Air containing 60 ° C temperature, 1 atm pressure and 50% relative humidity is sent to a furnace with a flow rate of 250 m3 / min. Calculate the following: a. Molar flow rates of water and oxygen entering the furnace b. Molar humidity, absolute humidity, percent humidity of the air c. Condensation (dew) point (Mwater=18kg/kmol, Mdry air=29kg/kmol, 1atm=760mmHg)

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Air containing 60 ° C temperature, 1 atm pressure and 50% relative humidity is sent to a furnace with a flow rate of 250 m3 / min. Calculate the following:
a. Molar flow rates of water and oxygen entering the furnace
b. Molar humidity, absolute humidity, percent humidity of the air
c. Condensation (dew) point

(Mwater=18kg/kmol, Mdry air=29kg/kmol, 1atm=760mmHg)

В
Antoine Equality: logP (mmHg) = A –
A
B
C
T(°C)+C
H2O
7.96681 1668.210 228
molal moisture
Pi
absolute moisture =
PiMi
percent moisture:
Pi/(P-P¡)
* 100
P-Pi
(P-Pi)Mkuru hava
Pi /(P-P;)
Transcribed Image Text:В Antoine Equality: logP (mmHg) = A – A B C T(°C)+C H2O 7.96681 1668.210 228 molal moisture Pi absolute moisture = PiMi percent moisture: Pi/(P-P¡) * 100 P-Pi (P-Pi)Mkuru hava Pi /(P-P;)
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