شماره ركورد كنفرانس :
5048
عنوان مقاله :
Dynamic simulation of multi-effect falling-film evaporator: Milk powder production plant
Author/Authors :
Fateme ،Medhat Bojnourd Department of Chem Eng - Faculty of Eng - Ferdowsi University of Mashhad, Iran , Mohammad Ali ،Fanaei Department of Chem Eng - Faculty of Eng - Ferdowsi University of Mashhad, Iran , Hadi ،Zohreie Department of Chem Eng - Faculty of Eng - Ferdowsi University of Mashhad, Iran
كليدواژه :
falling-film evaporator , dynamic simulation , lumped model , distributed model
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
In this paper, two types of dynamic models, lumped and distributed, were developed for an industrial foureffect
falling-film evaporator which is used to concentrating whole milk. The predictions of each model are compared
to industrial data. The results showed that the predictions of distributed model have better agreement with industrial
data rather than lumped model. Although in predictions of some variables, these models have the same performances.
