What is the overall heat transfer coefficient of an evaporator setup of internal diameter is 30cm and 1m length cylinder in order to evaporate 10kg of water from a feed of 50kg at a temperature of 25 to a final temperature of 150 ? Saturated temperature of steam = 160 Latent heat of vaporization of water = 2,260 kJ/kg

nSpecific heat capacity of solution = 4 KJ/Kg K

What is the overall heat transfer coefficient of an evaporator setup o

1.	What is the overall heat transfer coefficient of an evaporator setup of internal diameter is 30cm and 1m length cylinder in order to evaporate 10kg of water from a feed of 50kg at a temperature of 25 to a final temperature of 150 ? Saturated temperature of steam = 160 Latent heat of vaporization of water = 2,260 kJ/kg
A.	nSpecific heat capacity of solution = 4 KJ/Kg K
B.	503 kJ/m<sup>2</sup> K
C.	553 kJ/m<sup>2</sup> K
D.	5553 kJ/m<sup>2</sup> K
E.	5053 kJ/m<sup>2</sup> K
Answer» D. 5553 kJ/m<sup>2</sup> K

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What is the overall heat transfer coefficient of an evaporator setup of internal diameter is 30cm and 1m length cylinder in order to evaporate 10kg of water from a feed of 50kg at a temperature of 25 to a final temperature of 150 ? Saturated temperature of steam = 160 Latent heat of vaporization of water = 2,260 kJ/kg
What is the amount of heat that needs to be supplied in order to evaporate 10kg of water from a feed of 50kg at a temperature of 25 to a final temperature of 150 ? Latent heat of vaporization of water = 2,260 kJ/kg
If Qs is heat supplied by the steam and Qf is the heat evolved in the feed, then the overall heat transfer coefficient can be represented as? Here AF = Area of film and AW = Area of wall.
In the given equation, what do you understand by the enthalpy balance, which element is it applied for? ( dot{q}_l=( dot{m}_{fl} dot{m}_{cl})h_v- dot{m}_{fl}h_{fl} + dot{m}_{cl}h_{cl} )
The amount of heat transferred through the evaporator wall is actually equal to which one of the following?
The flow of vapour in an evaporator is assumed to be non-condensable else the calculations would differ for the evaporator if the gas condenses.
Which one of the following is not an assumption taken before applying enthalpy balance on the evaporator?

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