Sökning: id:"swepub:oai:research.chalmers.se:1ebbcd62-21ce-410f-80fc-9ce7c6228d34" >
Methods for reducin...
Methods for reducing the emission of nitrous oxide from circulating fluidized bed combustion
-
- Lyngfelt, Anders, 1955 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Åmand, Lars-Erik, 1957 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
Gustavsson, Lennart (författare)
-
visa fler...
-
- Leckner, Bo G, 1936 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
visa färre...
-
(creator_code:org_t)
- Elsevier BV, 1996
- 1996
- Engelska.
-
Ingår i: Energy Conversion and Management. - : Elsevier BV. - 0196-8904. ; 37:6-8, s. 1297-1302
- Relaterad länk:
-
http://publications.... (primary) (free)
-
visa fler...
-
http://publications....
-
https://doi.org/10.1...
-
https://research.cha...
-
visa färre...
Abstract
Ämnesord
Stäng
- Abstract - Two methods for the reduction of nitrous oxide emissions, afterbuming and reversed air staging, are investigated in a 12 MW circulating fluidized bed boiler. With afterburning the N2O emission can be reduced by 90% or more, using an amount of secondary fuel corresponding to 10% of the total energy input. With reversed air staging it is possible to reduce the emission of N2O to one fourth (25 ppm), without significantly affecting the other emissions. With reversed air staging no secondary air is used in the combustor and an air-ratio of about unity is maintained throughout the combustion chamber. Air for final combustion is added in the cyclone outlet.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Naturresursteknik -- Annan naturresursteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Environmental Engineering -- Other Environmental Engineering (hsv//eng)
Nyckelord
- nitrous oxide emissions
- Fluidized bed combustion
- N2O
- afterburning
- reversed air staging
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas