Q = m c ΔT – Basis for the Regulation of the Mass Transfer for Processes Based on Evaporation

Enhancement of dimethyl sulphide separation during wort boiling by a single spinning cone evaporator

“…Film evaporation (Willaert and Baron, 2004;Scheuren et al, 2015a), vacuum stripping (Willaert and Baron, 2004), and steam stripping (rectification column) (Dillenburger et al, 2017;Willaert and Baron, 2004) were introduced to reduce the amount of DMS in wort at a lower total boiling evaporation ratio. Feilner et al (2011;2013a;2013b;2015) developed a novel wort stripping system to evaporate DMS in turbulent trickle-film using the sensible heat in the hot wort. In addition, wort self evaporation before or after the whirlpool rest contributes an energy saving benefit in cooling the wort before fermentation by pitching yeast (Dillenburger et al, 2017).…”