉炉膛 |
CN104728856B (zh) * | 2013-12-20 | 2017-03-01 | 中国科学院工程热物理研究所 | 梳齿型水冷柱及具有该水冷柱的炉膛 |
DK3311072T3 (da) * | 2016-08-25 | 2019-12-02 | Doosan Lentjes Gmbh | Cirkulerende fluidiseret leje apparat |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3736908A (en) * | 1971-10-08 | 1973-06-05 | Us Interior | System for starting a fluidized bed boiler |
US3865084A (en) * | 1974-01-07 | 1975-02-11 | Foster Wheeler Corp | Inner furnace air chamber |
US4165717A (en) | 1975-09-05 | 1979-08-28 | Metallgesellschaft Aktiengesellschaft | Process for burning carbonaceous materials |
US4096909A (en) * | 1976-12-23 | 1978-06-27 | Dorr-Oliver Incorporated | Fluidized bed process heater |
GB1604221A (en) * | 1977-05-02 | 1981-12-02 | Appa Thermal Exchanges Ltd | Removal of ash from fluidised beds |
EP0025080B1 (de) * | 1979-06-08 | 1984-02-08 | BABCOCK-BSH AKTIENGESELLSCHAFT vormals Büttner-Schilde-Haas AG | Verfahren und Anordnung zum Zuführen eines zerkleinerten festen Brennstoffs in eine Wirbelbettfeuerung |
DK145246C (da) * | 1980-09-02 | 1983-02-28 | Burmeister & Wains Energi | Kedel til fluid-bed forbraending af fast braendsel |
US4522154A (en) | 1982-03-01 | 1985-06-11 | Pyropower Corporation | Fluidized bed combustion boiler |
US4947803A (en) * | 1989-05-08 | 1990-08-14 | Hri, Inc. | Fludized bed reactor using capped dual-sided contact units and methods for use |
FI89203C (fi) | 1990-01-29 | 1993-08-25 | Tampella Oy Ab | Foerbraenningsanlaeggning |
DE4005305A1 (de) * | 1990-02-20 | 1991-08-22 | Metallgesellschaft Ag | Wirbelschichtreaktor |
US5281398A (en) | 1990-10-15 | 1994-01-25 | A. Ahlstrom Corporation | Centrifugal separator |
FI89535C (fi) * | 1991-04-11 | 1997-07-22 | Tampella Power Oy | Foerbraenningsanlaeggning |
FR2681668B1 (fr) * | 1991-09-24 | 1997-11-21 | Stein Industrie | Foyer de chaudiere a lit fluidise circulant a mur de separation interne. |
US5253741A (en) * | 1991-11-15 | 1993-10-19 | Foster Wheeler Energy Corporation | Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger |
US5218931A (en) | 1991-11-15 | 1993-06-15 | Foster Wheeler Energy Corporation | Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger |
WO1997020172A1 (en) * | 1995-12-01 | 1997-06-05 | The Babcock & Wilcox Company | Circulating fluidized bed reactor with plural furnace outlets |
US5678497A (en) | 1996-04-30 | 1997-10-21 | Foster Wheeler Energy International, Inc. | Apparatus for distributing secondary air into a large scale circulating fluidized bed |
US5836257A (en) * | 1996-12-03 | 1998-11-17 | Mcdermott Technology, Inc. | Circulating fluidized bed furnace/reactor with an integral secondary air plenum |
US6237541B1 (en) * | 2000-04-19 | 2001-05-29 | Kvaerner Pulping Oy | Process chamber in connection with a circulating fluidized bed reactor |
-
1998
- 1998-11-20 FI FI982533A patent/FI105499B/fi not_active IP Right Cessation
-
1999
- 1999-11-17 CA CA002351410A patent/CA2351410C/en not_active Expired - Fee Related
- 1999-11-17 CN CNB998156019A patent/CN1143072C/zh not_active Expired - Lifetime
- 1999-11-17 EP EP99972728A patent/EP1141626B1/en not_active Expired - Lifetime
- 1999-11-17 PT PT99972728T patent/PT1141626E/pt unknown
- 1999-11-17 JP JP2000584243A patent/JP3581658B2/ja not_active Expired - Fee Related
- 1999-11-17 ES ES99972728T patent/ES2217888T3/es not_active Expired - Lifetime
- 1999-11-17 AT AT99972728T patent/ATE264479T1/de not_active IP Right Cessation
- 1999-11-17 US US09/856,267 patent/US6470833B1/en not_active Expired - Lifetime
- 1999-11-17 WO PCT/FI1999/000951 patent/WO2000031468A1/en active IP Right Grant
- 1999-11-17 CZ CZ20011758A patent/CZ302863B6/cs not_active IP Right Cessation
- 1999-11-17 PL PL99348728A patent/PL194339B1/pl unknown
- 1999-11-17 DE DE69916497T patent/DE69916497T2/de not_active Expired - Lifetime
- 1999-11-17 AU AU13892/00A patent/AU1389200A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI982533A0 (fi) | 1998-11-20 |
AU1389200A (en) | 2000-06-13 |
PL194339B1 (pl) | 2007-05-31 |
DE69916497D1 (de) | 2004-05-19 |
EP1141626A1 (en) | 2001-10-10 |
CA2351410C (en) | 2005-08-02 |
US6470833B1 (en) | 2002-10-29 |
CN1143072C (zh) | 2004-03-24 |
JP3581658B2 (ja) | 2004-10-27 |
FI982533A (fi) | 2000-05-21 |
WO2000031468A1 (en) | 2000-06-02 |
EP1141626B1 (en) | 2004-04-14 |
CA2351410A1 (en) | 2000-06-02 |
PT1141626E (pt) | 2004-09-30 |
DE69916497T2 (de) | 2005-04-07 |
CN1376249A (zh) | 2002-10-23 |
JP2002530621A (ja) | 2002-09-17 |
CZ302863B6 (cs) | 2011-12-21 |
ATE264479T1 (de) | 2004-04-15 |
PL348728A1 (en) | 2002-06-03 |
ES2217888T3 (es) | 2004-11-01 |
CZ20011758A3 (cs) | 2002-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |