2010
DOI: 10.1016/j.powtec.2010.03.035
|View full text |Cite
|
Sign up to set email alerts
|

Detection of agglomeration and gradual particle size changes in circulating fluidized beds

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
17
0

Year Published

2013
2013
2022
2022

Publication Types

Select...
6
2
1

Relationship

0
9

Authors

Journals

citations
Cited by 35 publications
(17 citation statements)
references
References 9 publications
0
17
0
Order By: Relevance
“…The content of Alkali and alkali earth metals in the fuel, such as K, Na, Ca, Mg can increase agglomeration potential significantly, and if Cl is present this can facilitate the progression even further. Furthermore, modes for agglomeration prediction have been presented by Gatterning [47], agglomeration detection methods have been presented by Bartels et al [48,49], and the mitigation of agglomeration have been presented by Morris et al [50]. Proven methods for predicting agglomeration, controlled agglomeration test as well as fuel and ash analysis, work only for fuels that are relatively homogeneous.…”
Section: Agglomerationmentioning
confidence: 99%
“…The content of Alkali and alkali earth metals in the fuel, such as K, Na, Ca, Mg can increase agglomeration potential significantly, and if Cl is present this can facilitate the progression even further. Furthermore, modes for agglomeration prediction have been presented by Gatterning [47], agglomeration detection methods have been presented by Bartels et al [48,49], and the mitigation of agglomeration have been presented by Morris et al [50]. Proven methods for predicting agglomeration, controlled agglomeration test as well as fuel and ash analysis, work only for fuels that are relatively homogeneous.…”
Section: Agglomerationmentioning
confidence: 99%
“…Measurements are easy to assess; they only require transmitters installed at appropriate locations, usually in the plenum chamber, as this location provides an overview of bubbles and particles movement throughout fluidization. Researches focusing on the hydrodynamic monitoring of fluidized beds and which are based on the processing of pressure fluctuation signals have been widely accepted by the international scientific community due to their great potential of application in the identification of agglomeration in the processes, such as: gasification and biomass combustion [9][10][11][12][13], coke production [14] and coating and granulation of solid particles in a fluidized bed [15][16][17][18][19][20]. The papers of Johnsson et al [4] and van Ommen et al [21] report many results on the monitoring of fluidization regimes employing various methods of analysis of pressure fluctuation signals, besides describing in detail such analysis.…”
Section: Nomenclaturementioning
confidence: 99%
“…The method has been used to detect the agglomeration of particles during biomass combustion in bubbling (nijenhuis et al, 2007;Bartels, 2008b) and circulating fluidized beds (Bartels et al, 2010a). Figure 18.15 gives an example of a typical result obtained with attractor comparison: while the average pressure drop only indicates defluidization, the s-statistic obtained from attractor comparison gives an early warning for agglomeration.…”
Section: © Woodhead Publishing Limited 2013mentioning
confidence: 99%