Study of corrosion in a biomass boiler
Fecha
2013Versión
Acceso abierto / Sarbide irekia
Tipo
Artículo / Artikulua
Versión
Versión publicada / Argitaratu den bertsioa
Impacto
|
10.1155/2013/272090
Resumen
Biomass plants, apart from producing energy, help to reduce CO2(g) emissions. One of the biggest problems for their development
is superheater corrosion due to fuel corrosivity, especially of the straw. This limits both the temperature of the vapour and also the
effectiveness of the plant. In order to know more about the reactions which happen inside the boiler of biomass, thermodynamic
calcul ...
[++]
Biomass plants, apart from producing energy, help to reduce CO2(g) emissions. One of the biggest problems for their development
is superheater corrosion due to fuel corrosivity, especially of the straw. This limits both the temperature of the vapour and also the
effectiveness of the plant. In order to know more about the reactions which happen inside the boiler of biomass, thermodynamic
calculations using software (HSC Chemistry) have been carried out. Field tests have been carried out in the Sang¨uesa Biomass Plant
in Navarra (Spain): determination of the types of oxides and the deposits formed on the superheaters tubes as well as a program to
measure temperatures. Finally, the global results are discussed. [--]
Materias
Biomass boilers,
Superheater corrosion
Editor
Hindawi
Publicado en
Journal of Chemistry, Volume 2013, Article ID 272090, 8 pages
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Mecánica, Energética y de Materiales /
Nafarroako Unibertsitate Publikoa. Mekanika, Energetika eta Materialen Ingeniaritza Saila