How do the Agitated film evaporator increase heat transfer coefficien – McqOptions

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1.	How do the Agitated film evaporator increase heat transfer coefficient?
A.	It has a set of blades that keeps renewing the film
B.	It has mixers that mix the fluid
C.	It is a type of climbing film evaporator with agitators
D.	It is a horizontal tube evaporator with agitated outer fluid
Answer» B. It has mixers that mix the fluid

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