Pregled bibliografske jedinice broj: 166710
The Analysis of Air Heater Degradation in a Power Plant
The Analysis of Air Heater Degradation in a Power Plant // ICEFA-I, Programme and abstracts / Branco, CM ; Jones, DRH (ur.).
Lisabon: Elsevier, 2004. (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 166710 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The Analysis of Air Heater Degradation in a Power Plant
Autori
Malina, Jadranka ; Novosel-Radović, Vjera ; Malina, Marijan
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
ICEFA-I, Programme and abstracts
/ Branco, CM ; Jones, DRH - Lisabon : Elsevier, 2004
Skup
First International Conference on Engineering Failure Analysis
Mjesto i datum
Lisabon, Portugal, 12.07.2004. - 14.07.2004
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
low carbon steels; flue gas corrosion; rotary regenerative air heater
Sažetak
Corrosion is an important factor in the degradation of steel structures in thermoelectric power systems. Namely, constructional materials in fossil fuel-power plants are subjected to a very aggressive action of the constituents in flue gas. Thus, besides the erosion from fly ash particles, the most common problems encountered at the flame/fleu gas parts of the system are thick deposits of corrosion products which decrease the lifetime of materials used. The degradation of heating surfaces in rotary regenerative air heater is studied. The chemical composition and mechanical properties of a steel used for designing of air heater components are determined. Also, the phases present in corrosion products formed during the several years of exploitation were identified by XRD-analyses.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
