Dryer Design Heat and Mass Energy Balance

Heat and mass energy balances in designing a dryer for food applications
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[@reuelpallugna4982]

I'm on the process of designing a fish dryer and this video is of great help. Thank you so much!

[@alvaniakartika6933]

I finally finished my homework with this video as the guide. Thank you so much!

[@abengineers920]

Thank you.You made this Mass and Energy balance for Dryer so simple

[@litingrui]

Very useful teaching video. If you can give an example to calculate it will be better.

[@nhasnap]

Thank you so much, this is so helpful. I wish I can see more for another process :)

[@serpentphoenix]

I love your videos.

[@thealelosHD]

Thank you so much for this video! Just to clarify in this, is T0 the temperature of the surroudings?

[@RPaulSingh]

To is the reference temperature. In psychrometric calculations, the most commonly used reference temperature is 0 degree C. So you may substitute 0 for To.

[@thealelosHD]

@@RPaulSingh Thank you for your reply. Are the temperatures in this is case in degrees C or Kelvin? Ie would I replace T0 with 0 or with 273?

[@valentinussatrioadhilakson6739]

Hello Sir, first I would like to thanks you for your great simplification for the mass heat balance of dryers calculation,,, So may I ask you question? I still confused what is the term of HL? Thank you sir

[@RPaulSingh]

HL is latent heat of vaporization for water (kJ/kg water)

[@renjunbestboy5308]

Hello! May I ask your reference for this equation? Is there a book about this? Hoping for your response. I badly need a reference for the equation :((

[@RPaulSingh]

Singh, R. P. and Heldman, D.R. (2014) Introduction to Food Engineering. 5th ed. Elsevier Pub. London, UK.

[@Xpz775]

What HL value i should use? HL at Ta, T0, or average of those 2?

[@RPaulSingh]

HL value is evaluated at the corresponding Ta.

[@amirhakim870]

very good explanation sir.. thank you so much :)

[@prashantmansore3193]

Thank you sir

[@kizitodzoro6317]

Thank you

[@shankareluri7467]

what is HL in this

[@RPaulSingh]

HL is the Latent heat of vaporization of water (kJ/kg water)