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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Kleinhans, U.; Wieland, C.; Spliethoff, H. 
Title:
The prediction of particle size distribution during pulverized fuel combustion using SEM and CFD methods and its impact on ash deposition rates 
Abstract:
In most studies on modeling ash deposition, mineral inclusions are equally distributed among injected coal particles. However, computer controlled scanning electron microscopy (CCSEM) analyses reveal that, depending on the fuel, a substantial portion of inorganic material is excluded from the fuel matrix. The assumption that each coal particle has the same amount of mineral inclusions is not justified or valid. SEM investigations of a bituminous coal show that the mineral matter content strongly...    »
 
Keywords:
CFD, Pulverized Fuel Combustion, Ash Formation, Minerals Distribution, CCSEM, Included and Excluded Minerals, Ash Deposition 
Book / Congress title:
Rates. Impact of Fuel Quality on Power Production, Snowbird, USA; 2014 
Year:
2014 
Reviewed:
nein 
Language:
en 
Publication format:
Print 
TUM Institution:
Lehrstuhl für Energiesysteme