Using PSYCHROMETRIC CHART, find the unknown properties of the following conditions below: a.) RH= 75% and tdry = 30oC b.) h= 95 kJ/kg and RH= 70% c.) tdry = 30oC and twet = 30oC d.) w=0.015 and RH=55% e.) Pair=97.6kPa, P=100 kPa and tdry = 35oC Where: RH= relative humidity tdry=dry bulb temperature twet =wet bulb temperature h= enthalpy Pair= dry air pressure w = humidity ratio
Heat Exchangers
Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.
Heat Exchanger
The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.
Problem No.1
Using PSYCHROMETRIC CHART, find the unknown properties of the following conditions below:
a.) RH= 75% and tdry = 30oC
b.) h= 95 kJ/kg and RH= 70%
c.) tdry = 30oC and twet = 30oC
d.) w=0.015 and RH=55%
e.) Pair=97.6kPa, P=100 kPa and tdry = 35oC
Where: RH= relative humidity
tdry=dry bulb temperature
twet =wet bulb temperature
h= enthalpy
Pair= dry air pressure
w = humidity ratio
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