FI20055063A - Menetelmä kerrosleijukattilan typenoksidipäästöjen vähentämiseksi ja kerrosleijukattilan ilmanjakojärjestelmä - Google Patents
Menetelmä kerrosleijukattilan typenoksidipäästöjen vähentämiseksi ja kerrosleijukattilan ilmanjakojärjestelmä Download PDFInfo
- Publication number
- FI20055063A FI20055063A FI20055063A FI20055063A FI20055063A FI 20055063 A FI20055063 A FI 20055063A FI 20055063 A FI20055063 A FI 20055063A FI 20055063 A FI20055063 A FI 20055063A FI 20055063 A FI20055063 A FI 20055063A
- Authority
- FI
- Finland
- Prior art keywords
- fluidized bed
- bed boiler
- distribution system
- nitrogen oxide
- air distribution
- 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
-
- 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
- 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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2201/00—Staged combustion
- F23C2201/10—Furnace staging
- F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055063A FI20055063A (fi) | 2005-02-11 | 2005-02-11 | Menetelmä kerrosleijukattilan typenoksidipäästöjen vähentämiseksi ja kerrosleijukattilan ilmanjakojärjestelmä |
EP06708960.7A EP1846694B1 (de) | 2005-02-11 | 2006-02-09 | Verfahren zur reduzierung von stickoxidemissionen eines kessels mit blasenbildendem wirbelbett |
US11/883,887 US20080149012A1 (en) | 2005-02-11 | 2006-02-09 | Method For Reducing Nitrogen Oxide Emissions of a Bubbling Fluidized Bed Boiler and an Air Distribution System of a Bubbling Fluidized Bed Boiler |
CA2597159A CA2597159C (en) | 2005-02-11 | 2006-02-09 | A method for reducing nitrogen oxide emissions of a bubbling fluidized bed boiler and an air distribution system of a bubbling fluidized bed boiler |
PCT/FI2006/050056 WO2006084954A1 (en) | 2005-02-11 | 2006-02-09 | A method for reducing nitrogen oxide emissions of a bubbling fluidized bed boiler and an air distribution system of a bubbling fluidized bed boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055063A FI20055063A (fi) | 2005-02-11 | 2005-02-11 | Menetelmä kerrosleijukattilan typenoksidipäästöjen vähentämiseksi ja kerrosleijukattilan ilmanjakojärjestelmä |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20055063A0 FI20055063A0 (fi) | 2005-02-11 |
FI20055063A true FI20055063A (fi) | 2006-08-12 |
Family
ID=34224273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20055063A FI20055063A (fi) | 2005-02-11 | 2005-02-11 | Menetelmä kerrosleijukattilan typenoksidipäästöjen vähentämiseksi ja kerrosleijukattilan ilmanjakojärjestelmä |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080149012A1 (de) |
EP (1) | EP1846694B1 (de) |
CA (1) | CA2597159C (de) |
FI (1) | FI20055063A (de) |
WO (1) | WO2006084954A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2615344A1 (en) * | 2006-12-22 | 2008-06-22 | Covanta Energy Corporation | Tertiary air addition to solid waste-fired furnaces for nox control |
US20080149010A1 (en) | 2006-12-22 | 2008-06-26 | Covanta Energy Corporation | Tertiary air addition to solid waste-fired furnaces for nox control |
BRPI0819200B1 (pt) * | 2007-11-07 | 2020-04-07 | Metawater Co Ltd | método de incineração em leito fluidizado para lama |
FI123853B (fi) * | 2009-03-06 | 2013-11-15 | Metso Power Oy | Menetelmä typenoksidipäästöjen vähentämiseksi happipoltossa |
FI125814B (fi) * | 2009-06-02 | 2016-02-29 | Valmet Technologies Oy | Menetelmä pyrolyysin suorittamiseksi ja pyrolyysilaitteisto |
FI125314B (fi) | 2011-09-30 | 2015-08-31 | Fortum Oyj | Menetelmä typenoksidipäästöjen ja korroosion vähentämiseksi kerrosleijukattilassa ja kerrosleijukattila |
CN102330973A (zh) * | 2011-10-13 | 2012-01-25 | 邹城市圣瑞达能源有限公司 | 循环流化床锅炉掺烧气固混合燃料的工艺 |
FI126254B (en) | 2015-02-09 | 2016-08-31 | Fortum Oyj | Method for supplying air to a fluidized bed boiler, fluidized bed boiler and fuel supply means for a fluidized bed boiler |
FI126253B (en) * | 2015-02-09 | 2016-08-31 | Fortum Oyj | Method for reducing nitrogen oxide emissions in a bubbling fluidised bed boiler and a bubbling fluidised bed boiler |
WO2016202641A1 (en) * | 2015-06-15 | 2016-12-22 | Improbed Ab | A method for operating a fluidized bed boiler |
CN113522743B (zh) * | 2021-07-30 | 2022-05-17 | 中国矿业大学 | 一种气固分选流化床内弱化气泡的方法及系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863577A (en) * | 1971-11-22 | 1975-02-04 | Dorr Oliver Inc | Fluidized bed reactor |
US4060041A (en) * | 1975-06-30 | 1977-11-29 | Energy Products Of Idaho | Low pollution incineration of solid waste |
DE3907165A1 (de) * | 1989-03-06 | 1990-09-13 | Pauli Balduin | Verfahren und vorrichtung zum einblasen und verbrennen von brennstoffen mit geringem anteil an rueckstaenden |
US5401130A (en) * | 1993-12-23 | 1995-03-28 | Combustion Engineering, Inc. | Internal circulation fluidized bed (ICFB) combustion system and method of operation thereof |
GB2286345A (en) * | 1994-02-09 | 1995-08-16 | Mark Frederick Wickham | Feeding a fluidised bed |
US5660125A (en) * | 1995-05-05 | 1997-08-26 | Combustion Engineering, Inc. | Circulating fluid bed steam generator NOx control |
JP3037134B2 (ja) * | 1996-04-26 | 2000-04-24 | 日立造船株式会社 | 流動床式焼却炉 |
DE69717240D1 (de) * | 1996-12-30 | 2003-01-02 | Alstom Power Inc | Verfahren zur Kontrolle von Stickoxiden bei einem Dampferzeuger mit zirkulierender Wirbelschicht |
FI102411B (fi) * | 1997-02-07 | 1998-11-30 | Kvaerner Power Oy | Menetelmä ja sovitelma ilman syöttämiseksi leijukattilaan |
HUP0102798A3 (en) * | 1998-05-11 | 2002-11-28 | Alstom Switzerland Ltd | Method for the heat treatment of solids |
CA2446950C (en) * | 2001-05-11 | 2009-04-14 | Kvaerner Power Oy | Combined fluidized bed and pulverized coal combustion method |
-
2005
- 2005-02-11 FI FI20055063A patent/FI20055063A/fi not_active Application Discontinuation
-
2006
- 2006-02-09 US US11/883,887 patent/US20080149012A1/en not_active Abandoned
- 2006-02-09 CA CA2597159A patent/CA2597159C/en active Active
- 2006-02-09 WO PCT/FI2006/050056 patent/WO2006084954A1/en active Application Filing
- 2006-02-09 EP EP06708960.7A patent/EP1846694B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
CA2597159C (en) | 2013-10-22 |
CA2597159A1 (en) | 2006-08-17 |
EP1846694A4 (de) | 2012-01-04 |
US20080149012A1 (en) | 2008-06-26 |
WO2006084954A1 (en) | 2006-08-17 |
EP1846694B1 (de) | 2017-05-10 |
FI20055063A0 (fi) | 2005-02-11 |
EP1846694A1 (de) | 2007-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: METSO POWER OY Free format text: METSO POWER OY |
|
FD | Application lapsed |