Fireside and steamside performance in biomass power plant
| dc.contributor.author | Mori, Stefano | |
| dc.contributor.author | Sumner, Joy | |
| dc.contributor.author | Bouvet, Justin | |
| dc.contributor.author | Simms, Nigel J. | |
| dc.date.accessioned | 2022-01-13T12:35:43Z | |
| dc.date.available | 2022-01-13T12:35:43Z | |
| dc.date.issued | 2022-01-10 | |
| dc.description.abstract | To address the challenge of climate change, the energy sector is developing novel strategies to reduce greenhouse gas emissions. One route is to increase steam temperatures and pressures (above 650°C and 350 bar). Another route is the use of potential net zero emissions fuels, like biomass. Both these routes cause issues for the heat-exchanger materials due to the differences in composition of the combustion environments generated, compared to coal. This paper characterises candidate superheater/reheater alloys’ behaviour (Sanicro 25 and IN740) at 700°C. 1,000 h fireside and 10,000 h steamside exposures were carried out, the first using ‘deposit recoat’ techniques. Sample cross-sections were analysed using dimensional metrology and SEM/EDX. Fireside results for Sanicro 25 showed degradation throughout the samples’ thicknesses. In steamside exposures, Sanicro 25 formed a Cr-rich scale, and Nb rich particles (z-phase). IN740 showed lower metal and sound metal damage than Sanicro 25 for fireside and steam oxidation exposures. | en_UK |
| dc.description.sponsorship | Engineering and Physical Sciences Research Council (EPSRC): EP/K021095/1 and European Union funding: RFCS-2015/709954 | en_UK |
| dc.identifier.citation | Mori S, Sumner J, Bouvet J, Simms NJ. (2022) Fireside and steamside performance in biomass power plant, Materials at High Temperatures, Volume 39, Issue 2, 2022, pp. 106-121 | en_UK |
| dc.identifier.eissn | 1878-6413 | |
| dc.identifier.issn | 0960-3409 | |
| dc.identifier.uri | https://doi.org/10.1080/09603409.2021.2019657 | |
| dc.identifier.uri | http://dspace.lib.cranfield.ac.uk/handle/1826/17409 | |
| dc.language.iso | en | en_UK |
| dc.publisher | Taylor & Francis | en_UK |
| dc.rights | Attribution 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject | Biomass | en_UK |
| dc.subject | fireside corrosion | en_UK |
| dc.subject | steamside oxidation | en_UK |
| dc.subject | sanicro 25 | en_UK |
| dc.subject | IN740 | en_UK |
| dc.subject | dimensional metrology | en_UK |
| dc.title | Fireside and steamside performance in biomass power plant | en_UK |
| dc.type | Article | en_UK |