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Dynamics of gas-solid fluidized beds - inclusion of the air supply system

Srdjan Sasic (Institutionen för energiteknik) ; Bo Leckner (Institutionen för energiteknik) ; Filip Johnsson (Institutionen för energiteknik)
Fluidization XI, Engineering Conferences International, Ischia (Naples), Italy, May 9 -14, 2004 SDC9, (2004)
[Konferensbidrag, refereegranskat]

The dynamic behavior of a fluidized bed system consisting of a bed, an air plenum, tubes and a fan is studied. A mathematical model that expresses the response of a fluidized bed to damping and disturbances is investigated. Experiments are performed in two units under non-circulating conditions. Simulations with the model are compared to experiments and the applicability of the model to various cases is discussed. Reasons for disagreement are analyzed.



Denna post skapades 2006-08-28. Senast ändrad 2016-08-15.
CPL Pubid: 4656

 

Institutioner (Chalmers)

Institutionen för energiteknik (1970-2004)

Ämnesområden

Teknisk mekanik

Chalmers infrastruktur