CFD analysis of the flow pattern and local shear rate in a scraped surface heat exchanger

Numerical investigation on prevention of fouling in the horizontal tube heat exchanger: Particle distribution and pressure drop

“…Numerical studies of mass and heat transfer of multiphase flow in fluidized bed heat exchanger for the prevention of fouling have been reported by many researchers [13,14]. It was reported by Van Beek et al [15] that the growth of the layers by the deposition of fly ash particles Table 1 Type and property of particles used in the experiment.…”

Flow and particle motion in scraped heat exchanger crystallizers

“…Therefore special attention has to be given to the geometry of the scraper. Although earlier studies have been done to visualize and to compute the flow on the scraper area (Yataghene et al, 2008;Duffy et al, 2007;Stranzinger et al, 2002;Fitt and Please, 2001), no experimental or computational studies of the particle trajectories have been done until now.…”

Development of a time temperature integrator for quantification of thermal treatment in scraped surface heat exchangers

“…The interests and limits of this approach have been extensively discussed in a previous study (Yataghene, Pruvost, Fayolle, & Legrand, 2007), therefore, it will not be treated here.…”