May 1-5, 2011
The main objective of this study was to measure the heat transfer from particle to gas in a dilute CFB riser ( 0.8 ) and to derive a predictive equation for the local particle-gas heat transfer coefficient. This coefficient was found to be a strong function of the particle velocity, concentration and length of the heat transfer section. Accordingly, a new correlation in terms of these parameters is proposed.
Yassir Makkawi, "Particle to Gas Heat Transfer in a Circulating Fluidized Bed Riser" in "10th International Conference on Circulating Fluidized Beds and Fluidization Technology - CFB-10", T. Knowlton, PSRI Eds, ECI Symposium Series, (2013). http://dc.engconfintl.org/cfb10/46