FI971388A0 - Kiertoleijureaktori ja menetelmä sen käyttämiseksi - Google Patents
Kiertoleijureaktori ja menetelmä sen käyttämiseksiInfo
- Publication number
- FI971388A0 FI971388A0 FI971388A FI971388A FI971388A0 FI 971388 A0 FI971388 A0 FI 971388A0 FI 971388 A FI971388 A FI 971388A FI 971388 A FI971388 A FI 971388A FI 971388 A0 FI971388 A0 FI 971388A0
- Authority
- FI
- Finland
- Prior art keywords
- reactor
- fluidized bed
- particulate material
- bubbling
- separator
- 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
- F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
-
- 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
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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI971388A FI119917B (fi) | 1994-10-12 | 1997-04-04 | Kiertoleijureaktori ja menetelmä sen käyttämiseksi |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/321,690 US5526775A (en) | 1994-10-12 | 1994-10-12 | Circulating fluidized bed reactor and method of operating the same |
US32169094 | 1994-10-12 | ||
PCT/FI1995/000532 WO1996011743A1 (en) | 1994-10-12 | 1995-09-28 | Circulating fluidized bed reactor and method of operating the same |
FI9500532 | 1995-09-28 | ||
FI971388A FI119917B (fi) | 1994-10-12 | 1997-04-04 | Kiertoleijureaktori ja menetelmä sen käyttämiseksi |
FI971388 | 1997-04-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI971388A0 true FI971388A0 (fi) | 1997-04-04 |
FI971388A FI971388A (fi) | 1997-04-04 |
FI119917B FI119917B (fi) | 2009-05-15 |
Family
ID=23251614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI971388A FI119917B (fi) | 1994-10-12 | 1997-04-04 | Kiertoleijureaktori ja menetelmä sen käyttämiseksi |
Country Status (15)
Country | Link |
---|---|
US (1) | US5526775A (fi) |
EP (1) | EP0785821B2 (fi) |
JP (1) | JP3025020B2 (fi) |
CN (1) | CN1080139C (fi) |
AT (1) | ATE174533T1 (fi) |
AU (1) | AU3569595A (fi) |
CA (1) | CA2200450C (fi) |
DE (1) | DE69506731T3 (fi) |
DK (1) | DK0785821T4 (fi) |
ES (1) | ES2128765T5 (fi) |
FI (1) | FI119917B (fi) |
PL (1) | PL180443B1 (fi) |
TW (1) | TW292976B (fi) |
WO (1) | WO1996011743A1 (fi) |
ZA (1) | ZA958299B (fi) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9402789L (sv) * | 1994-08-19 | 1995-10-02 | Kvaerner Enviropower Ab | Förfarande för tvåstegsförbränning av fasta bränslen i en cirkulerande fluidiserad bädd |
US5784975A (en) * | 1996-12-23 | 1998-07-28 | Combustion Engineering, Inc. | Control scheme for large circulating fluid bed steam generators (CFB) |
NL1005514C2 (nl) * | 1997-03-12 | 1998-09-15 | Bronswerk Heat Transfer Bv | Inrichting voor het uitvoeren van een fysisch en/of chemisch proces, zoals een warmtewisselaar. |
NL1005517C2 (nl) * | 1997-03-12 | 1998-09-15 | Bronswerk Heat Transfer Bv | Inrichting voor het uitvoeren van een fysisch en/of chemisch proces, zoals een warmtewisselaar. |
NL1005518C2 (nl) * | 1997-03-12 | 1998-09-15 | Bronswerk Heat Transfer Bv | Inrichting voor het uitvoeren van een fysisch en/of chemisch proces, zoals een warmtewisselaar. |
US6029956A (en) * | 1998-02-06 | 2000-02-29 | Foster Wheeler Usa Corporation | Predominantly liquid filled vapor-liquid chemical reactor |
FI110205B (fi) | 1998-10-02 | 2002-12-13 | Foster Wheeler Energia Oy | Menetelmä ja laite leijupetilämmönsiirtimessä |
FI107758B (fi) * | 1999-11-10 | 2001-09-28 | Foster Wheeler Energia Oy | Kiertoleijureaktori |
US6237541B1 (en) * | 2000-04-19 | 2001-05-29 | Kvaerner Pulping Oy | Process chamber in connection with a circulating fluidized bed reactor |
US6532905B2 (en) * | 2001-07-17 | 2003-03-18 | The Babcock & Wilcox Company | CFB with controllable in-bed heat exchanger |
TW571049B (en) * | 2001-11-12 | 2004-01-11 | Ishikawajima Harima Heavy Ind | Circulating fluidized bed boiler |
FI114115B (fi) * | 2003-04-15 | 2004-08-13 | Foster Wheeler Energia Oy | Menetelmä ja laite lämmön talteenottamiseksi leijupetireaktorissa |
CN100436941C (zh) * | 2005-07-05 | 2008-11-26 | 中国石油大学(北京) | 一种煤焦粉的燃烧方法及设备 |
JP4795039B2 (ja) * | 2006-02-03 | 2011-10-19 | キヤノン株式会社 | 定着装置 |
FI20065308L (fi) * | 2006-05-10 | 2007-11-11 | Foster Wheeler Energia Oy | Kiertopetikattilan leijupetilämmönvaihdin ja kiertopetikattilan, jossa on leijupetilämmönvaihdin |
CN101311626B (zh) * | 2007-05-25 | 2012-03-14 | 巴布考克及威尔考克斯公司 | 整体式流化床灰冷却器 |
FI122858B (fi) * | 2008-03-31 | 2012-08-15 | Metso Power Oy | Menetelmä pyrolyysin suorittamiseksi ja pyrolyysilaitteisto |
US20100061912A1 (en) * | 2008-09-08 | 2010-03-11 | Stephen Michael Lord | Apparatus for high temperature hydrolysis of water reactive halosilanes and halides and process for making same |
ES2339733B1 (es) | 2008-11-21 | 2011-03-15 | Union Fenosa Generacion, S.A. | Procedimiento y dispositivo para la combustion de biomasa sin emisionde dioxido de carbono. |
US8434430B2 (en) * | 2009-09-30 | 2013-05-07 | Babcock & Wilcox Power Generation Group, Inc. | In-bed solids control valve |
FI123548B (fi) | 2010-02-26 | 2013-06-28 | Foster Wheeler Energia Oy | Leijupetireaktorijärjestely |
FI20105367A (fi) * | 2010-04-09 | 2011-10-10 | Foster Wheeler Energia Oy | Leijupetilämmönvaihdinrakenne kattilajärjestelylle |
FI20106083A0 (fi) * | 2010-10-21 | 2010-10-21 | Foster Wheeler Energia Oy | Menetelmä ja järjestely leijupetikattilan toiminnan säätelemiseksi |
AU2011326127B2 (en) * | 2010-11-08 | 2017-04-20 | Particulate Solid Research, Inc. | Circulating fluidized bed with moving bed downcomers and gas sealing between reactors |
FI125773B (fi) | 2012-10-11 | 2016-02-15 | Amec Foster Wheeler En Oy | Leijupetilämmönvaihdin |
WO2015043946A1 (de) * | 2013-09-26 | 2015-04-02 | Frodeno, Christa | Wirbelschichtfeuerung |
CN103528051B (zh) * | 2013-10-14 | 2016-08-10 | 上海交通大学 | 生物质-洗煤泥混烧的有机工质锅炉 |
FI127236B (fi) | 2016-01-19 | 2018-02-15 | Sumitomo SHI FW Energia Oy | Erotin- ja lämmönvaihtokammiokokoonpano ja menetelmä kokoonpanon asentamiseksi, sekä kiertoleijupetikattila erotin- ja lämmönvaihtokammiokokoonpanolla |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011292C2 (de) * | 1980-03-24 | 1983-01-13 | Babcock-Hitachi K.K., Tokyo | Wirbelschichtbrenner |
US4828486A (en) * | 1980-04-04 | 1989-05-09 | Babcock Hitachi Kabushiki Kaisha | Fluidized bed combustor and a method of operating same |
US4363292A (en) * | 1980-10-27 | 1982-12-14 | A. Ahlstrom Osakeyhtio | Fluidized bed reactor |
US4469050A (en) † | 1981-12-17 | 1984-09-04 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4548138A (en) * | 1981-12-17 | 1985-10-22 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
FR2530796A1 (fr) † | 1982-07-21 | 1984-01-27 | Creusot Loire | Dispositif de conversion et de recuperation thermique |
US4442796A (en) * | 1982-12-08 | 1984-04-17 | Electrodyne Research Corporation | Migrating fluidized bed combustion system for a steam generator |
EP0206066B1 (de) * | 1985-06-12 | 1993-03-17 | Metallgesellschaft Ag | Verbrennungsvorrichtung mit zirkulierender Wirbelschicht |
SE457661B (sv) * | 1986-06-12 | 1989-01-16 | Lars Axel Chambert | Saett och reaktor foer foerbraenning i fluidiserad baedd |
US4793292A (en) * | 1987-07-13 | 1988-12-27 | A. Ahlstrom Corporation | Circulating fluidized bed reactor |
US4896717A (en) * | 1987-09-24 | 1990-01-30 | Campbell Jr Walter R | Fluidized bed reactor having an integrated recycle heat exchanger |
US4951612A (en) † | 1989-05-25 | 1990-08-28 | Foster Wheeler Energy Corporation | Circulating fluidized bed reactor utilizing integral curved arm separators |
US5069170A (en) † | 1990-03-01 | 1991-12-03 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with inlet and outlet chambers |
US5069171A (en) * | 1990-06-12 | 1991-12-03 | Foster Wheeler Agency Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with a transverse outlet chamber |
US5140950A (en) † | 1991-05-15 | 1992-08-25 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with recycle rate control and backflow sealing |
DE4200244A1 (de) † | 1992-01-08 | 1993-07-15 | Metallgesellschaft Ag | Verfahren und vorrichtung zum kuehlen der heissen feststoffe eines wirbelschichtreaktors |
CA2149049C (en) † | 1992-11-10 | 1999-07-06 | Timo Hyppanen | 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 |
US5341766A (en) † | 1992-11-10 | 1994-08-30 | A. Ahlstrom Corporation | Method and apparatus for operating a circulating fluidized bed system |
US5332553A (en) † | 1993-04-05 | 1994-07-26 | A. Ahlstrom Corporation | Method for circulating solid material in a fluidized bed reactor |
US5533471A (en) † | 1994-08-17 | 1996-07-09 | A. Ahlstrom Corporation | fluidized bed reactor and method of operation thereof |
-
1994
- 1994-10-12 US US08/321,690 patent/US5526775A/en not_active Expired - Lifetime
-
1995
- 1995-09-28 AT AT95932788T patent/ATE174533T1/de active
- 1995-09-28 DE DE69506731T patent/DE69506731T3/de not_active Expired - Lifetime
- 1995-09-28 CN CN95195591A patent/CN1080139C/zh not_active Expired - Lifetime
- 1995-09-28 ES ES95932788T patent/ES2128765T5/es not_active Expired - Lifetime
- 1995-09-28 JP JP8512958A patent/JP3025020B2/ja not_active Expired - Lifetime
- 1995-09-28 PL PL95320293A patent/PL180443B1/pl unknown
- 1995-09-28 DK DK95932788T patent/DK0785821T4/da active
- 1995-09-28 WO PCT/FI1995/000532 patent/WO1996011743A1/en active IP Right Grant
- 1995-09-28 CA CA002200450A patent/CA2200450C/en not_active Expired - Lifetime
- 1995-09-28 AU AU35695/95A patent/AU3569595A/en not_active Abandoned
- 1995-09-28 EP EP95932788A patent/EP0785821B2/en not_active Expired - Lifetime
- 1995-10-03 ZA ZA958299A patent/ZA958299B/xx unknown
- 1995-10-11 TW TW084110643A patent/TW292976B/zh active
-
1997
- 1997-04-04 FI FI971388A patent/FI119917B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL180443B1 (pl) | 2001-02-28 |
CN1160361A (zh) | 1997-09-24 |
JPH09512093A (ja) | 1997-12-02 |
CN1080139C (zh) | 2002-03-06 |
FI971388A (fi) | 1997-04-04 |
WO1996011743A1 (en) | 1996-04-25 |
CA2200450C (en) | 1999-07-06 |
DE69506731T2 (de) | 1999-07-01 |
US5526775A (en) | 1996-06-18 |
EP0785821A1 (en) | 1997-07-30 |
DE69506731D1 (de) | 1999-01-28 |
DE69506731T3 (de) | 2002-08-22 |
CA2200450A1 (en) | 1996-04-25 |
DK0785821T4 (da) | 2002-03-18 |
EP0785821B2 (en) | 2001-11-28 |
ES2128765T5 (es) | 2002-06-16 |
ES2128765T3 (es) | 1999-05-16 |
AU3569595A (en) | 1996-05-06 |
ZA958299B (en) | 1996-04-26 |
PL320293A1 (en) | 1997-09-15 |
ATE174533T1 (de) | 1999-01-15 |
EP0785821B1 (en) | 1998-12-16 |
TW292976B (fi) | 1996-12-11 |
DK0785821T3 (da) | 1999-06-23 |
FI119917B (fi) | 2009-05-15 |
JP3025020B2 (ja) | 2000-03-27 |
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Legal Events
Date | Code | Title | Description |
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FG | Patent granted |
Ref document number: 119917 Country of ref document: FI |
|
MA | Patent expired |