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Details van artikel 69 van 262 gevonden artikelen
| Titel: |
Drying Brown Coal in Steam-Heated, Steam-Fluidized beds |
| Auteur: |
Potter, O.E. Beeby, C.J. Fernando, W.J.N. Ho, P. |
| Verschenen in: |
Drying technology |
| Paginering: | Jaargang 2 (1983) nr. 2 pagina's 219-234 |
| Jaar: |
1983 |
| Inhoud: |
Removal of moisture in steam-fluidized, mainly steam-heated, fluidized beds makes possible significant energy savings over conventional forms of large-scale drying. The systems are described and their application to brown coal is reviewed. In this application the use of the system to permit meeting diurnal variation in power-station output, and the use of triple-effect drying to minimise coal usage and to avoid the necessity of recovering in the turbines the energy in the steam from the last dryer are discussed. Moisture-equilibrium of brown coal in superheated steam is reported. To facilitate the rapid adoption of the systems proposed, studies are being made of heat-transfer to dried coal, of moisture equilibrium in pressurized and vacuum systems, and of the use of carrier solids for drying lump materials. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 69 van 262 gevonden artikelen
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